IMPACTFEES.ORG

Jupiter Island, Florida Impact Fees

Jupiter Island applies its own fee schedule: municipal fees plus the Martin County-levied fees that apply inside city limits. Combined, a new single-family home pays at least $4,410.00 per unit (rates sourced July 14, 2026). 2 additional fees have no published standard amounts and are not included, so the full cost may be higher; verify before budgeting. The full breakdown is below.

Jupiter Island impact fees by project type

Jupiter Island: Single-Family Impact Fees

A new single-family home in Jupiter Island pays at least $4,410.00 per unit in impact fees (rates sourced July 14, 2026). Every line item is levied at the municipal or utility level.

The largest line items are Sewer Connection Charge (South Martin Regional Utility - Jupiter Island) ($2,610.00) and Water Connection Charge (South Martin Regional Utility - Jupiter Island) ($1,800.00).

County Impact Fee (Martin County - Jupiter Island) is set by the county and has no published standard rate. City Impact Fee (Town of Jupiter Island) is set by the city and has no published standard rate. Contact the levying jurisdiction or utility to verify before budgeting; they are not included as dollar figures here.

View the full fee schedule
Water$1,800.00
  • Water Connection Charge (South Martin Regional Utility - Jupiter Island)
    Unknown — Jupiter Island
    CONFIRMED 7/12/2026 — priced off a $0 placeholder. Provider resolved: water is supplied by South Martin Regional Utility (SMRU), which is OWNED BY the Town of Jupiter Island (the Town bought Hobe Sound Water Co. and Hydratech and merged them into SMRU on 9/2/1998); SMRU is the sole-source supplier for Hobe Sound and Jupiter Island. Source: SMRU Appendix C — Revised Rate Tariff, Fiscal Year 2026 (eff. 10/1/2025), 'Connection Charges for All Customers': single-family and multi-family customers with individual meters = $1,800 per ERC (ERC = 250 gpd domestic + 350 gpd irrigation ADF). SFR = 1.0 ERC. SMRU (772) 546-2511.
    $1,800.00
Sewer$2,610.00
  • Sewer Connection Charge (South Martin Regional Utility - Jupiter Island)
    Unknown — Jupiter Island
    CONFIRMED 7/12/2026 — priced off a $0 placeholder. Provider resolved: wastewater is supplied by South Martin Regional Utility (SMRU), owned by the Town of Jupiter Island. Source: SMRU Appendix C — Revised Rate Tariff, FY2026 (eff. 10/1/2025), 'Connection Charges for All Customers': single-family customers and multi-family customers with individual meters = $2,610 per ERC (250 gpd ADF). SFR = 1.0 ERC. An Accrued Guaranteed Revenue Fee also applies at connection ($16.11/ERC/month accrued, max 60 months). SMRU (772) 546-2511.
    $2,610.00
City$0.00
  • City Impact Fee (Town of Jupiter Island)
    Town of Jupiter Island
    $0 pending confirmation. No development impact fee schedule published by the Town of Jupiter Island (~900 pop, built-out luxury SFR). The Town's principal one-time development charges are the SMRU water/sewer connection charges (see Water/Sewer records) — SMRU is Town-owned. UNCONFIRMED: confirm no separate town impact fee. Town Hall (772) 545-0100.
    Requires confirmation
County$0.00
  • County Impact Fee (Martin County - Jupiter Island)
    Martin County Board of County Commissioners
    $0 pending confirmation. Martin County's impact fee schedule is adopted as Exhibit B / Figure 6.1 of the county LDR (Article 6), which governs UNINCORPORATED Martin County. Whether it is collected inside Jupiter Island is unconfirmed (Indiantown's fee schedule does expressly defer to Martin County, so municipal collection occurs in at least one municipality). Verify with Martin County Growth Management (772) 288-5495.
    Requires confirmation
Total (Jupiter Island): $4,410.00
Sources last checked July 14, 2026Official fee schedules:Unknown — Jupiter Island Town of Jupiter Island Martin County Board of County Commissioners
Fees flagged "Requires confirmation" have no confirmed published amount. Confirm them with the jurisdiction or utility before budgeting.

Where in Martin County are you building?

Each jurisdiction applies its own fee schedule. Pick yours. = one or more fees are unconfirmed or have no published amount; the figure shown may not be the complete cost.

Unincorporated Martin County$17,580.39Includes unconfirmed feesIndiantown$18,060.39Includes unconfirmed fees
Jupiter Island$4,410.00this pageIncludes unconfirmed fees
Ocean Breeze$3,810.00Includes unconfirmed feesSewall's Point$3,810.00Includes unconfirmed feesStuart$9,551.39Includes unconfirmed fees

Jupiter Island: Multifamily Impact Fees

A new multifamily unit in Jupiter Island pays at least $3,090.00 per unit in impact fees (rates sourced July 14, 2026). Every line item is levied at the municipal or utility level.

The largest line items are Sewer Connection Charge (South Martin Regional Utility - Jupiter Island, MF) ($1,830.00) and Water Connection Charge (South Martin Regional Utility - Jupiter Island, MF) ($1,260.00).

County Impact Fee (Martin County - Jupiter Island, MF) is set by the county and has no published standard rate. City Impact Fee (Town of Jupiter Island, MF) is set by the city and has no published standard rate. Contact the levying jurisdiction or utility to verify before budgeting; they are not included as dollar figures here.

View the full fee schedule
Water$1,260.00
  • Water Connection Charge (South Martin Regional Utility - Jupiter Island, MF)
    Unknown — Jupiter Island
    CONFIRMED 7/12/2026 — priced off a $0 placeholder. Provider resolved: South Martin Regional Utility (SMRU), owned by the Town of Jupiter Island. Source: SMRU Appendix C — Revised Rate Tariff FY2026 (eff. 10/1/2025), Connection Charges for All Customers: 'Multi-family and mobile home park master meter customers — $1,260 times the number of units behind the meter.' Published per-unit basis, so the canonical master-metered apartment = $1,260/unit (entered). MF projects with INDIVIDUAL meters instead pay $1,800 per ERC, same as SFR. SMRU (772) 546-2511.
    $1,260.00
Sewer$1,830.00
  • Sewer Connection Charge (South Martin Regional Utility - Jupiter Island, MF)
    Unknown — Jupiter Island
    CONFIRMED 7/12/2026 — priced off a $0 placeholder. Provider resolved: South Martin Regional Utility (SMRU), Town-owned. Source: SMRU Appendix C — Revised Rate Tariff FY2026 (eff. 10/1/2025), Connection Charges for All Customers: 'Multi-family customers and mobile home park master meter customers — $1,830 times the number of units behind the meter.' Canonical master-metered apartment = $1,830/unit (entered). Individually-metered MF units instead pay $2,610 per ERC. SMRU (772) 546-2511.
    $1,830.00
City$0.00
  • City Impact Fee (Town of Jupiter Island, MF)
    Town of Jupiter Island
    $0 pending confirmation. The Town publishes no development impact fee schedule; its one-time development charges are the SMRU (Town-owned utility) water/sewer connection charges. UNCONFIRMED: confirm no separate town impact fee applies to multifamily. Town Hall (772) 545-0100.
    Requires confirmation
County$0.00
  • County Impact Fee (Martin County - Jupiter Island, MF)
    Martin County Board of County Commissioners
    $0 pending confirmation. If collected inside Jupiter Island the county MF fee would be $5,309/du (Figure 6.1 Table 1, LUC 220/221, eff. 1/1/2026). Adopted under LDR Art. 6, which governs UNINCORPORATED Martin County; municipal collection unconfirmed. Growth Management (772) 288-5495.
    Requires confirmation
Total (Jupiter Island): $3,090.00
Sources last checked July 14, 2026Official fee schedules:Unknown — Jupiter Island Town of Jupiter Island Martin County Board of County Commissioners
Fees flagged "Requires confirmation" have no confirmed published amount. Confirm them with the jurisdiction or utility before budgeting.

Where in Martin County are you building?

Each jurisdiction applies its own fee schedule. Pick yours. = one or more fees are unconfirmed or have no published amount; the figure shown may not be the complete cost.

Unincorporated Martin County$12,569.08Includes unconfirmed feesIndiantown$10,664.08Includes unconfirmed fees
Jupiter Island$3,090.00this pageIncludes unconfirmed fees
Ocean Breeze$1,905.00Includes unconfirmed feesSewall's Point$1,905.00Includes unconfirmed feesStuart$7,794.75Includes unconfirmed fees

Jupiter Island: Commercial Impact Fees

Commercial development in Jupiter Island pays $8.02 per square foot in impact fees, plus $4,410.00 in one-time water and sewer connection fees (rates sourced July 14, 2026).

For a 50,000 sq ft building, that comes to about $405,610.00. The calculator below adjusts to your exact square footage.

County Impact Fee (Martin County - Jupiter Island, Commercial), Sewer Connection Charge (South Martin Regional Utility - Jupiter Island) — 1 ERC, and Water Connection Charge (South Martin Regional Utility - Jupiter Island) — 1 ERC are shown at the last published amount but have not been confirmed with the jurisdiction; they are included in the totals here. Verify before budgeting.

View the full fee schedule
Water$1,800.00 one-time
  • Water Connection Charge (South Martin Regional Utility - Jupiter Island) — 1 ERC
    South Martin Regional Utility (Town of Jupiter Island)
    Provider: South Martin Regional Utility (SMRU), owned by the Town of Jupiter Island. Source: SMRU Appendix C — Revised Rate Tariff, Fiscal Year 2026 (eff. 10/1/2025), 'CONNECTION CHARGES FOR ALL CUSTOMERS', p.8. NONRES ROW READ VERBATIM: 'General Service, commercial, industrial, and mixed use master meter customers — $1,800 per equivalent residential connection times the number of equivalent residential connections of demand as determined by the Town of Jupiter Island's consulting engineer in accordance with standard design flow criteria for general service potable and irrigation use.' Same $/ERC as single-family (shared-rate precedent, not contamination). ERC = 250 gpd domestic + 350 gpd irrigation ADF. No meter-size ladder for connection charges. Amount entered = the 1-ERC figure. UNCONFIRMED: the ERC COUNT for a nonres project is determined case-by-case by the Town's consulting engineer and no land-use flow table is published — the rate is confirmed, the multiplier is not. SMRU (772) 546-2511. Tariff auto-escalates per FPSC price indices (F.S. 367.081(4)(a)) without further Commission action — re-read each fiscal year. Source PDF is image-only; read by rendering pages via pdf.js.
    $1,800.00 one-timeRequires confirmation
Sewer$2,610.00 one-time
  • Sewer Connection Charge (South Martin Regional Utility - Jupiter Island) — 1 ERC
    South Martin Regional Utility (Town of Jupiter Island)
    Provider: South Martin Regional Utility (SMRU), Town of Jupiter Island-owned. Source: SMRU Appendix C — Revised Rate Tariff, FY2026 (eff. 10/1/2025), 'CONNECTION CHARGES FOR ALL CUSTOMERS', p.8. NONRES ROW VERBATIM: 'General Service, commercial, industrial, and mixed use master meter customers — $2,610 per equivalent residential connection times the number of equivalent residential connections of demand as determined by the Town of Jupiter Island's consulting engineer in accordance with standard design flow criteria.' Same $/ERC as single-family (shared-rate precedent). ERC (wastewater) = 250 gpd ADF. No meter-size ladder for connection charges. Amount entered = the 1-ERC figure. UNCONFIRMED: nonres ERC count is engineer-determined with no published land-use flow table — rate confirmed, multiplier open. An Accrued Guaranteed Revenue Fee also applies at connection ($16.11/ERC/month accrued, max 60 months). SMRU (772) 546-2511. Tariff auto-escalates per FPSC price indices — re-read each fiscal year.
    $2,610.00 one-timeRequires confirmation
City$0.00
  • City Impact Fee (Town of Jupiter Island, Commercial)
    Town of Jupiter Island
    $0 CONFIRMED — the Town of Jupiter Island levies NO impact fee of any kind. Proved from the complete Municode chapter list of the Town's Code of Ordinances (Part I Charter; Chs. 1-19; Appendix A Land Development Regulations, Appendix B Communications Rights-of-Way, Appendix C Comprehensive Plan): no impact-fee chapter or article exists anywhere. The Town's only one-time development charges are the South Martin Regional Utility (SMRU, Town-owned) water and wastewater connection charges — see W/S table. Upgrades the residential pass's '$0 pending confirmation'. Town Hall (772) 545-0100.
    $0.00
County$8.02/sq ft
  • County Impact Fee (Martin County - Jupiter Island, Commercial)
    Martin County Board of County Commissioners
    Rate = Martin County LDR Art. 6 Exhibit B, Fig. 6.1, Table 7, eff. 1/1/2026: ITE 821 Retail/Shopping Center (40,000-150,000 sfgla) = $8,024 per 1,000 sfgla (GLA basis). Phase-in: 1/1/2027 $8,826; 1/1/2028 $9,626. APPLICABILITY: LDR §6.3 applies Art. 6 to the unincorporated area AND to incorporated areas 'to the extent permitted by art. VIII, §1(f), Fla. Const.' — under §1(f) (non-charter county) county ordinances are effective inside municipalities except to the extent of conflict. Jupiter Island's full Code of Ordinances (19 chapters + 3 appendices) contains NO impact-fee chapter, so no conflict exists and the county fee should apply. UNCONFIRMED: the residential pass recorded $0 here on the basis that Art. 6 is unincorporated-only, which §6.3's text does not support. Confirm collection practice: Martin County Growth Management (772) 288-5495; Jupiter Island Building Dept (772) 545-0150.
    $8.02/sq ftRequires confirmation
Total (Jupiter Island): $8.02/sq ft + $4,410.00 one-time (≈ $405,610.00 at 50,000 sq ft)
Sources last checked July 14, 2026Official fee schedules:South Martin Regional Utility (Town of Jupiter Island) Town of Jupiter Island Martin County Board of County Commissioners
Amounts flagged "Requires confirmation" are the last published figures, included in the totals. Confirm them with the jurisdiction or utility before budgeting.

Where in Martin County are you building?

Each jurisdiction applies its own fee schedule. Pick yours. Totals shown are for a 50,000 sq ft building, including one-time water/sewer fees (assuming a 1-inch meter). = one or more fees are unconfirmed or have no published amount; the figure shown may not be the complete cost.

Unincorporated Martin County$405,010.00Indiantown$405,490.00Includes unconfirmed fees
Jupiter Island$405,610.00this pageIncludes unconfirmed fees
Ocean Breeze$405,010.00Includes unconfirmed feesSewall's Point$405,010.00Includes unconfirmed feesStuart$145,583.00Includes unconfirmed fees

Jupiter Island: Industrial Impact Fees

Industrial development in Jupiter Island pays $2.70 per square foot in impact fees, plus $4,410.00 in one-time water and sewer connection fees (rates sourced July 14, 2026).

For a 50,000 sq ft building, that comes to about $139,310.00. The calculator below adjusts to your exact square footage.

County Impact Fee (Martin County - Jupiter Island, Industrial), Sewer Connection Charge (South Martin Regional Utility - Jupiter Island) — 1 ERC, and Water Connection Charge (South Martin Regional Utility - Jupiter Island) — 1 ERC are shown at the last published amount but have not been confirmed with the jurisdiction; they are included in the totals here. Verify before budgeting.

View the full fee schedule
Water$1,800.00 one-time
  • Water Connection Charge (South Martin Regional Utility - Jupiter Island) — 1 ERC
    South Martin Regional Utility (Town of Jupiter Island)
    Provider: South Martin Regional Utility (SMRU), owned by the Town of Jupiter Island. Source: SMRU Appendix C — Revised Rate Tariff, Fiscal Year 2026 (eff. 10/1/2025), 'CONNECTION CHARGES FOR ALL CUSTOMERS', p.8. NONRES ROW READ VERBATIM: 'General Service, commercial, industrial, and mixed use master meter customers — $1,800 per equivalent residential connection times the number of equivalent residential connections of demand as determined by the Town of Jupiter Island's consulting engineer in accordance with standard design flow criteria for general service potable and irrigation use.' Same $/ERC as single-family (shared-rate precedent, not contamination). ERC = 250 gpd domestic + 350 gpd irrigation ADF. No meter-size ladder for connection charges. Amount entered = the 1-ERC figure. UNCONFIRMED: the ERC COUNT for a nonres project is determined case-by-case by the Town's consulting engineer and no land-use flow table is published — the rate is confirmed, the multiplier is not. SMRU (772) 546-2511. Tariff auto-escalates per FPSC price indices (F.S. 367.081(4)(a)) without further Commission action — re-read each fiscal year. Source PDF is image-only; read by rendering pages via pdf.js.
    $1,800.00 one-timeRequires confirmation
Sewer$2,610.00 one-time
  • Sewer Connection Charge (South Martin Regional Utility - Jupiter Island) — 1 ERC
    South Martin Regional Utility (Town of Jupiter Island)
    Provider: South Martin Regional Utility (SMRU), Town of Jupiter Island-owned. Source: SMRU Appendix C — Revised Rate Tariff, FY2026 (eff. 10/1/2025), 'CONNECTION CHARGES FOR ALL CUSTOMERS', p.8. NONRES ROW VERBATIM: 'General Service, commercial, industrial, and mixed use master meter customers — $2,610 per equivalent residential connection times the number of equivalent residential connections of demand as determined by the Town of Jupiter Island's consulting engineer in accordance with standard design flow criteria.' Same $/ERC as single-family (shared-rate precedent). ERC (wastewater) = 250 gpd ADF. No meter-size ladder for connection charges. Amount entered = the 1-ERC figure. UNCONFIRMED: nonres ERC count is engineer-determined with no published land-use flow table — rate confirmed, multiplier open. An Accrued Guaranteed Revenue Fee also applies at connection ($16.11/ERC/month accrued, max 60 months). SMRU (772) 546-2511. Tariff auto-escalates per FPSC price indices — re-read each fiscal year.
    $2,610.00 one-timeRequires confirmation
City$0.00
  • City Impact Fee (Town of Jupiter Island, Industrial)
    Town of Jupiter Island
    $0 CONFIRMED — no impact fee of any kind. Proved from the complete Municode chapter list of the Town's Code (Chs. 1-19 + Appendices A/B/C): no impact-fee chapter or article exists. (Jupiter Island is a built-out barrier-island residential town with no industrial zoning.) Only one-time charges are SMRU's connection charges — see W/S table.
    $0.00
County$2.70/sq ft
  • County Impact Fee (Martin County - Jupiter Island, Industrial)
    Martin County Board of County Commissioners
    Rate = Martin County LDR Art. 6 Exhibit B, Fig. 6.1, Table 9, eff. 1/1/2026: ITE 110 General Industrial = $2,698 per 1,000 sf. Phase-in: 1/1/2027 $2,926; 1/1/2028 $3,158. APPLICABILITY: LDR §6.3 reaches incorporated areas to the extent permitted by art. VIII, §1(f), Fla. Const.; Jupiter Island's full Code has NO impact-fee chapter, so no conflict and the county fee should apply. UNCONFIRMED — confirm collection practice: Growth Management (772) 288-5495.
    $2.70/sq ftRequires confirmation
Total (Jupiter Island): $2.70/sq ft + $4,410.00 one-time (≈ $139,310.00 at 50,000 sq ft)
Sources last checked July 14, 2026Official fee schedules:South Martin Regional Utility (Town of Jupiter Island) Town of Jupiter Island Martin County Board of County Commissioners
Amounts flagged "Requires confirmation" are the last published figures, included in the totals. Confirm them with the jurisdiction or utility before budgeting.

Where in Martin County are you building?

Each jurisdiction applies its own fee schedule. Pick yours. Totals shown are for a 50,000 sq ft building, including one-time water/sewer fees (assuming a 1-inch meter). = one or more fees are unconfirmed or have no published amount; the figure shown may not be the complete cost.

Unincorporated Martin County$138,710.00Indiantown$139,190.00Includes unconfirmed fees
Jupiter Island$139,310.00this pageIncludes unconfirmed fees
Ocean Breeze$138,710.00Includes unconfirmed feesSewall's Point$138,710.00Includes unconfirmed feesStuart$25,783.00Includes unconfirmed fees

Jupiter Island: Office Impact Fees

Office development in Jupiter Island pays $3.52 per square foot in impact fees, plus $4,410.00 in one-time water and sewer connection fees (rates sourced July 14, 2026).

For a 25,000 sq ft building, that comes to about $92,285.00. The calculator below adjusts to your exact square footage.

County Impact Fee (Martin County - Jupiter Island, Office), Sewer Connection Charge (South Martin Regional Utility - Jupiter Island) — 1 ERC, and Water Connection Charge (South Martin Regional Utility - Jupiter Island) — 1 ERC are shown at the last published amount but have not been confirmed with the jurisdiction; they are included in the totals here. Verify before budgeting.

View the full fee schedule
Water$1,800.00 one-time
  • Water Connection Charge (South Martin Regional Utility - Jupiter Island) — 1 ERC
    South Martin Regional Utility (Town of Jupiter Island)
    Provider: South Martin Regional Utility (SMRU), owned by the Town of Jupiter Island. Source: SMRU Appendix C — Revised Rate Tariff, Fiscal Year 2026 (eff. 10/1/2025), 'CONNECTION CHARGES FOR ALL CUSTOMERS', p.8. NONRES ROW READ VERBATIM: 'General Service, commercial, industrial, and mixed use master meter customers — $1,800 per equivalent residential connection times the number of equivalent residential connections of demand as determined by the Town of Jupiter Island's consulting engineer in accordance with standard design flow criteria for general service potable and irrigation use.' Same $/ERC as single-family (shared-rate precedent, not contamination). ERC = 250 gpd domestic + 350 gpd irrigation ADF. No meter-size ladder for connection charges. Amount entered = the 1-ERC figure. UNCONFIRMED: the ERC COUNT for a nonres project is determined case-by-case by the Town's consulting engineer and no land-use flow table is published — the rate is confirmed, the multiplier is not. SMRU (772) 546-2511. Tariff auto-escalates per FPSC price indices (F.S. 367.081(4)(a)) without further Commission action — re-read each fiscal year. Source PDF is image-only; read by rendering pages via pdf.js.
    $1,800.00 one-timeRequires confirmation
Sewer$2,610.00 one-time
  • Sewer Connection Charge (South Martin Regional Utility - Jupiter Island) — 1 ERC
    South Martin Regional Utility (Town of Jupiter Island)
    Provider: South Martin Regional Utility (SMRU), Town of Jupiter Island-owned. Source: SMRU Appendix C — Revised Rate Tariff, FY2026 (eff. 10/1/2025), 'CONNECTION CHARGES FOR ALL CUSTOMERS', p.8. NONRES ROW VERBATIM: 'General Service, commercial, industrial, and mixed use master meter customers — $2,610 per equivalent residential connection times the number of equivalent residential connections of demand as determined by the Town of Jupiter Island's consulting engineer in accordance with standard design flow criteria.' Same $/ERC as single-family (shared-rate precedent). ERC (wastewater) = 250 gpd ADF. No meter-size ladder for connection charges. Amount entered = the 1-ERC figure. UNCONFIRMED: nonres ERC count is engineer-determined with no published land-use flow table — rate confirmed, multiplier open. An Accrued Guaranteed Revenue Fee also applies at connection ($16.11/ERC/month accrued, max 60 months). SMRU (772) 546-2511. Tariff auto-escalates per FPSC price indices — re-read each fiscal year.
    $2,610.00 one-timeRequires confirmation
City$0.00
  • City Impact Fee (Town of Jupiter Island, Office)
    Town of Jupiter Island
    $0 CONFIRMED — no impact fee of any kind. Proved from the complete Municode chapter list of the Town's Code (Chs. 1-19 + Appendices A/B/C): no impact-fee chapter or article exists. The Town's only one-time development charges are SMRU's (Town-owned utility) water/wastewater connection charges — see W/S table.
    $0.00
County$3.52/sq ft
  • County Impact Fee (Martin County - Jupiter Island, Office)
    Martin County Board of County Commissioners
    Rate = Martin County LDR Art. 6 Exhibit B, Fig. 6.1, Table 6, eff. 1/1/2026: ITE 710 Office = $3,515 per 1,000 sf. Phase-in: 1/1/2027 $3,832; 1/1/2028 $4,148. APPLICABILITY: LDR §6.3 reaches incorporated areas to the extent permitted by art. VIII, §1(f), Fla. Const.; Jupiter Island's full Code has NO impact-fee chapter, so no conflict and the county fee should apply. UNCONFIRMED — confirm collection practice: Growth Management (772) 288-5495; Jupiter Island Building Dept (772) 545-0150.
    $3.52/sq ftRequires confirmation
Total (Jupiter Island): $3.52/sq ft + $4,410.00 one-time (≈ $92,285.00 at 25,000 sq ft)
Sources last checked July 14, 2026Official fee schedules:South Martin Regional Utility (Town of Jupiter Island) Town of Jupiter Island Martin County Board of County Commissioners
Amounts flagged "Requires confirmation" are the last published figures, included in the totals. Confirm them with the jurisdiction or utility before budgeting.

Where in Martin County are you building?

Each jurisdiction applies its own fee schedule. Pick yours. Totals shown are for a 25,000 sq ft building, including one-time water/sewer fees (assuming a 1-inch meter). = one or more fees are unconfirmed or have no published amount; the figure shown may not be the complete cost.

Unincorporated Martin County$91,685.00Indiantown$92,165.00Includes unconfirmed fees
Jupiter Island$92,285.00this pageIncludes unconfirmed fees
Ocean Breeze$91,685.00Includes unconfirmed feesSewall's Point$91,685.00Includes unconfirmed feesStuart$40,258.00Includes unconfirmed fees

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How impact fees work in Florida

Florida impact fees are one-time charges on new development, governed by Section 163.31801, Florida Statutes (the Florida Impact Fee Act). The statute requires fees to be based on the most recent and localized data, spent on the infrastructure category they were collected for, and adopted by ordinance.

Since 2021, the law also limits how fast fees can rise: increases up to 25% phase in over two years, increases of 25–50% phase in over four years, and increases above 50% are allowed only with a demonstrated extraordinary-circumstances study and at least a two-thirds vote of the governing body.

Counties and cities can both levy impact fees. Inside an incorporated city, a project typically pays the county's countywide fees plus any municipal fees the city has adopted, which is why totals differ between a city and the unincorporated county around it.

Frequently asked questions

What are the total impact fees for a single-family home in Jupiter Island, Florida?

A new single-family home in Jupiter Island pays at least $4,410.00 per unit in combined impact fees (rates sourced July 14, 2026). 2 additional fees have no published standard amounts and are not included, so the full cost may be higher; verify before budgeting.

How much are commercial impact fees in Jupiter Island?

Commercial development in Jupiter Island pays $8.02 per square foot in impact fees, plus $4,410.00 in one-time water and sewer connection fees, about $405,610.00 for a 50,000 sq ft building. This figure includes amounts that have not been confirmed with the jurisdiction; verify before budgeting.

Does Jupiter Island charge its own impact fees?

Yes. Jupiter Island levies its own municipal impact or utility fees, and county-levied fees also apply inside city limits. The schedule on this page shows every fee that applies to development in Jupiter Island, with the combined total.

Can Florida impact fees increase at any time?

No. Section 163.31801, Florida Statutes limits increases to 50% at most, phased in over two to four years, unless the local government makes extraordinary-circumstances findings and approves the increase by at least a two-thirds vote.

Fee amounts on this page are compiled from official published schedules and are provided for planning purposes only. Rates change, and project specifics (unit size, meter size, location within special districts) can alter what applies. Always verify current fees with the jurisdiction and utility before relying on them.

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