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Casselberry, Florida Impact Fees

Casselberry applies its own fee schedule: municipal fees plus the Seminole County-levied fees that apply inside city limits. Combined, a new single-family home pays $17,224.33 per unit (rates sourced ). The full breakdown is below.

Casselberry Impact Fees by Project Type

Casselberry: Single-Family Impact Fees

A new single-family home in Casselberry pays $17,224.33 per unit in impact fees (rates sourced August 19, 2026). Of that, Seminole County-levied fees account for $12,109.00 and municipal or utility fees for $5,115.33.

The largest line items are Educational (School) Impact Fee (Seminole County Public Schools) ($9,000.00), Road (Mobility) Impact Fee (Seminole County) ($2,714.00) and Sewer System Development Charge (City of Casselberry) ($2,240.00).

Some fees are tiered by unit size or building type; amounts reflect the representative tier noted in the schedule below.

View the Full Casselberry Impact Fee Schedule
Water$656.00
  • Water System Development Charge (City of Casselberry)
    SF unit (250 gpd × $2.62/gal)
    City of Casselberry
    City of Casselberry water system development charge, $656.00 per single-family unit, effective 4/1/2026. Derived from 250 gallons/day at $2.62 per gallon (1 ERU = 250 gpd). Applies where the City of Casselberry provides water service. A water tapping fee ($640.00 for a 5/8" x 3/4" meter) is charged separately, in addition to this development charge.
    $656.00
Sewer$2,240.00
  • Sewer System Development Charge (City of Casselberry)
    SF unit (200 gpd × $11.20/gal)
    City of Casselberry
    City of Casselberry sewer system development charge, $2,240.00 per single-family unit, effective 4/1/2026. Derived from 200 gallons/day at $11.20 per gallon (1 ERU = 200 gpd). Applies where the City of Casselberry provides sewer service. A sewer tapping fee ($2,910.00 for a 4" lateral) is charged separately, in addition to this development charge.
    $2,240.00
City$2,219.33
  • Multi-Modal Transportation Impact Fee (City of Casselberry)
    City of Casselberry
    City of Casselberry multi-modal transportation impact fee, $800.00 per single-family detached dwelling unit, effective 1/11/2022. This city fee is paid in addition to the Seminole County road/mobility impact fee, which is also collected in Casselberry. One of four Casselberry city impact fees totaling $2,219.33 per single-family detached unit.
    $800.00
  • Fire Rescue Impact Fee (City of Casselberry)
    City of Casselberry fire rescue impact fee, $497.00 per single-family detached dwelling unit; current rate effective 1/11/2022. This City fee applies within the city; the separate Seminole County fire & rescue impact fee applies only in unincorporated Seminole County and is not charged here. One of four Casselberry city impact fees totaling $2,219.33 per single-family detached unit.
    $497.00
  • Law Enforcement Impact Fee (City of Casselberry)
    City of Casselberry law enforcement impact fee, $484.05 per single-family detached dwelling unit, effective 1/11/2022. One of four Casselberry city impact fees (parks, law enforcement, fire rescue, multi-modal transportation) totaling $2,219.33 per single-family detached unit.
    $484.05
  • City Parks Impact Fee (City of Casselberry)
    City of Casselberry parks impact fee, $438.28 per single-family detached dwelling unit, effective 1/11/2022. The city levies its own parks impact fee rather than a county park fee. One of four Casselberry city impact fees (parks, law enforcement, fire rescue, multi-modal transportation) that together total $2,219.33 per single-family detached unit.
    $438.28
County$12,109.00
  • Educational (School) Impact Fee (Seminole County Public Schools)
    Seminole County Public Schools
    Seminole County Public Schools educational (school) impact fee, levied countywide and applicable within Casselberry. Single-family detached homes: $9,000 per dwelling (townhome/condo/duplex $5,000; mobile home $4,700). Charged in addition to Casselberry's own city impact fees.
    $9,000.00
  • Road (Mobility) Impact Fee (Seminole County)
    SF 1,500-2,499 sf, Suburban district
    Seminole County
    Seminole County road (mobility) impact fee, effective 6/29/2021, collected in Casselberry and paid to Seminole County — the city's own Multi-Modal Transportation fee is separate and paid in addition. The amount shown is the Suburban-district rate for a single-family home of 1,500–2,499 sq ft; the fee also has a lower Core district and a higher Rural district, and varies by home size. Affordable-housing units pay a reduced rate.
    $2,714.00
  • Library Impact Fee (Seminole County)
    Seminole County
    Seminole County library impact fee, effective 6/29/2021, charged countywide including in Casselberry. The $395 amount is the single-family tier for 1,500–2,499 sq ft homes; homes under 1,500 sq ft pay $351 and homes 2,500 sq ft or larger pay $443.
    $395.00
Total (Casselberry): $17,224.33
Sources last checked Official fee schedules:City of Casselberry Seminole County Public Schools Seminole County

Where in Seminole County Are You Building?

Each jurisdiction applies its own fee schedule. Pick yours.

Unincorporated Seminole County$22,953.00Altamonte Springs$15,432.15
Casselberry$17,224.33this page
Lake Mary$14,255.00Longwood$15,506.00Oviedo$21,980.00Sanford$15,990.00Winter Springs$16,658.50

Casselberry: Multifamily Impact Fees

A new multifamily unit in Casselberry pays $12,197.74 per unit in impact fees (rates sourced August 19, 2026). Of that, Seminole County-levied fees account for $8,606.00 and municipal or utility fees for $3,591.74.

The largest line items are Educational (School) Impact Fee (Seminole County Public Schools, MF) ($7,100.00), Sewer System Development Charge (City of Casselberry, MF) ($1,680.00) and Road (Mobility) Impact Fee (Seminole County, MF) ($1,237.00).

Some fees are tiered by unit size or building type; amounts reflect the representative tier noted in the schedule below.

View the Full Casselberry Impact Fee Schedule
Water$493.00
  • Water System Development Charge (City of Casselberry, MF)
    MF unit (188 gpd × $2.62/gal)
    City of Casselberry
    City of Casselberry water system development charge, $493.00 per multifamily unit, effective 4/1/2026. Derived from 188 gallons/day per unit at $2.62 per gallon. Applies where the City of Casselberry provides water service. A water tapping fee ($640.00) is charged separately, in addition to this development charge.
    $493.00
Sewer$1,680.00
  • Sewer System Development Charge (City of Casselberry, MF)
    MF unit (150 gpd × $11.20/gal)
    City of Casselberry
    City of Casselberry sewer system development charge, $1,680.00 per multifamily unit, effective 4/1/2026. Derived from 150 gallons/day per unit at $11.20 per gallon. Applies where the City of Casselberry provides sewer service. A sewer tapping fee ($2,910.00 for a 4" lateral) is charged separately, in addition to this development charge.
    $1,680.00
City$1,418.74
  • Multi-Modal Transportation Impact Fee (City of Casselberry, MF)
    Apartment
    City of Casselberry
    City of Casselberry multi-modal transportation impact fee, $517.00 per multifamily dwelling unit (apartment rate; condominium and townhouse units are $451.00), effective 1/11/2022. This city fee is paid in addition to the Seminole County road/mobility impact fee, which is also collected in Casselberry. One of four Casselberry city multifamily impact fees totaling $1,418.74 per unit.
    $517.00
  • Fire Rescue Impact Fee (City of Casselberry, MF)
    Apartment
    City of Casselberry fire rescue impact fee, $332.00 per multifamily dwelling unit (apartment, condominium, and townhouse units are all $332.00), effective 1/11/2022. This City fee applies within the city; the separate Seminole County fire & rescue impact fee applies only in unincorporated Seminole County and is not charged here. One of four Casselberry city multifamily impact fees totaling $1,418.74 per unit.
    $332.00
  • Law Enforcement Impact Fee (City of Casselberry, MF)
    Apartment
    City of Casselberry law enforcement impact fee, $299.28 per multifamily dwelling unit (apartment rate), effective 1/11/2022. One of four Casselberry city multifamily impact fees (parks, law enforcement, fire rescue, multi-modal transportation) totaling $1,418.74 per unit.
    $299.28
  • City Parks Impact Fee (City of Casselberry, MF)
    Apartment
    City of Casselberry parks impact fee, $270.46 per multifamily dwelling unit (apartment rate), effective 1/11/2022. The city levies its own parks impact fee rather than a county park fee. One of four Casselberry city multifamily impact fees totaling $1,418.74 per unit.
    $270.46
County$8,606.00
  • Educational (School) Impact Fee (Seminole County Public Schools, MF)
    Apartment 851-1,000 sf
    Seminole County Public Schools
    Seminole County Public Schools educational (school) impact fee, levied countywide and applicable within Casselberry. Multifamily units are charged by size: under 850 sf $4,900; 851–1,000 sf $7,100 (shown); 1,001 sf and over $8,700.
    $7,100.00
  • Road (Mobility) Impact Fee (Seminole County, MF)
    MF 3+ floors, Suburban district
    Seminole County
    Seminole County road (mobility) impact fee, effective 6/29/2021, collected in Casselberry and paid to Seminole County — the city's own Multi-Modal Transportation fee is separate and paid in addition. The amount shown is the Suburban-district rate for a multifamily building of 3 or more stories; buildings of 1–2 stories and the lower Core district pay different rates. Affordable-housing units pay a reduced rate.
    $1,237.00
  • Library Impact Fee (Seminole County, MF)
    Seminole County
    Seminole County library impact fee, effective 6/29/2021, charged countywide including in Casselberry. Multifamily units: $269 per unit ($148 for qualifying affordable housing).
    $269.00
Total (Casselberry): $12,197.74
Sources last checked Official fee schedules:City of Casselberry Seminole County Public Schools Seminole County

Where in Seminole 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 Seminole County$12,963.00Altamonte Springs$11,915.56
Casselberry$12,197.74this page
Lake Mary$10,535.21Longwood$12,290.00Oviedo$19,196.00Sanford$11,516.75Includes unconfirmed feesWinter Springs$13,610.50

Casselberry: Commercial Impact Fees

Commercial development in Casselberry pays $9.67 per square foot in impact fees, plus $2,896.00 in one-time water and sewer connection fees (rates sourced August 19, 2026).

For a 50,000 sq ft building, that comes to about $486,581.50. The calculator below adjusts to your exact square footage.

The largest line items are Sewer System Development Charge (City of Casselberry) — per ERU (200 gpd × $11.20/gal) ($2,240.00 one-time), Water System Development Charge (City of Casselberry) — per ERU (250 gpd × $2.62/gal) ($656.00 one-time) and Road (Mobility) Impact Fee (Seminole County, Commercial) ($7.37/sq ft).

Some fees are tiered by use or building size; amounts reflect the representative tier noted in the schedule below.

View the Full Casselberry Impact Fee Schedule
Water$656.00 one-time
Sewer$2,240.00 one-time
City$2.30/sq ft
County$7.37/sq ft
  • Road (Mobility) Impact Fee (Seminole County, Commercial)
    Rural
    Seminole County mobility fee — Rural district, the highest of the county's three mobility fee districts (Rural / Suburb / Core); Suburb and Core parcels pay less. Rate per 1,000 sq ft; 2020 Condensed Mobility Fee Schedule effective 6/29/2021. The applicable district is set by parcel location. Collected within Casselberry in addition to the city's multi-modal transportation impact fee.
    $7.37/sq ft
  • Fire & Rescue Impact Fee (Seminole County, Commercial)
    The Seminole County fire & rescue impact fee applies only in unincorporated Seminole County; within this municipality it is not charged (the city levies its own fire impact fee).
    $0.00
Total (Casselberry): $9.67/sq ft + $2,896.00 one-time (≈ $486,581.50 at 50,000 sq ft)
Sources last checked

Where in Seminole 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 Seminole County$402,600.83Altamonte Springs$351,415.65
Casselberry$486,581.50this page
Lake Mary$388,147.25Includes unconfirmed feesLongwood$222,184.25Includes unconfirmed feesOviedo$387,480.25Includes unconfirmed feesSanford$372,331.00Includes unconfirmed feesWinter Springs$232,700.00Includes unconfirmed fees

Casselberry: Industrial Impact Fees

Industrial development in Casselberry pays $2.88 per square foot in impact fees, plus $2,896.00 in one-time water and sewer connection fees (rates sourced August 19, 2026).

For a 50,000 sq ft building, that comes to about $146,774.50. The calculator below adjusts to your exact square footage.

The largest line items are Sewer System Development Charge (City of Casselberry) — per ERU (200 gpd × $11.20/gal) ($2,240.00 one-time), Water System Development Charge (City of Casselberry) — per ERU (250 gpd × $2.62/gal) ($656.00 one-time) and Road (Mobility) Impact Fee (Seminole County, Industrial) ($2.03/sq ft).

Some fees are tiered by use or building size; amounts reflect the representative tier noted in the schedule below.

View the Full Casselberry Impact Fee Schedule
Water$656.00 one-time
Sewer$2,240.00 one-time
City$0.85/sq ft
County$2.03/sq ft
  • Road (Mobility) Impact Fee (Seminole County, Industrial)
    Rural
    Seminole County mobility fee — Rural district, the highest of the county's three mobility fee districts (Rural / Suburb / Core); Suburb and Core parcels pay less. Rate per 1,000 sq ft; 2020 Condensed Mobility Fee Schedule effective 6/29/2021. The applicable district is set by parcel location. Collected within Casselberry in addition to the city's multi-modal transportation impact fee.
    $2.03/sq ft
  • Fire & Rescue Impact Fee (Seminole County, Industrial)
    The Seminole County fire & rescue impact fee applies only in unincorporated Seminole County; within this municipality it is not charged (the city levies its own fire impact fee).
    $0.00
Total (Casselberry): $2.88/sq ft + $2,896.00 one-time (≈ $146,774.50 at 50,000 sq ft)
Sources last checked

Where in Seminole 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 Seminole County$119,100.83Altamonte Springs$47,430.65
Casselberry$146,774.50this page
Lake Mary$121,047.25Includes unconfirmed feesLongwood$47,584.25Includes unconfirmed feesOviedo$118,980.25Includes unconfirmed feesSanford$105,231.00Includes unconfirmed feesWinter Springs$8,450.00Includes unconfirmed fees

Casselberry: Office Impact Fees

Office development in Casselberry pays $5.17 per square foot in impact fees, plus $2,896.00 in one-time water and sewer connection fees (rates sourced August 19, 2026).

For a 25,000 sq ft building, that comes to about $132,163.25. The calculator below adjusts to your exact square footage.

The largest line items are Sewer System Development Charge (City of Casselberry) — per ERU (200 gpd × $11.20/gal) ($2,240.00 one-time), Water System Development Charge (City of Casselberry) — per ERU (250 gpd × $2.62/gal) ($656.00 one-time) and Road (Mobility) Impact Fee (Seminole County, Office) ($3.61/sq ft).

Some fees are tiered by use or building size; amounts reflect the representative tier noted in the schedule below.

View the Full Casselberry Impact Fee Schedule
Water$656.00 one-time
Sewer$2,240.00 one-time
City$1.56/sq ft
County$3.61/sq ft
  • Road (Mobility) Impact Fee (Seminole County, Office)
    Rural
    Seminole County mobility fee — Rural district, the highest of the county's three mobility fee districts (Rural / Suburb / Core); Suburb and Core parcels pay less. Rate per 1,000 sq ft; 2020 Condensed Mobility Fee Schedule effective 6/29/2021. The applicable district is set by parcel location. Collected within Casselberry in addition to the city's multi-modal transportation impact fee.
    $3.61/sq ft
  • Fire & Rescue Impact Fee (Seminole County, Office)
    The Seminole County fire & rescue impact fee applies only in unincorporated Seminole County; within this municipality it is not charged (the city levies its own fire impact fee).
    $0.00
Total (Casselberry): $5.17/sq ft + $2,896.00 one-time (≈ $132,163.25 at 25,000 sq ft)
Sources last checked

Where in Seminole 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 Seminole County$107,200.83Altamonte Springs$56,308.15
Casselberry$132,163.25this page
Lake Mary$103,572.25Includes unconfirmed feesLongwood$58,784.25Includes unconfirmed feesOviedo$143,330.25Includes unconfirmed feesSanford$94,231.00Includes unconfirmed feesWinter Springs$44,575.00Includes unconfirmed fees

Casselberry Impact Fee Calculator

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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 a 2021 amendment (Ch. 2021-63, Laws of Florida), 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.

Brush up on impact fee basics before you budget your next project.

Summary current as of September 2026. This is an editorial summary, not legal advice; see the official statute text and our terms of use.

Casselberry Impact Fee FAQs

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

A new single-family home in Casselberry pays $17,224.33 per unit in combined impact fees (rates sourced August 19, 2026).

How much are commercial impact fees in Casselberry?

Commercial development in Casselberry pays $9.67 per square foot in impact fees, plus $2,896.00 in one-time water and sewer connection fees, about $486,581.50 for a 50,000 sq ft building.

Does Casselberry charge its own impact fees?

Yes. Casselberry 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 Casselberry, 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.

Compare unincorporated rates and every other city on the Seminole County impact fees page.

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