Housing Policy
Florida’s Zoning Rules Are Quietly Killing the Starter Home
A new report from the Florida Policy Project says local minimum lot sizes, setbacks and parking rules — not a lack of land — are the biggest reason working families can no longer afford a first home in Florida. A bill that would have fixed it died in committee this year.
Florida is short about 486,000 homes statewide, and the shortage is worst at the entry level. In 2012, the median carpenter’s household — a stand-in for the state’s working class — could afford 74% of Florida’s existing entry-level homes. By 2025, that number had collapsed to just 20%.
- The new report, Best Practices for Starter Homes, argues the culprit isn’t a shortage of buildable land. It’s a pile-up of local zoning rules — minimum lot sizes, setbacks, parking mandates, height caps, discretionary hearings and aesthetic design standards — that, layered together, make it effectively illegal to build a modest, affordable home in most of Florida.
Local governments’ minimum lot size requirements are, by the report’s own accounting, the single biggest driver of the problem — a rule that alone can turn a five-acre subdivision that would hold 36 starter homes into one that holds just 11.
What Counts as a “Starter Home”
The report defines a starter home as one priced at no more than 4 times a county’s median household income. Homes built in new Florida subdivisions from 2015 to 2024 had a median lot size of 6,500 sq. ft. and sold for 5.9 times median income — but the smaller subset that qualified as starter homes sat on lots of 4,800 sq. ft., still with three bedrooms, and sold closer to 3.7 times income. Those starter homes made up only 10% of everything built in new Florida subdivisions over that decade.
- The math on land: The report walks through an example of a homebuilder who could either demolish an older home on a 16,000-square-foot lot to build one $1.17 million house, or split that same lot into four 4,000-square-foot parcels and build four starter homes selling for a combined $1.32 million — more total revenue, and homes working families can actually buy. The catch is that most Florida cities and counties still require a much bigger minimum lot before that split is even legal.
The Rules Stacking Up Against Affordability
Beyond lot size, the report lists a long list of add-on regulations that compound the cost:
- Minimum setbacks that can eat up more buildable area than the lot itself provides
- Minimum frontage and width rules that make townhomes and cottage courts illegal outright
- Parking mandates requiring two spaces per home, adding roughly 330 sq. ft. of land per space
- Height limits that block three-story townhomes on smaller urban lots
- Discretionary approval processes — rezonings, variances, public hearings — that add months of delay and legal costs
- Impact fees charged per home rather than per square foot, which hit small starter homes hardest
- Aesthetic design standards (masonry requirements, roof pitch rules) that the report says add over $16,000 to a home’s cost with no safety benefit
- Minimum living area rules in cities like Winter Garden and Satellite Beach that outlaw the very 3-bedroom, 1,500-square-foot homes the report defines as “starter”
Other States Already Moved
The report points to four states that passed starter-home reforms in 2025 and 2026:
- Texas (SB 15, 2025): capped minimum lot sizes at 3,000 sq. ft. in the state’s largest cities
- Idaho (SB 1352, 2026): cut minimum lots to 1,500 sq. ft. in cities over 10,000 people
- Kansas (SB 418, 2026): applied a 3,000-sq.-ft. cap statewide, with no city-size threshold
- Maine (LD 1829, 2025): capped lots at 5,000 sq. ft. in every city with public water and sewer
Closer to home, Houston is the report’s headline success story: after cutting its minimum lot size to 1,400 sq. ft. in 1998 and citywide in 2013, the city saw over 17,300 new townhomes built on lots averaging 1,900 sq. ft. The report credits the added housing supply with helping cut Houston’s homelessness rate by 63% between 2011 and 2025.
Where Florida Stands
The report’s core recommendations for a Florida Starter Homes Act:
- Cap minimum lot sizes at 2,500 sq. ft. for detached homes, 1,000 sq. ft. for townhomes
- Limit setbacks to 15 feet front, 10 feet rear, zero feet side
- Cap minimum frontage and width at 20 feet
- Limit required parking to one space per home
- Cap open-space/permeable-surface requirements at 30%
- Allow homes up to three stories or 35 feet
A bill built around similar standards—Senate Bill 948 and its House companion, HB 1143—made it through one committee in each chamber during the 2026 session before dying in Judiciary. Lawmakers did pass a narrower measure, the Infill Redevelopment Act, which allows administrative approval of housing on large, environmentally impacted parcels — but only in Miami-Dade, Broward and Palm Beach counties, and mostly aimed at shuttered golf courses.
The report’s authors say the standards they’re recommending would boost annual starter-home construction in Florida seven-fold — about 45,000 new homes a year — and argue the state needs to act statewide rather than waiting on Florida’s 411 cities and 67 counties to reform their own codes one at a time.