Counties / Florida / Seminole County

Seminole County, FL

FIPS 12117 · population 481,470 · part of Orlando, FL

$405k
Zillow home value · 2026-06
The numbers

What this county costs and earns

Everything here joins on the county FIPS code, so each figure comes from the agency that publishes it with no name matching in between.

Zillow home value
$405k
▼ 2.0% year over year
Zillow ZHVI · direct
Median asking rent
$1,911
▲ 1.1% year over year
Zillow ZORI · direct
Gross yield
5.7%
annual rent ÷ price, before costs
derived: rent × 12 ÷ price ✓
HUD 2-bed standard
$1,972
market rent is 0.97x the standard
HUD Fair Market Rent · direct
Independent price check

Do two methods point the same way?

Zillow estimates a current home value. FHFA tracks repeat mortgage transactions. Their growth rates should be read side by side, not averaged.

The annual signals disagree
FHFA five-year cumulative+54.8%not annualized · through 2025
0%ZILLOW ZHVI2026-06−2.0%FHFA HPI2025+0.0%
Annual changes use different methods and may use different periods. The comparison checks direction and magnitude; it does not create a blended estimate. Zillow county ZHVI pulled 2026-07-26; FHFA annual county HPI pulled 2026-07-28.
Owner-reported value$387k
Surveyed gross rent$1,783
Rent burden 30%+58.6%
Median year built1988
Housing composition

Who occupies the stock—and what it is

ACS 2024 5-year
6.2%vacant
199,565estimated housing units
Occupied tenure33.8% renter
owner 66.2%renter 33.8%
Structure mix69.5% single-family
Single-family 69.5%20+ units 9.0%Mobile home 2.1%Other 19.4%
ACS estimates describe the standing housing stock and occupied tenure. They do not measure current listings, transaction prices or asking rents.

Survey source: Census ACS 5-year — county housing value, tenure and stock · ACS 2024 5-year · pulled 2026-07-30. These values describe different housing universes and are not combined into gross yield.

Annual average covered jobs214,253▲ 0.5% from the prior annual release
Covered establishments18,028annual average reporting locations
Average weekly wage$1,308▲ 3.9% from the prior annual release
Largest private supersectorProfessional and business services21.1% of disclosed private covered jobs
Local labor base

Jobs, pay and private-sector concentration

2025
0%COVERED JOBS+0.5%WEEKLY WAGE+3.9%Professional and business services21.1%
Annual QCEW counts cover jobs located at reporting establishments. The industry share uses disclosed private covered employment; it is not a resident-employment measure or a forecast.

Workplace source: BLS QCEW — county employment and wages · annual county employment and wages 2025 vs 2024 · pulled 2026-07-31. QCEW counts covered jobs located in the county, not employed residents or the metro score’s CES/LAUS series.

County brief

What the local evidence says

01Decision frame

Seminole County presents a selective acquisition case: the supplied Zillow median home value was $404,888, down 2.02%, while median asking rent was $1,911, up 1.11%, producing a 5.66% gross yield before costs. That supports a rental-income thesis against softer pricing, but not an appreciation thesis. FHFA’s repeat-transaction HPI rose 0.04%; it uses a different source period and method from Zillow, so it does not confirm Zillow’s direction. Investors needing resale momentum should be cautious; rental-focused buyers should investigate expenses and lease demand.

02Housing economics

Market rent must remain separate from HUD: $1,972 is the two-bedroom FMR payment standard, and the supplied comparison places market rent at 96.9% of it; FMR is not asking-rent evidence. The effective property-tax rate is 0.67%, reducing the gross-yield cushion before insurance, repairs, vacancy, management, and financing. Inland flood is the dominant hazard; modeled annual building-value loss is 0.14%, not a complete insurance quote or property-specific flood determination. The headline yield therefore requires parcel-level expense screening.

03Demand & competition

Demand evidence is mixed and is listing-market evidence, not closed sales. Realtor.com’s median listing price fell 2.44%, while active listings also fell; its 26.91% price-reduced share shows seller concessions, but neither measure proves buyer demand. QCEW describes annual average covered jobs located in the county, not resident employment: covered employment and average weekly wages both increased, with Professional and business services the largest disclosed private supersector. Tax-return moves slightly favored exits, and out-movers had higher average income than in-movers. Investor purchases were 457 of 5,178 total purchases, an 8.83% share: participation is present but not dominant.

04Risk & next checks

Next checks should resolve what county aggregates cannot: obtain a parcel flood-zone and elevation review, an insurance quote with deductibles and exclusions, and property-level tax and assessment history. Verify achievable rent with comparable leases and test vacancy, repairs, management, HOA, financing, and closing costs; without those inputs, the supplied gross yield cannot become a net-yield or cash-flow conclusion. Review closed-sale comps and subject condition because asking prices do not establish value. The thesis could fail if flood costs erase the rent cushion, if asking-price softness reflects weak realized demand, or if out-migration and higher-income exits weaken renter or resale depth.

Cities & communities

Where people live within Seminole County

Census-recognized incorporated places and CDPs that intersect this county. The list does not pretend to include every neighborhood or informal community.

Population scale

Largest Census places

ACS 2024 5-year
Sanford city63.7KAltamonte Springs city46.1KOviedo city40.6KWinter Springs city39KCasselberry city30.1KWekiwa Springs CDP23.9KLake Mary city16.9KLongwood city16.3K
Bars use total place population, not a county-share estimate. An asterisk marks a place that crosses a county line.
Official directory

16 Census places

Population
  1. 01
    Sanford cityIncorporated place
    63,730
  2. 02
    Altamonte Springs cityIncorporated place
    46,116
  3. 03
    Oviedo cityIncorporated place
    40,599
  4. 04
    Winter Springs cityIncorporated place
    38,951
  5. 05
    Casselberry cityIncorporated place
    30,135
  6. 06
    Wekiwa Springs CDPCensus-designated place
    23,915
  7. 07
    Lake Mary cityIncorporated place
    16,860
  8. 08
    Longwood cityIncorporated place
    16,337
  9. 09
    Forest City CDPCensus-designated place
    15,312
  10. 10
    Goldenrod CDPCensus-designated place · spans 2 counties
    12,878
  11. 11
    Fern Park CDPCensus-designated place
    7,981
  12. 12
    Heathrow CDPCensus-designated place
    6,769
Show 4 more places
  1. 13
    Geneva CDPCensus-designated place
    3,441
  2. 14
    Chuluota CDPCensus-designated place
    2,187
  3. 15
    Midway CDP (Seminole County)Census place
    1,407
  4. 16
    Black Hammock CDPCensus-designated place
    1,290

Population is the total place-wide ACS estimate, not an allocated county share. A place crossing a county line is labelled explicitly. Source: Census ACS 5-year — cities and communities · ACS 2024 5-year · pulled 2026-07-30.

Risk, demand and competition

The three things a price does not tell you

01
Risk & carrying costFEMA NRI + Census ACS
Dominant hazardinland flooding

0.142% of building value expected lost per year

Effective property tax0.67%

$2,599 median annual bill

02
DemandIRS SOI household flows
Net migration-144

20,096 in · 20,240 out

Arriving vs leaving income−$3,762

$62,710 arriving · $66,472 leaving

03
CompetitionHMDA financed purchases
Purchases by investors8.8%

457 of 5,178 mortgages

investorother financed
Current listing pressure

What sellers and visible supply are doing

Realtor.com® Economic Research · county inventory 2026-06 · pulled 2026-07-28
Active listings1,533▼ 10.3% year over year
Median days on market57▼ 2.2% year over year
Listings price-reduced26.9%seller-concession signal
Median listing pricen/a▼ 2.4% year over year

Listing price is an asking price, not a closed sale. Quality-flagged county rows are withheld instead of displayed.

Same metro

The other counties in Orlando, FL

A metro is an average of these. Which side of a county line a property sits on can change the tax bill, the hazard profile and the tenant pool.

CountyPopulationPriceRentYieldHazard
Seminole County481,470$405k$1,9115.7%inland flooding
Orange County1,471,937$405k$1,9555.8%inland flooding
Osceola County427,415$363k$2,0916.9%inland flooding
Lake County412,924$364k$2,0556.8%inland flooding
Bear case

What can break the county thesis

  1. Parcel-specific inland-flood insurance, deductibles, mitigation, or exclusions could erode the gross-yield cushion.
  2. Listing-price softness and seller concessions may not translate into a stable exit value or buyer depth.
  3. Net out-migration and higher average income among out-movers could weaken renter demand, while QCEW does not measure resident employment.
Underwriting questions

Before pricing a property

Is HUD FMR the county’s market rent?

No. It is a two-bedroom payment standard; the published market-rent figure is median asking rent.

What does FHFA measure here?

It is a repeat-transaction home-price index, not a dollar home value, and its observation uses a different source period and method than Zillow’s.

Can the supplied gross yield be treated as cash flow?

No. It is before costs; parcel-level flood insurance, tax and assessment terms, repairs, vacancy, management, financing, and other property terms are not supplied.