Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$239,765$183 / ft²
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 93How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026

434 21ST ST SW

WINTER HAVEN, FL 33880
3
Beds
1
Baths
1,309 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
0.26 ac
Lot SizeThe size of the land the home sits on, from county records.
1955
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$240K
$223K low$256K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,495 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$183,702 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$36,559
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$147,143
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$171,899
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$183,702

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyPOLK
Lot (acres)The size of the land the home sits on, from county records.0.26
ConstructionThe main material the home's frame and walls are built from.Masonry/Concrete Masonry Units (Cmus)
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
PoolWhether the property has a pool, and what kind, such as in-ground.No
ViewThe type of view from the property, or another feature of the site that affects value.Commercial/Industrial
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 70 ft²

Transaction History(2)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Inwood Elementary SchoolD+
Elementary · Grades PK–5 · 1.0 mi
M
Westwood Middle SchoolC
Middle · Grades 6–8 · 1.6 mi
H
Winter Haven Senior High SchoolD
High · Grades 9–12 · 2.1 mi

District: Polk County School District

Neighborhood · ZIP 33880These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.

CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.118
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.229
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.20

Index scale: 100 = US average (tick). Lower is better.

Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.11%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.20%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.49,339
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,232 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$56,114
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$72,660
Average tempThe average temperature here across a full year.73°F
Annual precipHow much rain and melted snow falls here in a typical year.51 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.66%

Owner Tools

Do you own this home?
Claim this home

Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

How this home compares

434 21st St Sw measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.

  • Worth less than 74% of homes in Polk County
  • Costs more per square foot than 77% of homes in Winter Haven 33880
  • Smaller than 72% of homes in Polk County
  • Has a bigger lot than 67% of homes in Polk County
  • Older than 92% of homes in Polk County

What homes are worth in Winter Haven 33880

Each bar is how many homes fall in that price range. The marker is this home.

This home
$86K$551K

This home is worth more than 49% of homes in Winter Haven 33880.

How it measures up in Winter Haven 33880

The dot is this home. The mark in the middle is the typical home in Winter Haven 33880.

Estimated value$239,765
CheaperTypical $242,172Pricier

Pricier than 49% of homes nearby

Price per ft²$183
CheaperTypical $161Pricier

Pricier than 77% of homes nearby

Living area1,309 ft²
SmallerTypical 1,420 ft²Bigger

Bigger than 41% of homes nearby

Lot size0.26 ac
SmallerTypical 0.22 acBigger

Bigger than 63% of homes nearby

Year built1955
OlderTypical 1984Newer

Newer than 12% of homes nearby

How 434 21st St Sw ranks against every home in each area.
MeasureThis homeWinter Haven 33880Polk County
Estimated valuepricier than$239,76549% of homes26% of homes
Price per ft²pricier than$18377% of homes61% of homes
Living areabigger than1,309 ft²41% of homes28% of homes
Lot sizebigger than0.26 ac63% of homes67% of homes
Year builtnewer than195512% of homes8% of homes

About 434 21st St Sw

How much is 434 21st St Sw, Winter Haven, FL worth?

The TopHap Estimate for 434 21st St Sw, Winter Haven, FL is $239,765 as of Aug 30, 2026. The likely range is $223,145 to $256,385. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 434 21st St Sw, Winter Haven, FL last sell?

434 21st St Sw, Winter Haven, FL last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 434 21st St Sw, Winter Haven, FL?

434 21st St Sw, Winter Haven, FL has 3 bedrooms, 1 bathrooms, 1,309 square feet of living space and a 0.26-acre lot.

When was 434 21st St Sw, Winter Haven, FL built?

434 21st St Sw, Winter Haven, FL was built in 1955, making it 71 years old. The building has 1 story.

What schools serve 434 21st St Sw, Winter Haven, FL?

434 21st St Sw, Winter Haven, FL is assigned to Inwood Elementary School (elementary), rated D+; Westwood Middle School (middle), rated C; Winter Haven Senior High School (high), rated D. All sit in Polk County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 434 21st St Sw, Winter Haven, FL compare to other homes in Winter Haven 33880?

Among the 14,126 homes in Winter Haven 33880, it is worth more than 49% of them ($239,765 against a typical $242,172), its price per square foot is higher than 77% of them ($183 against a typical $161), it is bigger than 41% of them (1,309 ft² against a typical 1,420 ft²), its lot is bigger than 63% of them (0.26 ac against a typical 0.22 ac) and it is newer than 12% of them (1955 against a typical 1984). Measured against all of Polk County, it is worth more than 26% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 434 21st St Sw, Winter Haven, FL?

The 2025 property tax bill for 434 21st St Sw, Winter Haven, FL was $3,495. The county assessed it at $183,702.

More homes on 21st St Sw

Closest homes

More homes in Winter Haven 33880

Assigned schools

Explore the area

See this home in context

Open 434 21st St Sw on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map