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Single Family ResidenceResidential
$456,423$345 / 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 92How 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
Last sold for $104,900 on Aug 22, 2002

6436 SW 21ST ST

MIRAMAR, FL 33023
2
Beds
1
Baths
1,323 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.
0.13 ac
Lot SizeThe size of the land the home sits on, from county records.
1956
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$456K
$420K low$493K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$104,900 · Aug 22, 2002

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,992 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$419,890 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$34,660
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$385,230
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$391,110
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$419,890

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.41
25
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
0
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
95
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
59
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
30
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.6 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.0.2 percent flood zone

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyBroward
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1957
Lot (acres)The size of the land the home sits on, from county records.0.13
ConstructionThe main material the home's frame and walls are built from.Concrete
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Mat/Raft Foundation (Slab)
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.None
CoolingThe type of cooling or air conditioning in the home.Central
PoolWhether the property has a pool, and what kind, such as in-ground.No

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
Miramar Elementary SchoolA-
Elementary · Grades PK–5 · 0.5 mi
H
Miramar High SchoolC-
High · Grades 9–12 · 3.0 mi
M
New Renaissance Middle SchoolC+
Middle · Grades 6–8 · 4.5 mi

District: Broward County School District

Neighborhood · ZIP 33023These 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.47
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.81
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.18

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.13%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.12%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.67,912
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.7,696 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$70,197
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$88,137
Average tempThe average temperature here across a full year.75°F
Annual precipHow much rain and melted snow falls here in a typical year.61 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.66%

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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

6436 Sw 21st St 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.

  • Costs more per square foot than 71% of homes in Broward County
  • Has a smaller lot than 87% of homes in Miramar Isles
  • Older than 93% of homes in Broward County

What homes are worth in Hollywood 33023

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

This home
$137K$651K

This home is worth more than 60% of homes in Hollywood 33023.

How it measures up in Hollywood 33023

The dot is this home. The mark in the middle is the typical home in Hollywood 33023.

Estimated value$456,423
CheaperTypical $437,314Pricier

Pricier than 60% of homes nearby

Price per ft²$345
CheaperTypical $311Pricier

Pricier than 69% of homes nearby

Living area1,323 ft²
SmallerTypical 1,402 ft²Bigger

Bigger than 42% of homes nearby

Lot size0.13 ac
SmallerTypical 0.15 acBigger

Bigger than 14% of homes nearby

Year built1956
OlderTypical 1961Newer

Newer than 22% of homes nearby

How 6436 Sw 21st St ranks against every home in each area.
MeasureThis homeMiramar IslesHollywood 33023Broward County
Estimated valuepricier than$456,42356% of homes60% of homes57% of homes
Price per ft²pricier than$34568% of homes69% of homes71% of homes
Living areabigger than1,323 ft²41% of homes42% of homes44% of homes
Lot sizebigger than0.13 ac13% of homes14% of homes34% of homes
Year builtnewer than195626% of homes22% of homes7% of homes

About 6436 Sw 21st St

How much is 6436 Sw 21st St, Miramar, FL worth?

The TopHap Estimate for 6436 Sw 21st St, Miramar, FL is $456,423 as of Aug 30, 2026. The likely range is $420,194 to $492,652. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 6436 Sw 21st St, Miramar, FL last sell?

6436 Sw 21st St, Miramar, FL last sold on Aug 22, 2002 for $104,900, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 6436 Sw 21st St, Miramar, FL?

6436 Sw 21st St, Miramar, FL has 2 bedrooms, 1 bathrooms, 1,323 square feet of living space and a 0.13-acre lot.

When was 6436 Sw 21st St, Miramar, FL built?

6436 Sw 21st St, Miramar, FL was built in 1956, making it 70 years old. The building has 1 story.

What schools serve 6436 Sw 21st St, Miramar, FL?

6436 Sw 21st St, Miramar, FL is assigned to Miramar Elementary School (elementary), rated A-; Miramar High School (high), rated C-; New Renaissance Middle School (middle), rated C+. All sit in Broward County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 6436 Sw 21st St, Miramar, FL compare to other homes in Hollywood 33023?

Among the 18,518 homes in Hollywood 33023, it is worth more than 60% of them ($456,423 against a typical $437,314), its price per square foot is higher than 69% of them ($345 against a typical $311), it is bigger than 42% of them (1,323 ft² against a typical 1,402 ft²), its lot is bigger than 14% of them (0.13 ac against a typical 0.15 ac) and it is newer than 22% of them (1956 against a typical 1961). Measured against all of Broward County, it is worth more than 57% 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 6436 Sw 21st St, Miramar, FL?

The 2024 property tax bill for 6436 Sw 21st St, Miramar, FL was $5,992. The county assessed it at $419,890.

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