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Duplex (2 Units, Any Combination)Residential
Last sold for $72,429 on Aug 1, 1991

6401 SW 21ST ST

MIRAMAR, FL 33023
4
Beds
3
Baths
1,923 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.
0.16 ac
Lot SizeThe size of the land the home sits on, from county records.
1977
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$72,429 · Aug 1, 1991

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,758 (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.$212,710 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$188,850
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$449,960

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.Duplex (2 Units, Any Combination)
StyleThe architectural style of the home, such as ranch or colonial.Duplex Single
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.1978
Lot (acres)The size of the land the home sits on, from county records.0.16
ConstructionThe main material the home's frame and walls are built from.Masonry/Concrete Masonry Units (Cmus)
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
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(3)

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

Foreclosure Filings(2)

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

E
Miramar Elementary SchoolB-
Elementary · Grades PK–5 · 0.6 mi
H
Miramar High SchoolC
High · Grades 9–12 · 3.1 mi
M
New Renaissance Middle SchoolD+
Middle · Grades 6–8 · 4.6 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

6401 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.

  • Bigger than 89% of homes in Miramar Isles
  • Has a bigger lot than 66% of homes in Miramar Isles
  • Newer than 86% of homes in Miramar Isles

How it measures up in Hollywood 33023

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

Living area1,923 ft²
SmallerTypical 1,400 ft²Bigger

Bigger than 88% of homes nearby

Lot size0.16 ac
SmallerTypical 0.15 acBigger

Bigger than 62% of homes nearby

Year built1977
OlderTypical 1961Newer

Newer than 86% of homes nearby

How 6401 Sw 21st St ranks against every home in each area.
MeasureThis homeMiramar IslesHollywood 33023Broward County
Living areabigger than1,923 ft²89% of homes88% of homes76% of homes
Lot sizebigger than0.16 ac66% of homes62% of homes46% of homes
Year builtnewer than197786% of homes86% of homes48% of homes

About 6401 Sw 21st St

When did 6401 Sw 21st St, Miramar, FL last sell?

6401 Sw 21st St, Miramar, FL last sold on Aug 1, 1991 for $72,429, according to the county's recorded deed.

How big is 6401 Sw 21st St, Miramar, FL?

6401 Sw 21st St, Miramar, FL has 4 bedrooms, 3 bathrooms, 1,923 square feet of living space and a 0.16-acre lot.

When was 6401 Sw 21st St, Miramar, FL built?

6401 Sw 21st St, Miramar, FL was built in 1977, making it 49 years old. It is a duplex single home. The building has 1 story.

What schools serve 6401 Sw 21st St, Miramar, FL?

6401 Sw 21st St, Miramar, FL is assigned to Miramar Elementary School (elementary), rated B-; Miramar High School (high), rated C; New Renaissance Middle School (middle), rated D+. All sit in Broward County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 6401 Sw 21st St, Miramar, FL compare to other homes in Hollywood 33023?

Among the 18,532 homes in Hollywood 33023, it is bigger than 88% of them (1,923 ft² against a typical 1,400 ft²), its lot is bigger than 62% of them (0.16 ac against a typical 0.15 ac) and it is newer than 86% of them (1977 against a typical 1961). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 6401 Sw 21st St, Miramar, FL?

The 2025 property tax bill for 6401 Sw 21st St, Miramar, FL was $4,758. The county assessed it at $212,710.

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