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TownhouseResidential
$250,656$212 / 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 Sep 24, 2026

9127 SW 21ST ST

BOCA RATON, FL 33428
Building report
2
Beds
2
Baths
1,184 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.
2,949 ft²
Lot SizeThe size of the land the home sits on, from county records.
1988
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$251K
$231K low$271K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$771 (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.$88,594 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$86,097
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$300,783

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.10 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.minimal

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Townhouse
StyleThe architectural style of the home, such as ranch or colonial.Townhouse
CountyPALM BEACH
Lot (acres)The size of the land the home sits on, from county records.0.07
ConstructionThe main material the home's frame and walls are built from.Masonry/Concrete Masonry Units (Cmus)
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Patio · 110 ft²Porch · 30 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
Hammock Pointe Elementary SchoolA-
Elementary · Grades KG–5 · 1.0 mi
H
Olympic Heights Community High SchoolB
High · Grades 9–12 · 3.3 mi
M
Eagles Landing Middle SchoolA
Middle · Grades 6–8 · 4.4 mi

District: Palm Beach County School District

Neighborhood · ZIP 33428These 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.67
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 100.15

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.29%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.9%
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.42,415
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,748 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$92,424
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$120,512
Average tempThe average temperature here across a full year.75°F
Annual precipHow much rain and melted snow falls here in a typical year.62 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.66%

Owner Tools

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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

9127 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.

  • Worth less than 80% of homes in Boca Raton 33428
  • Costs less per square foot than 81% of homes in Boca Raton 33428
  • Smaller than 77% of homes in Boca Raton 33428
  • Has a smaller lot than 92% of homes in Boca Raton 33428
  • Newer than 88% of homes in Sandalfoot Cove

What homes are worth in Boca Raton 33428

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

This home
$143K$1.4M

This home is worth more than 20% of homes in Boca Raton 33428.

How it measures up in Boca Raton 33428

The dot is this home. The mark in the middle is the typical home in Boca Raton 33428.

Estimated value$250,656
CheaperTypical $486,340Pricier

Pricier than 20% of homes nearby

Price per ft²$212
CheaperTypical $302Pricier

Pricier than 19% of homes nearby

Living area1,184 ft²
SmallerTypical 1,520 ft²Bigger

Bigger than 23% of homes nearby

Lot size2,949 ft²
SmallerTypical 0.19 acBigger

Bigger than 8% of homes nearby

Year built1988
OlderTypical 1984Newer

Newer than 69% of homes nearby

How 9127 Sw 21st St ranks against every home in each area.
MeasureThis homeSandalfoot CoveBoca Raton 33428Palm Beach County
Estimated valuepricier than$250,65632% of homes20% of homes20% of homes
Price per ft²pricier than$21231% of homes19% of homes23% of homes
Living areabigger than1,184 ft²33% of homes23% of homes26% of homes
Lot sizebigger than2,949 ft²23% of homes8% of homes9% of homes
Year builtnewer than198888% of homes69% of homes59% of homes

About 9127 Sw 21st St

How much is 9127 Sw 21st St, Boca Raton, FL worth?

The TopHap Estimate for 9127 Sw 21st St, Boca Raton, FL is $250,656 as of Sep 24, 2026. The likely range is $230,780 to $270,532. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 9127 Sw 21st St, Boca Raton, FL last sell?

9127 Sw 21st St, Boca Raton, FL last sold on Nov 12, 2010, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 9127 Sw 21st St, Boca Raton, FL?

9127 Sw 21st St, Boca Raton, FL has 2 bedrooms, 2 bathrooms, 1,184 square feet of living space and a 0.07-acre lot.

When was 9127 Sw 21st St, Boca Raton, FL built?

9127 Sw 21st St, Boca Raton, FL was built in 1988, making it 38 years old. It is a townhouse home. The building has 1 story.

What schools serve 9127 Sw 21st St, Boca Raton, FL?

9127 Sw 21st St, Boca Raton, FL is assigned to Hammock Pointe Elementary School (elementary), rated A-; Olympic Heights Community High School (high), rated B; Eagles Landing Middle School (middle), rated A. All sit in Palm Beach County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 9127 Sw 21st St, Boca Raton, FL compare to other homes in Boca Raton 33428?

Among the 14,662 homes in Boca Raton 33428, it is worth more than 20% of them ($250,656 against a typical $486,340), its price per square foot is higher than 19% of them ($212 against a typical $302), it is bigger than 23% of them (1,184 ft² against a typical 1,520 ft²), its lot is bigger than 8% of them (2,949 ft² against a typical 0.19 ac) and it is newer than 69% of them (1988 against a typical 1984). Measured against all of Palm Beach County, it is worth more than 20% 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 9127 Sw 21st St, Boca Raton, FL?

The 2024 property tax bill for 9127 Sw 21st St, Boca Raton, FL was $771. The county assessed it at $88,594.

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Assigned schools

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