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Cluster HomeResidential
$430,478$302 / 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 94How 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
Last sold for $345,000 on Dec 15, 2020

21905 SW 100TH CT

CUTLER BAY, FL 33190
3
Beds
2
Baths
1,425 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.
3,200 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.
2
StoriesHow many floors the home has above ground.

Valuation

$430K
$404K low$457K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$345,000 · Dec 15, 2020

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,169 (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.$285,954 (2024)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$277,626
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$432,796

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.51 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.100%
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.1 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.Cluster Home
CountyMiami-Dade
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.2018
Lot (acres)The size of the land the home sits on, from county records.0.07
HeatingThe type of heating system in the home.None
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.Porch · 90 ft²

Transaction History(7)

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(3)

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

E
Dr. Edward L. Whigham Elementary SchoolB-
Elementary · Grades PK–5 · 1.4 mi
M
Cutler Bay Academy of Advanced Studies, Cutler Ridge CampusD+
Middle · Grades 6–8 · 1.7 mi
H
Miami Southridge Senior High SchoolD+
High · Grades 9–12 · 2.1 mi

District: Dade County School District

Neighborhood · ZIP 33190These 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.42
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.79
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.12

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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.22%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.10%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.8%
PopulationHow many people live in this area.12,921
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.5,397 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$71,779
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$84,927
Average tempThe average temperature here across a full year.75°F
Annual precipHow much rain and melted snow falls here in a typical year.58 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.70%

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

21905 Sw 100th Ct 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 75% of homes in Miami 33190
  • Smaller than 66% of homes in Lakes by the Bay
  • Has a smaller lot than 86% of homes in Miami-Dade County
  • Older than 91% of homes in Lakes by the Bay

What homes are worth in Miami 33190

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

This home
$201K$691K

This home is worth more than 49% of homes in Miami 33190.

How it measures up in Miami 33190

The dot is this home. The mark in the middle is the typical home in Miami 33190.

Estimated value$430,478
CheaperTypical $433,167Pricier

Pricier than 49% of homes nearby

Price per ft²$302
CheaperTypical $261Pricier

Pricier than 75% of homes nearby

Living area1,425 ft²
SmallerTypical 1,542 ft²Bigger

Bigger than 34% of homes nearby

Lot size3,200 ft²
SmallerTypical 3,223 ft²Bigger

Bigger than 49% of homes nearby

Year built1988
OlderTypical 2006Newer

Newer than 16% of homes nearby

How 21905 Sw 100th Ct ranks against every home in each area.
MeasureThis homeLakes by the BayMiami 33190Miami-Dade County
Estimated valuepricier than$430,47838% of homes49% of homes36% of homes
Price per ft²pricier than$30268% of homes75% of homes29% of homes
Living areabigger than1,425 ft²34% of homes34% of homes50% of homes
Lot sizebigger than3,200 ft²31% of homes49% of homes14% of homes
Year builtnewer than19889% of homes16% of homes63% of homes

About 21905 Sw 100th Ct

How much is 21905 Sw 100th Ct, Cutler Bay, FL worth?

The TopHap Estimate for 21905 Sw 100th Ct, Cutler Bay, FL is $430,478 as of Sep 24, 2026. The likely range is $404,245 to $456,711. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21905 Sw 100th Ct, Cutler Bay, FL last sell?

21905 Sw 100th Ct, Cutler Bay, FL last sold on Dec 15, 2020 for $345,000, according to the county's recorded deed. TopHap holds 6 recorded sales for this parcel.

How big is 21905 Sw 100th Ct, Cutler Bay, FL?

21905 Sw 100th Ct, Cutler Bay, FL has 3 bedrooms, 2 bathrooms, 1,425 square feet of living space and a 0.07-acre lot.

When was 21905 Sw 100th Ct, Cutler Bay, FL built?

21905 Sw 100th Ct, Cutler Bay, FL was built in 1988, making it 38 years old. The building has 2 stories.

What schools serve 21905 Sw 100th Ct, Cutler Bay, FL?

21905 Sw 100th Ct, Cutler Bay, FL is assigned to Dr. Edward L. Whigham Elementary School (elementary), rated B-; Cutler Bay Academy of Advanced Studies, Cutler Ridge Campus (middle), rated D+; Miami Southridge Senior High School (high), rated D+. All sit in Dade County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21905 Sw 100th Ct, Cutler Bay, FL compare to other homes in Miami 33190?

Among the 4,162 homes in Miami 33190, it is worth more than 49% of them ($430,478 against a typical $433,167), its price per square foot is higher than 75% of them ($302 against a typical $261), it is bigger than 34% of them (1,425 ft² against a typical 1,542 ft²), its lot is bigger than 49% of them (3,200 ft² against a typical 3,223 ft²) and it is newer than 16% of them (1988 against a typical 2006). Measured against all of Miami-Dade County, it is worth more than 36% 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 21905 Sw 100th Ct, Cutler Bay, FL?

The 2024 property tax bill for 21905 Sw 100th Ct, Cutler Bay, FL was $5,169. The county assessed it at $285,954.

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