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Cluster HomeResidential
$1,361,273$462 / 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
Last sold for $468,300 on Aug 1, 2002

21237 NE 31ST PL

AVENTURA, FL 33180
4
Beds
3
Baths
2,949 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.
0.1 ac
Lot SizeThe size of the land the home sits on, from county records.
2001
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$1.4M
$1.2M low$1.5M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$468,300 · Aug 1, 2002

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$10,928 (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.$691,943 (2024)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$671,790
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,221,850

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.57
81
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
21
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.12 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.26%
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
Lot (acres)The size of the land the home sits on, from county records.0.10
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.Patio · 1,000 ft²Porch · 111 ft²

Transaction History(1)

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
Aventura Waterways K-8 CenterA-
Elementary · Grades PK–5 · 0.8 mi
M
Highland Oaks Middle SchoolC+
Middle · Grades 6–8 · 1.2 mi
H
Dr. Michael M. Krop Senior High SchoolC-
High · Grades 9–12 · 2.3 mi

District: Dade County School District

Neighborhood · ZIP 33180These 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.136
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.82
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.76%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.33%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.2%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.7%
PopulationHow many people live in this area.36,759
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.9,720 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$81,819
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$123,346
Average tempThe average temperature here across a full year.75°F
Annual precipHow much rain and melted snow falls here in a typical year.60 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.70%

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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

21237 Ne 31st Pl 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 more than 92% of homes in Miami 33180
  • Costs more per square foot than 85% of homes in Miami 33180
  • Bigger than 94% of homes in Miami-Dade County
  • Has a smaller lot than 78% of homes in Miami-Dade County
  • Newer than 79% of homes in Aventura

What homes are worth in Miami 33180

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

This home
$176K$2.2M

This home is worth more than 92% of homes in Miami 33180.

How it measures up in Miami 33180

The dot is this home. The mark in the middle is the typical home in Miami 33180.

Estimated value$1,361,273
CheaperTypical $470,544Pricier

Pricier than 92% of homes nearby

Price per ft²$462
CheaperTypical $350Pricier

Pricier than 85% of homes nearby

Living area2,949 ft²
SmallerTypical 1,365 ft²Bigger

Bigger than 93% of homes nearby

Lot size0.1 ac
SmallerTypical 0.17 acBigger

Bigger than 30% of homes nearby

Year built2001
OlderTypical 1990Newer

Newer than 78% of homes nearby

How 21237 Ne 31st Pl ranks against every home in each area.
MeasureThis homeAventuraMiami 33180Miami-Dade County
Estimated valuepricier than$1,361,27390% of homes92% of homes91% of homes
Price per ft²pricier than$46284% of homes85% of homes74% of homes
Living areabigger than2,949 ft²92% of homes93% of homes94% of homes
Lot sizebigger than0.1 ac68% of homes30% of homes22% of homes
Year builtnewer than200179% of homes78% of homes78% of homes

About 21237 Ne 31st Pl

How much is 21237 Ne 31st Pl, Aventura, FL worth?

The TopHap Estimate for 21237 Ne 31st Pl, Aventura, FL is $1,361,273 as of Sep 24, 2026. The likely range is $1,248,049 to $1,474,497. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21237 Ne 31st Pl, Aventura, FL last sell?

21237 Ne 31st Pl, Aventura, FL last sold on Aug 1, 2002 for $468,300, according to the county's recorded deed.

How big is 21237 Ne 31st Pl, Aventura, FL?

21237 Ne 31st Pl, Aventura, FL has 4 bedrooms, 3 bathrooms, 2,949 square feet of living space and a 0.10-acre lot.

When was 21237 Ne 31st Pl, Aventura, FL built?

21237 Ne 31st Pl, Aventura, FL was built in 2001, making it 25 years old. The building has 2 stories.

What schools serve 21237 Ne 31st Pl, Aventura, FL?

21237 Ne 31st Pl, Aventura, FL is assigned to Aventura Waterways K-8 Center (elementary), rated A-; Highland Oaks Middle School (middle), rated C+; Dr. Michael M. Krop Senior High School (high), rated C-. All sit in Dade County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21237 Ne 31st Pl, Aventura, FL compare to other homes in Miami 33180?

Among the 18,610 homes in Miami 33180, it is worth more than 92% of them ($1,361,273 against a typical $470,544), its price per square foot is higher than 85% of them ($462 against a typical $350), it is bigger than 93% of them (2,949 ft² against a typical 1,365 ft²), its lot is bigger than 30% of them (0.1 ac against a typical 0.17 ac) and it is newer than 78% of them (2001 against a typical 1990). Measured against all of Miami-Dade County, it is worth more than 91% 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 21237 Ne 31st Pl, Aventura, FL?

The 2024 property tax bill for 21237 Ne 31st Pl, Aventura, FL was $10,928. The county assessed it at $691,943.

More homes on Ne 31st Pl

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