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Single Family ResidenceResidential
$554,763$410 / 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 88How 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

345 SW 31ST AVE

MIAMI, FL 33135
3
Beds
2
Baths
1,353 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.
0.14 ac
Lot SizeThe size of the land the home sits on, from county records.
1939
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$555K
$489K low$620K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$9,326 (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.$447,570 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$326,356
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$121,214
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$484,630
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$447,570

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.29 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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.Single Family Residence
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.1992
Lot (acres)The size of the land the home sits on, from county records.0.14
ConstructionThe main material the home's frame and walls are built from.Concrete Blocks
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 · 600 ft²Porch · 11 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.

Foreclosure Filings(1)

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

E
Auburndale Elementary SchoolD+
Elementary · Grades PK–5 · 0.2 mi
H
Miami Senior High SchoolC+
High · Grades 9–12 · 0.6 mi
M
Citrus Grove Middle School
Middle · Grades 6–8 · 1.1 mi

District: Dade County School District

Neighborhood · ZIP 33135These 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.151
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.84
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.16%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.19%
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.39,026
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.17,857 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$38,591
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$55,689
Average tempThe average temperature here across a full year.76°F
Annual precipHow much rain and melted snow falls here in a typical year.59 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

345 Sw 31st Ave 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 66% of homes in West Flagler
  • Costs more per square foot than 72% of homes in West Flagler
  • Has a smaller lot than 71% of homes in West Flagler
  • Older than 97% of homes in Miami-Dade County

What homes are worth in Miami 33135

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

This home
$185K$1.3M

This home is worth more than 57% of homes in Miami 33135.

How it measures up in Miami 33135

The dot is this home. The mark in the middle is the typical home in Miami 33135.

Estimated value$554,763
CheaperTypical $511,263Pricier

Pricier than 57% of homes nearby

Price per ft²$410
CheaperTypical $363Pricier

Pricier than 69% of homes nearby

Living area1,353 ft²
SmallerTypical 1,657 ft²Bigger

Bigger than 36% of homes nearby

Lot size0.14 ac
SmallerTypical 0.15 acBigger

Bigger than 43% of homes nearby

Year built1939
OlderTypical 1949Newer

Newer than 29% of homes nearby

How 345 Sw 31st Ave ranks against every home in each area.
MeasureThis homeWest FlaglerMiami 33135Miami-Dade County
Estimated valuepricier than$554,76366% of homes57% of homes56% of homes
Price per ft²pricier than$41072% of homes69% of homes64% of homes
Living areabigger than1,353 ft²42% of homes36% of homes45% of homes
Lot sizebigger than0.14 ac29% of homes43% of homes37% of homes
Year builtnewer than193910% of homes29% of homes3% of homes

About 345 Sw 31st Ave

How much is 345 Sw 31st Ave, Miami, FL worth?

The TopHap Estimate for 345 Sw 31st Ave, Miami, FL is $554,763 as of Sep 24, 2026. The likely range is $489,424 to $620,102. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 345 Sw 31st Ave, Miami, FL last sell?

345 Sw 31st Ave, Miami, FL last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 345 Sw 31st Ave, Miami, FL?

345 Sw 31st Ave, Miami, FL has 3 bedrooms, 2 bathrooms, 1,353 square feet of living space and a 0.14-acre lot.

When was 345 Sw 31st Ave, Miami, FL built?

345 Sw 31st Ave, Miami, FL was built in 1939, making it 87 years old. The building has 1 story.

What schools serve 345 Sw 31st Ave, Miami, FL?

345 Sw 31st Ave, Miami, FL is assigned to Auburndale Elementary School (elementary), rated D+; Miami Senior High School (high), rated C+; Citrus Grove Middle School (middle). All sit in Dade County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 345 Sw 31st Ave, Miami, FL compare to other homes in Miami 33135?

Among the 5,106 homes in Miami 33135, it is worth more than 57% of them ($554,763 against a typical $511,263), its price per square foot is higher than 69% of them ($410 against a typical $363), it is bigger than 36% of them (1,353 ft² against a typical 1,657 ft²), its lot is bigger than 43% of them (0.14 ac against a typical 0.15 ac) and it is newer than 29% of them (1939 against a typical 1949). Measured against all of Miami-Dade County, it is worth more than 56% 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 345 Sw 31st Ave, Miami, FL?

The 2025 property tax bill for 345 Sw 31st Ave, Miami, FL was $9,326. The county assessed it at $447,570.

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