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Single Family ResidenceResidential
$446,989$227 / 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 76How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026
Last sold for $86,200 on Apr 4, 2012

790 SW 31ST ST

PALM CITY, FL 34990
3
Beds
2
Baths
1,968 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.
0.34 ac
Lot SizeThe size of the land the home sits on, from county records.
1975
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
3
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$447K
$339K low$555K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$86,200 · Apr 4, 2012

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,914 (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.$268,799 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$244,363
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$308,950

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.62 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.99%
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 coastal 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.Single Family Residence
CountyMARTIN
Lot (acres)The size of the land the home sits on, from county records.0.34
ConstructionThe main material the home's frame and walls are built from.Concrete Blocks
RoofThe main material covering the roof, such as asphalt shingle or tile.Builtup (layered Asphalt)
HeatingThe type of heating system in the home.Central
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Elevator

Transaction History(4)

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.

H
Martin County High SchoolB-
High · Grades 9–12 · 0.9 mi
E
Palm City Elementary SchoolA+
Elementary · Grades PK–5 · 1.0 mi
M
Hidden Oaks Middle SchoolA
Middle · Grades 6–8 · 1.7 mi

District: Martin County School District

Neighborhood · ZIP 34990These 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.51
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 100.12

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.92%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.32%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.0%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.34,132
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.298 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$114,610
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$142,097
Average tempThe average temperature here across a full year.74°F
Annual precipHow much rain and melted snow falls here in a typical year.55 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.65%

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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

790 Sw 31st 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 69% of homes in Palm City 34990
  • Costs less per square foot than 77% of homes in Palm City 34990
  • Bigger than 65% of homes in Martin County
  • Has a bigger lot than 72% of homes in Martin County
  • Older than 93% of homes in Palm City 34990

What homes are worth in Palm City 34990

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

This home
$194K$1.8M

This home is worth more than 31% of homes in Palm City 34990.

How it measures up in Palm City 34990

The dot is this home. The mark in the middle is the typical home in Palm City 34990.

Estimated value$446,989
CheaperTypical $636,676Pricier

Pricier than 31% of homes nearby

Price per ft²$227
CheaperTypical $272Pricier

Pricier than 23% of homes nearby

Living area1,968 ft²
SmallerTypical 2,170 ft²Bigger

Bigger than 43% of homes nearby

Lot size0.34 ac
SmallerTypical 0.28 acBigger

Bigger than 61% of homes nearby

Year built1975
OlderTypical 1992Newer

Newer than 7% of homes nearby

How 790 Sw 31st St ranks against every home in each area.
MeasureThis homePalm City 34990Martin County
Estimated valuepricier than$446,98931% of homes48% of homes
Price per ft²pricier than$22723% of homes28% of homes
Living areabigger than1,968 ft²43% of homes65% of homes
Lot sizebigger than0.34 ac61% of homes72% of homes
Year builtnewer than19757% of homes24% of homes

About 790 Sw 31st St

How much is 790 Sw 31st St, Palm City, FL worth?

The TopHap Estimate for 790 Sw 31st St, Palm City, FL is $446,989 as of Oct 21, 2026. The likely range is $339,271 to $554,707. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 790 Sw 31st St, Palm City, FL last sell?

790 Sw 31st St, Palm City, FL last sold on Apr 4, 2012 for $86,200, according to the county's recorded deed.

How big is 790 Sw 31st St, Palm City, FL?

790 Sw 31st St, Palm City, FL has 3 bedrooms, 2 bathrooms, 1,968 square feet of living space and a 0.34-acre lot.

When was 790 Sw 31st St, Palm City, FL built?

790 Sw 31st St, Palm City, FL was built in 1975, making it 51 years old. The building has 2 stories.

What schools serve 790 Sw 31st St, Palm City, FL?

790 Sw 31st St, Palm City, FL is assigned to Martin County High School (high), rated B-; Palm City Elementary School (elementary), rated A+; Hidden Oaks Middle School (middle), rated A. All sit in Martin County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 790 Sw 31st St, Palm City, FL compare to other homes in Palm City 34990?

Among the 13,605 homes in Palm City 34990, it is worth more than 31% of them ($446,989 against a typical $636,676), its price per square foot is higher than 23% of them ($227 against a typical $272), it is bigger than 43% of them (1,968 ft² against a typical 2,170 ft²), its lot is bigger than 61% of them (0.34 ac against a typical 0.28 ac) and it is newer than 7% of them (1975 against a typical 1992). Measured against all of Martin County, it is worth more than 48% 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 790 Sw 31st St, Palm City, FL?

The 2025 property tax bill for 790 Sw 31st St, Palm City, FL was $4,914. The county assessed it at $268,799.

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