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Single Family ResidenceResidential
$433,769$358 / 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 95How 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 $100 on Jun 13, 1990

1643 SW THELMA ST

PALM CITY, FL 34990
2
Beds
2
Baths
1,212 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.
0.22 ac
Lot SizeThe size of the land the home sits on, from county records.
2000
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$434K
$410K low$458K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$100 · Jun 13, 1990

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,859 (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.$330,900 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$300,819
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$364,310

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.0.22
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Metal
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
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.Deck · 993 ft²ElevatorPatio · 209 ft²Porch · 130 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
Palm City Elementary SchoolA+
Elementary · Grades PK–5 · 0.4 mi
M
Hidden Oaks Middle SchoolA
Middle · Grades 6–8 · 1.1 mi
H
Martin County High SchoolB-
High · Grades 9–12 · 1.6 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

1643 Sw Thelma 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 73% of homes in Palm City 34990
  • Costs more per square foot than 80% of homes in Palm City 34990
  • Smaller than 95% of homes in Palm City 34990
  • Newer than 76% of homes in Martin County

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
$198K$1.9M

This home is worth more than 27% 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$433,769
CheaperTypical $643,838Pricier

Pricier than 27% of homes nearby

Price per ft²$358
CheaperTypical $271Pricier

Pricier than 80% of homes nearby

Living area1,212 ft²
SmallerTypical 2,160 ft²Bigger

Bigger than 5% of homes nearby

Lot size0.22 ac
SmallerTypical 0.28 acBigger

Bigger than 38% of homes nearby

Year built2000
OlderTypical 1992Newer

Newer than 74% of homes nearby

How 1643 Sw Thelma St ranks against every home in each area.
MeasureThis homePalm City 34990Martin County
Estimated valuepricier than$433,76927% of homes45% of homes
Price per ft²pricier than$35880% of homes77% of homes
Living areabigger than1,212 ft²5% of homes27% of homes
Lot sizebigger than0.22 ac38% of homes52% of homes
Year builtnewer than200074% of homes76% of homes

About 1643 Sw Thelma St

How much is 1643 Sw Thelma St, Palm City, FL worth?

The TopHap Estimate for 1643 Sw Thelma St, Palm City, FL is $433,769 as of Sep 24, 2026. The likely range is $410,018 to $457,520. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1643 Sw Thelma St, Palm City, FL last sell?

1643 Sw Thelma St, Palm City, FL last sold on Jun 13, 1990 for $100, according to the county's recorded deed.

How big is 1643 Sw Thelma St, Palm City, FL?

1643 Sw Thelma St, Palm City, FL has 2 bedrooms, 2 bathrooms, 1,212 square feet of living space and a 0.22-acre lot.

When was 1643 Sw Thelma St, Palm City, FL built?

1643 Sw Thelma St, Palm City, FL was built in 2000, making it 26 years old. The building has 1 story.

What schools serve 1643 Sw Thelma St, Palm City, FL?

1643 Sw Thelma St, Palm City, FL is assigned to Palm City Elementary School (elementary), rated A+; Hidden Oaks Middle School (middle), rated A; Martin County High School (high), rated B-. All sit in Martin County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1643 Sw Thelma 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 27% of them ($433,769 against a typical $643,838), its price per square foot is higher than 80% of them ($358 against a typical $271), it is bigger than 5% of them (1,212 ft² against a typical 2,160 ft²), its lot is bigger than 38% of them (0.22 ac against a typical 0.28 ac) and it is newer than 74% of them (2000 against a typical 1992). Measured against all of Martin County, it is worth more than 45% 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 1643 Sw Thelma St, Palm City, FL?

The 2025 property tax bill for 1643 Sw Thelma St, Palm City, FL was $5,859. The county assessed it at $330,900.

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