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Single Family ResidenceResidential
$1,019,386$344 / 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 87How 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 $62,000 on Jan 19, 1990

3440 SE KUBIN AVE

STUART, FL 34997
3
Beds
3
Baths
2,963 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.
0.41 ac
Lot SizeThe size of the land the home sits on, from county records.
1992
Year BuiltThe year the home was originally built, according to county records.
1
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.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$1M
$891K low$1.1M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$62,000 · Jan 19, 1990

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,733 (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.$376,498 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$365,888
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$798,090

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.24 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.62%
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
CountyMARTIN
Lot (acres)The size of the land the home sits on, from county records.0.41
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.Concrete
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.In-Ground Pool
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.ElevatorPorch · 462 ft²

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

E
Port Salerno Elementary SchoolC
Elementary · Grades PK–5 · 1.6 mi
M
Murray Middle SchoolC
Middle · Grades 6–8 · 1.9 mi
H
South Fork High SchoolC+
High · Grades 9–12 · 7.1 mi

District: Martin County School District

Neighborhood · ZIP 34997These 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.83
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.86
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.18

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.89%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.20%
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.0.9%
PopulationHow many people live in this area.43,974
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.479 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$75,925
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$100,609
Average tempThe average temperature here across a full year.74°F
Annual precipHow much rain and melted snow falls here in a typical year.57 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

3440 Se Kubin 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 94% of homes in Stuart 34997
  • Costs more per square foot than 84% of homes in Stuart 34997
  • Bigger than 93% of homes in Stuart 34997
  • Has a bigger lot than 85% of homes in Stuart 34997

What homes are worth in Stuart 34997

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

This home
$162K$1.4M

This home is worth more than 94% of homes in Stuart 34997.

How it measures up in Stuart 34997

The dot is this home. The mark in the middle is the typical home in Stuart 34997.

Estimated value$1,019,386
CheaperTypical $461,984Pricier

Pricier than 94% of homes nearby

Price per ft²$344
CheaperTypical $273Pricier

Pricier than 84% of homes nearby

Living area2,963 ft²
SmallerTypical 1,622 ft²Bigger

Bigger than 93% of homes nearby

Lot size0.41 ac
SmallerTypical 0.18 acBigger

Bigger than 85% of homes nearby

Year built1992
OlderTypical 1988Newer

Newer than 58% of homes nearby

How 3440 Se Kubin Ave ranks against every home in each area.
MeasureThis homeStuart 34997Martin County
Estimated valuepricier than$1,019,38694% of homes86% of homes
Price per ft²pricier than$34484% of homes74% of homes
Living areabigger than2,963 ft²93% of homes88% of homes
Lot sizebigger than0.41 ac85% of homes78% of homes
Year builtnewer than199258% of homes64% of homes

About 3440 Se Kubin Ave

How much is 3440 Se Kubin Ave, Stuart, FL worth?

The TopHap Estimate for 3440 Se Kubin Ave, Stuart, FL is $1,019,386 as of Sep 24, 2026. The likely range is $891,342 to $1,147,430. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3440 Se Kubin Ave, Stuart, FL last sell?

3440 Se Kubin Ave, Stuart, FL last sold on Jan 19, 1990 for $62,000, according to the county's recorded deed.

How big is 3440 Se Kubin Ave, Stuart, FL?

3440 Se Kubin Ave, Stuart, FL has 3 bedrooms, 3 bathrooms, 2,963 square feet of living space and a 0.41-acre lot.

When was 3440 Se Kubin Ave, Stuart, FL built?

3440 Se Kubin Ave, Stuart, FL was built in 1992, making it 34 years old. The building has 1 story.

What schools serve 3440 Se Kubin Ave, Stuart, FL?

3440 Se Kubin Ave, Stuart, FL is assigned to Port Salerno Elementary School (elementary), rated C; Murray Middle School (middle), rated C; South Fork High School (high), rated C+. All sit in Martin County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3440 Se Kubin Ave, Stuart, FL compare to other homes in Stuart 34997?

Among the 20,002 homes in Stuart 34997, it is worth more than 94% of them ($1,019,386 against a typical $461,984), its price per square foot is higher than 84% of them ($344 against a typical $273), it is bigger than 93% of them (2,963 ft² against a typical 1,622 ft²), its lot is bigger than 85% of them (0.41 ac against a typical 0.18 ac) and it is newer than 58% of them (1992 against a typical 1988). Measured against all of Martin County, it is worth more than 86% 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 3440 Se Kubin Ave, Stuart, FL?

The 2025 property tax bill for 3440 Se Kubin Ave, Stuart, FL was $5,733. The county assessed it at $376,498.

More homes on Se Kubin Ave

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