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CondominiumResidential
$590,253$321 / 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 86How 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 $637,500 on Oct 20, 2025

3431 HARBOR DR

SAINT AUGUSTINE, FL 32084
2
Beds
3
Baths
1,839 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.
1983
Year BuiltThe year the home was originally built, according to county records.

Valuation

$590K
$506K low$675K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$637,500 · Oct 20, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,950 (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.$506,850 (2026)
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$506,850
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$404,790
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$506,850

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.25 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.94%
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.Condominium
CountyST. JOHNS
PoolWhether the property has a pool, and what kind, such as in-ground.No

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.

M
Sebastian Middle SchoolA-
Middle · Grades 6–8 · 1.6 mi
E
Ketterlinus Elementary SchoolA
Elementary · Grades KG–5 · 1.6 mi
H
St. Augustine High SchoolB
High · Grades 9–12 · 2.0 mi

District: St. Johns County School District

Neighborhood · ZIP 32084These 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.143
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.76
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.27

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.90%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.21%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.12%
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.41,882
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.894 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$73,117
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$86,137
Average tempThe average temperature here across a full year.70°F
Annual precipHow much rain and melted snow falls here in a typical year.51 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.63%

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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

3431 Harbor Dr 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 84% of homes in Saint Augustine 32084
  • Costs more per square foot than 79% of homes in St. Johns County
  • Bigger than 70% of homes in Saint Augustine 32084
  • Older than 86% of homes in St. Johns County

What homes are worth in Saint Augustine 32084

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

This home
$153K$1.5M

This home is worth more than 84% of homes in Saint Augustine 32084.

How it measures up in Saint Augustine 32084

The dot is this home. The mark in the middle is the typical home in Saint Augustine 32084.

Estimated value$590,253
CheaperTypical $344,977Pricier

Pricier than 84% of homes nearby

Price per ft²$321
CheaperTypical $216Pricier

Pricier than 78% of homes nearby

Living area1,839 ft²
SmallerTypical 1,512 ft²Bigger

Bigger than 70% of homes nearby

Year built1983
OlderTypical 2004Newer

Newer than 26% of homes nearby

How 3431 Harbor Dr ranks against every home in each area.
MeasureThis homeSaint Augustine 32084St. Johns County
Estimated valuepricier than$590,25384% of homes65% of homes
Price per ft²pricier than$32178% of homes79% of homes
Living areabigger than1,839 ft²70% of homes42% of homes
Year builtnewer than198326% of homes14% of homes

About 3431 Harbor Dr

How much is 3431 Harbor Dr, Saint Augustine, FL worth?

The TopHap Estimate for 3431 Harbor Dr, Saint Augustine, FL is $590,253 as of Oct 21, 2026. The likely range is $505,510 to $674,996. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3431 Harbor Dr, Saint Augustine, FL last sell?

3431 Harbor Dr, Saint Augustine, FL last sold on Oct 20, 2025 for $637,500, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 3431 Harbor Dr, Saint Augustine, FL?

3431 Harbor Dr, Saint Augustine, FL has 2 bedrooms, 3 bathrooms and 1,839 square feet of living space.

When was 3431 Harbor Dr, Saint Augustine, FL built?

3431 Harbor Dr, Saint Augustine, FL was built in 1983, making it 43 years old.

What schools serve 3431 Harbor Dr, Saint Augustine, FL?

3431 Harbor Dr, Saint Augustine, FL is assigned to Sebastian Middle School (middle), rated A-; Ketterlinus Elementary School (elementary), rated A; St. Augustine High School (high), rated B. All sit in St. Johns County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3431 Harbor Dr, Saint Augustine, FL compare to other homes in Saint Augustine 32084?

Among the 17,291 homes in Saint Augustine 32084, it is worth more than 84% of them ($590,253 against a typical $344,977), its price per square foot is higher than 78% of them ($321 against a typical $216), it is bigger than 70% of them (1,839 ft² against a typical 1,512 ft²) and it is newer than 26% of them (1983 against a typical 2004). Measured against all of St. Johns County, it is worth more than 65% 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 3431 Harbor Dr, Saint Augustine, FL?

The 2025 property tax bill for 3431 Harbor Dr, Saint Augustine, FL was $4,950. The county assessed it at $506,850.

More homes on Harbor Dr

Closest homes

More homes in Saint Augustine 32084

Assigned schools

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