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Single Family ResidenceResidential
$686,010$190 / 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 94How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026
Last sold for $449,900 on Aug 21, 2019

493 PORTA ROSA CIR

SAINT AUGUSTINE, FL 32092
4
Beds
4.5
Baths
3,617 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.
0.29 ac
Lot SizeThe size of the land the home sits on, from county records.
2011
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

$686K
$645K low$727K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$449,900 · Aug 21, 2019

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$9,005 (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.$454,342 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$442,397
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$589,698

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.7 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
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
CountyST. JOHNS
Lot (acres)The size of the land the home sits on, from county records.0.29
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
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.Yes
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Patio · 1,221 ft²Porch · 1,559 ft²

Transaction History(3)

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
Mill Creek AcademyA
Elementary · Grades KG–8 · 1.0 mi
H
Tocoi Creek High SchoolB
High · Grades 9–12 · 1.1 mi

District: St. Johns County School District

Neighborhood · ZIP 32092These 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.66
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.87
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.28

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.33%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.5%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.52,847
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.348 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$113,909
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$131,177
Average tempThe average temperature here across a full year.70°F
Annual precipHow much rain and melted snow falls here in a typical year.52 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

493 Porta Rosa Cir 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 32092
  • Costs less per square foot than 89% of homes in St. Johns County
  • Bigger than 95% of homes in Saint Augustine 32092
  • Has a bigger lot than 75% of homes in Saint Augustine 32092

What homes are worth in Saint Augustine 32092

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

This home
$249K$1.1M

This home is worth more than 84% of homes in Saint Augustine 32092.

How it measures up in Saint Augustine 32092

The dot is this home. The mark in the middle is the typical home in Saint Augustine 32092.

Estimated value$686,010
CheaperTypical $485,000Pricier

Pricier than 84% of homes nearby

Price per ft²$190
CheaperTypical $217Pricier

Pricier than 16% of homes nearby

Living area3,617 ft²
SmallerTypical 2,195 ft²Bigger

Bigger than 95% of homes nearby

Lot size0.29 ac
SmallerTypical 0.2 acBigger

Bigger than 75% of homes nearby

Year built2011
OlderTypical 2015Newer

Newer than 43% of homes nearby

How 493 Porta Rosa Cir ranks against every home in each area.
MeasureThis homeSaint Augustine 32092St. Johns County
Estimated valuepricier than$686,01084% of homes74% of homes
Price per ft²pricier than$19016% of homes11% of homes
Living areabigger than3,617 ft²95% of homes93% of homes
Lot sizebigger than0.29 ac75% of homes69% of homes
Year builtnewer than201143% of homes58% of homes

About 493 Porta Rosa Cir

How much is 493 Porta Rosa Cir, Saint Augustine, FL worth?

The TopHap Estimate for 493 Porta Rosa Cir, Saint Augustine, FL is $686,010 as of Jul 14, 2026. The likely range is $645,357 to $726,663. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 493 Porta Rosa Cir, Saint Augustine, FL last sell?

493 Porta Rosa Cir, Saint Augustine, FL last sold on Aug 21, 2019 for $449,900, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 493 Porta Rosa Cir, Saint Augustine, FL?

493 Porta Rosa Cir, Saint Augustine, FL has 4 bedrooms, 4.5 bathrooms, 3,617 square feet of living space and a 0.29-acre lot.

When was 493 Porta Rosa Cir, Saint Augustine, FL built?

493 Porta Rosa Cir, Saint Augustine, FL was built in 2011, making it 15 years old. The building has 1 story.

What schools serve 493 Porta Rosa Cir, Saint Augustine, FL?

493 Porta Rosa Cir, Saint Augustine, FL is assigned to Mill Creek Academy (elementary), rated A; Tocoi Creek 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 493 Porta Rosa Cir, Saint Augustine, FL compare to other homes in Saint Augustine 32092?

Among the 24,525 homes in Saint Augustine 32092, it is worth more than 84% of them ($686,010 against a typical $485,000), its price per square foot is higher than 16% of them ($190 against a typical $217), it is bigger than 95% of them (3,617 ft² against a typical 2,195 ft²), its lot is bigger than 75% of them (0.29 ac against a typical 0.2 ac) and it is newer than 43% of them (2011 against a typical 2015). Measured against all of St. Johns County, it is worth more than 74% 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 493 Porta Rosa Cir, Saint Augustine, FL?

The 2025 property tax bill for 493 Porta Rosa Cir, Saint Augustine, FL was $9,005. The county assessed it at $454,342.

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