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Single Family ResidenceResidential
$1,186,483$543 / 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 93How 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 $530,000 on Apr 20, 2018

42 WATER ST

SAINT AUGUSTINE, FL 32084
4
Beds
2
Baths
2,187 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.
0.16 ac
Lot SizeThe size of the land the home sits on, from county records.
1890
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$1.2M
$1.1M low$1.3M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$530,000 · Apr 20, 2018

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,972 (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.$505,882 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$492,582
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$738,798

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.60 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.49%
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
CountyST. JOHNS
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.2000
Lot (acres)The size of the land the home sits on, from county records.0.16
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.Metal
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
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.Porch · 296 ft²

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.

E
Ketterlinus Elementary SchoolA
Elementary · Grades KG–5 · 0.4 mi
M
Sebastian Middle SchoolA-
Middle · Grades 6–8 · 1.8 mi
H
St. Augustine High SchoolB
High · Grades 9–12 · 2.4 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

42 Water 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 more than 96% of homes in Saint Augustine 32084
  • Costs more per square foot than 96% of homes in Saint Augustine 32084
  • Bigger than 84% of homes in Saint Augustine 32084
  • Has a smaller lot than 75% of homes in St. Johns County
  • Among the oldest 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
$158K$1.5M

This home is worth more than 96% 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$1,186,483
CheaperTypical $344,535Pricier

Pricier than 96% of homes nearby

Price per ft²$543
CheaperTypical $215Pricier

Pricier than 96% of homes nearby

Living area2,187 ft²
SmallerTypical 1,518 ft²Bigger

Bigger than 84% of homes nearby

Lot size0.16 ac
SmallerTypical 0.18 acBigger

Bigger than 38% of homes nearby

Year built1890
OlderTypical 2004Newer

Older than almost all homes nearby

How 42 Water St ranks against every home in each area.
MeasureThis homeUptownSaint Augustine 32084St. Johns County
Estimated valuepricier than$1,186,48382% of homes96% of homes93% of homes
Price per ft²pricier than$54362% of homes96% of homes96% of homes
Living areabigger than2,187 ft²72% of homes84% of homes58% of homes
Lot sizebigger than0.16 ac64% of homes38% of homes25% of homes
Year builtnewer than189013% of homesalmost no homesalmost no homes

About 42 Water St

How much is 42 Water St, Saint Augustine, FL worth?

The TopHap Estimate for 42 Water St, Saint Augustine, FL is $1,186,483 as of Oct 21, 2026. The likely range is $1,108,652 to $1,264,314. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 42 Water St, Saint Augustine, FL last sell?

42 Water St, Saint Augustine, FL last sold on Apr 20, 2018 for $530,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 42 Water St, Saint Augustine, FL?

42 Water St, Saint Augustine, FL has 4 bedrooms, 2 bathrooms, 2,187 square feet of living space and a 0.16-acre lot.

When was 42 Water St, Saint Augustine, FL built?

42 Water St, Saint Augustine, FL was built in 1890, making it 136 years old. The building has 2 stories.

What schools serve 42 Water St, Saint Augustine, FL?

42 Water St, Saint Augustine, FL is assigned to Ketterlinus Elementary School (elementary), rated A; Sebastian Middle School (middle), 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 42 Water St, Saint Augustine, FL compare to other homes in Saint Augustine 32084?

Among the 17,279 homes in Saint Augustine 32084, it is worth more than 96% of them ($1,186,483 against a typical $344,535), its price per square foot is higher than 96% of them ($543 against a typical $215), it is bigger than 84% of them (2,187 ft² against a typical 1,518 ft²), its lot is bigger than 38% of them (0.16 ac against a typical 0.18 ac) and it is newer than almost none of them (1890 against a typical 2004). Measured against all of St. Johns County, it is worth more than 93% 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 42 Water St, Saint Augustine, FL?

The 2025 property tax bill for 42 Water St, Saint Augustine, FL was $8,972. The county assessed it at $505,882.

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