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Single Family ResidenceResidential
$2,043,656$460 / 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 Aug 30, 2026
Last sold for $1,265,000 on Jun 3, 2019

21 FOULET DR

PRINCETON, NJ 08540
0
Baths
4,447 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.
0.6 ac
Lot SizeThe size of the land the home sits on, from county records.
1989
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$2M
$1.9M low$2.1M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$1,265,000 · Jun 3, 2019

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$28,426 (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.$1,040,100 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$495,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$545,100
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,040,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,040,100

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.45
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
23
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
68
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
94
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
43
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

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
StyleThe architectural style of the home, such as ranch or colonial.Ranch
CountyMERCER
Lot (acres)The size of the land the home sits on, from county records.0.60
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(2)

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
Community Park Elementary SchoolA-
Elementary · Grades PK–5 · 0.7 mi
M
Princeton Middle SchoolA+
Middle · Grades 6–8 · 0.8 mi
H
Princeton High SchoolA-
High · Grades 9–12 · 1.0 mi

District: Princeton Public Schools

Neighborhood · ZIP 08540These 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.65
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.94
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.92

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.34%
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.1.4%
PopulationHow many people live in this area.53,074
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,031 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$158,898
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$213,931
Average tempThe average temperature here across a full year.52°F
Annual precipHow much rain and melted snow falls here in a typical year.49 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.56%

Owner Tools

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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

21 Foulet 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.

  • Among the most valuable homes in Mercer County
  • Costs more per square foot than 94% of homes in Mercer County
  • Among the largest homes in Mercer County
  • Has a bigger lot than 86% of homes in Mercer County
  • Newer than 79% of homes in Mercer County

What homes are worth in Princeton 08540

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

This home
$298K$3.3M

This home is worth more than 90% of homes in Princeton 08540.

How it measures up in Princeton 08540

The dot is this home. The mark in the middle is the typical home in Princeton 08540.

Estimated value$2,043,656
CheaperTypical $1,001,091Pricier

Pricier than 90% of homes nearby

Price per ft²$460
CheaperTypical $426Pricier

Pricier than 59% of homes nearby

Living area4,447 ft²
SmallerTypical 2,232 ft²Bigger

Bigger than 92% of homes nearby

Lot size0.6 ac
SmallerTypical 0.28 acBigger

Bigger than 68% of homes nearby

Year built1989
OlderTypical 1986Newer

Newer than 60% of homes nearby

How 21 Foulet Dr ranks against every home in each area.
MeasureThis homePrinceton 08540Mercer County
Estimated valuepricier than$2,043,65690% of homesalmost all homes
Price per ft²pricier than$46059% of homes94% of homes
Living areabigger than4,447 ft²92% of homesalmost all homes
Lot sizebigger than0.6 ac68% of homes86% of homes
Year builtnewer than198960% of homes79% of homes

About 21 Foulet Dr

How much is 21 Foulet Dr, Princeton, NJ worth?

The TopHap Estimate for 21 Foulet Dr, Princeton, NJ is $2,043,656 as of Aug 30, 2026. The likely range is $1,941,906 to $2,145,406. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 Foulet Dr, Princeton, NJ last sell?

21 Foulet Dr, Princeton, NJ last sold on Jun 3, 2019 for $1,265,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 21 Foulet Dr, Princeton, NJ?

21 Foulet Dr, Princeton, NJ has 4,447 square feet of living space and a 0.60-acre lot.

When was 21 Foulet Dr, Princeton, NJ built?

21 Foulet Dr, Princeton, NJ was built in 1989, making it 37 years old. It is a ranch home. The building has 2 stories.

What schools serve 21 Foulet Dr, Princeton, NJ?

21 Foulet Dr, Princeton, NJ is assigned to Community Park Elementary School (elementary), rated A-; Princeton Middle School (middle), rated A+; Princeton High School (high), rated A-. All sit in Princeton Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 Foulet Dr, Princeton, NJ compare to other homes in Princeton 08540?

Among the 13,780 homes in Princeton 08540, it is worth more than 90% of them ($2,043,656 against a typical $1,001,091), its price per square foot is higher than 59% of them ($460 against a typical $426), it is bigger than 92% of them (4,447 ft² against a typical 2,232 ft²), its lot is bigger than 68% of them (0.6 ac against a typical 0.28 ac) and it is newer than 60% of them (1989 against a typical 1986). Measured against all of Mercer County, it is worth more than almost all 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 21 Foulet Dr, Princeton, NJ?

The 2025 property tax bill for 21 Foulet Dr, Princeton, NJ was $28,426. The county assessed it at $1,040,100.

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