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Single Family ResidenceResidential
$1,540,455$590 / 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 92How 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 $1,255,000 on Jul 18, 2022

31 RANDALL RD

PRINCETON, NJ 08540
0
Baths
2,612 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.
0.54 ac
Lot SizeThe size of the land the home sits on, from county records.
1968
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$1.5M
$1.4M low$1.7M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$1,255,000 · Jul 18, 2022
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$536,455
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$429,164
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.65%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$1,004,000
WELLS FARGO BANK NA · recorded Jul 18, 2022

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$20,845 (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.$812,700 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$489,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$323,700
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$762,700
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$812,700

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.65 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
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 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
CountyMERCER
Lot (acres)The size of the land the home sits on, from county records.0.54
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.

M
Princeton Middle SchoolA+
Middle · Grades 6–8 · 0.5 mi
E
Littlebrook Elementary SchoolA+
Elementary · Grades PK–5 · 0.5 mi
H
Princeton High SchoolA-
High · Grades 9–12 · 0.7 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%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

31 Randall Rd 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 97% of homes in Mercer County
  • Costs more per square foot than 97% of homes in Mercer County
  • Bigger than 85% of homes in Mercer County
  • Has a bigger lot than 84% 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
$280K$3.3M

This home is worth more than 79% 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$1,540,455
CheaperTypical $1,021,758Pricier

Pricier than 79% of homes nearby

Price per ft²$590
CheaperTypical $422Pricier

Pricier than 82% of homes nearby

Living area2,612 ft²
SmallerTypical 2,240 ft²Bigger

Bigger than 63% of homes nearby

Lot size0.54 ac
SmallerTypical 0.28 acBigger

Bigger than 65% of homes nearby

Year built1968
OlderTypical 1986Newer

Newer than 37% of homes nearby

How 31 Randall Rd ranks against every home in each area.
MeasureThis homePrinceton 08540Mercer County
Estimated valuepricier than$1,540,45579% of homes97% of homes
Price per ft²pricier than$59082% of homes97% of homes
Living areabigger than2,612 ft²63% of homes85% of homes
Lot sizebigger than0.54 ac65% of homes84% of homes
Year builtnewer than196837% of homes58% of homes

About 31 Randall Rd

How much is 31 Randall Rd, Princeton, NJ worth?

The TopHap Estimate for 31 Randall Rd, Princeton, NJ is $1,540,455 as of Jul 14, 2026. The likely range is $1,424,524 to $1,656,387. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 31 Randall Rd, Princeton, NJ last sell?

31 Randall Rd, Princeton, NJ last sold on Jul 18, 2022 for $1,255,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 31 Randall Rd, Princeton, NJ?

31 Randall Rd, Princeton, NJ has 2,612 square feet of living space and a 0.54-acre lot.

When was 31 Randall Rd, Princeton, NJ built?

31 Randall Rd, Princeton, NJ was built in 1968, making it 58 years old. The building has 2 stories.

What schools serve 31 Randall Rd, Princeton, NJ?

31 Randall Rd, Princeton, NJ is assigned to Princeton Middle School (middle), rated A+; Littlebrook Elementary School (elementary), 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 31 Randall Rd, Princeton, NJ compare to other homes in Princeton 08540?

Among the 13,780 homes in Princeton 08540, it is worth more than 79% of them ($1,540,455 against a typical $1,021,758), its price per square foot is higher than 82% of them ($590 against a typical $422), it is bigger than 63% of them (2,612 ft² against a typical 2,240 ft²), its lot is bigger than 65% of them (0.54 ac against a typical 0.28 ac) and it is newer than 37% of them (1968 against a typical 1986). Measured against all of Mercer County, it is worth more than 97% 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 31 Randall Rd, Princeton, NJ?

The 2025 property tax bill for 31 Randall Rd, Princeton, NJ was $20,845. The county assessed it at $812,700.

Closest homes

More homes in Princeton 08540

Assigned schools

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