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CondominiumResidential
$496,730$282 / 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 $227,000 on Aug 5, 2003

423 NORTHAM DR

NORTH BRUNSWICK, NJ 08902
0
Baths
1,760 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.
0.2 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.

Valuation

$497K
$473K low$521K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$227,000 · Aug 5, 2003

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,260 (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.$125,700 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$25,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$100,700
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$125,700
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$125,700

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Condominium
StyleThe architectural style of the home, such as ranch or colonial.Condo/Apartment
CountyMIDDLESEX
Lot (acres)The size of the land the home sits on, from county records.0.20
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(1)

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
John AdamsC+
Elementary · Grades PK–4 · 1.5 mi
H
North Brunswick Township High SchoolC-
High · Grades 9–12 · 2.0 mi
M
Linwood SchoolC
Middle · Grades 5–6 · 2.8 mi

District: North Brunswick Township School District

Neighborhood · ZIP 08902These 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.81
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.91
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.95

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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.26%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.5%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.6%
PopulationHow many people live in this area.44,099
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,251 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$108,067
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$137,220
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%

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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

423 Northam 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 less than 70% of homes in Middlesex County
  • Costs less per square foot than 88% of homes in North Brunswick 08902
  • Has a bigger lot than 66% of homes in Middlesex County
  • Newer than 78% of homes in North Brunswick 08902

What homes are worth in North Brunswick 08902

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

This home
$290K$1.1M

This home is worth more than 40% of homes in North Brunswick 08902.

How it measures up in North Brunswick 08902

The dot is this home. The mark in the middle is the typical home in North Brunswick 08902.

Estimated value$496,730
CheaperTypical $556,473Pricier

Pricier than 40% of homes nearby

Price per ft²$282
CheaperTypical $340Pricier

Pricier than 12% of homes nearby

Living area1,760 ft²
SmallerTypical 1,621 ft²Bigger

Bigger than 60% of homes nearby

Lot size0.2 ac
SmallerTypical 0.21 acBigger

Bigger than 44% of homes nearby

Year built1989
OlderTypical 1982Newer

Newer than 78% of homes nearby

How 423 Northam Dr ranks against every home in each area.
MeasureThis homeNorth Brunswick 08902Middlesex County
Estimated valuepricier than$496,73040% of homes30% of homes
Price per ft²pricier than$28212% of homes12% of homes
Living areabigger than1,760 ft²60% of homes58% of homes
Lot sizebigger than0.2 ac44% of homes66% of homes
Year builtnewer than198978% of homes77% of homes

About 423 Northam Dr

How much is 423 Northam Dr, North Brunswick, NJ worth?

The TopHap Estimate for 423 Northam Dr, North Brunswick, NJ is $496,730 as of Aug 30, 2026. The likely range is $472,804 to $520,656. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 423 Northam Dr, North Brunswick, NJ last sell?

423 Northam Dr, North Brunswick, NJ last sold on Aug 5, 2003 for $227,000, according to the county's recorded deed.

How big is 423 Northam Dr, North Brunswick, NJ?

423 Northam Dr, North Brunswick, NJ has 1,760 square feet of living space and a 0.20-acre lot.

When was 423 Northam Dr, North Brunswick, NJ built?

423 Northam Dr, North Brunswick, NJ was built in 1989, making it 37 years old. It is a condo/apartment home.

What schools serve 423 Northam Dr, North Brunswick, NJ?

423 Northam Dr, North Brunswick, NJ is assigned to John Adams (elementary), rated C+; North Brunswick Township High School (high), rated C-; Linwood School (middle), rated C. All sit in North Brunswick Township School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 423 Northam Dr, North Brunswick, NJ compare to other homes in North Brunswick 08902?

Among the 10,095 homes in North Brunswick 08902, it is worth more than 40% of them ($496,730 against a typical $556,473), its price per square foot is higher than 12% of them ($282 against a typical $340), it is bigger than 60% of them (1,760 ft² against a typical 1,621 ft²), its lot is bigger than 44% of them (0.2 ac against a typical 0.21 ac) and it is newer than 78% of them (1989 against a typical 1982). Measured against all of Middlesex County, it is worth more than 30% 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 423 Northam Dr, North Brunswick, NJ?

The 2025 property tax bill for 423 Northam Dr, North Brunswick, NJ was $8,260. The county assessed it at $125,700.

More homes on Northam Dr

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Assigned schools

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