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Single Family ResidenceResidential
$494,029$507 / 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 Sep 24, 2026
Last sold for $117,000 on Oct 1, 2018

42 FORGE ST

JAMESBURG, NJ 08831
0
Baths
975 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.
0.17 ac
Lot SizeThe size of the land the home sits on, from county records.
1965
Year BuiltThe year the home was originally built, according to county records.

Valuation

$494K
$471K low$517K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$117,000 · Oct 1, 2018

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,258 (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.$115,000 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$38,800
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$76,200
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$115,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$115,000

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyMIDDLESEX
Lot (acres)The size of the land the home sits on, from county records.0.17
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.

M
Grace M. Breckwedel Middle SchoolC
Middle · Grades 6–8 · 0.6 mi
E
John F. Kennedy Elementary SchoolC
Elementary · Grades PK–5 · 0.7 mi
H
Monroe Township High SchoolB
High · Grades 9–12 · 1.3 mi

District: Jamesburg Borough School District

Neighborhood · ZIP 08831These 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.58
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.92
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.90

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.30%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.1%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.58,546
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,176 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$116,679
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$146,555
Average tempThe average temperature here across a full year.53°F
Annual precipHow much rain and melted snow falls here in a typical year.48 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

42 Forge 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 less than 71% of homes in Middlesex County
  • Among the highest price per square foot in Monroe Township 08831
  • Smaller than 97% of homes in Monroe Township 08831
  • Has a bigger lot than 77% of homes in Monroe Township 08831
  • Older than 92% of homes in Monroe Township 08831

What homes are worth in Monroe Township 08831

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

This home
$237K$1.5M

This home is worth more than 35% of homes in Monroe Township 08831.

How it measures up in Monroe Township 08831

The dot is this home. The mark in the middle is the typical home in Monroe Township 08831.

Estimated value$494,029
CheaperTypical $647,777Pricier

Pricier than 35% of homes nearby

Price per ft²$507
CheaperTypical $319Pricier

Pricier than almost all homes nearby

Living area975 ft²
SmallerTypical 1,963 ft²Bigger

Bigger than 3% of homes nearby

Lot size0.17 ac
SmallerTypical 1,481 ft²Bigger

Bigger than 77% of homes nearby

Year built1965
OlderTypical 1996Newer

Newer than 8% of homes nearby

How 42 Forge St ranks against every home in each area.
MeasureThis homeMonroe Township 08831Middlesex County
Estimated valuepricier than$494,02935% of homes29% of homes
Price per ft²pricier than$507almost all homes93% of homes
Living areabigger than975 ft²3% of homes9% of homes
Lot sizebigger than0.17 ac77% of homes60% of homes
Year builtnewer than19658% of homes48% of homes

About 42 Forge St

How much is 42 Forge St, Jamesburg, NJ worth?

The TopHap Estimate for 42 Forge St, Jamesburg, NJ is $494,029 as of Sep 24, 2026. The likely range is $470,833 to $517,225. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 42 Forge St, Jamesburg, NJ last sell?

42 Forge St, Jamesburg, NJ last sold on Oct 1, 2018 for $117,000, according to the county's recorded deed.

How big is 42 Forge St, Jamesburg, NJ?

42 Forge St, Jamesburg, NJ has 975 square feet of living space and a 0.17-acre lot.

When was 42 Forge St, Jamesburg, NJ built?

42 Forge St, Jamesburg, NJ was built in 1965, making it 61 years old.

What schools serve 42 Forge St, Jamesburg, NJ?

42 Forge St, Jamesburg, NJ is assigned to Grace M. Breckwedel Middle School (middle), rated C; John F. Kennedy Elementary School (elementary), rated C; Monroe Township High School (high), rated B. All sit in Jamesburg Borough School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 42 Forge St, Jamesburg, NJ compare to other homes in Monroe Township 08831?

Among the 24,017 homes in Monroe Township 08831, it is worth more than 35% of them ($494,029 against a typical $647,777), its price per square foot is higher than almost all of them ($507 against a typical $319), it is bigger than 3% of them (975 ft² against a typical 1,963 ft²), its lot is bigger than 77% of them (0.17 ac against a typical 1,481 ft²) and it is newer than 8% of them (1965 against a typical 1996). Measured against all of Middlesex County, it is worth more than 29% 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 Forge St, Jamesburg, NJ?

The 2025 property tax bill for 42 Forge St, Jamesburg, NJ was $8,258. The county assessed it at $115,000.

More homes on Forge St

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Assigned schools

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