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Single Family ResidenceResidential
$900,662$388 / 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 $220,000 on Apr 25, 2016

2148 WASHINGTON VALLEY RD

MARTINSVILLE, NJ 08836
0
Baths
2,320 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.
0.91 ac
Lot SizeThe size of the land the home sits on, from county records.
1980
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$901K
$852K low$950K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$220,000 · Apr 25, 2016

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$11,098 (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.$690,600 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$280,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$410,100
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$576,200
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$690,600

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.
21
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
67
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
96
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.
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.minimal

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
CountySOMERSET
Lot (acres)The size of the land the home sits on, from county records.0.91
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.

Foreclosure Filings(1)

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

M
Bridgewater-Raritan Regional Middle SchoolB+
Middle · Grades 7–8 · 2.5 mi
E
Crim Elementary SchoolA
Elementary · Grades KG–4 · 2.6 mi
H
Bridgewater-Raritan Regional High SchoolB+
High · Grades 9–12 · 4.7 mi

District: Bridgewater-Raritan Regional School District

Neighborhood · ZIP 08836These 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.48
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 100.101

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.42%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.2.3%
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.4,433
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.933 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$189,037
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$232,855
Average tempThe average temperature here across a full year.52°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

2148 Washington Valley 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 73% of homes in Somerset County
  • Costs more per square foot than 70% of homes in Somerset County
  • Bigger than 65% of homes in Somerset County
  • Has a bigger lot than 75% of homes in Somerset County

What homes are worth in Martinsville 08836

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

This home
$478K$1.8M

This home is worth more than 55% of homes in Martinsville 08836.

How it measures up in Martinsville 08836

The dot is this home. The mark in the middle is the typical home in Martinsville 08836.

Estimated value$900,662
CheaperTypical $870,502Pricier

Pricier than 55% of homes nearby

Price per ft²$388
CheaperTypical $358Pricier

Pricier than 66% of homes nearby

Living area2,320 ft²
SmallerTypical 2,454 ft²Bigger

Bigger than 44% of homes nearby

Lot size0.91 ac
SmallerTypical 1.01 acBigger

Bigger than 40% of homes nearby

Year built1980
OlderTypical 1966Newer

Newer than 64% of homes nearby

How 2148 Washington Valley Rd ranks against every home in each area.
MeasureThis homeMartinsville 08836Somerset County
Estimated valuepricier than$900,66255% of homes73% of homes
Price per ft²pricier than$38866% of homes70% of homes
Living areabigger than2,320 ft²44% of homes65% of homes
Lot sizebigger than0.91 ac40% of homes75% of homes
Year builtnewer than198064% of homes48% of homes

About 2148 Washington Valley Rd

How much is 2148 Washington Valley Rd, Martinsville, NJ worth?

The TopHap Estimate for 2148 Washington Valley Rd, Martinsville, NJ is $900,662 as of Aug 30, 2026. The likely range is $851,527 to $949,797. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 2148 Washington Valley Rd, Martinsville, NJ last sell?

2148 Washington Valley Rd, Martinsville, NJ last sold on Apr 25, 2016 for $220,000, according to the county's recorded deed.

How big is 2148 Washington Valley Rd, Martinsville, NJ?

2148 Washington Valley Rd, Martinsville, NJ has 2,320 square feet of living space and a 0.91-acre lot.

When was 2148 Washington Valley Rd, Martinsville, NJ built?

2148 Washington Valley Rd, Martinsville, NJ was built in 1980, making it 46 years old. The building has 1 story.

What schools serve 2148 Washington Valley Rd, Martinsville, NJ?

2148 Washington Valley Rd, Martinsville, NJ is assigned to Bridgewater-Raritan Regional Middle School (middle), rated B+; Crim Elementary School (elementary), rated A; Bridgewater-Raritan Regional High School (high), rated B+. All sit in Bridgewater-Raritan Regional School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 2148 Washington Valley Rd, Martinsville, NJ compare to other homes in Martinsville 08836?

Among the 1,338 homes in Martinsville 08836, it is worth more than 55% of them ($900,662 against a typical $870,502), its price per square foot is higher than 66% of them ($388 against a typical $358), it is bigger than 44% of them (2,320 ft² against a typical 2,454 ft²), its lot is bigger than 40% of them (0.91 ac against a typical 1.01 ac) and it is newer than 64% of them (1980 against a typical 1966). Measured against all of Somerset County, it is worth more than 73% 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 2148 Washington Valley Rd, Martinsville, NJ?

The 2025 property tax bill for 2148 Washington Valley Rd, Martinsville, NJ was $11,098. The county assessed it at $690,600.

More homes on Washington Valley Rd

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