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Single Family ResidenceResidential
$539,009$377 / 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 91How 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 $229,900 on Mar 14, 2016

20 DARTMOUTH ST

EDISON, NJ 08837
0
Baths
1,429 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.
0.11 ac
Lot SizeThe size of the land the home sits on, from county records.
1927
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$539K
$492K low$586K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$229,900 · Mar 14, 2016

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,206 (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.$137,900 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$95,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$42,900
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$137,900
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$137,900

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.40
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
1
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
69
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
87
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
CountyMIDDLESEX
Lot (acres)The size of the land the home sits on, from county records.0.12
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(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
James Monroe Elementary SchoolB
Elementary · Grades KG–5 · 0.7 mi
M
Herbert Hoover Middle SchoolB-
Middle · Grades 6–8 · 0.7 mi
H
Edison High SchoolC-
High · Grades 9–12 · 3.5 mi

District: Edison Township School District

Neighborhood · ZIP 08837These 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.101
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.95
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.106

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.27%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.2%
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.19,280
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,979 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$95,956
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$120,434
Average tempThe average temperature here across a full year.53°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

20 Dartmouth 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.

  • Has a smaller lot than 70% of homes in Edison 08837
  • Older than 90% of homes in Edison 08837

What homes are worth in Edison 08837

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

This home
$233K$1M

This home is worth more than 45% of homes in Edison 08837.

How it measures up in Edison 08837

The dot is this home. The mark in the middle is the typical home in Edison 08837.

Estimated value$539,009
CheaperTypical $556,403Pricier

Pricier than 45% of homes nearby

Price per ft²$377
CheaperTypical $402Pricier

Pricier than 39% of homes nearby

Living area1,429 ft²
SmallerTypical 1,291 ft²Bigger

Bigger than 60% of homes nearby

Lot size0.11 ac
SmallerTypical 0.14 acBigger

Bigger than 30% of homes nearby

Year built1927
OlderTypical 1961Newer

Newer than 10% of homes nearby

How 20 Dartmouth St ranks against every home in each area.
MeasureThis homeEdison 08837Middlesex County
Estimated valuepricier than$539,00945% of homes40% of homes
Price per ft²pricier than$37739% of homes61% of homes
Living areabigger than1,429 ft²60% of homes37% of homes
Lot sizebigger than0.11 ac30% of homes33% of homes
Year builtnewer than192710% of homes11% of homes

About 20 Dartmouth St

How much is 20 Dartmouth St, Edison, NJ worth?

The TopHap Estimate for 20 Dartmouth St, Edison, NJ is $539,009 as of Aug 30, 2026. The likely range is $492,114 to $585,905. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 20 Dartmouth St, Edison, NJ last sell?

20 Dartmouth St, Edison, NJ last sold on Mar 14, 2016 for $229,900, according to the county's recorded deed.

How big is 20 Dartmouth St, Edison, NJ?

20 Dartmouth St, Edison, NJ has 1,429 square feet of living space and a 0.12-acre lot.

When was 20 Dartmouth St, Edison, NJ built?

20 Dartmouth St, Edison, NJ was built in 1927, making it 99 years old. The building has 1 story.

What schools serve 20 Dartmouth St, Edison, NJ?

20 Dartmouth St, Edison, NJ is assigned to James Monroe Elementary School (elementary), rated B; Herbert Hoover Middle School (middle), rated B-; Edison High School (high), rated C-. All sit in Edison Township School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 20 Dartmouth St, Edison, NJ compare to other homes in Edison 08837?

Among the 3,802 homes in Edison 08837, it is worth more than 45% of them ($539,009 against a typical $556,403), its price per square foot is higher than 39% of them ($377 against a typical $402), it is bigger than 60% of them (1,429 ft² against a typical 1,291 ft²), its lot is bigger than 30% of them (0.11 ac against a typical 0.14 ac) and it is newer than 10% of them (1927 against a typical 1961). Measured against all of Middlesex County, it is worth more than 40% 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 20 Dartmouth St, Edison, NJ?

The 2025 property tax bill for 20 Dartmouth St, Edison, NJ was $8,206. The county assessed it at $137,900.

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Assigned schools

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