Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$274,852$250 / 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 Oct 21, 2026
Last sold for $180,000 on Sep 30, 2022

639 NASSAU ST

ORANGE, NJ 07050
Building report
0
Baths
1,100 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.
1,102 ft²
Lot SizeThe size of the land the home sits on, from county records.
1987
Year BuiltThe year the home was originally built, according to county records.

Valuation

$275K
$261K low$289K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$180,000 · Sep 30, 2022

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,040 (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.$174,700 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$50,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$124,700
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$174,700
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$174,700

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.51
45
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
4
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
65
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.
47
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.11 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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
StyleThe architectural style of the home, such as ranch or colonial.Condo/Apartment
CountyESSEX
Lot (acres)The size of the land the home sits on, from county records.0.03
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.

E
Forest Street Community Elementary SchoolC-
Elementary · Grades PK–7 · 0.1 mi
H
Orange High SchoolD-
High · Grades 9–12 · 0.5 mi

District: Orange City Township School District

Neighborhood · ZIP 07050These 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.111
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.104
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.111

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.14%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.18%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.5%
PopulationHow many people live in this area.35,011
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.15,790 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$57,310
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$74,772
Average tempThe average temperature here across a full year.53°F
Annual precipHow much rain and melted snow falls here in a typical year.50 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.56%

Owner Tools

Do you own this home?
Claim this home

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

639 Nassau 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 98% of homes in Essex County
  • Costs less per square foot than 79% of homes in Essex County
  • Smaller than 93% of homes in Essex County
  • Has a smaller lot than 97% of homes in Essex County
  • Newer than 93% of homes in Orange 07050

What homes are worth in Orange 07050

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

This home
$160K$936K

This home is worth more than 10% of homes in Orange 07050.

How it measures up in Orange 07050

The dot is this home. The mark in the middle is the typical home in Orange 07050.

Estimated value$274,852
CheaperTypical $506,846Pricier

Pricier than 10% of homes nearby

Price per ft²$250
CheaperTypical $259Pricier

Pricier than 44% of homes nearby

Living area1,100 ft²
SmallerTypical 2,024 ft²Bigger

Bigger than 12% of homes nearby

Lot size1,102 ft²
SmallerTypical 0.11 acBigger

Bigger than 7% of homes nearby

Year built1987
OlderTypical 1909Newer

Newer than 93% of homes nearby

How 639 Nassau St ranks against every home in each area.
MeasureThis homeOrange 07050Essex County
Estimated valuepricier than$274,85210% of homes2% of homes
Price per ft²pricier than$25044% of homes21% of homes
Living areabigger than1,100 ft²12% of homes7% of homes
Lot sizebigger than1,102 ft²7% of homes3% of homes
Year builtnewer than198793% of homes87% of homes

About 639 Nassau St

How much is 639 Nassau St, Orange, NJ worth?

The TopHap Estimate for 639 Nassau St, Orange, NJ is $274,852 as of Oct 21, 2026. The likely range is $260,586 to $289,118. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 639 Nassau St, Orange, NJ last sell?

639 Nassau St, Orange, NJ last sold on Sep 30, 2022 for $180,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 639 Nassau St, Orange, NJ?

639 Nassau St, Orange, NJ has 1,100 square feet of living space and a 0.03-acre lot.

When was 639 Nassau St, Orange, NJ built?

639 Nassau St, Orange, NJ was built in 1987, making it 39 years old. It is a condo/apartment home.

What schools serve 639 Nassau St, Orange, NJ?

639 Nassau St, Orange, NJ is assigned to Forest Street Community Elementary School (elementary), rated C-; Orange High School (high), rated D-. All sit in Orange City Township School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 639 Nassau St, Orange, NJ compare to other homes in Orange 07050?

Among the 4,118 homes in Orange 07050, it is worth more than 10% of them ($274,852 against a typical $506,846), its price per square foot is higher than 44% of them ($250 against a typical $259), it is bigger than 12% of them (1,100 ft² against a typical 2,024 ft²), its lot is bigger than 7% of them (1,102 ft² against a typical 0.11 ac) and it is newer than 93% of them (1987 against a typical 1909). Measured against all of Essex County, it is worth more than 2% 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 639 Nassau St, Orange, NJ?

The 2025 property tax bill for 639 Nassau St, Orange, NJ was $7,040. The county assessed it at $174,700.

More homes on Nassau St

Closest homes

More homes in Orange 07050

Assigned schools

Explore the area

See this home in context

Open 639 Nassau St on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map