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Single Family ResidenceResidential
Last sold for $765,000 on Jun 22, 2022

815 PROSPECT ST

UNION, NJ 07083
0
Baths
2,508 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.
0.4 ac
Lot SizeThe size of the land the home sits on, from county records.
1955
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$765,000 · Jun 22, 2022

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$17,562 (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.$75,300 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$22,600
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$52,700
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$75,300
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$75,300

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyUNION
Lot (acres)The size of the land the home sits on, from county records.0.40
ConstructionThe main material the home's frame and walls are built from.Brick
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(3)

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
Hannah Caldwell Elementary SchoolD
Elementary · Grades PK–4 · 1.1 mi
H
Union High SchoolD+
High · Grades 9–12 · 1.1 mi
M
Burnet Middle SchoolC+
Middle · Grades 6–8 · 1.3 mi

District: Union Township School District

Neighborhood · ZIP 07083These 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.69
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.100
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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.29%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.0%
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.57,241
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.6,577 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$114,741
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$147,270
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%

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

815 Prospect 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.

  • Bigger than 94% of homes in Union 07083
  • Has a bigger lot than 96% of homes in Union 07083
  • Newer than 67% of homes in Union 07083

How it measures up in Union 07083

The dot is this home. The mark in the middle is the typical home in Union 07083.

Living area2,508 ft²
SmallerTypical 1,516 ft²Bigger

Bigger than 94% of homes nearby

Lot size0.4 ac
SmallerTypical 0.13 acBigger

Bigger than 96% of homes nearby

Year built1955
OlderTypical 1950Newer

Newer than 67% of homes nearby

How 815 Prospect St ranks against every home in each area.
MeasureThis homeUnion 07083Union County
Living areabigger than2,508 ft²94% of homes78% of homes
Lot sizebigger than0.4 ac96% of homes90% of homes
Year builtnewer than195567% of homes63% of homes

About 815 Prospect St

When did 815 Prospect St, Union, NJ last sell?

815 Prospect St, Union, NJ last sold on Jun 22, 2022 for $765,000, according to the county's recorded deed.

How big is 815 Prospect St, Union, NJ?

815 Prospect St, Union, NJ has 2,508 square feet of living space and a 0.40-acre lot.

When was 815 Prospect St, Union, NJ built?

815 Prospect St, Union, NJ was built in 1955, making it 71 years old. The building has 2 stories.

What schools serve 815 Prospect St, Union, NJ?

815 Prospect St, Union, NJ is assigned to Hannah Caldwell Elementary School (elementary), rated D; Union High School (high), rated D+; Burnet Middle School (middle), rated C+. All sit in Union Township School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 815 Prospect St, Union, NJ compare to other homes in Union 07083?

Among the 15,571 homes in Union 07083, it is bigger than 94% of them (2,508 ft² against a typical 1,516 ft²), its lot is bigger than 96% of them (0.4 ac against a typical 0.13 ac) and it is newer than 67% of them (1955 against a typical 1950). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 815 Prospect St, Union, NJ?

The 2025 property tax bill for 815 Prospect St, Union, NJ was $17,562. The county assessed it at $75,300.

More homes on Prospect St

Closest homes

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Assigned schools

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