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Residential (General/Single)Residential
$501,510$367 / 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 82How 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

121 N 12TH ST

PROSPECT PARK, NJ 07508
0
Baths
1,365 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.
3,402 ft²
Lot SizeThe size of the land the home sits on, from county records.
1925
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$502K
$410K low$593K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$11,658 (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.$187,100 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$52,300
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$134,800
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$187,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$187,100

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Residential (General/Single)
CountyPASSAIC
Lot (acres)The size of the land the home sits on, from county records.0.08
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.

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

E
Prospect Park School #1D
Elementary · Grades PK–8 · 0.1 mi
H
Passaic County-Manchester Regional High SchoolD
High · Grades 9–12 · 0.5 mi

District: Prospect Park Borough School District

Neighborhood · ZIP 07508These 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.68
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.112
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.115

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.20%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.5%
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.24,177
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,707 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$91,743
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$126,992
Average tempThe average temperature here across a full year.51°F
Annual precipHow much rain and melted snow falls here in a typical year.51 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

121 N 12th 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 85% of homes in Haledon 07508
  • Smaller than 83% of homes in Haledon 07508
  • Has a smaller lot than 84% of homes in Haledon 07508
  • Older than 80% of homes in Passaic County

What homes are worth in Haledon 07508

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

This home
$349K$1.2M

This home is worth more than 15% of homes in Haledon 07508.

How it measures up in Haledon 07508

The dot is this home. The mark in the middle is the typical home in Haledon 07508.

Estimated value$501,510
CheaperTypical $653,227Pricier

Pricier than 15% of homes nearby

Price per ft²$367
CheaperTypical $351Pricier

Pricier than 60% of homes nearby

Living area1,365 ft²
SmallerTypical 1,872 ft²Bigger

Bigger than 17% of homes nearby

Lot size3,402 ft²
SmallerTypical 0.17 acBigger

Bigger than 16% of homes nearby

Year built1925
OlderTypical 1950Newer

Newer than 28% of homes nearby

How 121 N 12th St ranks against every home in each area.
MeasureThis homeHaledon 07508Passaic County
Estimated valuepricier than$501,51015% of homes27% of homes
Price per ft²pricier than$36760% of homes61% of homes
Living areabigger than1,365 ft²17% of homes25% of homes
Lot sizebigger than3,402 ft²16% of homes21% of homes
Year builtnewer than192528% of homes20% of homes

About 121 N 12th St

How much is 121 N 12th St, Prospect Park, NJ worth?

The TopHap Estimate for 121 N 12th St, Prospect Park, NJ is $501,510 as of Aug 30, 2026. The likely range is $410,383 to $592,637. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 121 N 12th St, Prospect Park, NJ last sell?

121 N 12th St, Prospect Park, NJ last sold on Aug 29, 2025, according to the county's recorded deed.

How big is 121 N 12th St, Prospect Park, NJ?

121 N 12th St, Prospect Park, NJ has 1,365 square feet of living space and a 0.08-acre lot.

When was 121 N 12th St, Prospect Park, NJ built?

121 N 12th St, Prospect Park, NJ was built in 1925, making it 101 years old. The building has 1 story.

What schools serve 121 N 12th St, Prospect Park, NJ?

121 N 12th St, Prospect Park, NJ is assigned to Prospect Park School #1 (elementary), rated D; Passaic County-Manchester Regional High School (high), rated D. All sit in Prospect Park Borough School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 121 N 12th St, Prospect Park, NJ compare to other homes in Haledon 07508?

Among the 5,742 homes in Haledon 07508, it is worth more than 15% of them ($501,510 against a typical $653,227), its price per square foot is higher than 60% of them ($367 against a typical $351), it is bigger than 17% of them (1,365 ft² against a typical 1,872 ft²), its lot is bigger than 16% of them (3,402 ft² against a typical 0.17 ac) and it is newer than 28% of them (1925 against a typical 1950). Measured against all of Passaic County, it is worth more than 27% 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 121 N 12th St, Prospect Park, NJ?

The 2025 property tax bill for 121 N 12th St, Prospect Park, NJ was $11,658. The county assessed it at $187,100.

More homes on N 12th St

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Assigned schools

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