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Single Family ResidenceResidential
$539,563
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 Sep 24, 2026

34 MOUNT PROSPECT AVE

BELLEVILLE, NJ 07109
0
Baths
1,268 ft²
Lot SizeThe size of the land the home sits on, from county records.
1969
Year BuiltThe year the home was originally built, according to county records.

Valuation

$540K
$494K low$586K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$919 (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.$22,100 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$22,100
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$22,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$22,100

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
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

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

E
Belleville Ps8D+
Elementary · Grades PK–6 · 0.1 mi
M
Belleville Middle SchoolD
Middle · Grades 7–8 · 0.4 mi
H
Belleville High SchoolD-
High · Grades 9–12 · 1.0 mi

District: Belleville Town School District

Neighborhood · ZIP 07109These 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.105
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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.23%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.0%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.8%
PopulationHow many people live in this area.39,272
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.11,528 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$81,531
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$110,448
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

34 Mount Prospect Ave 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 76% of homes in Essex County
  • Has a smaller lot than 97% of homes in Belleville 07109
  • Newer than 85% of homes in Belleville 07109

What homes are worth in Belleville 07109

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

This home
$245K$945K

This home is worth more than 42% of homes in Belleville 07109.

How it measures up in Belleville 07109

The dot is this home. The mark in the middle is the typical home in Belleville 07109.

Estimated value$539,563
CheaperTypical $558,687Pricier

Pricier than 42% of homes nearby

Lot size1,268 ft²
SmallerTypical 0.11 acBigger

Bigger than 3% of homes nearby

Year built1969
OlderTypical 1939Newer

Newer than 85% of homes nearby

How 34 Mount Prospect Ave ranks against every home in each area.
MeasureThis homeBelleville 07109Essex County
Estimated valuepricier than$539,56342% of homes24% of homes
Lot sizebigger than1,268 ft²3% of homes4% of homes
Year builtnewer than196985% of homes81% of homes

About 34 Mount Prospect Ave

How much is 34 Mount Prospect Ave, Belleville, NJ worth?

The TopHap Estimate for 34 Mount Prospect Ave, Belleville, NJ is $539,563 as of Sep 24, 2026. The likely range is $493,523 to $585,603. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 34 Mount Prospect Ave, Belleville, NJ last sell?

34 Mount Prospect Ave, Belleville, NJ last sold on Jan 1, 1900, according to the county's recorded deed.

When was 34 Mount Prospect Ave, Belleville, NJ built?

34 Mount Prospect Ave, Belleville, NJ was built in 1969, making it 57 years old.

What schools serve 34 Mount Prospect Ave, Belleville, NJ?

34 Mount Prospect Ave, Belleville, NJ is assigned to Belleville Ps8 (elementary), rated D+; Belleville Middle School (middle), rated D; Belleville High School (high), rated D-. All sit in Belleville Town School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 34 Mount Prospect Ave, Belleville, NJ compare to other homes in Belleville 07109?

Among the 9,030 homes in Belleville 07109, it is worth more than 42% of them ($539,563 against a typical $558,687), its lot is bigger than 3% of them (1,268 ft² against a typical 0.11 ac) and it is newer than 85% of them (1969 against a typical 1939). Measured against all of Essex County, it is worth more than 24% 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 34 Mount Prospect Ave, Belleville, NJ?

The 2025 property tax bill for 34 Mount Prospect Ave, Belleville, NJ was $919. The county assessed it at $22,100.

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