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Single Family ResidenceResidential
$1,536,091$460 / 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 94How 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 $1,430,000 on Mar 2, 2021

503 PROSPECT ST

MAPLEWOOD, NJ 07040
0
Baths
3,337 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.
0.47 ac
Lot SizeThe size of the land the home sits on, from county records.
1922
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

$1.5M
$1.4M low$1.6M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$1,430,000 · Mar 2, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$29,307 (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.$1,220,600 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$455,100
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$765,500
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,220,600
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,220,600

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.0.47
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.

H
Columbia High SchoolB-
High · Grades 9–12 · 0.1 mi
E
Clinton Elementary SchoolA
Elementary · Grades KG–5 · 0.4 mi
M
Maplewood Middle SchoolB-
Middle · Grades 6–8 · 0.8 mi

District: South Orange-Maplewood School District

Neighborhood · ZIP 07040These 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.38
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 100.113

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.37%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.1%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.9%
PopulationHow many people live in this area.25,720
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.7,897 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$164,365
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$201,759
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%

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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

503 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.

  • Worth more than 91% of homes in Essex County
  • Costs less per square foot than 72% of homes in Maplewood 07040
  • Bigger than 94% of homes in Maplewood 07040
  • Has a bigger lot than 98% of homes in Maplewood 07040
  • Older than 76% of homes in Maplewood 07040

What homes are worth in Maplewood 07040

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

This home
$343K$2.1M

This home is worth more than 87% of homes in Maplewood 07040.

How it measures up in Maplewood 07040

The dot is this home. The mark in the middle is the typical home in Maplewood 07040.

Estimated value$1,536,091
CheaperTypical $1,008,767Pricier

Pricier than 87% of homes nearby

Price per ft²$460
CheaperTypical $520Pricier

Pricier than 28% of homes nearby

Living area3,337 ft²
SmallerTypical 1,938 ft²Bigger

Bigger than 94% of homes nearby

Lot size0.47 ac
SmallerTypical 0.15 acBigger

Bigger than 98% of homes nearby

Year built1922
OlderTypical 1927Newer

Newer than 24% of homes nearby

How 503 Prospect St ranks against every home in each area.
MeasureThis homeMaplewood 07040Essex County
Estimated valuepricier than$1,536,09187% of homes91% of homes
Price per ft²pricier than$46028% of homes69% of homes
Living areabigger than3,337 ft²94% of homes83% of homes
Lot sizebigger than0.47 ac98% of homes89% of homes
Year builtnewer than192224% of homes28% of homes

About 503 Prospect St

How much is 503 Prospect St, Maplewood, NJ worth?

The TopHap Estimate for 503 Prospect St, Maplewood, NJ is $1,536,091 as of Aug 30, 2026. The likely range is $1,447,461 to $1,624,721. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 503 Prospect St, Maplewood, NJ last sell?

503 Prospect St, Maplewood, NJ last sold on Mar 2, 2021 for $1,430,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 503 Prospect St, Maplewood, NJ?

503 Prospect St, Maplewood, NJ has 3,337 square feet of living space and a 0.47-acre lot.

When was 503 Prospect St, Maplewood, NJ built?

503 Prospect St, Maplewood, NJ was built in 1922, making it 104 years old. The building has 2 stories.

What schools serve 503 Prospect St, Maplewood, NJ?

503 Prospect St, Maplewood, NJ is assigned to Columbia High School (high), rated B-; Clinton Elementary School (elementary), rated A; Maplewood Middle School (middle), rated B-. All sit in South Orange-Maplewood School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 503 Prospect St, Maplewood, NJ compare to other homes in Maplewood 07040?

Among the 6,900 homes in Maplewood 07040, it is worth more than 87% of them ($1,536,091 against a typical $1,008,767), its price per square foot is higher than 28% of them ($460 against a typical $520), it is bigger than 94% of them (3,337 ft² against a typical 1,938 ft²), its lot is bigger than 98% of them (0.47 ac against a typical 0.15 ac) and it is newer than 24% of them (1922 against a typical 1927). Measured against all of Essex County, it is worth more than 91% 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 503 Prospect St, Maplewood, NJ?

The 2025 property tax bill for 503 Prospect St, Maplewood, NJ was $29,307. The county assessed it at $1,220,600.

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