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Single Family ResidenceResidential
$1,129,900$324 / 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 86How 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 $379,000 on Feb 17, 1999

231 PROSPECT AVE

MORRIS PLAINS, NJ 07950
0
Baths
3,489 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.
0.34 ac
Lot SizeThe size of the land the home sits on, from county records.
1996
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$1.1M
$969K low$1.3M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$379,000 · Feb 17, 1999

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$18,610 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$535,700 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$188,200
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$347,500
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$535,700
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$535,700

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyMORRIS
Lot (acres)The size of the land the home sits on, from county records.0.34
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

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

E
Mt. Tabor Elementary SchoolA
Elementary · Grades KG–5 · 0.5 mi
H
Parsippany Hills High SchoolA-
High · Grades 9–12 · 0.5 mi
M
Brooklawn Middle SchoolB+
Middle · Grades 6–8 · 1.0 mi

District: Parsippany-Troy Hills Township School District

Neighborhood · ZIP 07950These 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.59
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.96
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.109

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.35%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.0%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.22,201
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,351 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$144,977
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$171,883
Average tempThe average temperature here across a full year.50°F
Annual precipHow much rain and melted snow falls here in a typical year.53 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

231 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 more than 94% of homes in Morris Plains 07950
  • Costs less per square foot than 75% of homes in Morris Plains 07950
  • Bigger than 93% of homes in Morris Plains 07950
  • Newer than 85% of homes in Morris Plains 07950

What homes are worth in Morris Plains 07950

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

This home
$233K$1.2M

This home is worth more than 94% of homes in Morris Plains 07950.

How it measures up in Morris Plains 07950

The dot is this home. The mark in the middle is the typical home in Morris Plains 07950.

Estimated value$1,129,900
CheaperTypical $772,912Pricier

Pricier than 94% of homes nearby

Price per ft²$324
CheaperTypical $372Pricier

Pricier than 25% of homes nearby

Living area3,489 ft²
SmallerTypical 1,917 ft²Bigger

Bigger than 93% of homes nearby

Lot size0.34 ac
SmallerTypical 0.31 acBigger

Bigger than 58% of homes nearby

Year built1996
OlderTypical 1963Newer

Newer than 85% of homes nearby

How 231 Prospect Ave ranks against every home in each area.
MeasureThis homeMorris Plains 07950Morris County
Estimated valuepricier than$1,129,90094% of homes85% of homes
Price per ft²pricier than$32425% of homes30% of homes
Living areabigger than3,489 ft²93% of homes89% of homes
Lot sizebigger than0.34 ac58% of homes51% of homes
Year builtnewer than199685% of homes84% of homes

About 231 Prospect Ave

How much is 231 Prospect Ave, Morris Plains, NJ worth?

The TopHap Estimate for 231 Prospect Ave, Morris Plains, NJ is $1,129,900 as of Aug 30, 2026. The likely range is $969,092 to $1,290,708. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 231 Prospect Ave, Morris Plains, NJ last sell?

231 Prospect Ave, Morris Plains, NJ last sold on Feb 17, 1999 for $379,000, according to the county's recorded deed.

How big is 231 Prospect Ave, Morris Plains, NJ?

231 Prospect Ave, Morris Plains, NJ has 3,489 square feet of living space and a 0.34-acre lot.

When was 231 Prospect Ave, Morris Plains, NJ built?

231 Prospect Ave, Morris Plains, NJ was built in 1996, making it 30 years old. The building has 2 stories.

What schools serve 231 Prospect Ave, Morris Plains, NJ?

231 Prospect Ave, Morris Plains, NJ is assigned to Mt. Tabor Elementary School (elementary), rated A; Parsippany Hills High School (high), rated A-; Brooklawn Middle School (middle), rated B+. All sit in Parsippany-Troy Hills Township School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 231 Prospect Ave, Morris Plains, NJ compare to other homes in Morris Plains 07950?

Among the 7,313 homes in Morris Plains 07950, it is worth more than 94% of them ($1,129,900 against a typical $772,912), its price per square foot is higher than 25% of them ($324 against a typical $372), it is bigger than 93% of them (3,489 ft² against a typical 1,917 ft²), its lot is bigger than 58% of them (0.34 ac against a typical 0.31 ac) and it is newer than 85% of them (1996 against a typical 1963). Measured against all of Morris County, it is worth more than 85% 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 231 Prospect Ave, Morris Plains, NJ?

The 2024 property tax bill for 231 Prospect Ave, Morris Plains, NJ was $18,610. The county assessed it at $535,700.

More homes on Prospect Ave

Closest homes

More homes in Morris Plains 07950

Assigned schools

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