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Single Family ResidenceResidential
$652,535$309 / 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 95How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026

18 E PROSPECT ST

HOPEWELL, NJ 08525
0
Baths
2,112 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.
0.18 ac
Lot SizeThe size of the land the home sits on, from county records.
1970
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$653K
$617K low$688K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$14,736 (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.$413,000 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$197,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$215,500
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$413,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$413,000

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyMERCER
Lot (acres)The size of the land the home sits on, from county records.0.18
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
Hopewell Elementary SchoolA-
Elementary · Grades PK–5 · 0.1 mi
H
Hopewell Valley Central High SchoolB-
High · Grades 9–12 · 4.8 mi
M
Timberlane Middle SchoolA-
Middle · Grades 6–8 · 4.9 mi

District: Hopewell Valley Regional School District

Neighborhood · ZIP 08525These 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.65
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.94
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.87

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.36%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.2.4%
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.4,709
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.215 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$145,151
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$172,580
Average tempThe average temperature here across a full year.52°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

18 E 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 75% of homes in Mercer County
  • Costs less per square foot than 67% of homes in Hopewell 08525
  • Bigger than 73% of homes in Mercer County
  • Has a smaller lot than 92% of homes in Hopewell 08525
  • Newer than 68% of homes in Hopewell 08525

What homes are worth in Hopewell 08525

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

This home
$311K$1.5M

This home is worth more than 52% of homes in Hopewell 08525.

How it measures up in Hopewell 08525

The dot is this home. The mark in the middle is the typical home in Hopewell 08525.

Estimated value$652,535
CheaperTypical $639,970Pricier

Pricier than 52% of homes nearby

Price per ft²$309
CheaperTypical $336Pricier

Pricier than 33% of homes nearby

Living area2,112 ft²
SmallerTypical 1,976 ft²Bigger

Bigger than 57% of homes nearby

Lot size0.18 ac
SmallerTypical 0.75 acBigger

Bigger than 8% of homes nearby

Year built1970
OlderTypical 1957Newer

Newer than 68% of homes nearby

How 18 E Prospect St ranks against every home in each area.
MeasureThis homeHopewell 08525Mercer County
Estimated valuepricier than$652,53552% of homes75% of homes
Price per ft²pricier than$30933% of homes66% of homes
Living areabigger than2,112 ft²57% of homes73% of homes
Lot sizebigger than0.18 ac8% of homes54% of homes
Year builtnewer than197068% of homes60% of homes

About 18 E Prospect St

How much is 18 E Prospect St, Hopewell, NJ worth?

The TopHap Estimate for 18 E Prospect St, Hopewell, NJ is $652,535 as of Oct 21, 2026. The likely range is $617,008 to $688,062. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 18 E Prospect St, Hopewell, NJ last sell?

18 E Prospect St, Hopewell, NJ last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 18 E Prospect St, Hopewell, NJ?

18 E Prospect St, Hopewell, NJ has 2,112 square feet of living space and a 0.18-acre lot.

When was 18 E Prospect St, Hopewell, NJ built?

18 E Prospect St, Hopewell, NJ was built in 1970, making it 56 years old. The building has 2 stories.

What schools serve 18 E Prospect St, Hopewell, NJ?

18 E Prospect St, Hopewell, NJ is assigned to Hopewell Elementary School (elementary), rated A-; Hopewell Valley Central High School (high), rated B-; Timberlane Middle School (middle), rated A-. All sit in Hopewell Valley Regional School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 18 E Prospect St, Hopewell, NJ compare to other homes in Hopewell 08525?

Among the 1,650 homes in Hopewell 08525, it is worth more than 52% of them ($652,535 against a typical $639,970), its price per square foot is higher than 33% of them ($309 against a typical $336), it is bigger than 57% of them (2,112 ft² against a typical 1,976 ft²), its lot is bigger than 8% of them (0.18 ac against a typical 0.75 ac) and it is newer than 68% of them (1970 against a typical 1957). Measured against all of Mercer County, it is worth more than 75% 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 18 E Prospect St, Hopewell, NJ?

The 2025 property tax bill for 18 E Prospect St, Hopewell, NJ was $14,736. The county assessed it at $413,000.

More homes on E Prospect St

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