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Single Family ResidenceResidential
$371,126$344 / 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 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

18 HARTMAN DR

TRENTON, NJ 08690
0
Baths
1,078 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.
0.15 ac
Lot SizeThe size of the land the home sits on, from county records.
1953
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$371K
$337K low$405K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,032 (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.$216,600 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$83,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$133,600
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$216,600
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$216,600

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.0.15
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(1)

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
Sayen Elementary SchoolC+
Elementary · Grades KG–5 · 0.3 mi
M
Reynolds Middle SchoolC
Middle · Grades 6–8 · 1.0 mi
H
Steinert High SchoolC-
High · Grades 9–12 · 1.2 mi

District: Hamilton Township School District

Neighborhood · ZIP 08690These 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.33
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.92
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.98%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.32%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.2%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.19,621
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,924 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$113,637
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$133,343
Average tempThe average temperature here across a full year.53°F
Annual precipHow much rain and melted snow falls here in a typical year.47 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 Hartman Dr 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 Trenton 08690
  • Costs more per square foot than 83% of homes in Trenton 08690
  • Smaller than 89% of homes in Trenton 08690
  • Has a smaller lot than 71% of homes in Trenton 08690
  • Older than 87% of homes in Trenton 08690

What homes are worth in Trenton 08690

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

This home
$227K$790K

This home is worth more than 15% of homes in Trenton 08690.

How it measures up in Trenton 08690

The dot is this home. The mark in the middle is the typical home in Trenton 08690.

Estimated value$371,126
CheaperTypical $476,542Pricier

Pricier than 15% of homes nearby

Price per ft²$344
CheaperTypical $288Pricier

Pricier than 83% of homes nearby

Living area1,078 ft²
SmallerTypical 1,582 ft²Bigger

Bigger than 11% of homes nearby

Lot size0.15 ac
SmallerTypical 0.21 acBigger

Bigger than 29% of homes nearby

Year built1953
OlderTypical 1976Newer

Newer than 13% of homes nearby

How 18 Hartman Dr ranks against every home in each area.
MeasureThis homeTrenton 08690Mercer County
Estimated valuepricier than$371,12615% of homes39% of homes
Price per ft²pricier than$34483% of homes78% of homes
Living areabigger than1,078 ft²11% of homes12% of homes
Lot sizebigger than0.15 ac29% of homes48% of homes
Year builtnewer than195313% of homes40% of homes

About 18 Hartman Dr

How much is 18 Hartman Dr, Trenton, NJ worth?

The TopHap Estimate for 18 Hartman Dr, Trenton, NJ is $371,126 as of Sep 24, 2026. The likely range is $337,017 to $405,235. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 18 Hartman Dr, Trenton, NJ last sell?

18 Hartman Dr, Trenton, NJ last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 18 Hartman Dr, Trenton, NJ?

18 Hartman Dr, Trenton, NJ has 1,078 square feet of living space and a 0.15-acre lot.

When was 18 Hartman Dr, Trenton, NJ built?

18 Hartman Dr, Trenton, NJ was built in 1953, making it 73 years old. The building has 1 story.

What schools serve 18 Hartman Dr, Trenton, NJ?

18 Hartman Dr, Trenton, NJ is assigned to Sayen Elementary School (elementary), rated C+; Reynolds Middle School (middle), rated C; Steinert High School (high), rated C-. All sit in Hamilton Township School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 18 Hartman Dr, Trenton, NJ compare to other homes in Trenton 08690?

Among the 7,266 homes in Trenton 08690, it is worth more than 15% of them ($371,126 against a typical $476,542), its price per square foot is higher than 83% of them ($344 against a typical $288), it is bigger than 11% of them (1,078 ft² against a typical 1,582 ft²), its lot is bigger than 29% of them (0.15 ac against a typical 0.21 ac) and it is newer than 13% of them (1953 against a typical 1976). Measured against all of Mercer County, it is worth more than 39% 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 Hartman Dr, Trenton, NJ?

The 2025 property tax bill for 18 Hartman Dr, Trenton, NJ was $8,032. The county assessed it at $216,600.

More homes on Hartman Dr

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Assigned schools

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