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Single Family ResidenceResidential
$235,000$200 / 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 93How 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
Last sold for $149,900 on Sep 13, 2006

121 MARY ST

TRENTON, NJ 08610
0
Baths
1,176 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.
1,799 ft²
Lot SizeThe size of the land the home sits on, from county records.
1930
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
Pre-foreclosure (LIS)A foreclosure notice on this home is currently active. Many are worked out before any auction happens.
A foreclosure-related notice has been recorded for this property.

Valuation

$235K
$218K low$252K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$149,900 · Sep 13, 2006

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,474 (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.$93,700 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$23,600
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$70,100
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$93,700
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$93,700

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.0.04
ConstructionThe main material the home's frame and walls are built from.Concrete Blocks
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.

Foreclosure Filings(1)

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

H
Hamilton High School WestD-
High · Grades 9–12 · 0.2 mi
E
George E. Wilson Elementary SchoolD-
Elementary · Grades PK–5 · 0.3 mi
M
Grice Middle SchoolD+
Middle · Grades 6–8 · 1.9 mi

District: Hamilton Township School District

Neighborhood · ZIP 08610These 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.84
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 100.82

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.17%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.9%
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.34,083
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,948 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$80,544
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$98,141
Average tempThe average temperature here across a full year.54°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

121 Mary 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 less than 85% of homes in Trenton 08610
  • Costs less per square foot than 79% of homes in Mercer County
  • Smaller than 80% of homes in Mercer County
  • Has a smaller lot than 90% of homes in Trenton 08610
  • Older than 73% of homes in Mercer County

What homes are worth in Trenton 08610

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

This home
$161K$572K

This home is worth more than 15% of homes in Trenton 08610.

How it measures up in Trenton 08610

The dot is this home. The mark in the middle is the typical home in Trenton 08610.

Estimated value$235,000
CheaperTypical $333,638Pricier

Pricier than 15% of homes nearby

Price per ft²$200
CheaperTypical $253Pricier

Pricier than 22% of homes nearby

Living area1,176 ft²
SmallerTypical 1,298 ft²Bigger

Bigger than 36% of homes nearby

Lot size1,799 ft²
SmallerTypical 0.14 acBigger

Bigger than 10% of homes nearby

Year built1930
OlderTypical 1948Newer

Newer than 34% of homes nearby

How 121 Mary St ranks against every home in each area.
MeasureThis homeTrenton 08610Mercer County
Estimated valuepricier than$235,00015% of homes18% of homes
Price per ft²pricier than$20022% of homes21% of homes
Living areabigger than1,176 ft²36% of homes20% of homes
Lot sizebigger than1,799 ft²10% of homes18% of homes
Year builtnewer than193034% of homes27% of homes

About 121 Mary St

How much is 121 Mary St, Trenton, NJ worth?

The TopHap Estimate for 121 Mary St, Trenton, NJ is $235,000 as of Oct 21, 2026. The likely range is $218,036 to $251,964. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 121 Mary St, Trenton, NJ last sell?

121 Mary St, Trenton, NJ last sold on Sep 13, 2006 for $149,900, according to the county's recorded deed.

How big is 121 Mary St, Trenton, NJ?

121 Mary St, Trenton, NJ has 1,176 square feet of living space and a 0.04-acre lot.

When was 121 Mary St, Trenton, NJ built?

121 Mary St, Trenton, NJ was built in 1930, making it 96 years old. The building has 2 stories.

What schools serve 121 Mary St, Trenton, NJ?

121 Mary St, Trenton, NJ is assigned to Hamilton High School West (high), rated D-; George E. Wilson Elementary School (elementary), rated D-; Grice Middle School (middle), rated D+. All sit in Hamilton Township School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 121 Mary St, Trenton, NJ compare to other homes in Trenton 08610?

Among the 9,508 homes in Trenton 08610, it is worth more than 15% of them ($235,000 against a typical $333,638), its price per square foot is higher than 22% of them ($200 against a typical $253), it is bigger than 36% of them (1,176 ft² against a typical 1,298 ft²), its lot is bigger than 10% of them (1,799 ft² against a typical 0.14 ac) and it is newer than 34% of them (1930 against a typical 1948). Measured against all of Mercer County, it is worth more than 18% 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 121 Mary St, Trenton, NJ?

The 2025 property tax bill for 121 Mary St, Trenton, NJ was $3,474. The county assessed it at $93,700.

More homes on Mary St

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