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Single Family ResidenceResidential
$414,053$244 / 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 Sep 24, 2026

27 ROCKHILL AVE

TRENTON, NJ 08619
0
Baths
1,696 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.
0.17 ac
Lot SizeThe size of the land the home sits on, from county records.
1955
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$414K
$390K low$438K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,651 (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.$233,300 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$63,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$169,800
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$233,300
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$233,300

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.44
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
28
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
70
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
93
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
30
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

Scores 0–100; higher = greater projected risk.

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.0.17
ConstructionThe main material the home's frame and walls are built from.Brick
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.

E
Klockner Elementary SchoolC
Elementary · Grades PK–5 · 0.6 mi
H
Nottingham High School - NorthD-
High · Grades 9–12 · 1.0 mi
M
Richard C. Crockett Middle SchoolB-
Middle · Grades 6–8 · 4.3 mi

District: Hamilton Township School District

Neighborhood · ZIP 08619These 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.76
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.97
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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.30%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.1%
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.26,743
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,519 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$100,093
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$114,380
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

27 Rockhill 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.

  • Costs less per square foot than 85% of homes in Trenton 08619

What homes are worth in Trenton 08619

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

This home
$247K$760K

This home is worth more than 49% of homes in Trenton 08619.

How it measures up in Trenton 08619

The dot is this home. The mark in the middle is the typical home in Trenton 08619.

Estimated value$414,053
CheaperTypical $418,014Pricier

Pricier than 49% of homes nearby

Price per ft²$244
CheaperTypical $285Pricier

Pricier than 15% of homes nearby

Living area1,696 ft²
SmallerTypical 1,450 ft²Bigger

Bigger than 64% of homes nearby

Lot size0.17 ac
SmallerTypical 0.19 acBigger

Bigger than 44% of homes nearby

Year built1955
OlderTypical 1961Newer

Newer than 39% of homes nearby

How 27 Rockhill Ave ranks against every home in each area.
MeasureThis homeTrenton 08619Mercer County
Estimated valuepricier than$414,05349% of homes47% of homes
Price per ft²pricier than$24415% of homes34% of homes
Living areabigger than1,696 ft²64% of homes56% of homes
Lot sizebigger than0.17 ac44% of homes53% of homes
Year builtnewer than195539% of homes44% of homes

About 27 Rockhill Ave

How much is 27 Rockhill Ave, Trenton, NJ worth?

The TopHap Estimate for 27 Rockhill Ave, Trenton, NJ is $414,053 as of Sep 24, 2026. The likely range is $390,037 to $438,069. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 27 Rockhill Ave, Trenton, NJ last sell?

27 Rockhill Ave, Trenton, NJ last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 27 Rockhill Ave, Trenton, NJ?

27 Rockhill Ave, Trenton, NJ has 1,696 square feet of living space and a 0.17-acre lot.

When was 27 Rockhill Ave, Trenton, NJ built?

27 Rockhill Ave, Trenton, NJ was built in 1955, making it 71 years old. The building has 1 story.

What schools serve 27 Rockhill Ave, Trenton, NJ?

27 Rockhill Ave, Trenton, NJ is assigned to Klockner Elementary School (elementary), rated C; Nottingham High School - North (high), rated D-; Richard C. Crockett Middle School (middle), rated B-. All sit in Hamilton Township School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 27 Rockhill Ave, Trenton, NJ compare to other homes in Trenton 08619?

Among the 7,669 homes in Trenton 08619, it is worth more than 49% of them ($414,053 against a typical $418,014), its price per square foot is higher than 15% of them ($244 against a typical $285), it is bigger than 64% of them (1,696 ft² against a typical 1,450 ft²), its lot is bigger than 44% of them (0.17 ac against a typical 0.19 ac) and it is newer than 39% of them (1955 against a typical 1961). Measured against all of Mercer County, it is worth more than 47% 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 27 Rockhill Ave, Trenton, NJ?

The 2025 property tax bill for 27 Rockhill Ave, Trenton, NJ was $8,651. The county assessed it at $233,300.

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Assigned schools

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