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Single Family ResidenceResidential
$416,750$320 / 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 90How 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
Last sold for $255,000 on Aug 24, 2017

20 ROSSA AVE

LAWRENCE TOWNSHIP, NJ 08648
0
Baths
1,304 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.
0.26 ac
Lot SizeThe size of the land the home sits on, from county records.
1950
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$417K
$374K low$459K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$255,000 · Aug 24, 2017

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,719 (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.$212,300 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$88,800
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$123,500
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$212,300
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$212,300

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.7 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.minimal

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.0.26
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(3)

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
Eldridge Park SchoolB-
Elementary · Grades PK–3 · 0.3 mi
M
Lawrence Middle SchoolA-
Middle · Grades 7–8 · 0.6 mi
H
Lawrence High SchoolB+
High · Grades 9–12 · 0.7 mi

District: Lawrence Township School District

Neighborhood · ZIP 08648These 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.79
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.99
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.92

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.33%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.6%
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.31,266
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,872 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$123,467
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$143,390
Average tempThe average temperature here across a full year.53°F
Annual precipHow much rain and melted snow falls here in a typical year.48 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

20 Rossa 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 less than 65% of homes in Lawrence Township 08648
  • Costs more per square foot than 75% of homes in Lawrence Township 08648
  • Smaller than 73% of homes in Lawrence Township 08648
  • Has a bigger lot than 67% of homes in Lawrence Township 08648
  • Older than 81% of homes in Lawrence Township 08648

What homes are worth in Lawrence Township 08648

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

This home
$173K$1M

This home is worth more than 35% of homes in Lawrence Township 08648.

How it measures up in Lawrence Township 08648

The dot is this home. The mark in the middle is the typical home in Lawrence Township 08648.

Estimated value$416,750
CheaperTypical $491,668Pricier

Pricier than 35% of homes nearby

Price per ft²$320
CheaperTypical $283Pricier

Pricier than 75% of homes nearby

Living area1,304 ft²
SmallerTypical 1,678 ft²Bigger

Bigger than 27% of homes nearby

Lot size0.26 ac
SmallerTypical 0.17 acBigger

Bigger than 67% of homes nearby

Year built1950
OlderTypical 1982Newer

Newer than 19% of homes nearby

How 20 Rossa Ave ranks against every home in each area.
MeasureThis homeLawrence Township 08648Mercer County
Estimated valuepricier than$416,75035% of homes48% of homes
Price per ft²pricier than$32075% of homes71% of homes
Living areabigger than1,304 ft²27% of homes30% of homes
Lot sizebigger than0.26 ac67% of homes65% of homes
Year builtnewer than195019% of homes37% of homes

About 20 Rossa Ave

How much is 20 Rossa Ave, Lawrence Township, NJ worth?

The TopHap Estimate for 20 Rossa Ave, Lawrence Township, NJ is $416,750 as of Sep 24, 2026. The likely range is $374,423 to $459,077. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 20 Rossa Ave, Lawrence Township, NJ last sell?

20 Rossa Ave, Lawrence Township, NJ last sold on Aug 24, 2017 for $255,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 20 Rossa Ave, Lawrence Township, NJ?

20 Rossa Ave, Lawrence Township, NJ has 1,304 square feet of living space and a 0.26-acre lot.

When was 20 Rossa Ave, Lawrence Township, NJ built?

20 Rossa Ave, Lawrence Township, NJ was built in 1950, making it 76 years old. The building has 1 story.

What schools serve 20 Rossa Ave, Lawrence Township, NJ?

20 Rossa Ave, Lawrence Township, NJ is assigned to Eldridge Park School (elementary), rated B-; Lawrence Middle School (middle), rated A-; Lawrence High School (high), rated B+. All sit in Lawrence Township School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 20 Rossa Ave, Lawrence Township, NJ compare to other homes in Lawrence Township 08648?

Among the 9,763 homes in Lawrence Township 08648, it is worth more than 35% of them ($416,750 against a typical $491,668), its price per square foot is higher than 75% of them ($320 against a typical $283), it is bigger than 27% of them (1,304 ft² against a typical 1,678 ft²), its lot is bigger than 67% of them (0.26 ac against a typical 0.17 ac) and it is newer than 19% of them (1950 against a typical 1982). Measured against all of Mercer County, it is worth more than 48% 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 20 Rossa Ave, Lawrence Township, NJ?

The 2025 property tax bill for 20 Rossa Ave, Lawrence Township, NJ was $6,719. The county assessed it at $212,300.

More homes on Rossa Ave

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Assigned schools

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