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Single Family ResidenceResidential
$592,417$297 / 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
Last sold for $427,500 on Apr 3, 2007

21 ROZALYN LN

SOUTH AMBOY, NJ 08879
0
Baths
1,998 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.
824 ft²
Lot SizeThe size of the land the home sits on, from county records.
2002
Year BuiltThe year the home was originally built, according to county records.

Valuation

$592K
$558K low$627K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$427,500 · Apr 3, 2007

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$9,260 (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.$151,000 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$41,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$110,000
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$151,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$151,000

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.10 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
StyleThe architectural style of the home, such as ranch or colonial.Condo/Apartment
CountyMIDDLESEX
Lot (acres)The size of the land the home sits on, from county records.0.02
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
Memorial Elementary SchoolB+
Elementary · Grades KG–5 · 0.3 mi
H
Old Bridge High SchoolC
High · Grades 9–12 · 2.9 mi
M
Carl Sandburg Middle SchoolB-
Middle · Grades 6–8 · 4.2 mi

District: Old Bridge Township School District

Neighborhood · ZIP 08879These 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.102
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.96
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.102

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.21%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.1%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.5%
PopulationHow many people live in this area.23,254
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,866 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$86,649
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$104,457
Average tempThe average temperature here across a full year.54°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

21 Rozalyn Ln 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 73% of homes in South Amboy 08879
  • Costs less per square foot than 88% of homes in South Amboy 08879
  • Bigger than 86% of homes in South Amboy 08879
  • Has a smaller lot than 95% of homes in South Amboy 08879
  • Newer than 90% of homes in South Amboy 08879

What homes are worth in South Amboy 08879

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

This home
$309K$974K

This home is worth more than 73% of homes in South Amboy 08879.

How it measures up in South Amboy 08879

The dot is this home. The mark in the middle is the typical home in South Amboy 08879.

Estimated value$592,417
CheaperTypical $519,427Pricier

Pricier than 73% of homes nearby

Price per ft²$297
CheaperTypical $373Pricier

Pricier than 12% of homes nearby

Living area1,998 ft²
SmallerTypical 1,410 ft²Bigger

Bigger than 86% of homes nearby

Lot size824 ft²
SmallerTypical 0.11 acBigger

Bigger than 5% of homes nearby

Year built2002
OlderTypical 1954Newer

Newer than 90% of homes nearby

How 21 Rozalyn Ln ranks against every home in each area.
MeasureThis homeSouth Amboy 08879Middlesex County
Estimated valuepricier than$592,41773% of homes53% of homes
Price per ft²pricier than$29712% of homes16% of homes
Living areabigger than1,998 ft²86% of homes69% of homes
Lot sizebigger than824 ft²5% of homes13% of homes
Year builtnewer than200290% of homes89% of homes

About 21 Rozalyn Ln

How much is 21 Rozalyn Ln, South Amboy, NJ worth?

The TopHap Estimate for 21 Rozalyn Ln, South Amboy, NJ is $592,417 as of Sep 24, 2026. The likely range is $557,808 to $627,026. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 Rozalyn Ln, South Amboy, NJ last sell?

21 Rozalyn Ln, South Amboy, NJ last sold on Apr 3, 2007 for $427,500, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 21 Rozalyn Ln, South Amboy, NJ?

21 Rozalyn Ln, South Amboy, NJ has 1,998 square feet of living space and a 0.02-acre lot.

When was 21 Rozalyn Ln, South Amboy, NJ built?

21 Rozalyn Ln, South Amboy, NJ was built in 2002, making it 24 years old. It is a condo/apartment home.

What schools serve 21 Rozalyn Ln, South Amboy, NJ?

21 Rozalyn Ln, South Amboy, NJ is assigned to Memorial Elementary School (elementary), rated B+; Old Bridge High School (high), rated C; Carl Sandburg Middle School (middle), rated B-. All sit in Old Bridge Township School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 Rozalyn Ln, South Amboy, NJ compare to other homes in South Amboy 08879?

Among the 7,042 homes in South Amboy 08879, it is worth more than 73% of them ($592,417 against a typical $519,427), its price per square foot is higher than 12% of them ($297 against a typical $373), it is bigger than 86% of them (1,998 ft² against a typical 1,410 ft²), its lot is bigger than 5% of them (824 ft² against a typical 0.11 ac) and it is newer than 90% of them (2002 against a typical 1954). Measured against all of Middlesex County, it is worth more than 53% 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 21 Rozalyn Ln, South Amboy, NJ?

The 2025 property tax bill for 21 Rozalyn Ln, South Amboy, NJ was $9,260. The county assessed it at $151,000.

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