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Single Family ResidenceResidential
$481,127$498 / 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 95How 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 $290,000 on Jan 3, 2022

121 RIDGELEY AVE

ISELIN, NJ 08830
0
Baths
966 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.
0.12 ac
Lot SizeThe size of the land the home sits on, from county records.
1923
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$481K
$455K low$507K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$290,000 · Jan 3, 2022

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,611 (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.$61,100 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$19,100
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$42,000
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$61,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$61,100

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyMIDDLESEX
Lot (acres)The size of the land the home sits on, from county records.0.12
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(4)

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(7)

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

E
Robert Mascenick Elementary SchoolB
Elementary · Grades KG–5 · 0.4 mi
M
Iselin Middle SchoolB-
Middle · Grades 6–8 · 0.7 mi
H
John F. Kennedy High SchoolB-
High · Grades 9–12 · 0.8 mi

District: Woodbridge Township School District

Neighborhood · ZIP 08830These 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.63
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 100.103

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.26%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.5%
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.21,263
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.6,830 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$114,782
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$135,794
Average tempThe average temperature here across a full year.53°F
Annual precipHow much rain and melted snow falls here in a typical year.49 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 Ridgeley 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 74% of homes in Iselin 08830
  • Costs more per square foot than 93% of homes in Middlesex County
  • Smaller than 91% of homes in Middlesex County
  • Older than 96% of homes in Iselin 08830

What homes are worth in Iselin 08830

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

This home
$290K$958K

This home is worth more than 26% of homes in Iselin 08830.

How it measures up in Iselin 08830

The dot is this home. The mark in the middle is the typical home in Iselin 08830.

Estimated value$481,127
CheaperTypical $543,294Pricier

Pricier than 26% of homes nearby

Price per ft²$498
CheaperTypical $434Pricier

Pricier than 73% of homes nearby

Living area966 ft²
SmallerTypical 1,254 ft²Bigger

Bigger than 13% of homes nearby

Lot size0.12 ac
SmallerTypical 0.13 acBigger

Bigger than 46% of homes nearby

Year built1923
OlderTypical 1950Newer

Newer than 4% of homes nearby

How 121 Ridgeley Ave ranks against every home in each area.
MeasureThis homeIselin 08830Middlesex County
Estimated valuepricier than$481,12726% of homes26% of homes
Price per ft²pricier than$49873% of homes93% of homes
Living areabigger than966 ft²13% of homes9% of homes
Lot sizebigger than0.12 ac46% of homes41% of homes
Year builtnewer than19234% of homes9% of homes

About 121 Ridgeley Ave

How much is 121 Ridgeley Ave, Iselin, NJ worth?

The TopHap Estimate for 121 Ridgeley Ave, Iselin, NJ is $481,127 as of Sep 24, 2026. The likely range is $455,343 to $506,911. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 121 Ridgeley Ave, Iselin, NJ last sell?

121 Ridgeley Ave, Iselin, NJ last sold on Jan 3, 2022 for $290,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 121 Ridgeley Ave, Iselin, NJ?

121 Ridgeley Ave, Iselin, NJ has 966 square feet of living space and a 0.12-acre lot.

When was 121 Ridgeley Ave, Iselin, NJ built?

121 Ridgeley Ave, Iselin, NJ was built in 1923, making it 103 years old. The building has 1 story.

What schools serve 121 Ridgeley Ave, Iselin, NJ?

121 Ridgeley Ave, Iselin, NJ is assigned to Robert Mascenick Elementary School (elementary), rated B; Iselin Middle School (middle), rated B-; John F. Kennedy High School (high), rated B-. All sit in Woodbridge Township School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 121 Ridgeley Ave, Iselin, NJ compare to other homes in Iselin 08830?

Among the 4,826 homes in Iselin 08830, it is worth more than 26% of them ($481,127 against a typical $543,294), its price per square foot is higher than 73% of them ($498 against a typical $434), it is bigger than 13% of them (966 ft² against a typical 1,254 ft²), its lot is bigger than 46% of them (0.12 ac against a typical 0.13 ac) and it is newer than 4% of them (1923 against a typical 1950). Measured against all of Middlesex County, it is worth more than 26% 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 Ridgeley Ave, Iselin, NJ?

The 2025 property tax bill for 121 Ridgeley Ave, Iselin, NJ was $7,611. The county assessed it at $61,100.

More homes on Ridgeley Ave

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Assigned schools

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