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Single Family ResidenceResidential
$1,078,268$226 / 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 87How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $1,292,500 on Dec 23, 2019

502 MAPLE LN

ANDOVER, NJ 07821
0
Baths
4,780 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.
11.13 ac
Lot SizeThe size of the land the home sits on, from county records.
2007
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
4
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$1.1M
$936K low$1.2M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$1,292,500 · Dec 23, 2019

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$22,970 (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.$711,800 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$138,200
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$573,600
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$711,800
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$711,800

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyWARREN
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(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.

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

M
Allamuchy Township Elementary SchoolB
Middle · Grades 2–8 · 1.5 mi
E
Mountain Villa Elementary School
Elementary · Grades PK–1 · 2.2 mi
H
Hackettstown High SchoolC+
High · Grades 9–12 · 7.2 mi

District: Hackettstown Town School District

Neighborhood · ZIP 07821These 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.69
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.90
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.90%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.32%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.3%
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.11,080
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.246 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$129,971
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$159,119
Average tempThe average temperature here across a full year.48°F
Annual precipHow much rain and melted snow falls here in a typical year.50 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

502 Maple 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.

  • Among the most valuable homes in Warren County
  • Costs less per square foot than 83% of homes in Andover 07821
  • Among the largest homes in Andover 07821
  • Among the largest lots in Andover 07821
  • Newer than 98% of homes in Andover 07821

What homes are worth in Andover 07821

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

This home
$153K$994K

This home is worth more than almost all homes in Andover 07821.

How it measures up in Andover 07821

The dot is this home. The mark in the middle is the typical home in Andover 07821.

Estimated value$1,078,268
CheaperTypical $489,709Pricier

Pricier than almost all homes nearby

Price per ft²$226
CheaperTypical $276Pricier

Pricier than 17% of homes nearby

Living area4,780 ft²
SmallerTypical 1,860 ft²Bigger

Bigger than almost all homes nearby

Lot size11.13 ac
SmallerTypical 0.5 acBigger

Bigger than almost all homes nearby

Year built2007
OlderTypical 1973Newer

Newer than 98% of homes nearby

How 502 Maple Ln ranks against every home in each area.
MeasureThis homeAndover 07821Warren County
Estimated valuepricier than$1,078,268almost all homesalmost all homes
Price per ft²pricier than$22617% of homes35% of homes
Living areabigger than4,780 ft²almost all homesalmost all homes
Lot sizebigger than11.13 acalmost all homesalmost all homes
Year builtnewer than200798% of homes96% of homes

About 502 Maple Ln

How much is 502 Maple Ln, Andover, NJ worth?

The TopHap Estimate for 502 Maple Ln, Andover, NJ is $1,078,268 as of Aug 30, 2026. The likely range is $935,765 to $1,220,771. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 502 Maple Ln, Andover, NJ last sell?

502 Maple Ln, Andover, NJ last sold on Dec 23, 2019 for $1,292,500, according to the county's recorded deed.

When was 502 Maple Ln, Andover, NJ built?

502 Maple Ln, Andover, NJ was built in 2007, making it 19 years old. The building has 2 stories.

What schools serve 502 Maple Ln, Andover, NJ?

502 Maple Ln, Andover, NJ is assigned to Allamuchy Township Elementary School (middle), rated B; Mountain Villa Elementary School (elementary); Hackettstown High School (high), rated C+. All sit in Hackettstown Town School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 502 Maple Ln, Andover, NJ compare to other homes in Andover 07821?

Among the 3,729 homes in Andover 07821, it is worth more than almost all of them ($1,078,268 against a typical $489,709), its price per square foot is higher than 17% of them ($226 against a typical $276), it is bigger than almost all of them (4,780 ft² against a typical 1,860 ft²), its lot is bigger than almost all of them (11.13 ac against a typical 0.5 ac) and it is newer than 98% of them (2007 against a typical 1973). Measured against all of Warren County, it is worth more than almost all 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 502 Maple Ln, Andover, NJ?

The 2025 property tax bill for 502 Maple Ln, Andover, NJ was $22,970. The county assessed it at $711,800.

More homes on Maple Ln

Closest homes

More homes in Andover 07821

Assigned schools

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