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Single Family ResidenceResidential
$887,697$211 / 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 98How 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 $572,500 on Jun 12, 2015

21 HALLS MILL RD

ASBURY, NJ 08802
0
Baths
4,202 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.
1.71 ac
Lot SizeThe size of the land the home sits on, from county records.
2001
Year BuiltThe year the home was originally built, according to county records.

Valuation

$888K
$870K low$905K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$572,500 · Jun 12, 2015

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$17,904 (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.$572,200 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$132,100
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$440,100
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$572,200
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$572,200

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.10
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
21
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
30
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
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
CountyWARREN
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
Franklin Township SchoolC+
Elementary · Grades PK–6 · 3.1 mi
M
Warren Hills Regional Middle SchoolC
Middle · Grades 7–8 · 4.0 mi
H
Warren Hills Regional High SchoolC-
High · Grades 9–12 · 4.8 mi

District: Warren Hills Regional School District

Neighborhood · ZIP 08802These 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.57
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.87
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.82

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.37%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.2%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.3,591
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.152 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$128,229
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$158,476
Average tempThe average temperature here across a full year.51°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

21 Halls Mill Rd 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 86% of homes in Asbury 08802
  • Among the largest homes in Warren County
  • Has a bigger lot than 83% of homes in Warren County
  • Newer than 91% of homes in Asbury 08802

What homes are worth in Asbury 08802

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

This home
$278K$964K

This home is worth more than 93% of homes in Asbury 08802.

How it measures up in Asbury 08802

The dot is this home. The mark in the middle is the typical home in Asbury 08802.

Estimated value$887,697
CheaperTypical $569,092Pricier

Pricier than 93% of homes nearby

Price per ft²$211
CheaperTypical $257Pricier

Pricier than 14% of homes nearby

Living area4,202 ft²
SmallerTypical 2,174 ft²Bigger

Bigger than 96% of homes nearby

Lot size1.71 ac
SmallerTypical 1.61 acBigger

Bigger than 56% of homes nearby

Year built2001
OlderTypical 1978Newer

Newer than 91% of homes nearby

How 21 Halls Mill Rd ranks against every home in each area.
MeasureThis homeAsbury 08802Warren County
Estimated valuepricier than$887,69793% of homesalmost all homes
Price per ft²pricier than$21114% of homes26% of homes
Living areabigger than4,202 ft²96% of homesalmost all homes
Lot sizebigger than1.71 ac56% of homes83% of homes
Year builtnewer than200191% of homes89% of homes

About 21 Halls Mill Rd

How much is 21 Halls Mill Rd, Asbury, NJ worth?

The TopHap Estimate for 21 Halls Mill Rd, Asbury, NJ is $887,697 as of Sep 24, 2026. The likely range is $869,917 to $905,477. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 Halls Mill Rd, Asbury, NJ last sell?

21 Halls Mill Rd, Asbury, NJ last sold on Jun 12, 2015 for $572,500, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

When was 21 Halls Mill Rd, Asbury, NJ built?

21 Halls Mill Rd, Asbury, NJ was built in 2001, making it 25 years old.

What schools serve 21 Halls Mill Rd, Asbury, NJ?

21 Halls Mill Rd, Asbury, NJ is assigned to Franklin Township School (elementary), rated C+; Warren Hills Regional Middle School (middle), rated C; Warren Hills Regional High School (high), rated C-. All sit in Warren Hills Regional School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 Halls Mill Rd, Asbury, NJ compare to other homes in Asbury 08802?

Among the 1,252 homes in Asbury 08802, it is worth more than 93% of them ($887,697 against a typical $569,092), its price per square foot is higher than 14% of them ($211 against a typical $257), it is bigger than 96% of them (4,202 ft² against a typical 2,174 ft²), its lot is bigger than 56% of them (1.71 ac against a typical 1.61 ac) and it is newer than 91% of them (2001 against a typical 1978). 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 21 Halls Mill Rd, Asbury, NJ?

The 2025 property tax bill for 21 Halls Mill Rd, Asbury, NJ was $17,904. The county assessed it at $572,200.

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