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Single Family ResidenceResidential
$542,733$349 / 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 Oct 21, 2026

UNKNOWN

HARDYSTON, NJ
0
Baths
1,554 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.
0.44 ac
Lot SizeThe size of the land the home sits on, from county records.
2006
Year BuiltThe year the home was originally built, according to county records.

Valuation

$543K
$511K low$575K high

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.43
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
20
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
58
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
97
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
40
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
CountySUSSEX
Lot (acres)The size of the land the home sits on, from county records.0.44
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.

H
Wallkill Valley Regional High SchoolC-
High · Grades 9–12 · 2.0 mi
M
Hardyston Township Middle SchoolB
Middle · Grades 5–8 · 2.3 mi
E
Hardyston Township Elementary SchoolB-
Elementary · Grades PK–4 · 3.7 mi

District: Hardyston Township School District

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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

Unknown 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 74% of homes in Sussex County
  • Costs more per square foot than 78% of homes in Sussex County
  • Newer than 96% of homes in Sussex County

How it measures up in Sussex County

The dot is this home. The mark in the middle is the typical home in Sussex County.

Estimated value$542,733
CheaperTypical $437,985Pricier

Pricier than 74% of homes nearby

Price per ft²$349
CheaperTypical $277Pricier

Pricier than 78% of homes nearby

Living area1,554 ft²
SmallerTypical 1,639 ft²Bigger

Bigger than 46% of homes nearby

Lot size0.44 ac
SmallerTypical 0.38 acBigger

Bigger than 55% of homes nearby

Year built2006
OlderTypical 1972Newer

Newer than 96% of homes nearby

How Unknown ranks against every home in each area.
MeasureThis homeSussex County
Estimated valuepricier than$542,73374% of homes
Price per ft²pricier than$34978% of homes
Living areabigger than1,554 ft²46% of homes
Lot sizebigger than0.44 ac55% of homes
Year builtnewer than200696% of homes

About Unknown

How much is Unknown, Hardyston, NJ worth?

The TopHap Estimate for Unknown, Hardyston, NJ is $542,733 as of Oct 21, 2026. The likely range is $510,628 to $574,838. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did Unknown, Hardyston, NJ last sell?

Unknown, Hardyston, NJ last sold on Jan 1, 1900, according to the county's recorded deed.

How big is Unknown, Hardyston, NJ?

Unknown, Hardyston, NJ has 1,554 square feet of living space and a 0.44-acre lot.

When was Unknown, Hardyston, NJ built?

Unknown, Hardyston, NJ was built in 2006, making it 20 years old.

What schools serve Unknown, Hardyston, NJ?

Unknown, Hardyston, NJ is assigned to Wallkill Valley Regional High School (high), rated C-; Hardyston Township Middle School (middle), rated B; Hardyston Township Elementary School (elementary), rated B-. All sit in Hardyston Township School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does Unknown, Hardyston, NJ compare to other homes in Sussex County?

Among the 63,136 homes in Sussex County, it is worth more than 74% of them ($542,733 against a typical $437,985), its price per square foot is higher than 78% of them ($349 against a typical $277), it is bigger than 46% of them (1,554 ft² against a typical 1,639 ft²), its lot is bigger than 55% of them (0.44 ac against a typical 0.38 ac) and it is newer than 96% of them (2006 against a typical 1972). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

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