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Single Family ResidenceResidential
$636,938$220 / 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 96How 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 $265,000 on Apr 27, 2018

10 RIVER RUN HOLW

BLAIRS, NJ
0
Baths
2,891 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.
1.21 ac
Lot SizeThe size of the land the home sits on, from county records.
1990
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$637K
$610K low$664K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$265,000 · Apr 27, 2018

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$11,179 (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.$356,700 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$109,800
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$246,900
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$356,700
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$356,700

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.25
75
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.
30
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.55 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.1 percent flood zone

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
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(3)

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(2)

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

M
North Warren Regional High SchoolB-
Middle · Grades 7–12 · 3.2 mi
E
Blairstown Elementary SchoolC+
Elementary · Grades PK–6 · 4.9 mi

District: North Warren Regional 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

10 River Run Holw 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 89% of homes in Warren County
  • Costs less per square foot than 69% of homes in Warren County
  • Bigger than 91% of homes in Warren County
  • Has a bigger lot than 78% of homes in Warren County
  • Newer than 73% of homes in Warren County

How it measures up in Warren County

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

Estimated value$636,938
CheaperTypical $415,673Pricier

Pricier than 89% of homes nearby

Price per ft²$220
CheaperTypical $248Pricier

Pricier than 31% of homes nearby

Living area2,891 ft²
SmallerTypical 1,693 ft²Bigger

Bigger than 91% of homes nearby

Lot size1.21 ac
SmallerTypical 0.32 acBigger

Bigger than 78% of homes nearby

Year built1990
OlderTypical 1970Newer

Newer than 73% of homes nearby

How 10 River Run Holw ranks against every home in each area.
MeasureThis homeWarren County
Estimated valuepricier than$636,93889% of homes
Price per ft²pricier than$22031% of homes
Living areabigger than2,891 ft²91% of homes
Lot sizebigger than1.21 ac78% of homes
Year builtnewer than199073% of homes

About 10 River Run Holw

How much is 10 River Run Holw, Blairs, NJ worth?

The TopHap Estimate for 10 River Run Holw, Blairs, NJ is $636,938 as of Aug 30, 2026. The likely range is $609,932 to $663,944. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 10 River Run Holw, Blairs, NJ last sell?

10 River Run Holw, Blairs, NJ last sold on Apr 27, 2018 for $265,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

When was 10 River Run Holw, Blairs, NJ built?

10 River Run Holw, Blairs, NJ was built in 1990, making it 36 years old. The building has 2 stories.

What schools serve 10 River Run Holw, Blairs, NJ?

10 River Run Holw, Blairs, NJ is assigned to North Warren Regional High School (middle), rated B-; Blairstown Elementary School (elementary), rated C+. All sit in North Warren Regional School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 10 River Run Holw, Blairs, NJ compare to other homes in Warren County?

Among the 35,081 homes in Warren County, it is worth more than 89% of them ($636,938 against a typical $415,673), its price per square foot is higher than 31% of them ($220 against a typical $248), it is bigger than 91% of them (2,891 ft² against a typical 1,693 ft²), its lot is bigger than 78% of them (1.21 ac against a typical 0.32 ac) and it is newer than 73% of them (1990 against a typical 1970). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 10 River Run Holw, Blairs, NJ?

The 2025 property tax bill for 10 River Run Holw, Blairs, NJ was $11,179. The county assessed it at $356,700.

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