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Single Family ResidenceResidential
$551,294$264 / 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 93How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026
Last sold for $365,000 on Jun 26, 2019

188 RIVER RD

HACKETTSTOWN, NJ 07840
0
Baths
2,086 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.
0.55 ac
Lot SizeThe size of the land the home sits on, from county records.
1908
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$551K
$513K low$590K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$365,000 · Jun 26, 2019

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$11,215 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$321,800 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$154,700
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$167,100
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$321,800
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$321,800

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.12 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%

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
CountyMORRIS
Lot (acres)The size of the land the home sits on, from county records.0.55
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(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.

M
Mount Olive Middle SchoolB
Middle · Grades 6–8 · 0.5 mi
E
Tinc Rd. Elementary SchoolA-
Elementary · Grades KG–5 · 1.5 mi
H
Mount Olive High SchoolC
High · Grades 9–12 · 2.3 mi

District: Mount Olive Township School District

Neighborhood · ZIP 07840These 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.72
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.93
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.85

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.33%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.3%
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.30,612
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.849 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$110,139
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$126,293
Average tempThe average temperature here across a full year.49°F
Annual precipHow much rain and melted snow falls here in a typical year.52 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

188 River 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.

  • Worth less than 75% of homes in Morris County
  • Costs less per square foot than 93% of homes in Morris County
  • Bigger than 68% of homes in Hackettstown 07840
  • Has a bigger lot than 73% of homes in Hackettstown 07840
  • Older than 96% of homes in Morris County

What homes are worth in Hackettstown 07840

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

This home
$253K$933K

This home is worth more than 62% of homes in Hackettstown 07840.

How it measures up in Hackettstown 07840

The dot is this home. The mark in the middle is the typical home in Hackettstown 07840.

Estimated value$551,294
CheaperTypical $498,711Pricier

Pricier than 62% of homes nearby

Price per ft²$264
CheaperTypical $280Pricier

Pricier than 38% of homes nearby

Living area2,086 ft²
SmallerTypical 1,776 ft²Bigger

Bigger than 68% of homes nearby

Lot size0.55 ac
SmallerTypical 0.26 acBigger

Bigger than 73% of homes nearby

Year built1908
OlderTypical 1983Newer

Newer than 6% of homes nearby

How 188 River Rd ranks against every home in each area.
MeasureThis homeHackettstown 07840Morris County
Estimated valuepricier than$551,29462% of homes25% of homes
Price per ft²pricier than$26438% of homes7% of homes
Living areabigger than2,086 ft²68% of homes55% of homes
Lot sizebigger than0.55 ac73% of homes70% of homes
Year builtnewer than19086% of homes4% of homes

About 188 River Rd

How much is 188 River Rd, Hackettstown, NJ worth?

The TopHap Estimate for 188 River Rd, Hackettstown, NJ is $551,294 as of Jul 14, 2026. The likely range is $512,606 to $589,982. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 188 River Rd, Hackettstown, NJ last sell?

188 River Rd, Hackettstown, NJ last sold on Jun 26, 2019 for $365,000, according to the county's recorded deed.

How big is 188 River Rd, Hackettstown, NJ?

188 River Rd, Hackettstown, NJ has 2,086 square feet of living space and a 0.55-acre lot.

When was 188 River Rd, Hackettstown, NJ built?

188 River Rd, Hackettstown, NJ was built in 1908, making it 118 years old. The building has 1 story.

What schools serve 188 River Rd, Hackettstown, NJ?

188 River Rd, Hackettstown, NJ is assigned to Mount Olive Middle School (middle), rated B; Tinc Rd. Elementary School (elementary), rated A-; Mount Olive High School (high), rated C. All sit in Mount Olive Township School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 188 River Rd, Hackettstown, NJ compare to other homes in Hackettstown 07840?

Among the 9,122 homes in Hackettstown 07840, it is worth more than 62% of them ($551,294 against a typical $498,711), its price per square foot is higher than 38% of them ($264 against a typical $280), it is bigger than 68% of them (2,086 ft² against a typical 1,776 ft²), its lot is bigger than 73% of them (0.55 ac against a typical 0.26 ac) and it is newer than 6% of them (1908 against a typical 1983). Measured against all of Morris County, it is worth more than 25% 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 188 River Rd, Hackettstown, NJ?

The 2024 property tax bill for 188 River Rd, Hackettstown, NJ was $11,215. The county assessed it at $321,800.

More homes on River Rd

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Assigned schools

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