Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$453,608$258 / 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 91How 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 $17,300 on Sep 7, 2017

9 RIVER ST

DOVER, NJ 07801
0
Baths
1,760 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.
2,052 ft²
Lot SizeThe size of the land the home sits on, from county records.
1900
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$454K
$414K low$493K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$17,300 · Sep 7, 2017

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,651 (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.$207,800 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$49,800
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$158,000
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$203,200
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$207,800

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.40 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%

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.0.05
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
Dover Middle SchoolC-
Middle · Grades 7–8 · 0.4 mi
E
East Dover Elementary SchoolC-
Elementary · Grades PK–6 · 0.4 mi
H
Dover High SchoolD
High · Grades 9–12 · 0.9 mi

District: Dover Town School District

Neighborhood · ZIP 07801These 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.112
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.94
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.101

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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.20%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.12%
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.27,400
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.5,124 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$80,014
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$98,181
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%

Owner Tools

Do you own this home?
Claim this home

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

9 River St 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 89% of homes in Morris County
  • Costs less per square foot than 94% of homes in Morris County
  • Has a smaller lot than 94% of homes in Dover 07801
  • Older than 97% of homes in Morris County

What homes are worth in Dover 07801

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

This home
$311K$830K

This home is worth more than 26% of homes in Dover 07801.

How it measures up in Dover 07801

The dot is this home. The mark in the middle is the typical home in Dover 07801.

Estimated value$453,608
CheaperTypical $520,291Pricier

Pricier than 26% of homes nearby

Price per ft²$258
CheaperTypical $328Pricier

Pricier than 15% of homes nearby

Living area1,760 ft²
SmallerTypical 1,578 ft²Bigger

Bigger than 61% of homes nearby

Lot size2,052 ft²
SmallerTypical 0.16 acBigger

Bigger than 6% of homes nearby

Year built1900
OlderTypical 1949Newer

Newer than 13% of homes nearby

How 9 River St ranks against every home in each area.
MeasureThis homeDover 07801Morris County
Estimated valuepricier than$453,60826% of homes11% of homes
Price per ft²pricier than$25815% of homes6% of homes
Living areabigger than1,760 ft²61% of homes39% of homes
Lot sizebigger than2,052 ft²6% of homes6% of homes
Year builtnewer than190013% of homes3% of homes

About 9 River St

How much is 9 River St, Dover, NJ worth?

The TopHap Estimate for 9 River St, Dover, NJ is $453,608 as of Sep 24, 2026. The likely range is $414,067 to $493,149. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 9 River St, Dover, NJ last sell?

9 River St, Dover, NJ last sold on Sep 7, 2017 for $17,300, according to the county's recorded deed.

How big is 9 River St, Dover, NJ?

9 River St, Dover, NJ has 1,760 square feet of living space and a 0.05-acre lot.

When was 9 River St, Dover, NJ built?

9 River St, Dover, NJ was built in 1900, making it 126 years old. The building has 2 stories.

What schools serve 9 River St, Dover, NJ?

9 River St, Dover, NJ is assigned to Dover Middle School (middle), rated C-; East Dover Elementary School (elementary), rated C-; Dover High School (high), rated D. All sit in Dover Town School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 9 River St, Dover, NJ compare to other homes in Dover 07801?

Among the 5,272 homes in Dover 07801, it is worth more than 26% of them ($453,608 against a typical $520,291), its price per square foot is higher than 15% of them ($258 against a typical $328), it is bigger than 61% of them (1,760 ft² against a typical 1,578 ft²), its lot is bigger than 6% of them (2,052 ft² against a typical 0.16 ac) and it is newer than 13% of them (1900 against a typical 1949). Measured against all of Morris County, it is worth more than 11% 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 9 River St, Dover, NJ?

The 2024 property tax bill for 9 River St, Dover, NJ was $6,651. The county assessed it at $207,800.

More homes on River St

Closest homes

More homes in Dover 07801

Assigned schools

Explore the area

See this home in context

Open 9 River St on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map