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Single Family ResidenceResidential
$256,259$186 / 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 $149,000 on Apr 24, 2014

31397 COUNTY ROUTE 143

BLACK RIVER, NY 13612
3
Beds
2
Baths
1,380 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.
0.79 ac
Lot SizeThe size of the land the home sits on, from county records.
2011
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$256K
$239K low$273K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$149,000 · Apr 24, 2014
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$225,259
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$180,207
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.12%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$31,000
NORTHERN CU · recorded May 4, 2020

Tax & Assessment

Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$184,600 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$22,100
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$162,500
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$184,600
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$225,122

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.38 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
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.area not mapped

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
StyleThe architectural style of the home, such as ranch or colonial.Ranch
CountyJefferson
Lot (acres)The size of the land the home sits on, from county records.0.79
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Mat/Raft Foundation (Slab)
HeatingThe type of heating system in the home.Forced Air
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(1)

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
Black River SchoolC+
Elementary · Grades PK–4 · 2.6 mi
M
Carthage Middle SchoolB-
Middle · Grades 5–8 · 5.2 mi
H
Carthage Senior High SchoolC
High · Grades 9–12 · 5.3 mi

District: Carthage Central School District

Neighborhood · ZIP 13612These 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.113
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.89
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.64

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.88%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.19%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.14%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.2,394
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.135 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$69,398
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$82,589
Average tempThe average temperature here across a full year.43°F
Annual precipHow much rain and melted snow falls here in a typical year.47 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.46%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

31397 County Route 143 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 67% of homes in Jefferson County
  • Costs more per square foot than 85% of homes in Black River 13612
  • Smaller than 65% of homes in Black River 13612
  • Newer than 94% of homes in Black River 13612

What homes are worth in Black River 13612

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

This home
$102K$425K

This home is worth more than 62% of homes in Black River 13612.

How it measures up in Black River 13612

The dot is this home. The mark in the middle is the typical home in Black River 13612.

Estimated value$256,259
CheaperTypical $231,530Pricier

Pricier than 62% of homes nearby

Price per ft²$186
CheaperTypical $144Pricier

Pricier than 85% of homes nearby

Living area1,380 ft²
SmallerTypical 1,552 ft²Bigger

Bigger than 35% of homes nearby

Lot size0.79 ac
SmallerTypical 0.62 acBigger

Bigger than 56% of homes nearby

Year built2011
OlderTypical 1970Newer

Newer than 94% of homes nearby

How 31397 County Route 143 ranks against every home in each area.
MeasureThis homeBlack River 13612Jefferson County
Estimated valuepricier than$256,25962% of homes67% of homes
Price per ft²pricier than$18685% of homes81% of homes
Living areabigger than1,380 ft²35% of homes41% of homes
Lot sizebigger than0.79 ac56% of homes56% of homes
Year builtnewer than201194% of homes94% of homes

About 31397 County Route 143

How much is 31397 County Route 143, Black River, NY worth?

The TopHap Estimate for 31397 County Route 143, Black River, NY is $256,259 as of Jul 14, 2026. The likely range is $239,241 to $273,277. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 31397 County Route 143, Black River, NY last sell?

31397 County Route 143, Black River, NY last sold on Apr 24, 2014 for $149,000, according to the county's recorded deed.

How big is 31397 County Route 143, Black River, NY?

31397 County Route 143, Black River, NY has 3 bedrooms, 2 bathrooms, 1,380 square feet of living space and a 0.79-acre lot.

When was 31397 County Route 143, Black River, NY built?

31397 County Route 143, Black River, NY was built in 2011, making it 15 years old. It is a ranch home. The building has 1 story.

What schools serve 31397 County Route 143, Black River, NY?

31397 County Route 143, Black River, NY is assigned to Black River School (elementary), rated C+; Carthage Middle School (middle), rated B-; Carthage Senior High School (high), rated C. All sit in Carthage Central School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 31397 County Route 143, Black River, NY compare to other homes in Black River 13612?

Among the 913 homes in Black River 13612, it is worth more than 62% of them ($256,259 against a typical $231,530), its price per square foot is higher than 85% of them ($186 against a typical $144), it is bigger than 35% of them (1,380 ft² against a typical 1,552 ft²), its lot is bigger than 56% of them (0.79 ac against a typical 0.62 ac) and it is newer than 94% of them (2011 against a typical 1970). Measured against all of Jefferson County, it is worth more than 67% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

More homes on County Route 143

Closest homes

More homes in Black River 13612

Assigned schools

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See this home in context

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