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Single Family ResidenceResidential
$167,595$104 / 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 88How 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

129 RIVER RD

HAMMOND, NY 13646
2
Beds
1
Baths
1,610 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.
4.2 ac
Lot SizeThe size of the land the home sits on, from county records.
1979
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$168K
$147K low$188K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,187 (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.$118,000 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$30,400
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$87,600
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$118,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$159,459

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.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
StyleThe architectural style of the home, such as ranch or colonial.Tlog Home
CountySt. Lawrence
Lot (acres)The size of the land the home sits on, from county records.4.20
HeatingThe type of heating system in the home.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 210 ft²

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
Hammond Central SchoolC-
Elementary · Grades PK–12 · 4.6 mi

District: Hammond Central School District

Neighborhood · ZIP 13646These 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.175
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 100.89

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.42%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.11%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.28%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.2,422
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.18 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$55,750
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$76,053
Average tempThe average temperature here across a full year.44°F
Annual precipHow much rain and melted snow falls here in a typical year.38 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.52%

Owner Tools

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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

129 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.

  • Bigger than 75% of homes in Hammond 13646
  • Has a bigger lot than 79% of homes in Hammond 13646
  • Newer than 68% of homes in St. Lawrence County

What homes are worth in Hammond 13646

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

This home
$41K$667K

This home is worth more than 60% of homes in Hammond 13646.

How it measures up in Hammond 13646

The dot is this home. The mark in the middle is the typical home in Hammond 13646.

Estimated value$167,595
CheaperTypical $141,947Pricier

Pricier than 60% of homes nearby

Price per ft²$104
CheaperTypical $97Pricier

Pricier than 54% of homes nearby

Living area1,610 ft²
SmallerTypical 1,080 ft²Bigger

Bigger than 75% of homes nearby

Lot size4.2 ac
SmallerTypical 0.89 acBigger

Bigger than 79% of homes nearby

Year built1979
OlderTypical 1965Newer

Newer than 65% of homes nearby

How 129 River Rd ranks against every home in each area.
MeasureThis homeHammond 13646St. Lawrence County
Estimated valuepricier than$167,59560% of homes63% of homes
Price per ft²pricier than$10454% of homes60% of homes
Living areabigger than1,610 ft²75% of homes66% of homes
Lot sizebigger than4.2 ac79% of homes77% of homes
Year builtnewer than197965% of homes68% of homes

About 129 River Rd

How much is 129 River Rd, Hammond, NY worth?

The TopHap Estimate for 129 River Rd, Hammond, NY is $167,595 as of Aug 30, 2026. The likely range is $146,856 to $188,334. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 129 River Rd, Hammond, NY last sell?

129 River Rd, Hammond, NY last sold on Aug 4, 2025, according to the county's recorded deed.

How big is 129 River Rd, Hammond, NY?

129 River Rd, Hammond, NY has 2 bedrooms, 1 bathrooms, 1,610 square feet of living space and a 4.20-acre lot.

When was 129 River Rd, Hammond, NY built?

129 River Rd, Hammond, NY was built in 1979, making it 47 years old. It is a tlog home home. The building has 1 story.

What schools serve 129 River Rd, Hammond, NY?

129 River Rd, Hammond, NY is assigned to Hammond Central School (elementary), rated C-. All sit in Hammond Central School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 129 River Rd, Hammond, NY compare to other homes in Hammond 13646?

Among the 2,351 homes in Hammond 13646, it is worth more than 60% of them ($167,595 against a typical $141,947), its price per square foot is higher than 54% of them ($104 against a typical $97), it is bigger than 75% of them (1,610 ft² against a typical 1,080 ft²), its lot is bigger than 79% of them (4.2 ac against a typical 0.89 ac) and it is newer than 65% of them (1979 against a typical 1965). Measured against all of St. Lawrence County, it is worth more than 63% 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 129 River Rd, Hammond, NY?

The 2024 property tax bill for 129 River Rd, Hammond, NY was $3,187. The county assessed it at $118,000.

More homes on River Rd

Closest homes

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Assigned schools

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