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Single Family ResidenceResidential
$219,433$93 / 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 86How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026
Last sold for $156,500 on Jul 26, 2021

21 FURNACE ST

NORFOLK, NY 13667
3
Beds
2 / 1
Baths
2,353 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.
3.3 ac
Lot SizeThe size of the land the home sits on, from county records.
1970
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

$219K
$189K low$250K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$156,500 · Jul 26, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,703 (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.$103,900 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$7,800
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$96,100
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$103,900
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$157,424

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.Cape Cod
CountySt. Lawrence
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.2000
Lot (acres)The size of the land the home sits on, from county records.3.30
HeatingThe type of heating system in the home.Hot Water
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
PoolWhether the property has a pool, and what kind, such as in-ground.Above-Ground Pool

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.

H
Norwood-Norfolk SchoolB-
High · Grades 9–12 · 2.0 mi
E
Norwood-Norfolk Elementary SchoolD+
Elementary · Grades PK–4 · 2.0 mi
M
Norwood-Norfolk Middle SchoolC
Middle · Grades 5–8 · 2.0 mi

District: Norwood-Norfolk Central School District

Neighborhood · ZIP 13667These 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.84
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.83
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.173

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.90%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.9.2%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.16%
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.3,918
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.69 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$65,520
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$82,363
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%

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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

21 Furnace 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 more than 89% of homes in Norfolk 13667
  • Bigger than 94% of homes in Norfolk 13667
  • Has a bigger lot than 75% of homes in Norfolk 13667

What homes are worth in Norfolk 13667

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

This home
$33K$336K

This home is worth more than 89% of homes in Norfolk 13667.

How it measures up in Norfolk 13667

The dot is this home. The mark in the middle is the typical home in Norfolk 13667.

Estimated value$219,433
CheaperTypical $117,041Pricier

Pricier than 89% of homes nearby

Price per ft²$93
CheaperTypical $85Pricier

Pricier than 59% of homes nearby

Living area2,353 ft²
SmallerTypical 1,320 ft²Bigger

Bigger than 94% of homes nearby

Lot size3.3 ac
SmallerTypical 1 acBigger

Bigger than 75% of homes nearby

Year built1970
OlderTypical 1967Newer

Newer than 53% of homes nearby

How 21 Furnace St ranks against every home in each area.
MeasureThis homeNorfolk 13667St. Lawrence County
Estimated valuepricier than$219,43389% of homes77% of homes
Price per ft²pricier than$9359% of homes47% of homes
Living areabigger than2,353 ft²94% of homes91% of homes
Lot sizebigger than3.3 ac75% of homes75% of homes
Year builtnewer than197053% of homes61% of homes

About 21 Furnace St

How much is 21 Furnace St, Norfolk, NY worth?

The TopHap Estimate for 21 Furnace St, Norfolk, NY is $219,433 as of Oct 21, 2026. The likely range is $188,673 to $250,193. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 Furnace St, Norfolk, NY last sell?

21 Furnace St, Norfolk, NY last sold on Jul 26, 2021 for $156,500, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 21 Furnace St, Norfolk, NY?

21 Furnace St, Norfolk, NY has 3 bedrooms, 2 bathrooms, 2,353 square feet of living space and a 3.30-acre lot.

When was 21 Furnace St, Norfolk, NY built?

21 Furnace St, Norfolk, NY was built in 1970, making it 56 years old. It is a cape cod home. The building has 2 stories.

What schools serve 21 Furnace St, Norfolk, NY?

21 Furnace St, Norfolk, NY is assigned to Norwood-Norfolk School (high), rated B-; Norwood-Norfolk Elementary School (elementary), rated D+; Norwood-Norfolk Middle School (middle), rated C. All sit in Norwood-Norfolk Central School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 Furnace St, Norfolk, NY compare to other homes in Norfolk 13667?

Among the 1,406 homes in Norfolk 13667, it is worth more than 89% of them ($219,433 against a typical $117,041), its price per square foot is higher than 59% of them ($93 against a typical $85), it is bigger than 94% of them (2,353 ft² against a typical 1,320 ft²), its lot is bigger than 75% of them (3.3 ac against a typical 1 ac) and it is newer than 53% of them (1970 against a typical 1967). Measured against all of St. Lawrence County, it is worth more than 77% 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 21 Furnace St, Norfolk, NY?

The 2024 property tax bill for 21 Furnace St, Norfolk, NY was $4,703. The county assessed it at $103,900.

More homes on Furnace St

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More homes in Norfolk 13667

Assigned schools

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