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Rural ResidenceResidential
$259,636$98 / 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 90How 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 $200,000 on Dec 6, 2021

39691 COUNTY ROUTE 21

THERESA, NY 13691
2
Beds
1
Baths
2,659 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.
92.16 ac
Lot SizeThe size of the land the home sits on, from county records.
1860
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
4
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$260K
$234K low$285K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$200,000 · Dec 6, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,425 (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.$187,900 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$73,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$114,900
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$187,900
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$231,975

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.93 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.Rural Residence
StyleThe architectural style of the home, such as ranch or colonial.Traditional/Old
CountyJefferson
Lot (acres)The size of the land the home sits on, from county records.92.16
HeatingThe type of heating system in the home.Forced Air
FireplaceWhether the home has a fireplace, and what kind.Yes
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.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 324 ft²

Transaction History(3)

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
Theresa Primary SchoolB-
Elementary · Grades PK–3 · 2.0 mi
H
Indian River High SchoolB
High · Grades 9–12 · 8.4 mi
M
Indian River Middle SchoolB-
Middle · Grades 6–8 · 8.6 mi

District: Indian River Central School District

Neighborhood · ZIP 13691These 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.161
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.91
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.67

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.74%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.7.9%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.13%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.5%
PopulationHow many people live in this area.3,208
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.43 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$70,590
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$81,348
Average tempThe average temperature here across a full year.44°F
Annual precipHow much rain and melted snow falls here in a typical year.40 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.46%

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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

39691 County Route 21 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 73% of homes in Theresa 13691
  • Costs less per square foot than 75% of homes in Jefferson County
  • Bigger than 95% of homes in Theresa 13691
  • Has a bigger lot than 98% of homes in Jefferson County
  • Older than 92% of homes in Jefferson County

What homes are worth in Theresa 13691

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

This home
$55K$447K

This home is worth more than 73% of homes in Theresa 13691.

How it measures up in Theresa 13691

The dot is this home. The mark in the middle is the typical home in Theresa 13691.

Estimated value$259,636
CheaperTypical $179,957Pricier

Pricier than 73% of homes nearby

Price per ft²$98
CheaperTypical $119Pricier

Pricier than 37% of homes nearby

Living area2,659 ft²
SmallerTypical 1,400 ft²Bigger

Bigger than 95% of homes nearby

Lot size92.16 ac
SmallerTypical 1.59 acBigger

Bigger than 95% of homes nearby

Year built1860
OlderTypical 1977Newer

Newer than 9% of homes nearby

How 39691 County Route 21 ranks against every home in each area.
MeasureThis homeTheresa 13691Jefferson County
Estimated valuepricier than$259,63673% of homes68% of homes
Price per ft²pricier than$9837% of homes25% of homes
Living areabigger than2,659 ft²95% of homes92% of homes
Lot sizebigger than92.16 ac95% of homes98% of homes
Year builtnewer than18609% of homes8% of homes

About 39691 County Route 21

How much is 39691 County Route 21, Theresa, NY worth?

The TopHap Estimate for 39691 County Route 21, Theresa, NY is $259,636 as of Sep 24, 2026. The likely range is $233,791 to $285,481. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 39691 County Route 21, Theresa, NY last sell?

39691 County Route 21, Theresa, NY last sold on Dec 6, 2021 for $200,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 39691 County Route 21, Theresa, NY?

39691 County Route 21, Theresa, NY has 2 bedrooms, 1 bathrooms, 2,659 square feet of living space and a 92.16-acre lot.

When was 39691 County Route 21, Theresa, NY built?

39691 County Route 21, Theresa, NY was built in 1860, making it 166 years old. It is a traditional/old home. The building has 2 stories.

What schools serve 39691 County Route 21, Theresa, NY?

39691 County Route 21, Theresa, NY is assigned to Theresa Primary School (elementary), rated B-; Indian River High School (high), rated B; Indian River Middle School (middle), rated B-. All sit in Indian River Central School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 39691 County Route 21, Theresa, NY compare to other homes in Theresa 13691?

Among the 1,536 homes in Theresa 13691, it is worth more than 73% of them ($259,636 against a typical $179,957), its price per square foot is higher than 37% of them ($98 against a typical $119), it is bigger than 95% of them (2,659 ft² against a typical 1,400 ft²), its lot is bigger than 95% of them (92.16 ac against a typical 1.59 ac) and it is newer than 9% of them (1860 against a typical 1977). Measured against all of Jefferson County, it is worth more than 68% 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 39691 County Route 21, Theresa, NY?

The 2024 property tax bill for 39691 County Route 21, Theresa, NY was $2,425. The county assessed it at $187,900.

More homes on County Route 21

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Assigned schools

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