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Single Family ResidenceResidential
$99,701$62 / 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 Jul 14, 2026
Last sold for $10,000 on Apr 25, 1997

109 RIVERSIDE AVE

THERESA, NY 13691
1
Beds
1
Baths
1,597 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.
0.51 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.

Valuation

$100K
$88K low$111K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$10,000 · Apr 25, 1997
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.$99,701
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$79,761

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,066 (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.$59,100 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$16,200
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$42,900
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$59,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$72,963

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.124 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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.Traditional/Old
CountyJefferson
Lot (acres)The size of the land the home sits on, from county records.0.51
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Raised (Unspecified)
HeatingThe type of heating system in the home.Yes
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 · 250 ft²

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Theresa Primary SchoolC+
Elementary · Grades PK–3 · 0.4 mi
H
Indian River High SchoolA+
High · Grades 9–12 · 6.4 mi
M
Indian River Middle SchoolB+
Middle · Grades 6–8 · 6.6 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%

Ownership

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

109 Riverside Ave 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 93% of homes in Jefferson County
  • Costs less per square foot than 95% of homes in Jefferson County
  • Has a smaller lot than 76% of homes in Theresa 13691
  • 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
$65K$442K

This home is worth more than 8% 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$99,701
CheaperTypical $188,621Pricier

Pricier than 8% of homes nearby

Price per ft²$62
CheaperTypical $122Pricier

Pricier than 7% of homes nearby

Living area1,597 ft²
SmallerTypical 1,400 ft²Bigger

Bigger than 63% of homes nearby

Lot size0.51 ac
SmallerTypical 1.66 acBigger

Bigger than 24% of homes nearby

Year built1860
OlderTypical 1976Newer

Newer than 9% of homes nearby

How 109 Riverside Ave ranks against every home in each area.
MeasureThis homeTheresa 13691Jefferson County
Estimated valuepricier than$99,7018% of homes7% of homes
Price per ft²pricier than$627% of homes5% of homes
Living areabigger than1,597 ft²63% of homes57% of homes
Lot sizebigger than0.51 ac24% of homes46% of homes
Year builtnewer than18609% of homes8% of homes

About 109 Riverside Ave

How much is 109 Riverside Ave, Theresa, NY worth?

The TopHap Estimate for 109 Riverside Ave, Theresa, NY is $99,701 as of Jul 14, 2026. The likely range is $88,083 to $111,319. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 109 Riverside Ave, Theresa, NY last sell?

109 Riverside Ave, Theresa, NY last sold on Apr 25, 1997 for $10,000, according to the county's recorded deed.

How big is 109 Riverside Ave, Theresa, NY?

109 Riverside Ave, Theresa, NY has 1 bedrooms, 1 bathrooms, 1,597 square feet of living space and a 0.51-acre lot.

When was 109 Riverside Ave, Theresa, NY built?

109 Riverside Ave, 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 109 Riverside Ave, Theresa, NY?

109 Riverside Ave, Theresa, NY is assigned to Theresa Primary School (elementary), rated C+; Indian River High School (high), rated A+; 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 109 Riverside Ave, Theresa, NY compare to other homes in Theresa 13691?

Among the 1,536 homes in Theresa 13691, it is worth more than 8% of them ($99,701 against a typical $188,621), its price per square foot is higher than 7% of them ($62 against a typical $122), it is bigger than 63% of them (1,597 ft² against a typical 1,400 ft²), its lot is bigger than 24% of them (0.51 ac against a typical 1.66 ac) and it is newer than 9% of them (1860 against a typical 1976). Measured against all of Jefferson County, it is worth more than 7% 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 109 Riverside Ave, Theresa, NY?

The 2024 property tax bill for 109 Riverside Ave, Theresa, NY was $1,066. The county assessed it at $59,100.

Closest homes

More homes in Theresa 13691

Assigned schools

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