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Single Family ResidenceResidential
$339,369$225 / 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 73How 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

3123 COUNTY ROUTE 121

SENECA FALLS, NY 13148
3
Beds
2
Baths
1,508 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.
3.2 ac
Lot SizeThe size of the land the home sits on, from county records.
2004
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

$339K
$247K low$431K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,850 (2026)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$184,800 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$26,400
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$158,400
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$184,800
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$324,200

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
CountySENECA
Lot (acres)The size of the land the home sits on, from county records.3.20
HeatingThe type of heating system in the home.Hot Water
CoolingThe type of cooling or air conditioning in the home.Central
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, Attached
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 · 160 ft²

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

E
Frank M Knight Elementary School
Elementary · Grades PK–2 · 5.0 mi
M
Seneca Falls Middle SchoolC
Middle · Grades 6–8 · 5.1 mi
H
Mynderse AcademyB-
High · Grades 9–12 · 5.2 mi

District: Seneca Falls Central School District

Neighborhood · ZIP 13148These 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.85
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.40

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.15%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.18%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.9,452
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.155 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$61,131
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$80,954
Average tempThe average temperature here across a full year.48°F
Annual precipHow much rain and melted snow falls here in a typical year.35 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.49%

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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

3123 County Route 121 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 86% of homes in Seneca Falls 13148
  • Costs more per square foot than 90% of homes in Seneca Falls 13148
  • Has a bigger lot than 88% of homes in Seneca Falls 13148
  • Newer than 96% of homes in Seneca Falls 13148

What homes are worth in Seneca Falls 13148

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

This home
$91K$639K

This home is worth more than 86% of homes in Seneca Falls 13148.

How it measures up in Seneca Falls 13148

The dot is this home. The mark in the middle is the typical home in Seneca Falls 13148.

Estimated value$339,369
CheaperTypical $196,116Pricier

Pricier than 86% of homes nearby

Price per ft²$225
CheaperTypical $123Pricier

Pricier than 90% of homes nearby

Living area1,508 ft²
SmallerTypical 1,608 ft²Bigger

Bigger than 43% of homes nearby

Lot size3.2 ac
SmallerTypical 0.37 acBigger

Bigger than 88% of homes nearby

Year built2004
OlderTypical 1945Newer

Newer than 96% of homes nearby

How 3123 County Route 121 ranks against every home in each area.
MeasureThis homeSeneca Falls 13148Seneca County
Estimated valuepricier than$339,36986% of homes81% of homes
Price per ft²pricier than$22590% of homes86% of homes
Living areabigger than1,508 ft²43% of homes47% of homes
Lot sizebigger than3.2 ac88% of homes81% of homes
Year builtnewer than200496% of homes93% of homes

About 3123 County Route 121

How much is 3123 County Route 121, Seneca Falls, NY worth?

The TopHap Estimate for 3123 County Route 121, Seneca Falls, NY is $339,369 as of Sep 24, 2026. The likely range is $247,355 to $431,383. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3123 County Route 121, Seneca Falls, NY last sell?

3123 County Route 121, Seneca Falls, NY last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 3123 County Route 121, Seneca Falls, NY?

3123 County Route 121, Seneca Falls, NY has 3 bedrooms, 2 bathrooms, 1,508 square feet of living space and a 3.20-acre lot.

When was 3123 County Route 121, Seneca Falls, NY built?

3123 County Route 121, Seneca Falls, NY was built in 2004, making it 22 years old. It is a ranch home. The building has 1 story.

What schools serve 3123 County Route 121, Seneca Falls, NY?

3123 County Route 121, Seneca Falls, NY is assigned to Frank M Knight Elementary School (elementary); Seneca Falls Middle School (middle), rated C; Mynderse Academy (high), rated B-. All sit in Seneca Falls Central School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3123 County Route 121, Seneca Falls, NY compare to other homes in Seneca Falls 13148?

Among the 4,261 homes in Seneca Falls 13148, it is worth more than 86% of them ($339,369 against a typical $196,116), its price per square foot is higher than 90% of them ($225 against a typical $123), it is bigger than 43% of them (1,508 ft² against a typical 1,608 ft²), its lot is bigger than 88% of them (3.2 ac against a typical 0.37 ac) and it is newer than 96% of them (2004 against a typical 1945). Measured against all of Seneca County, it is worth more than 81% 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 3123 County Route 121, Seneca Falls, NY?

The 2026 property tax bill for 3123 County Route 121, Seneca Falls, NY was $6,850. The county assessed it at $184,800.

More homes on County Route 121

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More homes in Seneca Falls 13148

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