Skip to content
Skip to content
TopHapOpen in map
Duplex (2 Units, Any Combination)Residential
Last sold for $229,500 on Jun 30, 2026

521 MAIN ST

ONEIDA, NY 13421
4
Beds
2.5
Baths
2,096 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.
0.17 ac
Lot SizeThe size of the land the home sits on, from county records.
1900
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

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$229,500 · Jun 30, 2026

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,448 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$109,500 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$10,700
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$98,800
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$109,500
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$154,225

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Duplex (2 Units, Any Combination)
StyleThe architectural style of the home, such as ranch or colonial.Traditional/Old
CountyMADISON
Lot (acres)The size of the land the home sits on, from county records.0.17
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
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 · 298 ft²

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.

E
Willard Prior Elementary School
Elementary · Grades PK–1 · 0.5 mi
H
Oneida High SchoolB
High · Grades 9–12 · 0.5 mi
M
Otto Shortell Middle SchoolD
Middle · Grades 6–8 · 3.1 mi

District: Oneida City School District

Neighborhood · ZIP 13421These 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.104
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.87
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.41

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.93%
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.13%
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.12,109
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.296 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$61,547
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$81,288
Average tempThe average temperature here across a full year.46°F
Annual precipHow much rain and melted snow falls here in a typical year.43 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.46%

Owner Tools

Do you own this home?
Claim this home

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

521 Main 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.

  • Bigger than 76% of homes in Madison County
  • Has a smaller lot than 92% of homes in Madison County
  • Older than 77% of homes in Madison County

How it measures up in Oneida 13421

The dot is this home. The mark in the middle is the typical home in Oneida 13421.

Living area2,096 ft²
SmallerTypical 1,626 ft²Bigger

Bigger than 75% of homes nearby

Lot size0.17 ac
SmallerTypical 0.34 acBigger

Bigger than 17% of homes nearby

Year built1900
OlderTypical 1930Newer

Newer than 25% of homes nearby

How 521 Main St ranks against every home in each area.
MeasureThis homeOneida 13421Madison County
Living areabigger than2,096 ft²75% of homes76% of homes
Lot sizebigger than0.17 ac17% of homes8% of homes
Year builtnewer than190025% of homes23% of homes

About 521 Main St

When did 521 Main St, Oneida, NY last sell?

521 Main St, Oneida, NY last sold on Jun 30, 2026 for $229,500, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 521 Main St, Oneida, NY?

521 Main St, Oneida, NY has 4 bedrooms, 2.5 bathrooms, 2,096 square feet of living space and a 0.17-acre lot.

When was 521 Main St, Oneida, NY built?

521 Main St, Oneida, NY was built in 1900, making it 126 years old. It is a traditional/old home. The building has 2 stories.

What schools serve 521 Main St, Oneida, NY?

521 Main St, Oneida, NY is assigned to Willard Prior Elementary School (elementary); Oneida High School (high), rated B; Otto Shortell Middle School (middle), rated D. All sit in Oneida City School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 521 Main St, Oneida, NY compare to other homes in Oneida 13421?

Among the 4,132 homes in Oneida 13421, it is bigger than 75% of them (2,096 ft² against a typical 1,626 ft²), its lot is bigger than 17% of them (0.17 ac against a typical 0.34 ac) and it is newer than 25% of them (1900 against a typical 1930). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 521 Main St, Oneida, NY?

The 2025 property tax bill for 521 Main St, Oneida, NY was $5,448. The county assessed it at $109,500.

More homes on Main St

Closest homes

More homes in Oneida 13421

Assigned schools

Explore the area

See this home in context

Open 521 Main St on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map