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Duplex (2 Units, Any Combination)Residential

21 INSLEE ST

WATERLOO, NY 13165
3
Beds
2
Baths
2,080 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.
0.14 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.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,611 (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.$71,100 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$10,800
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$60,300
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$71,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$116,600

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
CountySENECA
Lot (acres)The size of the land the home sits on, from county records.0.14
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
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 · 172 ft²

Transaction History(1)

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
Skoi-Yase School
Elementary · Grades PK–2 · 0.8 mi
M
Waterloo Middle SchoolC+
Middle · Grades 6–8 · 1.0 mi
H
Waterloo High SchoolC-
High · Grades 9–12 · 1.1 mi

District: Waterloo Central School District

Neighborhood · ZIP 13165These 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.115
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.90
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.43

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.14%
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.9,925
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.137 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$63,542
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$84,808
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

21 Inslee 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 81% of homes in Waterloo 13165
  • Has a smaller lot than 96% of homes in Waterloo 13165
  • Older than 72% of homes in Waterloo 13165

How it measures up in Waterloo 13165

The dot is this home. The mark in the middle is the typical home in Waterloo 13165.

Living area2,080 ft²
SmallerTypical 1,506 ft²Bigger

Bigger than 81% of homes nearby

Lot size0.14 ac
SmallerTypical 0.56 acBigger

Bigger than 4% of homes nearby

Year built1900
OlderTypical 1951Newer

Newer than 28% of homes nearby

How 21 Inslee St ranks against every home in each area.
MeasureThis homeWaterloo 13165Seneca County
Living areabigger than2,080 ft²81% of homes78% of homes
Lot sizebigger than0.14 ac4% of homes6% of homes
Year builtnewer than190028% of homes29% of homes

About 21 Inslee St

When did 21 Inslee St, Waterloo, NY last sell?

21 Inslee St, Waterloo, NY last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 21 Inslee St, Waterloo, NY?

21 Inslee St, Waterloo, NY has 3 bedrooms, 2 bathrooms, 2,080 square feet of living space and a 0.14-acre lot.

When was 21 Inslee St, Waterloo, NY built?

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

What schools serve 21 Inslee St, Waterloo, NY?

21 Inslee St, Waterloo, NY is assigned to Skoi-Yase School (elementary); Waterloo Middle School (middle), rated C+; Waterloo High School (high), rated C-. All sit in Waterloo Central School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 Inslee St, Waterloo, NY compare to other homes in Waterloo 13165?

Among the 3,350 homes in Waterloo 13165, it is bigger than 81% of them (2,080 ft² against a typical 1,506 ft²), its lot is bigger than 4% of them (0.14 ac against a typical 0.56 ac) and it is newer than 28% of them (1900 against a typical 1951). 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 Inslee St, Waterloo, NY?

The 2026 property tax bill for 21 Inslee St, Waterloo, NY was $3,611. The county assessed it at $71,100.

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