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Single Family ResidenceResidential
$527,751$135 / 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 89How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $450,000 on Nov 6, 2025

134 COUNTY ROUTE 23A

CONSTANTIA, NY 13044
3
Beds
2.5
Baths
3,900 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.
1.51 ac
Lot SizeThe size of the land the home sits on, from county records.
1992
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

$528K
$470K low$586K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$450,000 · Nov 6, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$9,889 (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.$252,721 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$16,800
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$235,921
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$252,721
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$459,493

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.38
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
11
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
57
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
95
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
29
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
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.minimal

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.Colonial
CountyOSWEGO
Lot (acres)The size of the land the home sits on, from county records.1.51
HeatingThe type of heating system in the home.Hot Water
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.Above-Ground Pool
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 404 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
Aura A. Cole Elementary SchoolC-
Elementary · Grades PK–5 · 3.9 mi
H
Paul V. Moore High SchoolC+
High · Grades 9–12 · 7.0 mi
M
Central Square Middle SchoolB-
Middle · Grades 6–8 · 7.1 mi

District: Central Square Central School District

Neighborhood · ZIP 13044These 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.141
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.93
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.46

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.82%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.11%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.11%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.2,813
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.40 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$74,649
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$89,856
Average tempThe average temperature here across a full year.46°F
Annual precipHow much rain and melted snow falls here in a typical year.46 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

134 County Route 23a 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.

  • Among the most valuable homes in Oswego County
  • Among the largest homes in Constantia 13044
  • Newer than 79% of homes in Oswego County

What homes are worth in Constantia 13044

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

This home
$87K$581K

This home is worth more than 97% of homes in Constantia 13044.

How it measures up in Constantia 13044

The dot is this home. The mark in the middle is the typical home in Constantia 13044.

Estimated value$527,751
CheaperTypical $223,001Pricier

Pricier than 97% of homes nearby

Price per ft²$135
CheaperTypical $140Pricier

Pricier than 43% of homes nearby

Living area3,900 ft²
SmallerTypical 1,512 ft²Bigger

Bigger than almost all homes nearby

Lot size1.51 ac
SmallerTypical 1.65 acBigger

Bigger than 49% of homes nearby

Year built1992
OlderTypical 1979Newer

Newer than 76% of homes nearby

How 134 County Route 23a ranks against every home in each area.
MeasureThis homeConstantia 13044Oswego County
Estimated valuepricier than$527,75197% of homesalmost all homes
Price per ft²pricier than$13543% of homes63% of homes
Living areabigger than3,900 ft²almost all homesalmost all homes
Lot sizebigger than1.51 ac49% of homes58% of homes
Year builtnewer than199276% of homes79% of homes

About 134 County Route 23a

How much is 134 County Route 23a, Constantia, NY worth?

The TopHap Estimate for 134 County Route 23a, Constantia, NY is $527,751 as of Aug 30, 2026. The likely range is $469,643 to $585,859. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 134 County Route 23a, Constantia, NY last sell?

134 County Route 23a, Constantia, NY last sold on Nov 6, 2025 for $450,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 134 County Route 23a, Constantia, NY?

134 County Route 23a, Constantia, NY has 3 bedrooms, 2.5 bathrooms, 3,900 square feet of living space and a 1.51-acre lot.

When was 134 County Route 23a, Constantia, NY built?

134 County Route 23a, Constantia, NY was built in 1992, making it 34 years old. It is a colonial home. The building has 2 stories.

What schools serve 134 County Route 23a, Constantia, NY?

134 County Route 23a, Constantia, NY is assigned to Aura A. Cole Elementary School (elementary), rated C-; Paul V. Moore High School (high), rated C+; Central Square Middle School (middle), rated B-. All sit in Central Square Central School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 134 County Route 23a, Constantia, NY compare to other homes in Constantia 13044?

Among the 1,072 homes in Constantia 13044, it is worth more than 97% of them ($527,751 against a typical $223,001), its price per square foot is higher than 43% of them ($135 against a typical $140), it is bigger than almost all of them (3,900 ft² against a typical 1,512 ft²), its lot is bigger than 49% of them (1.51 ac against a typical 1.65 ac) and it is newer than 76% of them (1992 against a typical 1979). Measured against all of Oswego County, it is worth more than almost all 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 134 County Route 23a, Constantia, NY?

The 2025 property tax bill for 134 County Route 23a, Constantia, NY was $9,889. The county assessed it at $252,721.

More homes on County Route 23a

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More homes in Constantia 13044

Assigned schools

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