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Single Family ResidenceResidential
$104,377$83 / 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 68How 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
Last sold for $87,500 on May 11, 2016

21 W DECKER ST

JOHNSTOWN, NY 12095
3
Beds
1.5
Baths
1,263 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.
0.16 ac
Lot SizeThe size of the land the home sits on, from county records.
1940
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$104K
$71K low$137K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$87,500 · May 11, 2016

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,946 (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.$64,000 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$12,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$52,000
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$64,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$103,226

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.6 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%

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
CountyFULTON
Lot (acres)The size of the land the home sits on, from county records.0.16
HeatingThe type of heating system in the home.Hot Water
PoolWhether the property has a pool, and what kind, such as in-ground.In-Ground Vinyl Pool
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Patio · 180 ft²Porch · 221 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
Pleasant Avenue School
Elementary · Grades KG–2 · 0.2 mi
M
Johnstown Junior - Senior High SchoolC+
Middle · Grades 7–12 · 0.9 mi

District: Johnstown City School District

Neighborhood · ZIP 12095These 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.98
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.77
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.69

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.88%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.17%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.5%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.12,477
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.190 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$66,756
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$82,553
Average tempThe average temperature here across a full year.45°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.52%

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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 W Decker 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.

  • Worth less than 88% of homes in Johnstown 12095
  • Costs less per square foot than 84% of homes in Fulton County
  • Smaller than 78% of homes in Johnstown 12095
  • Has a smaller lot than 80% of homes in Fulton County

What homes are worth in Johnstown 12095

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

This home
$71K$491K

This home is worth more than 12% of homes in Johnstown 12095.

How it measures up in Johnstown 12095

The dot is this home. The mark in the middle is the typical home in Johnstown 12095.

Estimated value$104,377
CheaperTypical $195,287Pricier

Pricier than 12% of homes nearby

Price per ft²$83
CheaperTypical $125Pricier

Pricier than 21% of homes nearby

Living area1,263 ft²
SmallerTypical 1,648 ft²Bigger

Bigger than 22% of homes nearby

Lot size0.16 ac
SmallerTypical 0.32 acBigger

Bigger than 25% of homes nearby

Year built1940
OlderTypical 1930Newer

Newer than 60% of homes nearby

How 21 W Decker St ranks against every home in each area.
MeasureThis homeJohnstown 12095Fulton County
Estimated valuepricier than$104,37712% of homes12% of homes
Price per ft²pricier than$8321% of homes16% of homes
Living areabigger than1,263 ft²22% of homes35% of homes
Lot sizebigger than0.16 ac25% of homes20% of homes
Year builtnewer than194060% of homes47% of homes

About 21 W Decker St

How much is 21 W Decker St, Johnstown, NY worth?

The TopHap Estimate for 21 W Decker St, Johnstown, NY is $104,377 as of Sep 24, 2026. The likely range is $71,491 to $137,263. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 W Decker St, Johnstown, NY last sell?

21 W Decker St, Johnstown, NY last sold on May 11, 2016 for $87,500, according to the county's recorded deed.

How big is 21 W Decker St, Johnstown, NY?

21 W Decker St, Johnstown, NY has 3 bedrooms, 1.5 bathrooms, 1,263 square feet of living space and a 0.16-acre lot.

When was 21 W Decker St, Johnstown, NY built?

21 W Decker St, Johnstown, NY was built in 1940, making it 86 years old. It is a traditional/old home. The building has 2 stories.

What schools serve 21 W Decker St, Johnstown, NY?

21 W Decker St, Johnstown, NY is assigned to Pleasant Avenue School (elementary); Johnstown Junior - Senior High School (middle), rated C+. All sit in Johnstown City School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 W Decker St, Johnstown, NY compare to other homes in Johnstown 12095?

Among the 4,259 homes in Johnstown 12095, it is worth more than 12% of them ($104,377 against a typical $195,287), its price per square foot is higher than 21% of them ($83 against a typical $125), it is bigger than 22% of them (1,263 ft² against a typical 1,648 ft²), its lot is bigger than 25% of them (0.16 ac against a typical 0.32 ac) and it is newer than 60% of them (1940 against a typical 1930). Measured against all of Fulton County, it is worth more than 12% 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 21 W Decker St, Johnstown, NY?

The 2025 property tax bill for 21 W Decker St, Johnstown, NY was $2,946. The county assessed it at $64,000.

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