Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$262,213$121 / 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 84How 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 $88,000 on Sep 27, 2002

21 MILTON AVE

LIBERTY, NY 12754
4
Beds
3
Baths
2,176 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.
0.27 ac
Lot SizeThe size of the land the home sits on, from county records.
1949
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$262K
$220K low$305K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$88,000 · Sep 27, 2002

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,079 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$91,500 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$15,900
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$75,600
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$91,500
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$220,000

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
CountySullivan
Lot (acres)The size of the land the home sits on, from county records.0.27
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.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 · 488 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
Liberty Elementary SchoolD
Elementary · Grades PK–4 · 0.6 mi
H
Liberty High SchoolC-
High · Grades 9–12 · 0.6 mi
M
Liberty Middle SchoolD
Middle · Grades 5–8 · 0.7 mi

District: Liberty Central School District

Neighborhood · ZIP 12754These 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.103
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.92
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.51

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.80%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.12%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.16%
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.6,950
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.262 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$62,256
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$76,003
Average tempThe average temperature here across a full year.45°F
Annual precipHow much rain and melted snow falls here in a typical year.50 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.58%

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

21 Milton Ave 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 68% of homes in Sullivan County
  • Costs less per square foot than 93% of homes in Sullivan County
  • Bigger than 79% of homes in Sullivan County
  • Has a smaller lot than 74% of homes in Sullivan County
  • Older than 71% of homes in Sullivan County

What homes are worth in Liberty 12754

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

This home
$95K$597K

This home is worth more than 61% of homes in Liberty 12754.

How it measures up in Liberty 12754

The dot is this home. The mark in the middle is the typical home in Liberty 12754.

Estimated value$262,213
CheaperTypical $229,169Pricier

Pricier than 61% of homes nearby

Price per ft²$121
CheaperTypical $154Pricier

Pricier than 21% of homes nearby

Living area2,176 ft²
SmallerTypical 1,620 ft²Bigger

Bigger than 77% of homes nearby

Lot size0.27 ac
SmallerTypical 0.53 acBigger

Bigger than 28% of homes nearby

Year built1949
OlderTypical 1954Newer

Newer than 41% of homes nearby

How 21 Milton Ave ranks against every home in each area.
MeasureThis homeLiberty 12754Sullivan County
Estimated valuepricier than$262,21361% of homes32% of homes
Price per ft²pricier than$12121% of homes7% of homes
Living areabigger than2,176 ft²77% of homes79% of homes
Lot sizebigger than0.27 ac28% of homes26% of homes
Year builtnewer than194941% of homes29% of homes

About 21 Milton Ave

How much is 21 Milton Ave, Liberty, NY worth?

The TopHap Estimate for 21 Milton Ave, Liberty, NY is $262,213 as of Aug 30, 2026. The likely range is $219,818 to $304,608. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 Milton Ave, Liberty, NY last sell?

21 Milton Ave, Liberty, NY last sold on Sep 27, 2002 for $88,000, according to the county's recorded deed.

How big is 21 Milton Ave, Liberty, NY?

21 Milton Ave, Liberty, NY has 4 bedrooms, 3 bathrooms, 2,176 square feet of living space and a 0.27-acre lot.

When was 21 Milton Ave, Liberty, NY built?

21 Milton Ave, Liberty, NY was built in 1949, making it 77 years old. It is a traditional/old home. The building has 2 stories.

What schools serve 21 Milton Ave, Liberty, NY?

21 Milton Ave, Liberty, NY is assigned to Liberty Elementary School (elementary), rated D; Liberty High School (high), rated C-; Liberty Middle School (middle), rated D. All sit in Liberty Central School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 Milton Ave, Liberty, NY compare to other homes in Liberty 12754?

Among the 2,527 homes in Liberty 12754, it is worth more than 61% of them ($262,213 against a typical $229,169), its price per square foot is higher than 21% of them ($121 against a typical $154), it is bigger than 77% of them (2,176 ft² against a typical 1,620 ft²), its lot is bigger than 28% of them (0.27 ac against a typical 0.53 ac) and it is newer than 41% of them (1949 against a typical 1954). Measured against all of Sullivan County, it is worth more than 32% 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 Milton Ave, Liberty, NY?

The 2024 property tax bill for 21 Milton Ave, Liberty, NY was $7,079. The county assessed it at $91,500.

More homes on Milton Ave

Closest homes

More homes in Liberty 12754

Assigned schools

Explore the area

See this home in context

Open 21 Milton Ave 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