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Single Family ResidenceResidential
$558,086$544 / 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 94How 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 $340,000 on Mar 12, 2018

12 DEVON ST

MALVERNE, NY 11565
1
Baths
1,025 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.
4,000 ft²
Lot SizeThe size of the land the home sits on, from county records.
1969
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$558K
$522K low$594K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$340,000 · Mar 12, 2018

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,537 (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.$399 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$164
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$235
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$392
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$399,000

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.Ranch
CountyNASSAU
Lot (acres)The size of the land the home sits on, from county records.0.09
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
PoolWhether the property has a pool, and what kind, such as in-ground.No

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.

M
Howard T Herber Middle SchoolB-
Middle · Grades 6–8 · 0.2 mi
H
Malverne Senior High SchoolA-
High · Grades 9–12 · 0.2 mi
E
Maurice W Downing Primary School
Elementary · Grades KG–2 · 0.8 mi

District: Malverne Union Free School District

Neighborhood · ZIP 11565These 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.53
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.111
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.92

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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.35%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.7%
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.8,481
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.7,778 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$164,360
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$184,712
Average tempThe average temperature here across a full year.54°F
Annual precipHow much rain and melted snow falls here in a typical year.49 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.56%

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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

12 Devon 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 98% of homes in Malverne 11565
  • Costs more per square foot than 85% of homes in Malverne 11565
  • Smaller than 97% of homes in Malverne 11565
  • Has a smaller lot than 98% of homes in Malverne 11565
  • Newer than 95% of homes in Malverne 11565

What homes are worth in Malverne 11565

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

This home
$546K$1.1M

This home is worth more than 2% of homes in Malverne 11565.

How it measures up in Malverne 11565

The dot is this home. The mark in the middle is the typical home in Malverne 11565.

Estimated value$558,086
CheaperTypical $793,448Pricier

Pricier than 2% of homes nearby

Price per ft²$544
CheaperTypical $483Pricier

Pricier than 85% of homes nearby

Living area1,025 ft²
SmallerTypical 1,624 ft²Bigger

Bigger than 3% of homes nearby

Lot size4,000 ft²
SmallerTypical 0.13 acBigger

Bigger than 2% of homes nearby

Year built1969
OlderTypical 1941Newer

Newer than 95% of homes nearby

How 12 Devon St ranks against every home in each area.
MeasureThis homeMalverne 11565Nassau County
Estimated valuepricier than$558,0862% of homes3% of homes
Price per ft²pricier than$54485% of homes59% of homes
Living areabigger than1,025 ft²3% of homes4% of homes
Lot sizebigger than4,000 ft²2% of homes4% of homes
Year builtnewer than196995% of homes85% of homes

About 12 Devon St

How much is 12 Devon St, Malverne, NY worth?

The TopHap Estimate for 12 Devon St, Malverne, NY is $558,086 as of Sep 24, 2026. The likely range is $522,460 to $593,712. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 12 Devon St, Malverne, NY last sell?

12 Devon St, Malverne, NY last sold on Mar 12, 2018 for $340,000, according to the county's recorded deed.

How big is 12 Devon St, Malverne, NY?

12 Devon St, Malverne, NY has 1 bathrooms, 1,025 square feet of living space and a 0.09-acre lot.

When was 12 Devon St, Malverne, NY built?

12 Devon St, Malverne, NY was built in 1969, making it 57 years old. It is a ranch home. The building has 1 story.

What schools serve 12 Devon St, Malverne, NY?

12 Devon St, Malverne, NY is assigned to Howard T Herber Middle School (middle), rated B-; Malverne Senior High School (high), rated A-; Maurice W Downing Primary School (elementary). All sit in Malverne Union Free School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 12 Devon St, Malverne, NY compare to other homes in Malverne 11565?

Among the 3,128 homes in Malverne 11565, it is worth more than 2% of them ($558,086 against a typical $793,448), its price per square foot is higher than 85% of them ($544 against a typical $483), it is bigger than 3% of them (1,025 ft² against a typical 1,624 ft²), its lot is bigger than 2% of them (4,000 ft² against a typical 0.13 ac) and it is newer than 95% of them (1969 against a typical 1941). Measured against all of Nassau County, it is worth more than 3% 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 12 Devon St, Malverne, NY?

The 2025 property tax bill for 12 Devon St, Malverne, NY was $8,537. The county assessed it at $399.

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