Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$643,341$527 / 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 Oct 21, 2026

407 CLIFFORD ST

NORTH BELLMORE, NY 11710
1
Baths
1,220 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.
1946
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$643K
$603K low$684K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,962 (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.$379 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$180
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$199
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$388
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$379,000

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.Cape Cod
CountyNASSAU
Lot (acres)The size of the land the home sits on, from county records.0.16
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 120 ft²Patio · 120 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.

H
Wellington C Mepham High SchoolA-
High · Grades 9–12 · 0.2 mi
M
Grand Avenue Middle SchoolA+
Middle · Grades 7–8 · 0.6 mi

District: Bellmore-Merrick Central High School District

Neighborhood · ZIP 11710These 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.55
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.108
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.85

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.31%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.2.7%
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.36,273
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,326 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$168,445
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$193,829
Average tempThe average temperature here across a full year.53°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%

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

407 Clifford 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 93% of homes in North Bellmore
  • Costs more per square foot than 70% of homes in Bellmore 11710
  • Smaller than 85% of homes in Nassau County
  • Older than 85% of homes in North Bellmore

What homes are worth in Bellmore 11710

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

This home
$540K$1.4M

This home is worth more than 10% of homes in Bellmore 11710.

How it measures up in Bellmore 11710

The dot is this home. The mark in the middle is the typical home in Bellmore 11710.

Estimated value$643,341
CheaperTypical $800,777Pricier

Pricier than 10% of homes nearby

Price per ft²$527
CheaperTypical $479Pricier

Pricier than 70% of homes nearby

Living area1,220 ft²
SmallerTypical 1,722 ft²Bigger

Bigger than 16% of homes nearby

Lot size0.16 ac
SmallerTypical 0.15 acBigger

Bigger than 63% of homes nearby

Year built1946
OlderTypical 1956Newer

Newer than 24% of homes nearby

How 407 Clifford St ranks against every home in each area.
MeasureThis homeNorth BellmoreBellmore 11710Nassau County
Estimated valuepricier than$643,3417% of homes10% of homes12% of homes
Price per ft²pricier than$52768% of homes70% of homes53% of homes
Living areabigger than1,220 ft²16% of homes16% of homes15% of homes
Lot sizebigger than0.16 ac58% of homes63% of homes61% of homes
Year builtnewer than194615% of homes24% of homes27% of homes

About 407 Clifford St

How much is 407 Clifford St, North Bellmore, NY worth?

The TopHap Estimate for 407 Clifford St, North Bellmore, NY is $643,341 as of Oct 21, 2026. The likely range is $602,644 to $684,038. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 407 Clifford St, North Bellmore, NY last sell?

407 Clifford St, North Bellmore, NY last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 407 Clifford St, North Bellmore, NY?

407 Clifford St, North Bellmore, NY has 1 bathrooms, 1,220 square feet of living space and a 0.16-acre lot.

When was 407 Clifford St, North Bellmore, NY built?

407 Clifford St, North Bellmore, NY was built in 1946, making it 80 years old. It is a cape cod home. The building has 1 story.

What schools serve 407 Clifford St, North Bellmore, NY?

407 Clifford St, North Bellmore, NY is assigned to Wellington C Mepham High School (high), rated A-; Grand Avenue Middle School (middle), rated A+. All sit in Bellmore-Merrick Central High School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 407 Clifford St, North Bellmore, NY compare to other homes in Bellmore 11710?

Among the 10,994 homes in Bellmore 11710, it is worth more than 10% of them ($643,341 against a typical $800,777), its price per square foot is higher than 70% of them ($527 against a typical $479), it is bigger than 16% of them (1,220 ft² against a typical 1,722 ft²), its lot is bigger than 63% of them (0.16 ac against a typical 0.15 ac) and it is newer than 24% of them (1946 against a typical 1956). Measured against all of Nassau 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 407 Clifford St, North Bellmore, NY?

The 2025 property tax bill for 407 Clifford St, North Bellmore, NY was $7,962. The county assessed it at $379.

More homes on Clifford St

Closest homes

More homes in North Bellmore 11710

Assigned schools

Explore the area

See this home in context

Open 407 Clifford St 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