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Single Family ResidenceResidential
Last sold for $813,000 on Nov 25, 2014

4577 ARIEL AVE

FREMONT, CA 94555
4
Beds
2
Baths
1,498 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.
0.14 ac
Lot SizeThe size of the land the home sits on, from county records.
1979
Year BuiltThe year the home was originally built, according to county records.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$813,000 · Nov 25, 2014

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$12,164 (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.$989,607 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$298,982
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$697,625
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$970,071
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,329,660

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.7 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
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
CountyALAMEDA
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1992
Lot (acres)The size of the land the home sits on, from county records.0.14
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Tile
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(7)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Foreclosure Filings(3)

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Ardenwood Elementary SchoolA+
Elementary · Grades KG–5 · 0.2 mi
H
American High SchoolA+
High · Grades 9–12 · 2.3 mi
M
Thornton Middle SchoolA
Middle · Grades 6–8 · 2.5 mi

District: Fremont Unified School District

Neighborhood · ZIP 94555These 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.22
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 100.445

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.98%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.34%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.7%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.6%
PopulationHow many people live in this area.33,863
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,255 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$176,497
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$208,332
Average tempThe average temperature here across a full year.59°F
Annual precipHow much rain and melted snow falls here in a typical year.16 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.78%

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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

4577 Ariel 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.

  • Older than 97% of homes in Ardenwood

How it measures up in Fremont 94555

The dot is this home. The mark in the middle is the typical home in Fremont 94555.

Living area1,498 ft²
SmallerTypical 1,537 ft²Bigger

Bigger than 48% of homes nearby

Lot size0.14 ac
SmallerTypical 0.13 acBigger

Bigger than 63% of homes nearby

Year built1979
OlderTypical 1987Newer

Newer than 31% of homes nearby

How 4577 Ariel Ave ranks against every home in each area.
MeasureThis homeArdenwoodFremont 94555Alameda County
Living areabigger than1,498 ft²44% of homes48% of homes46% of homes
Lot sizebigger than0.14 ac64% of homes63% of homes53% of homes
Year builtnewer than19793% of homes31% of homes67% of homes

About 4577 Ariel Ave

When did 4577 Ariel Ave, Fremont, CA last sell?

4577 Ariel Ave, Fremont, CA last sold on Nov 25, 2014 for $813,000, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 4577 Ariel Ave, Fremont, CA?

4577 Ariel Ave, Fremont, CA has 4 bedrooms, 2 bathrooms, 1,498 square feet of living space and a 0.14-acre lot.

When was 4577 Ariel Ave, Fremont, CA built?

4577 Ariel Ave, Fremont, CA was built in 1979, making it 47 years old.

What schools serve 4577 Ariel Ave, Fremont, CA?

4577 Ariel Ave, Fremont, CA is assigned to Ardenwood Elementary School (elementary), rated A+; American High School (high), rated A+; Thornton Middle School (middle), rated A. All sit in Fremont Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4577 Ariel Ave, Fremont, CA compare to other homes in Fremont 94555?

Among the 11,431 homes in Fremont 94555, it is bigger than 48% of them (1,498 ft² against a typical 1,537 ft²), its lot is bigger than 63% of them (0.14 ac against a typical 0.13 ac) and it is newer than 31% of them (1979 against a typical 1987). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 4577 Ariel Ave, Fremont, CA?

The 2025 property tax bill for 4577 Ariel Ave, Fremont, CA was $12,164. The county assessed it at $989,607.

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Assigned schools

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