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Industrial (General)Industrial

800 CARDEN ST

SAN LEANDRO, CA 94577
2
Baths
4,578 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.
1 ac
Lot SizeThe size of the land the home sits on, from county records.
1955
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,667 (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.$503,216 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$433,718
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$69,498
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$493,350

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Industrial (General)
StyleThe architectural style of the home, such as ranch or colonial.Custom Design
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.1956
Lot (acres)The size of the land the home sits on, from county records.1.00
RoofThe main material covering the roof, such as asphalt shingle or tile.Roll Tar & Gravel
HeatingThe type of heating system in the home.Space
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(4)

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
John Muir Middle SchoolB-
Middle · Grades 6–8 · 1.0 mi
E
Halkin Elementary SchoolC-
Elementary · Grades KG–5 · 1.1 mi
H
San Leandro High SchoolC-
High · Grades 9–12 · 2.4 mi

District: San Leandro Unified School District

Neighborhood · ZIP 94577These 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.86
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 100.585

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.26%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.8%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.5%
PopulationHow many people live in this area.48,861
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.5,612 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$106,335
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$133,543
Average tempThe average temperature here across a full year.58°F
Annual precipHow much rain and melted snow falls here in a typical year.21 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

800 Carden 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.

  • Bigger than 98% of homes in San Leandro 94577
  • Has a bigger lot than 97% of homes in San Leandro 94577
  • Newer than 66% of homes in San Leandro 94577

How it measures up in San Leandro 94577

The dot is this home. The mark in the middle is the typical home in San Leandro 94577.

Living area4,578 ft²
SmallerTypical 1,428 ft²Bigger

Bigger than 98% of homes nearby

Lot size1 ac
SmallerTypical 0.13 acBigger

Bigger than 97% of homes nearby

Year built1955
OlderTypical 1946Newer

Newer than 66% of homes nearby

How 800 Carden St ranks against every home in each area.
MeasureThis homeSan Leandro 94577Alameda County
Living areabigger than4,578 ft²98% of homes98% of homes
Lot sizebigger than1 ac97% of homes93% of homes
Year builtnewer than195566% of homes39% of homes

About 800 Carden St

When did 800 Carden St, San Leandro, CA last sell?

800 Carden St, San Leandro, CA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 800 Carden St, San Leandro, CA?

800 Carden St, San Leandro, CA has 2 bathrooms, 4,578 square feet of living space and a 1.00-acre lot.

When was 800 Carden St, San Leandro, CA built?

800 Carden St, San Leandro, CA was built in 1955, making it 71 years old. It is a custom design home. The building has 1 story.

What schools serve 800 Carden St, San Leandro, CA?

800 Carden St, San Leandro, CA is assigned to John Muir Middle School (middle), rated B-; Halkin Elementary School (elementary), rated C-; San Leandro High School (high), rated C-. All sit in San Leandro Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 800 Carden St, San Leandro, CA compare to other homes in San Leandro 94577?

Among the 12,251 homes in San Leandro 94577, it is bigger than 98% of them (4,578 ft² against a typical 1,428 ft²), its lot is bigger than 97% of them (1 ac against a typical 0.13 ac) and it is newer than 66% of them (1955 against a typical 1946). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 800 Carden St, San Leandro, CA?

The 2025 property tax bill for 800 Carden St, San Leandro, CA was $6,667. The county assessed it at $503,216.

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