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Multi-Family Dwellings (Generic, Any Combination)Residential
Last sold for $450,000 on Apr 29, 2003

4840 HARRISON ST

PLEASANTON, CA 94566
5
Beds
5
Baths
2,366 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.
0.17 ac
Lot SizeThe size of the land the home sits on, from county records.
1986
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
16
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$450,000 · Apr 29, 2003

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,001 (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.$406,010 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$140,149
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$265,861
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$398,050

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.6 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.Multi-Family Dwellings (Generic, Any Combination)
CountyALAMEDA
Lot (acres)The size of the land the home sits on, from county records.0.17
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
GarageWhether the property has a garage, and details like whether it is attached to the home.Carport (Unspecified)
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(5)

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
Pleasanton Middle SchoolB+
Middle · Grades 6–8 · 0.3 mi
H
Amador Valley High SchoolA+
High · Grades 9–12 · 0.7 mi
E
Valley View Elementary SchoolA
Elementary · Grades KG–5 · 1.0 mi

District: Pleasanton Unified School District

Neighborhood · ZIP 94566These 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.88
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.598

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.36%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.4%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.40,906
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,007 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$169,358
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$214,076
Average tempThe average temperature here across a full year.59°F
Annual precipHow much rain and melted snow falls here in a typical year.19 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

4840 Harrison 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 82% of homes in Alameda County
  • Has a bigger lot than 69% of homes in Alameda County
  • Newer than 77% of homes in Downtown Pleasanton

How it measures up in Pleasanton 94566

The dot is this home. The mark in the middle is the typical home in Pleasanton 94566.

Living area2,366 ft²
SmallerTypical 2,088 ft²Bigger

Bigger than 62% of homes nearby

Lot size0.17 ac
SmallerTypical 0.18 acBigger

Bigger than 46% of homes nearby

Year built1986
OlderTypical 1984Newer

Newer than 59% of homes nearby

How 4840 Harrison St ranks against every home in each area.
MeasureThis homeDowntown PleasantonPleasanton 94566Alameda County
Living areabigger than2,366 ft²78% of homes62% of homes82% of homes
Lot sizebigger than0.17 ac55% of homes46% of homes69% of homes
Year builtnewer than198677% of homes59% of homes74% of homes

About 4840 Harrison St

When did 4840 Harrison St, Pleasanton, CA last sell?

4840 Harrison St, Pleasanton, CA last sold on Apr 29, 2003 for $450,000, according to the county's recorded deed.

How big is 4840 Harrison St, Pleasanton, CA?

4840 Harrison St, Pleasanton, CA has 5 bedrooms, 5 bathrooms, 2,366 square feet of living space and a 0.17-acre lot.

When was 4840 Harrison St, Pleasanton, CA built?

4840 Harrison St, Pleasanton, CA was built in 1986, making it 40 years old. The building has 2 stories.

What schools serve 4840 Harrison St, Pleasanton, CA?

4840 Harrison St, Pleasanton, CA is assigned to Pleasanton Middle School (middle), rated B+; Amador Valley High School (high), rated A+; Valley View Elementary School (elementary), rated A. All sit in Pleasanton Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4840 Harrison St, Pleasanton, CA compare to other homes in Pleasanton 94566?

Among the 13,359 homes in Pleasanton 94566, it is bigger than 62% of them (2,366 ft² against a typical 2,088 ft²), its lot is bigger than 46% of them (0.17 ac against a typical 0.18 ac) and it is newer than 59% of them (1986 against a typical 1984). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 4840 Harrison St, Pleasanton, CA?

The 2025 property tax bill for 4840 Harrison St, Pleasanton, CA was $5,001. The county assessed it at $406,010.

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