Skip to content
Skip to content
TopHapOpen in map
Light Industrial (10% Improved Office Space; Machine Shop)Industrial
Last sold for $2,750,000 on Jul 29, 2024

3900 VALLEY AVE

PLEASANTON, CA 94566
2
Baths
8,016 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.
0.21 ac
Lot SizeThe size of the land the home sits on, from county records.
1999
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$2,750,000 · Jul 29, 2024

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$32,388 (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.$2,805,000 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$841,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$1,963,500
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$2,750,000

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Light Industrial (10% Improved Office Space; Machine Shop)
StyleThe architectural style of the home, such as ranch or colonial.Custom Design
CountyALAMEDA
Lot (acres)The size of the land the home sits on, from county records.0.21
ConstructionThe main material the home's frame and walls are built from.Masonry/Concrete Masonry Units (Cmus)
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(8)

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.

E
Alisal Elementary SchoolA
Elementary · Grades KG–5 · 0.4 mi
H
Amador Valley High SchoolA+
High · Grades 9–12 · 0.7 mi
M
Harvest Park Middle SchoolA+
Middle · Grades 6–8 · 0.9 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%

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

3900 Valley 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.

  • Among the largest homes in Pleasanton 94566
  • Has a bigger lot than 77% of homes in Alameda County
  • Newer than 87% of homes in Alameda County

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 area8,016 ft²
SmallerTypical 2,088 ft²Bigger

Bigger than almost all homes nearby

Lot size0.21 ac
SmallerTypical 0.18 acBigger

Bigger than 63% of homes nearby

Year built1999
OlderTypical 1984Newer

Newer than 82% of homes nearby

How 3900 Valley Ave ranks against every home in each area.
MeasureThis homePleasanton 94566Alameda County
Living areabigger than8,016 ft²almost all homesalmost all homes
Lot sizebigger than0.21 ac63% of homes77% of homes
Year builtnewer than199982% of homes87% of homes

About 3900 Valley Ave

When did 3900 Valley Ave, Pleasanton, CA last sell?

3900 Valley Ave, Pleasanton, CA last sold on Jul 29, 2024 for $2,750,000, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 3900 Valley Ave, Pleasanton, CA?

3900 Valley Ave, Pleasanton, CA has 2 bathrooms, 8,016 square feet of living space and a 0.21-acre lot.

When was 3900 Valley Ave, Pleasanton, CA built?

3900 Valley Ave, Pleasanton, CA was built in 1999, making it 27 years old. It is a custom design home. The building has 1 story.

What schools serve 3900 Valley Ave, Pleasanton, CA?

3900 Valley Ave, Pleasanton, CA is assigned to Alisal Elementary School (elementary), rated A; Amador Valley High School (high), rated A+; Harvest Park Middle School (middle), rated A+. All sit in Pleasanton Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3900 Valley Ave, Pleasanton, CA compare to other homes in Pleasanton 94566?

Among the 13,359 homes in Pleasanton 94566, it is bigger than almost all of them (8,016 ft² against a typical 2,088 ft²), its lot is bigger than 63% of them (0.21 ac against a typical 0.18 ac) and it is newer than 82% of them (1999 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 3900 Valley Ave, Pleasanton, CA?

The 2025 property tax bill for 3900 Valley Ave, Pleasanton, CA was $32,388. The county assessed it at $2,805,000.

More homes on Valley Ave

Closest homes

More homes in Pleasanton 94566

Assigned schools

Explore the area

See this home in context

Open 3900 Valley Ave 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