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Single Family ResidenceResidential
$3,463,302$648 / 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 95How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $1,160,000 on Dec 21, 1999

9921 LONGVIEW LN

PLEASANTON, CA 94588
5
Beds
5
Baths
5,346 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.
1.46 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.
10
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$3.5M
$3.3M low$3.6M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$1,160,000 · Dec 21, 1999

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$22,544 (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.$1,957,938 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$545,531
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$1,419,407
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,919,419
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$3,394,170

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyALAMEDA
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
PoolWhether the property has a pool, and what kind, such as in-ground.Yes

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.

E
Hearst Elementary SchoolA-
Elementary · Grades KG–5 · 1.6 mi
M
Pleasanton Middle SchoolB+
Middle · Grades 6–8 · 1.7 mi
H
Foothill High SchoolA+
High · Grades 9–12 · 1.8 mi

District: Pleasanton Unified School District

Neighborhood · ZIP 94588These 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.47
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.83
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.549

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.37%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.9%
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.39,803
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,030 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$179,765
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$208,378
Average tempThe average temperature here across a full year.59°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

9921 Longview Ln 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 most valuable homes in Alameda County
  • Costs less per square foot than 81% of homes in Pleasanton 94588
  • Among the largest homes in Pleasanton 94588
  • Has a bigger lot than 95% of homes in Alameda County
  • Newer than 74% of homes in Alameda County

What homes are worth in Pleasanton 94588

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

This home
$470K$3.4M

This home is worth more than 98% of homes in Pleasanton 94588.

How it measures up in Pleasanton 94588

The dot is this home. The mark in the middle is the typical home in Pleasanton 94588.

Estimated value$3,463,302
CheaperTypical $1,403,685Pricier

Pricier than 98% of homes nearby

Price per ft²$648
CheaperTypical $752Pricier

Pricier than 19% of homes nearby

Living area5,346 ft²
SmallerTypical 1,792 ft²Bigger

Bigger than almost all homes nearby

Lot size1.46 ac
SmallerTypical 0.15 acBigger

Bigger than 88% of homes nearby

Year built1986
OlderTypical 1985Newer

Newer than 56% of homes nearby

How 9921 Longview Ln ranks against every home in each area.
MeasureThis homePleasanton 94588Alameda County
Estimated valuepricier than$3,463,30298% of homesalmost all homes
Price per ft²pricier than$64819% of homes48% of homes
Living areabigger than5,346 ft²almost all homesalmost all homes
Lot sizebigger than1.46 ac88% of homes95% of homes
Year builtnewer than198656% of homes74% of homes

About 9921 Longview Ln

How much is 9921 Longview Ln, Pleasanton, CA worth?

The TopHap Estimate for 9921 Longview Ln, Pleasanton, CA is $3,463,302 as of Aug 30, 2026. The likely range is $3,290,869 to $3,635,735. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 9921 Longview Ln, Pleasanton, CA last sell?

9921 Longview Ln, Pleasanton, CA last sold on Dec 21, 1999 for $1,160,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 9921 Longview Ln, Pleasanton, CA?

9921 Longview Ln, Pleasanton, CA has 5 bedrooms, 5 bathrooms and 5,346 square feet of living space.

When was 9921 Longview Ln, Pleasanton, CA built?

9921 Longview Ln, Pleasanton, CA was built in 1986, making it 40 years old. The building has 2 stories.

What schools serve 9921 Longview Ln, Pleasanton, CA?

9921 Longview Ln, Pleasanton, CA is assigned to Hearst Elementary School (elementary), rated A-; Pleasanton Middle School (middle), rated B+; Foothill High School (high), rated A+. All sit in Pleasanton Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 9921 Longview Ln, Pleasanton, CA compare to other homes in Pleasanton 94588?

Among the 9,734 homes in Pleasanton 94588, it is worth more than 98% of them ($3,463,302 against a typical $1,403,685), its price per square foot is higher than 19% of them ($648 against a typical $752), it is bigger than almost all of them (5,346 ft² against a typical 1,792 ft²), its lot is bigger than 88% of them (1.46 ac against a typical 0.15 ac) and it is newer than 56% of them (1986 against a typical 1985). Measured against all of Alameda County, it is worth more than almost all 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 9921 Longview Ln, Pleasanton, CA?

The 2025 property tax bill for 9921 Longview Ln, Pleasanton, CA was $22,544. The county assessed it at $1,957,938.

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