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Single Family ResidenceResidential
$834,854$663 / 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 90How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026
Last sold for $820,000 on Nov 8, 2023

4306 1ST ST

PLEASANTON, CA 94566
3
Beds
1
Baths
1,259 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.
0.18 ac
Lot SizeThe size of the land the home sits on, from county records.
1890
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$835K
$752K low$918K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$820,000 · Nov 8, 2023

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$9,879 (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.$853,127 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$255,938
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$597,189
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$836,400
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$729,450

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.1895
Lot (acres)The size of the land the home sits on, from county records.0.18
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.No

Transaction History(3)

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
Valley View Elementary SchoolA-
Elementary · Grades KG–5 · 0.5 mi
H
Amador Valley High SchoolA+
High · Grades 9–12 · 0.5 mi
M
Pleasanton 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%

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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

4306 1st 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.

  • Worth less than 93% of homes in Pleasanton 94566
  • Costs less per square foot than 85% of homes in Downtown Pleasanton
  • Smaller than 89% of homes in Pleasanton 94566
  • Has a bigger lot than 70% of homes in Alameda County
  • Among the oldest homes in Pleasanton 94566

What homes are worth in Pleasanton 94566

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

This home
$594K$4.8M

This home is worth more than 7% of homes in Pleasanton 94566.

How it measures up in Pleasanton 94566

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

Estimated value$834,854
CheaperTypical $1,623,703Pricier

Pricier than 7% of homes nearby

Price per ft²$663
CheaperTypical $772Pricier

Pricier than 15% of homes nearby

Living area1,259 ft²
SmallerTypical 2,090 ft²Bigger

Bigger than 11% of homes nearby

Lot size0.18 ac
SmallerTypical 0.18 acBigger

Bigger than 50% of homes nearby

Year built1890
OlderTypical 1984Newer

Older than almost all homes nearby

How 4306 1st St ranks against every home in each area.
MeasureThis homeDowntown PleasantonPleasanton 94566Alameda County
Estimated valuepricier than$834,85411% of homes7% of homes35% of homes
Price per ft²pricier than$66315% of homes15% of homes51% of homes
Living areabigger than1,259 ft²32% of homes11% of homes30% of homes
Lot sizebigger than0.18 ac57% of homes50% of homes70% of homes
Year builtnewer than18902% of homesalmost no homesalmost no homes

About 4306 1st St

How much is 4306 1st St, Pleasanton, CA worth?

The TopHap Estimate for 4306 1st St, Pleasanton, CA is $834,854 as of Sep 24, 2026. The likely range is $751,847 to $917,861. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4306 1st St, Pleasanton, CA last sell?

4306 1st St, Pleasanton, CA last sold on Nov 8, 2023 for $820,000, according to the county's recorded deed.

How big is 4306 1st St, Pleasanton, CA?

4306 1st St, Pleasanton, CA has 3 bedrooms, 1 bathrooms, 1,259 square feet of living space and a 0.18-acre lot.

When was 4306 1st St, Pleasanton, CA built?

4306 1st St, Pleasanton, CA was built in 1890, making it 136 years old. The building has 1 story.

What schools serve 4306 1st St, Pleasanton, CA?

4306 1st St, Pleasanton, CA is assigned to Valley View Elementary School (elementary), rated A-; Amador Valley High School (high), rated A+; Pleasanton 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 4306 1st St, Pleasanton, CA compare to other homes in Pleasanton 94566?

Among the 13,359 homes in Pleasanton 94566, it is worth more than 7% of them ($834,854 against a typical $1,623,703), its price per square foot is higher than 15% of them ($663 against a typical $772), it is bigger than 11% of them (1,259 ft² against a typical 2,090 ft²), its lot is bigger than 50% of them (0.18 ac against a typical 0.18 ac) and it is newer than almost none of them (1890 against a typical 1984). Measured against all of Alameda County, it is worth more than 35% of 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 4306 1st St, Pleasanton, CA?

The 2025 property tax bill for 4306 1st St, Pleasanton, CA was $9,879. The county assessed it at $853,127.

More homes on 1st St

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Assigned schools

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