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Single Family ResidenceResidential
$512,943$545 / 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 $400,000 on Jun 4, 2013

909 40TH ST

EMERYVILLE, CA 94608
2
Beds
1
Baths
942 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.
1,560 ft²
Lot SizeThe size of the land the home sits on, from county records.
1928
Year BuiltThe year the home was originally built, according to county records.
2
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.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$513K
$488K low$538K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$400,000 · Jun 4, 2013

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,258 (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.$502,400 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$150,720
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$351,680
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$492,551
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$736,560

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.1982
Lot (acres)The size of the land the home sits on, from county records.0.04
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(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.

Foreclosure Filings(3)

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

H
McClymonds High SchoolD-
High · Grades 9–12 · 0.9 mi
E
Emerson Elementary SchoolC+
Elementary · Grades KG–5 · 0.9 mi
M
Westlake Middle SchoolD-
Middle · Grades 6–8 · 1.3 mi

District: Oakland Unified School District

Neighborhood · ZIP 94608These 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.161
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.84
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.503

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.92%
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.14%
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.30,930
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.8,968 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$109,627
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$152,100
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

909 40th 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 90% of homes in Alameda County
  • Costs less per square foot than 74% of homes in Alameda County
  • Smaller than 92% of homes in Alameda County
  • Has a smaller lot than 98% of homes in Longfellow
  • Older than 81% of homes in Alameda County

What homes are worth in Emeryville 94608

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

This home
$272K$1.2M

This home is worth more than 41% of homes in Emeryville 94608.

How it measures up in Emeryville 94608

The dot is this home. The mark in the middle is the typical home in Emeryville 94608.

Estimated value$512,943
CheaperTypical $557,414Pricier

Pricier than 41% of homes nearby

Price per ft²$545
CheaperTypical $525Pricier

Pricier than 58% of homes nearby

Living area942 ft²
SmallerTypical 1,176 ft²Bigger

Bigger than 30% of homes nearby

Lot size1,560 ft²
SmallerTypical 0.13 acBigger

Bigger than 3% of homes nearby

Year built1928
OlderTypical 1944Newer

Newer than 47% of homes nearby

How 909 40th St ranks against every home in each area.
MeasureThis homeLongfellowEmeryville 94608Alameda County
Estimated valuepricier than$512,94315% of homes41% of homes10% of homes
Price per ft²pricier than$54555% of homes58% of homes26% of homes
Living areabigger than942 ft²13% of homes30% of homes8% of homes
Lot sizebigger than1,560 ft²2% of homes3% of homes3% of homes
Year builtnewer than192873% of homes47% of homes19% of homes

About 909 40th St

How much is 909 40th St, Emeryville, CA worth?

The TopHap Estimate for 909 40th St, Emeryville, CA is $512,943 as of Aug 30, 2026. The likely range is $487,925 to $537,961. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 909 40th St, Emeryville, CA last sell?

909 40th St, Emeryville, CA last sold on Jun 4, 2013 for $400,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 909 40th St, Emeryville, CA?

909 40th St, Emeryville, CA has 2 bedrooms, 1 bathrooms, 942 square feet of living space and a 0.04-acre lot.

When was 909 40th St, Emeryville, CA built?

909 40th St, Emeryville, CA was built in 1928, making it 98 years old. The building has 2 stories.

What schools serve 909 40th St, Emeryville, CA?

909 40th St, Emeryville, CA is assigned to McClymonds High School (high), rated D-; Emerson Elementary School (elementary), rated C+; Westlake Middle School (middle), rated D-. All sit in Oakland Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 909 40th St, Emeryville, CA compare to other homes in Emeryville 94608?

Among the 9,223 homes in Emeryville 94608, it is worth more than 41% of them ($512,943 against a typical $557,414), its price per square foot is higher than 58% of them ($545 against a typical $525), it is bigger than 30% of them (942 ft² against a typical 1,176 ft²), its lot is bigger than 3% of them (1,560 ft² against a typical 0.13 ac) and it is newer than 47% of them (1928 against a typical 1944). Measured against all of Alameda County, it is worth more than 10% 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 909 40th St, Emeryville, CA?

The 2025 property tax bill for 909 40th St, Emeryville, CA was $8,258. The county assessed it at $502,400.

More homes on 40th St

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Assigned schools

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