Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
Last sold for $1,200,000 on Nov 17, 2004

205 AUSTIN LN

ALAMO, CA 94507
4
Beds
3.5
Baths
2,711 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.
0.6 ac
Lot SizeThe size of the land the home sits on, from county records.
1948
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
8
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$1,200,000 · Nov 17, 2004

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$15,975 (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.$1,374,450 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$608,238
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$766,212
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,347,501

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyCONTRA COSTA
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.1985
Lot (acres)The size of the land the home sits on, from county records.0.60
HeatingThe type of heating system in the home.Central
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
PoolWhether the property has a pool, and what kind, such as in-ground.No

Neighborhood · ZIP 94507These 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.48
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 100.567

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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.44%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.8%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.13,817
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,241 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$216,734
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$278,668
Average tempThe average temperature here across a full year.58°F
Annual precipHow much rain and melted snow falls here in a typical year.23 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

205 Austin 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.

  • Bigger than 83% of homes in Contra Costa County
  • Has a bigger lot than 94% of homes in Contra Costa County
  • Older than 95% of homes in Alamo 94507

How it measures up in Alamo 94507

The dot is this home. The mark in the middle is the typical home in Alamo 94507.

Living area2,711 ft²
SmallerTypical 3,115 ft²Bigger

Bigger than 32% of homes nearby

Lot size0.6 ac
SmallerTypical 0.51 acBigger

Bigger than 66% of homes nearby

Year built1948
OlderTypical 1977Newer

Newer than 5% of homes nearby

How 205 Austin Ln ranks against every home in each area.
MeasureThis homeAlamo 94507Contra Costa County
Living areabigger than2,711 ft²32% of homes83% of homes
Lot sizebigger than0.6 ac66% of homes94% of homes
Year builtnewer than19485% of homes11% of homes

About 205 Austin Ln

When did 205 Austin Ln, Alamo, CA last sell?

205 Austin Ln, Alamo, CA last sold on Nov 17, 2004 for $1,200,000, according to the county's recorded deed.

How big is 205 Austin Ln, Alamo, CA?

205 Austin Ln, Alamo, CA has 4 bedrooms, 3.5 bathrooms, 2,711 square feet of living space and a 0.60-acre lot.

When was 205 Austin Ln, Alamo, CA built?

205 Austin Ln, Alamo, CA was built in 1948, making it 78 years old. The building has 1 story.

How does 205 Austin Ln, Alamo, CA compare to other homes in Alamo 94507?

Among the 5,469 homes in Alamo 94507, it is bigger than 32% of them (2,711 ft² against a typical 3,115 ft²), its lot is bigger than 66% of them (0.6 ac against a typical 0.51 ac) and it is newer than 5% of them (1948 against a typical 1977). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 205 Austin Ln, Alamo, CA?

The 2025 property tax bill for 205 Austin Ln, Alamo, CA was $15,975. The county assessed it at $1,374,450.

More homes on Austin Ln

Closest homes

More homes in Alamo 94507

Explore the area

See this home in context

Open 205 Austin Ln 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