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Single Family ResidenceResidential
$748,936$247 / 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 Sep 24, 2026
Last sold for $242,000 on Aug 9, 2002

7640 VALLE AVE

ATASCADERO, CA 93422
4
Beds
3
Baths
3,030 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.
0.65 ac
Lot SizeThe size of the land the home sits on, from county records.
1984
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

$749K
$708K low$790K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$242,000 · Aug 9, 2002

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,317 (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.$742,671 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$221,583
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$521,088
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$728,110

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.30
45
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
85
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
20
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.11 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.minimal

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountySAN LUIS OBISPO
Lot (acres)The size of the land the home sits on, from county records.0.65
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Central
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(5)

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.

M
Atascadero Middle SchoolB
Middle · Grades 6–8 · 0.9 mi
H
Atascadero High SchoolB
High · Grades 9–12 · 1.1 mi
E
Santa Rosa Road Academic AcademyC
Elementary · Grades KG–5 · 1.3 mi

District: Atascadero Unified School District

Neighborhood · ZIP 93422These 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.82
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.89
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.258

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.25%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.8%
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.32,708
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.462 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$92,793
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$121,752
Average tempThe average temperature here across a full year.58°F
Annual precipHow much rain and melted snow falls here in a typical year.24 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.75%

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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

7640 Valle 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.

  • Worth less than 67% of homes in San Luis Obispo County
  • Among the lowest price per square foot in Atascadero 93422
  • Bigger than 92% of homes in Atascadero 93422
  • Has a bigger lot than 77% of homes in San Luis Obispo County

What homes are worth in Atascadero 93422

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

This home
$360K$1.4M

This home is worth more than 53% of homes in Atascadero 93422.

How it measures up in Atascadero 93422

The dot is this home. The mark in the middle is the typical home in Atascadero 93422.

Estimated value$748,936
CheaperTypical $734,096Pricier

Pricier than 53% of homes nearby

Price per ft²$247
CheaperTypical $432Pricier

Cheaper than almost all homes nearby

Living area3,030 ft²
SmallerTypical 1,688 ft²Bigger

Bigger than 92% of homes nearby

Lot size0.65 ac
SmallerTypical 0.55 acBigger

Bigger than 55% of homes nearby

Year built1984
OlderTypical 1983Newer

Newer than 54% of homes nearby

How 7640 Valle Ave ranks against every home in each area.
MeasureThis homeAtascadero 93422San Luis Obispo County
Estimated valuepricier than$748,93653% of homes33% of homes
Price per ft²pricier than$247almost no homesalmost no homes
Living areabigger than3,030 ft²92% of homes91% of homes
Lot sizebigger than0.65 ac55% of homes77% of homes
Year builtnewer than198454% of homes48% of homes

About 7640 Valle Ave

How much is 7640 Valle Ave, Atascadero, CA worth?

The TopHap Estimate for 7640 Valle Ave, Atascadero, CA is $748,936 as of Sep 24, 2026. The likely range is $708,169 to $789,703. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 7640 Valle Ave, Atascadero, CA last sell?

7640 Valle Ave, Atascadero, CA last sold on Aug 9, 2002 for $242,000, according to the county's recorded deed.

How big is 7640 Valle Ave, Atascadero, CA?

7640 Valle Ave, Atascadero, CA has 4 bedrooms, 3 bathrooms, 3,030 square feet of living space and a 0.65-acre lot.

When was 7640 Valle Ave, Atascadero, CA built?

7640 Valle Ave, Atascadero, CA was built in 1984, making it 42 years old. The building has 1 story.

What schools serve 7640 Valle Ave, Atascadero, CA?

7640 Valle Ave, Atascadero, CA is assigned to Atascadero Middle School (middle), rated B; Atascadero High School (high), rated B; Santa Rosa Road Academic Academy (elementary), rated C. All sit in Atascadero Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 7640 Valle Ave, Atascadero, CA compare to other homes in Atascadero 93422?

Among the 10,871 homes in Atascadero 93422, it is worth more than 53% of them ($748,936 against a typical $734,096), its price per square foot is higher than almost none of them ($247 against a typical $432), it is bigger than 92% of them (3,030 ft² against a typical 1,688 ft²), its lot is bigger than 55% of them (0.65 ac against a typical 0.55 ac) and it is newer than 54% of them (1984 against a typical 1983). Measured against all of San Luis Obispo County, it is worth more than 33% 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 7640 Valle Ave, Atascadero, CA?

The 2025 property tax bill for 7640 Valle Ave, Atascadero, CA was $8,317. The county assessed it at $742,671.

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