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Commercial (General)Commercial
Last sold for $250,000 on Aug 16, 1999

813 WASHINGTON ST

CALISTOGA, CA 94515
2
Beds
1
Baths
1,683 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.
0.31 ac
Lot SizeThe size of the land the home sits on, from county records.
1938
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
4
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

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$250,000 · Aug 16, 1999

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,742 (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.$430,295 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$212,095
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$218,200
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$430,295

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.57
61
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
79
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
40
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
70
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
36
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.84 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.1 percent flood zone

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Commercial (General)
StyleThe architectural style of the home, such as ranch or colonial.Colonial
CountyNapa
Lot (acres)The size of the land the home sits on, from county records.0.31
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.None
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

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.

E
Calistoga Elementary SchoolB
Elementary · Grades KG–6 · 0.4 mi
M
Calistoga Junior/Senior High SchoolC
Middle · Grades 7–12 · 0.5 mi

District: Calistoga Joint Unified School District

Neighborhood · ZIP 94515These 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.126
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.87
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.343

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.84%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.22%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.1%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.6,731
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.61 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$91,969
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$156,593
Average tempThe average temperature here across a full year.58°F
Annual precipHow much rain and melted snow falls here in a typical year.44 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

813 Washington 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.

  • Has a bigger lot than 75% of homes in Napa County
  • Older than 91% of homes in Napa County

How it measures up in Calistoga 94515

The dot is this home. The mark in the middle is the typical home in Calistoga 94515.

Living area1,683 ft²
SmallerTypical 1,581 ft²Bigger

Bigger than 56% of homes nearby

Lot size0.31 ac
SmallerTypical 0.3 acBigger

Bigger than 50% of homes nearby

Year built1938
OlderTypical 1972Newer

Newer than 16% of homes nearby

How 813 Washington St ranks against every home in each area.
MeasureThis homeCalistoga 94515Napa County
Living areabigger than1,683 ft²56% of homes52% of homes
Lot sizebigger than0.31 ac50% of homes75% of homes
Year builtnewer than193816% of homes9% of homes

About 813 Washington St

When did 813 Washington St, Calistoga, CA last sell?

813 Washington St, Calistoga, CA last sold on Aug 16, 1999 for $250,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 813 Washington St, Calistoga, CA?

813 Washington St, Calistoga, CA has 2 bedrooms, 1 bathrooms, 1,683 square feet of living space and a 0.31-acre lot.

When was 813 Washington St, Calistoga, CA built?

813 Washington St, Calistoga, CA was built in 1938, making it 88 years old. It is a colonial home. The building has 1 story.

What schools serve 813 Washington St, Calistoga, CA?

813 Washington St, Calistoga, CA is assigned to Calistoga Elementary School (elementary), rated B; Calistoga Junior/Senior High School (middle), rated C. All sit in Calistoga Joint Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 813 Washington St, Calistoga, CA compare to other homes in Calistoga 94515?

Among the 2,032 homes in Calistoga 94515, it is bigger than 56% of them (1,683 ft² against a typical 1,581 ft²), its lot is bigger than 50% of them (0.31 ac against a typical 0.3 ac) and it is newer than 16% of them (1938 against a typical 1972). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 813 Washington St, Calistoga, CA?

The 2025 property tax bill for 813 Washington St, Calistoga, CA was $4,742. The county assessed it at $430,295.

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