Skip to content
Skip to content
TopHapOpen in map
Triplex (3 Units, Any Combination)Residential
Last sold for $150,000 on Jan 6, 2011

203 WAPPO AVE

CALISTOGA, CA 94515
2
Beds
4
Baths
2,116 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.
0.12 ac
Lot SizeThe size of the land the home sits on, from county records.
1862
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
9
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.$150,000 · Jan 6, 2011

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,600 (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.$517,015 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$128,110
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$388,905
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$517,015

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.44
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
74
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.
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.Triplex (3 Units, Any Combination)
CountyNapa
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.1915
Lot (acres)The size of the land the home sits on, from county records.0.12
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
HeatingThe type of heating system in the home.Central
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(7)

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(1)

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

M
Calistoga Junior/Senior High SchoolC
Middle · Grades 7–12 · 0.2 mi
E
Calistoga Elementary SchoolB
Elementary · Grades KG–6 · 0.4 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%

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

203 Wappo 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.

  • Bigger than 72% of homes in Calistoga 94515
  • Has a smaller lot than 93% of homes in Calistoga 94515
  • Among the oldest homes in Calistoga 94515

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 area2,116 ft²
SmallerTypical 1,590 ft²Bigger

Bigger than 72% of homes nearby

Lot size0.12 ac
SmallerTypical 0.29 acBigger

Bigger than 7% of homes nearby

Year built1862
OlderTypical 1973Newer

Older than almost all homes nearby

How 203 Wappo Ave ranks against every home in each area.
MeasureThis homeCalistoga 94515Napa County
Living areabigger than2,116 ft²72% of homes71% of homes
Lot sizebigger than0.12 ac7% of homes17% of homes
Year builtnewer than1862almost no homesalmost no homes

About 203 Wappo Ave

When did 203 Wappo Ave, Calistoga, CA last sell?

203 Wappo Ave, Calistoga, CA last sold on Jan 6, 2011 for $150,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 203 Wappo Ave, Calistoga, CA?

203 Wappo Ave, Calistoga, CA has 2 bedrooms, 4 bathrooms, 2,116 square feet of living space and a 0.12-acre lot.

When was 203 Wappo Ave, Calistoga, CA built?

203 Wappo Ave, Calistoga, CA was built in 1862, making it 164 years old. The building has 1 story.

What schools serve 203 Wappo Ave, Calistoga, CA?

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

How does 203 Wappo Ave, Calistoga, CA compare to other homes in Calistoga 94515?

Among the 2,032 homes in Calistoga 94515, it is bigger than 72% of them (2,116 ft² against a typical 1,590 ft²), its lot is bigger than 7% of them (0.12 ac against a typical 0.29 ac) and it is newer than almost none of them (1862 against a typical 1973). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 203 Wappo Ave, Calistoga, CA?

The 2025 property tax bill for 203 Wappo Ave, Calistoga, CA was $5,600. The county assessed it at $517,015.

More homes on Wappo Ave

Closest homes

More homes in Calistoga 94515

Assigned schools

Explore the area

See this home in context

Open 203 Wappo Ave 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