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Single Family ResidenceResidential
$935,357$335 / 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 94How 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 $805,000 on May 21, 2021

23540 CALISTOGA PL

RAMONA, CA 92065
3
Beds
2.5
Baths
2,793 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.
0.45 ac
Lot SizeThe size of the land the home sits on, from county records.
1990
Year BuiltThe year the home was originally built, according to county records.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$935K
$877K low$993K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$805,000 · May 21, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$10,153 (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.$888,783 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$552,040
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$336,743
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$871,357

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.51
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
89
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
46
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
32
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
87
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

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 DIEGO
Lot (acres)The size of the land the home sits on, from county records.0.45
GarageWhether the property has a garage, and details like whether it is attached to the home.Carport (Unspecified)
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(6)

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
James Dukes Elementary SchoolA-
Elementary · Grades KG–6 · 1.8 mi
H
Ramona High SchoolB
High · Grades 9–12 · 3.5 mi
M
Olive Peirce Middle SchoolC+
Middle · Grades 7–8 · 3.7 mi

District: Ramona City Unified School District

Neighborhood · ZIP 92065These 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.65
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.102
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.217

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.24%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.3%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.37,514
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.197 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$115,044
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$143,455
Average tempThe average temperature here across a full year.61°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.68%

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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

23540 Calistoga Pl 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 more than 96% of homes in San Diego Country Estates
  • Costs less per square foot than 98% of homes in San Diego County
  • Bigger than 96% of homes in San Diego Country Estates
  • Has a bigger lot than 77% of homes in San Diego Country Estates
  • Newer than 90% of homes in San Diego Country Estates

What homes are worth in Ramona 92065

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

This home
$444K$1.5M

This home is worth more than 81% of homes in Ramona 92065.

How it measures up in Ramona 92065

The dot is this home. The mark in the middle is the typical home in Ramona 92065.

Estimated value$935,357
CheaperTypical $758,548Pricier

Pricier than 81% of homes nearby

Price per ft²$335
CheaperTypical $397Pricier

Pricier than 22% of homes nearby

Living area2,793 ft²
SmallerTypical 1,526 ft²Bigger

Bigger than 91% of homes nearby

Lot size0.45 ac
SmallerTypical 0.43 acBigger

Bigger than 52% of homes nearby

Year built1990
OlderTypical 1990Newer

Newer than 77% of homes nearby

How 23540 Calistoga Pl ranks against every home in each area.
MeasureThis homeSan Diego Country EstatesRamona 92065San Diego County
Estimated valuepricier than$935,35796% of homes81% of homes54% of homes
Price per ft²pricier than$33542% of homes22% of homes2% of homes
Living areabigger than2,793 ft²96% of homes91% of homes88% of homes
Lot sizebigger than0.45 ac77% of homes52% of homes60% of homes
Year builtnewer than199090% of homes77% of homes64% of homes

About 23540 Calistoga Pl

How much is 23540 Calistoga Pl, Ramona, CA worth?

The TopHap Estimate for 23540 Calistoga Pl, Ramona, CA is $935,357 as of Sep 24, 2026. The likely range is $877,497 to $993,217. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 23540 Calistoga Pl, Ramona, CA last sell?

23540 Calistoga Pl, Ramona, CA last sold on May 21, 2021 for $805,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 23540 Calistoga Pl, Ramona, CA?

23540 Calistoga Pl, Ramona, CA has 3 bedrooms, 2.5 bathrooms, 2,793 square feet of living space and a 0.45-acre lot.

When was 23540 Calistoga Pl, Ramona, CA built?

23540 Calistoga Pl, Ramona, CA was built in 1990, making it 36 years old.

What schools serve 23540 Calistoga Pl, Ramona, CA?

23540 Calistoga Pl, Ramona, CA is assigned to James Dukes Elementary School (elementary), rated A-; Ramona High School (high), rated B; Olive Peirce Middle School (middle), rated C+. All sit in Ramona City Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 23540 Calistoga Pl, Ramona, CA compare to other homes in Ramona 92065?

Among the 18,337 homes in Ramona 92065, it is worth more than 81% of them ($935,357 against a typical $758,548), its price per square foot is higher than 22% of them ($335 against a typical $397), it is bigger than 91% of them (2,793 ft² against a typical 1,526 ft²), its lot is bigger than 52% of them (0.45 ac against a typical 0.43 ac) and it is newer than 77% of them (1990 against a typical 1990). Measured against all of San Diego County, it is worth more than 54% 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 23540 Calistoga Pl, Ramona, CA?

The 2025 property tax bill for 23540 Calistoga Pl, Ramona, CA was $10,153. The county assessed it at $888,783.

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