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Single Family ResidenceResidential
$1,991,837$631 / 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 Aug 30, 2026
Last sold for $661,000 on Jun 5, 2003

10509 STONY RIDGE WAY

SAN DIEGO, CA 92131
5
Beds
3.5
Baths
3,155 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.
0.15 ac
Lot SizeThe size of the land the home sits on, from county records.
2003
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

$2M
$1.9M low$2.1M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$661,000 · Jun 5, 2003

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$12,851 (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.$976,327 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$295,452
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$680,875
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$957,184

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.28
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
1
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
41
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
14
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.0.15
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(3)

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
Miramar Ranch Elementary SchoolA
Elementary · Grades KG–5 · 1.5 mi
H
Scripps Ranch High SchoolA+
High · Grades 9–12 · 1.5 mi
M
Marshall Middle SchoolA+
Middle · Grades 6–8 · 2.4 mi

District: San Diego City Unified School District

Neighborhood · ZIP 92131These 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.37
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.103
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.192

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.38%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.2.9%
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.38,728
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,174 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$164,124
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$184,731
Average tempThe average temperature here across a full year.63°F
Annual precipHow much rain and melted snow falls here in a typical year.14 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

10509 Stony Ridge Way 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 90% of homes in San Diego County
  • Costs less per square foot than 68% of homes in Miramar Ranch North
  • Bigger than 92% of homes in San Diego County
  • Has a smaller lot than 81% of homes in San Diego 92131
  • Among the newest homes in Miramar Ranch North

What homes are worth in San Diego 92131

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

This home
$533K$2.7M

This home is worth more than 82% of homes in San Diego 92131.

How it measures up in San Diego 92131

The dot is this home. The mark in the middle is the typical home in San Diego 92131.

Estimated value$1,991,837
CheaperTypical $1,468,490Pricier

Pricier than 82% of homes nearby

Price per ft²$631
CheaperTypical $648Pricier

Pricier than 41% of homes nearby

Living area3,155 ft²
SmallerTypical 2,128 ft²Bigger

Bigger than 82% of homes nearby

Lot size0.15 ac
SmallerTypical 0.25 acBigger

Bigger than 19% of homes nearby

Year built2003
OlderTypical 1995Newer

Newer than 91% of homes nearby

How 10509 Stony Ridge Way ranks against every home in each area.
MeasureThis homeMiramar Ranch NorthSan Diego 92131San Diego County
Estimated valuepricier than$1,991,83785% of homes82% of homes90% of homes
Price per ft²pricier than$63132% of homes41% of homes64% of homes
Living areabigger than3,155 ft²85% of homes82% of homes92% of homes
Lot sizebigger than0.15 ac24% of homes19% of homes26% of homes
Year builtnewer than2003almost all homes91% of homes83% of homes

About 10509 Stony Ridge Way

How much is 10509 Stony Ridge Way, San Diego, CA worth?

The TopHap Estimate for 10509 Stony Ridge Way, San Diego, CA is $1,991,837 as of Aug 30, 2026. The likely range is $1,901,011 to $2,082,663. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 10509 Stony Ridge Way, San Diego, CA last sell?

10509 Stony Ridge Way, San Diego, CA last sold on Jun 5, 2003 for $661,000, according to the county's recorded deed.

How big is 10509 Stony Ridge Way, San Diego, CA?

10509 Stony Ridge Way, San Diego, CA has 5 bedrooms, 3.5 bathrooms, 3,155 square feet of living space and a 0.15-acre lot.

When was 10509 Stony Ridge Way, San Diego, CA built?

10509 Stony Ridge Way, San Diego, CA was built in 2003, making it 23 years old.

What schools serve 10509 Stony Ridge Way, San Diego, CA?

10509 Stony Ridge Way, San Diego, CA is assigned to Miramar Ranch Elementary School (elementary), rated A; Scripps Ranch High School (high), rated A+; Marshall Middle School (middle), rated A+. All sit in San Diego City Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 10509 Stony Ridge Way, San Diego, CA compare to other homes in San Diego 92131?

Among the 11,929 homes in San Diego 92131, it is worth more than 82% of them ($1,991,837 against a typical $1,468,490), its price per square foot is higher than 41% of them ($631 against a typical $648), it is bigger than 82% of them (3,155 ft² against a typical 2,128 ft²), its lot is bigger than 19% of them (0.15 ac against a typical 0.25 ac) and it is newer than 91% of them (2003 against a typical 1995). Measured against all of San Diego County, it is worth more than 90% 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 10509 Stony Ridge Way, San Diego, CA?

The 2025 property tax bill for 10509 Stony Ridge Way, San Diego, CA was $12,851. The county assessed it at $976,327.

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