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CondominiumResidential
$781,962$547 / 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 $154,500 on Sep 29, 1993

10478 RIDGEWATER LN

SAN DIEGO, CA 92131
2
Beds
2.5
Baths
1,429 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.
3.35 ac
Lot SizeThe size of the land the home sits on, from county records.
1982
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
5
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

$782K
$741K low$823K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$154,500 · Sep 29, 1993

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,389 (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.$267,813 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$80,798
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$187,015
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$262,563

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
49
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
65
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.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.13 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Condominium
StyleThe architectural style of the home, such as ranch or colonial.Contemporary
CountySAN DIEGO
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Wood Shingle
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
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(2)

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 · 0.2 mi
H
Scripps Ranch High SchoolA+
High · Grades 9–12 · 0.9 mi
M
Marshall Middle SchoolA+
Middle · Grades 6–8 · 1.1 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

10478 Ridgewater Ln 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 87% of homes in San Diego 92131
  • Costs less per square foot than 91% of homes in San Diego 92131
  • Smaller than 80% of homes in Scripps Ranch
  • Has a bigger lot than 89% of homes in San Diego 92131
  • Older than 78% of homes in San Diego 92131

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
$530K$2.7M

This home is worth more than 13% 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$781,962
CheaperTypical $1,460,984Pricier

Pricier than 13% of homes nearby

Price per ft²$547
CheaperTypical $648Pricier

Pricier than 9% of homes nearby

Living area1,429 ft²
SmallerTypical 2,131 ft²Bigger

Bigger than 22% of homes nearby

Lot size3.35 ac
SmallerTypical 0.25 acBigger

Bigger than 89% of homes nearby

Year built1982
OlderTypical 1995Newer

Newer than 22% of homes nearby

How 10478 Ridgewater Ln ranks against every home in each area.
MeasureThis homeScripps RanchSan Diego 92131San Diego County
Estimated valuepricier than$781,96214% of homes13% of homes39% of homes
Price per ft²pricier than$54711% of homes9% of homes47% of homes
Living areabigger than1,429 ft²20% of homes22% of homes46% of homes
Lot sizebigger than3.35 ac84% of homes89% of homes88% of homes
Year builtnewer than198241% of homes22% of homes45% of homes

About 10478 Ridgewater Ln

How much is 10478 Ridgewater Ln, San Diego, CA worth?

The TopHap Estimate for 10478 Ridgewater Ln, San Diego, CA is $781,962 as of Aug 30, 2026. The likely range is $740,542 to $823,382. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 10478 Ridgewater Ln, San Diego, CA last sell?

10478 Ridgewater Ln, San Diego, CA last sold on Sep 29, 1993 for $154,500, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 10478 Ridgewater Ln, San Diego, CA?

10478 Ridgewater Ln, San Diego, CA has 2 bedrooms, 2.5 bathrooms and 1,429 square feet of living space.

When was 10478 Ridgewater Ln, San Diego, CA built?

10478 Ridgewater Ln, San Diego, CA was built in 1982, making it 44 years old. It is a contemporary home. The building has 2 stories.

What schools serve 10478 Ridgewater Ln, San Diego, CA?

10478 Ridgewater Ln, 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 10478 Ridgewater Ln, 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 13% of them ($781,962 against a typical $1,460,984), its price per square foot is higher than 9% of them ($547 against a typical $648), it is bigger than 22% of them (1,429 ft² against a typical 2,131 ft²), its lot is bigger than 89% of them (3.35 ac against a typical 0.25 ac) and it is newer than 22% of them (1982 against a typical 1995). Measured against all of San Diego County, it is worth more than 39% 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 10478 Ridgewater Ln, San Diego, CA?

The 2025 property tax bill for 10478 Ridgewater Ln, San Diego, CA was $3,389. The county assessed it at $267,813.

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