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Single Family ResidenceResidential
$752,183$548 / 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 Sep 24, 2026

10421 BOSQUE DR

LAKESIDE, CA 92040
4
Beds
2
Baths
1,372 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.
0.14 ac
Lot SizeThe size of the land the home sits on, from county records.
1971
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
7
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

$752K
$715K low$790K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,231 (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.$92,555 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$28,719
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$63,836
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$90,741

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.47
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
81
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
47
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
19
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.0.14
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
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.

Foreclosure Filings(3)

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

H
Santana High SchoolB+
High · Grades 9–12 · 0.8 mi
E
Lakeside Farms Elementary SchoolB-
Elementary · Grades KG–5 · 1.4 mi
M
Lakeside Middle SchoolB-
Middle · Grades 6–8 · 1.5 mi

District: Grossmont Union High School District

Neighborhood · ZIP 92040These 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.79
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.99
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.171

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.18%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.3%
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.44,462
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.573 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$98,021
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$121,613
Average tempThe average temperature here across a full year.63°F
Annual precipHow much rain and melted snow falls here in a typical year.18 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

10421 Bosque Dr 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 66% of homes in San Diego County
  • Costs more per square foot than 82% of homes in Lakeside 92040
  • Has a smaller lot than 95% of homes in Lakeside 92040
  • Older than 75% of homes in San Diego County

What homes are worth in Lakeside 92040

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

This home
$320K$1.2M

This home is worth more than 51% of homes in Lakeside 92040.

How it measures up in Lakeside 92040

The dot is this home. The mark in the middle is the typical home in Lakeside 92040.

Estimated value$752,183
CheaperTypical $747,722Pricier

Pricier than 51% of homes nearby

Price per ft²$548
CheaperTypical $467Pricier

Pricier than 82% of homes nearby

Living area1,372 ft²
SmallerTypical 1,544 ft²Bigger

Bigger than 36% of homes nearby

Lot size0.14 ac
SmallerTypical 0.5 acBigger

Bigger than 5% of homes nearby

Year built1971
OlderTypical 1977Newer

Newer than 35% of homes nearby

How 10421 Bosque Dr ranks against every home in each area.
MeasureThis homeLakeside 92040San Diego County
Estimated valuepricier than$752,18351% of homes34% of homes
Price per ft²pricier than$54882% of homes45% of homes
Living areabigger than1,372 ft²36% of homes41% of homes
Lot sizebigger than0.14 ac5% of homes23% of homes
Year builtnewer than197135% of homes25% of homes

About 10421 Bosque Dr

How much is 10421 Bosque Dr, Lakeside, CA worth?

The TopHap Estimate for 10421 Bosque Dr, Lakeside, CA is $752,183 as of Sep 24, 2026. The likely range is $714,795 to $789,571. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 10421 Bosque Dr, Lakeside, CA last sell?

10421 Bosque Dr, Lakeside, CA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 10421 Bosque Dr, Lakeside, CA?

10421 Bosque Dr, Lakeside, CA has 4 bedrooms, 2 bathrooms, 1,372 square feet of living space and a 0.14-acre lot.

When was 10421 Bosque Dr, Lakeside, CA built?

10421 Bosque Dr, Lakeside, CA was built in 1971, making it 55 years old. The building has 1 story.

What schools serve 10421 Bosque Dr, Lakeside, CA?

10421 Bosque Dr, Lakeside, CA is assigned to Santana High School (high), rated B+; Lakeside Farms Elementary School (elementary), rated B-; Lakeside Middle School (middle), rated B-. All sit in Grossmont Union High School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 10421 Bosque Dr, Lakeside, CA compare to other homes in Lakeside 92040?

Among the 12,316 homes in Lakeside 92040, it is worth more than 51% of them ($752,183 against a typical $747,722), its price per square foot is higher than 82% of them ($548 against a typical $467), it is bigger than 36% of them (1,372 ft² against a typical 1,544 ft²), its lot is bigger than 5% of them (0.14 ac against a typical 0.5 ac) and it is newer than 35% of them (1971 against a typical 1977). Measured against all of San Diego County, it is worth more than 34% 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 10421 Bosque Dr, Lakeside, CA?

The 2025 property tax bill for 10421 Bosque Dr, Lakeside, CA was $1,231. The county assessed it at $92,555.

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