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Mobile HomeResidential
Last sold for $430,000 on Jul 22, 2020

4037 VALLE DEL SOL

BONSALL, CA 92003
3
Beds
2
Baths
1,894 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.
4.17 ac
Lot SizeThe size of the land the home sits on, from county records.
2023
Year BuiltThe year the home was originally built, according to county records.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$430,000 · Jul 22, 2020

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,192 (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.$682,832 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$452,035
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$230,797
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$669,444

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.50
10
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
98
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
38
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
18
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
89
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.6 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Mobile Home
StyleThe architectural style of the home, such as ranch or colonial.Mobile Home
CountySAN DIEGO
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(5)

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
Bonsall West Elementary SchoolA-
Elementary · Grades KG–6 · 3.0 mi
M
Norman L. Sullivan Middle SchoolB
Middle · Grades 6–8 · 4.3 mi
H
Bonsall High SchoolC+
High · Grades 9–12 · 4.3 mi

District: Bonsall Unified School District

Neighborhood · ZIP 92003These 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.113
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.106
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.242

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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.26%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.4%
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.6,058
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.325 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$107,281
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$151,670
Average tempThe average temperature here across a full year.63°F
Annual precipHow much rain and melted snow falls here in a typical year.15 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

4037 Valle Del Sol 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 69% of homes in San Diego County
  • Has a bigger lot than 90% of homes in San Diego County
  • Among the newest homes in Bonsall 92003

How it measures up in Bonsall 92003

The dot is this home. The mark in the middle is the typical home in Bonsall 92003.

Living area1,894 ft²
SmallerTypical 2,329 ft²Bigger

Bigger than 36% of homes nearby

Lot size4.17 ac
SmallerTypical 2.51 acBigger

Bigger than 76% of homes nearby

Year built2023
OlderTypical 1990Newer

Newer than almost all homes nearby

How 4037 Valle Del Sol ranks against every home in each area.
MeasureThis homeBonsall 92003San Diego County
Living areabigger than1,894 ft²36% of homes69% of homes
Lot sizebigger than4.17 ac76% of homes90% of homes
Year builtnewer than2023almost all homesalmost all homes

About 4037 Valle Del Sol

When did 4037 Valle Del Sol, Bonsall, CA last sell?

4037 Valle Del Sol, Bonsall, CA last sold on Jul 22, 2020 for $430,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 4037 Valle Del Sol, Bonsall, CA?

4037 Valle Del Sol, Bonsall, CA has 3 bedrooms, 2 bathrooms and 1,894 square feet of living space.

When was 4037 Valle Del Sol, Bonsall, CA built?

4037 Valle Del Sol, Bonsall, CA was built in 2023, making it 3 years old. It is a mobile home home.

What schools serve 4037 Valle Del Sol, Bonsall, CA?

4037 Valle Del Sol, Bonsall, CA is assigned to Bonsall West Elementary School (elementary), rated A-; Norman L. Sullivan Middle School (middle), rated B; Bonsall High School (high), rated C+. All sit in Bonsall Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4037 Valle Del Sol, Bonsall, CA compare to other homes in Bonsall 92003?

Among the 1,912 homes in Bonsall 92003, it is bigger than 36% of them (1,894 ft² against a typical 2,329 ft²), its lot is bigger than 76% of them (4.17 ac against a typical 2.51 ac) and it is newer than almost all of them (2023 against a typical 1990). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 4037 Valle Del Sol, Bonsall, CA?

The 2025 property tax bill for 4037 Valle Del Sol, Bonsall, CA was $7,192. The county assessed it at $682,832.

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Assigned schools

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