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Duplex (2 Units, Any Combination)Residential
$3,218,951$1,862 / 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 92How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026
Last sold for $2,525,000 on May 17, 2021

231 10TH ST

DEL MAR, CA 92014
3
Beds
3
Baths
1,729 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.
0.2 ac
Lot SizeThe size of the land the home sits on, from county records.
1993
Year BuiltThe year the home was originally built, according to county records.

Valuation

$3.2M
$3M low$3.5M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$2,525,000 · May 17, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$29,088 (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.$2,787,802 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$2,208,161
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$579,641
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$2,733,140

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.27
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.
39
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
9
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.Duplex (2 Units, Any Combination)
StyleThe architectural style of the home, such as ranch or colonial.Duplex Single
CountySAN DIEGO
Lot (acres)The size of the land the home sits on, from county records.0.20
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(11)

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
Del Mar Hills AcademyA+
Elementary · Grades KG–6 · 1.0 mi
H
Torrey Pines High SchoolA
High · Grades 9–12 · 2.3 mi
M
Earl Warren Middle SchoolA+
Middle · Grades 7–8 · 2.8 mi

District: San Dieguito Union High School District

Neighborhood · ZIP 92014These 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.118
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.104
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.332

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.87%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.39%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.3%
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.13,517
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,056 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$191,748
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$243,398
Average tempThe average temperature here across a full year.61°F
Annual precipHow much rain and melted snow falls here in a typical year.11 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

231 10th St 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 97% of homes in San Diego County
  • Among the highest price per square foot in San Diego County
  • Newer than 83% of homes in Del Mar 92014

What homes are worth in Del Mar 92014

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

This home
$606K$10M

This home is worth more than 61% of homes in Del Mar 92014.

How it measures up in Del Mar 92014

The dot is this home. The mark in the middle is the typical home in Del Mar 92014.

Estimated value$3,218,951
CheaperTypical $2,724,653Pricier

Pricier than 61% of homes nearby

Price per ft²$1862
CheaperTypical $1129Pricier

Pricier than 83% of homes nearby

Living area1,729 ft²
SmallerTypical 1,674 ft²Bigger

Bigger than 51% of homes nearby

Lot size0.2 ac
SmallerTypical 0.22 acBigger

Bigger than 47% of homes nearby

Year built1993
OlderTypical 1988Newer

Newer than 83% of homes nearby

How 231 10th St ranks against every home in each area.
MeasureThis homeDel Mar 92014San Diego County
Estimated valuepricier than$3,218,95161% of homes97% of homes
Price per ft²pricier than$186283% of homesalmost all homes
Living areabigger than1,729 ft²51% of homes62% of homes
Lot sizebigger than0.2 ac47% of homes41% of homes
Year builtnewer than199383% of homes67% of homes

About 231 10th St

How much is 231 10th St, Del Mar, CA worth?

The TopHap Estimate for 231 10th St, Del Mar, CA is $3,218,951 as of Jul 14, 2026. The likely range is $2,968,857 to $3,469,045. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 231 10th St, Del Mar, CA last sell?

231 10th St, Del Mar, CA last sold on May 17, 2021 for $2,525,000, according to the county's recorded deed. TopHap holds 7 recorded sales for this parcel.

How big is 231 10th St, Del Mar, CA?

231 10th St, Del Mar, CA has 3 bedrooms, 3 bathrooms, 1,729 square feet of living space and a 0.20-acre lot.

When was 231 10th St, Del Mar, CA built?

231 10th St, Del Mar, CA was built in 1993, making it 33 years old. It is a duplex single home.

What schools serve 231 10th St, Del Mar, CA?

231 10th St, Del Mar, CA is assigned to Del Mar Hills Academy (elementary), rated A+; Torrey Pines High School (high), rated A; Earl Warren Middle School (middle), rated A+. All sit in San Dieguito Union High School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 231 10th St, Del Mar, CA compare to other homes in Del Mar 92014?

Among the 8,095 homes in Del Mar 92014, it is worth more than 61% of them ($3,218,951 against a typical $2,724,653), its price per square foot is higher than 83% of them ($1862 against a typical $1129), it is bigger than 51% of them (1,729 ft² against a typical 1,674 ft²), its lot is bigger than 47% of them (0.2 ac against a typical 0.22 ac) and it is newer than 83% of them (1993 against a typical 1988). Measured against all of San Diego County, it is worth more than 97% 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 231 10th St, Del Mar, CA?

The 2025 property tax bill for 231 10th St, Del Mar, CA was $29,088. The county assessed it at $2,787,802.

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