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Multi-Family Dwellings (Generic, Any Combination)Residential
Last sold for $3,931,000 on Feb 14, 2025

344 PROSPECT ST

LA JOLLA, CA 92037
5
Beds
5.5
Baths
6,027 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.
3,986 ft²
Lot SizeThe size of the land the home sits on, from county records.
1961
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$3,931,000 · Feb 14, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$9,247 (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.$4,009,416 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$3,060,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$949,416
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$735,131

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.
37
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
11
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.Multi-Family Dwellings (Generic, Any Combination)
CountySAN DIEGO
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.2000
Lot (acres)The size of the land the home sits on, from county records.0.92
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
La Jolla Elementary SchoolA+
Elementary · Grades KG–5 · 0.6 mi
H
La Jolla High SchoolA
High · Grades 9–12 · 0.7 mi
M
Muirlands Middle SchoolA+
Middle · Grades 6–8 · 0.9 mi

District: San Diego City Unified School District

Neighborhood · ZIP 92037These 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.109
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.418

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.86%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.35%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.2%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.49,112
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,313 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$138,757
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$185,835
Average tempThe average temperature here across a full year.61°F
Annual precipHow much rain and melted snow falls here in a typical year.12 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

344 Prospect 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.

  • Among the largest homes in San Diego County
  • Among the smallest lots in La Jolla 92037
  • Older than 84% of homes in La Jolla 92037

How it measures up in La Jolla 92037

The dot is this home. The mark in the middle is the typical home in La Jolla 92037.

Living area6,027 ft²
SmallerTypical 1,914 ft²Bigger

Bigger than 97% of homes nearby

Lot size3,986 ft²
SmallerTypical 0.47 acBigger

Smaller than almost all homes nearby

Year built1961
OlderTypical 1979Newer

Newer than 16% of homes nearby

How 344 Prospect St ranks against every home in each area.
MeasureThis homeLa Jolla 92037San Diego County
Living areabigger than6,027 ft²97% of homesalmost all homes
Lot sizebigger than3,986 ft²almost no homes7% of homes
Year builtnewer than196116% of homes16% of homes

About 344 Prospect St

When did 344 Prospect St, La Jolla, CA last sell?

344 Prospect St, La Jolla, CA last sold on Feb 14, 2025 for $3,931,000, according to the county's recorded deed.

How big is 344 Prospect St, La Jolla, CA?

344 Prospect St, La Jolla, CA has 5 bedrooms, 5.5 bathrooms, 6,027 square feet of living space and a 0.92-acre lot.

When was 344 Prospect St, La Jolla, CA built?

344 Prospect St, La Jolla, CA was built in 1961, making it 65 years old. The building has 2 stories.

What schools serve 344 Prospect St, La Jolla, CA?

344 Prospect St, La Jolla, CA is assigned to La Jolla Elementary School (elementary), rated A+; La Jolla High School (high), rated A; Muirlands 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 344 Prospect St, La Jolla, CA compare to other homes in La Jolla 92037?

Among the 17,555 homes in La Jolla 92037, it is bigger than 97% of them (6,027 ft² against a typical 1,914 ft²), its lot is bigger than almost none of them (3,986 ft² against a typical 0.47 ac) and it is newer than 16% of them (1961 against a typical 1979). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 344 Prospect St, La Jolla, CA?

The 2025 property tax bill for 344 Prospect St, La Jolla, CA was $9,247. The county assessed it at $4,009,416.

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