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Multi-Family Dwellings (Generic, Any Combination)Residential
Last sold for $4,688,500 on Apr 5, 2021

340 MARCOS ST

SAN MARCOS, CA 92069
0
Baths
3,596 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.
2.39 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.$4,688,500 · Apr 5, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,628 (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.$12,695,463 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$3,367,445
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$9,328,018
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$12,446,533

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.46
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
82
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.
22
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.

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
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(4)

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.

M
San Marcos Middle SchoolC+
Middle · Grades 6–8 · 0.3 mi
E
Paloma Elementary SchoolA+
Elementary · Grades KG–5 · 1.3 mi
H
San Marcos High SchoolB
High · Grades 9–12 · 2.3 mi

District: San Marcos Unified School District

Neighborhood · ZIP 92069These 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.67
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.102
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.189

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.27%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.10%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.49,216
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,636 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$91,637
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$113,737
Average tempThe average temperature here across a full year.62°F
Annual precipHow much rain and melted snow falls here in a typical year.16 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

340 Marcos 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.

  • Bigger than 98% of homes in San Marcos 92069
  • Has a bigger lot than 84% of homes in San Diego County
  • Among the newest homes in Richmar

How it measures up in San Marcos 92069

The dot is this home. The mark in the middle is the typical home in San Marcos 92069.

Living area3,596 ft²
SmallerTypical 1,668 ft²Bigger

Bigger than 98% of homes nearby

Lot size2.39 ac
SmallerTypical 0.23 acBigger

Bigger than 80% of homes nearby

Year built2023
OlderTypical 1990Newer

Newer than almost all homes nearby

How 340 Marcos St ranks against every home in each area.
MeasureThis homeRichmarSan Marcos 92069San Diego County
Living areabigger than3,596 ft²96% of homes98% of homes95% of homes
Lot sizebigger than2.39 ac80% of homes80% of homes84% of homes
Year builtnewer than2023almost all homesalmost all homesalmost all homes

About 340 Marcos St

When did 340 Marcos St, San Marcos, CA last sell?

340 Marcos St, San Marcos, CA last sold on Apr 5, 2021 for $4,688,500, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

When was 340 Marcos St, San Marcos, CA built?

340 Marcos St, San Marcos, CA was built in 2023, making it 3 years old.

What schools serve 340 Marcos St, San Marcos, CA?

340 Marcos St, San Marcos, CA is assigned to San Marcos Middle School (middle), rated C+; Paloma Elementary School (elementary), rated A+; San Marcos High School (high), rated B. All sit in San Marcos Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 340 Marcos St, San Marcos, CA compare to other homes in San Marcos 92069?

Among the 11,550 homes in San Marcos 92069, it is bigger than 98% of them (3,596 ft² against a typical 1,668 ft²), its lot is bigger than 80% of them (2.39 ac against a typical 0.23 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 340 Marcos St, San Marcos, CA?

The 2025 property tax bill for 340 Marcos St, San Marcos, CA was $2,628. The county assessed it at $12,695,463.

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Assigned schools

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