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Call/text (707) 474-8855Los Osos, CA · Houses & Market Data
Los Osos, California houses and real estate market data.
Houses in Los Osos, CA (San Luis Obispo County) — Census median home value $728,000, county listing prices up about 3.3% over the past year. Market data for Los Osos houses and the broader area.
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Los Osos, CA is in San Luis Obispo County, California — this guide covers houses in Los Osos and the whole local market: resale homes, condos, land, and new construction. The most recent Census estimate puts the population at 15,048, with a median household income of $103,504. Census data puts the median value of houses in Los Osos at $728,000.
Info from government sites and builders may have provided source info.
Market overview
Los Osos housing market
Los Osos is in San Luis Obispo County, California. Manifest Census and county price-trend data provide baseline context for houses in Los Osos and the surrounding county market.
Median home value (Census ACS)
$728,000
Population (Census ACS)
15,048
Median household income
$103,504
County price trend (2025)
3.29% YoY
Population, income, and median home value from the project batch manifest (Census ACS 2023 5-year). County price trend from FHFA county HPI when present in the manifest row.
At a glance
Los Osos market snapshot
Population
15,048
County
San Luis Obispo County
Median Household Income
$103,504
Median Home Value (city)
$728,000
Median Gross Rent
$1,909/mo
Price Trend (YoY)
+3.3%
Market data compiled from public sources; deemed reliable but not guaranteed; verify independently. See About
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What makes Los Osos different
Home Value, By Source
The Census Bureau's American Community Survey (2023 5-year estimate) puts Los Osos's median home value — across all owner-occupied homes, not just recent sales — at $728,000.
County Price Trend
San Luis Obispo County's FHFA house price index shows a 3.29% annual change in 2025.
Population & Income
Los Osos has an estimated population of 15,048 and a median household income of $103,504, per the Census Bureau's American Community Survey (2023 5-year estimate).
Affordability Snapshot
Los Osos's Census-reported median home value works out to about 7.0x the area's median household income, and median gross rent runs roughly 22% of that same income on an annualized basis. Housing economists commonly flag a price-to-income ratio above 4x as historically elevated -- useful context, not a personal affordability verdict.
Nearby
Places around Los Osos
County guide: San Luis Obispo County — cities, market context, and local resources for the county that includes Los Osos.
USAHouses.com also helps visitors looking in nearby San Luis Obispo County and other California communities. Some locations may not yet have dedicated pages, but many licensed professionals in this region assist surrounding communities.
Nearby communities include Morro Bay, California Polytechnic State University, San Luis Obispo, Avila Beach, Cayucos, Los Ranchos, Santa Margarita, Pismo Beach, Edna, Garden Farms, Atascadero, Grover Beach, Templeton, Arroyo Grande, Oceano, Los Berros.
Morro Bay market data
Nearby city · ~4.8 mi
California Polytechnic State University market data
Nearby city · ~8.9 mi
San Luis Obispo market data
Nearby city · ~9.2 mi
Avila Beach market data
Nearby city · ~9.5 mi
Cayucos market data
Nearby city · ~9.9 mi
Los Ranchos market data
Nearby city · ~12.9 mi
Santa Margarita market data
Nearby city · ~13.5 mi
Pismo Beach market data
Nearby city · ~13.6 mi
Edna market data
Nearby city · ~14.0 mi
Garden Farms market data
Nearby city · ~14.0 mi
Atascadero market data
Nearby city · ~14.5 mi
Grover Beach market data
Nearby city · ~17.3 mi
Templeton market data
Nearby city · ~18.2 mi
Arroyo Grande market data
Nearby city · ~18.5 mi
Oceano market data
Nearby city · ~18.7 mi
Los Berros market data
Nearby city · ~22.2 mi
More California cities with market guides: San Jose, Long Beach, Oakland, Bakersfield, Anaheim, Stockton, Santa Ana, Fremont.
San Jose market data
Same-state city guide
Long Beach market data
Same-state city guide
Oakland market data
Same-state city guide
Bakersfield market data
Same-state city guide
Anaheim market data
Same-state city guide
Stockton market data
Same-state city guide
Santa Ana market data
Same-state city guide
Fremont market data
Same-state city guide
Adjacent-county Census places with USAHouses.com pages: Guadalupe (~27.6 mi), Santa Maria (~33.6 mi), Casmalia (~36.4 mi), Orcutt (~37.9 mi), Bradley (~38.4 mi), Garey (~41.0 mi), Sisquoc (~43.0 mi), Vandenberg AFB (~43.9 mi), Vandenberg Village (~46.0 mi), Lockwood (~46.0 mi), Mission Hills (~48.0 mi), Lompoc (~48.8 mi), San Ardo (~49.7 mi), Los Alamos (~49.9 mi), Fort Hunter Liggett (~52.7 mi), San Lucas (~57.8 mi).
New construction: New homes near Los Osos (American Canyon) · New homes near Los Osos (Anaheim) · California new construction.
Census & home facts
Los Osos data from published sources
Population (ACS 2023)
15,048
Median home value (ACS 2023)
$728,000
Median household income (ACS 2023)
$103,504
Median gross rent (ACS 2023)
$1,909
County FHFA annual change (2025)
3.29%
Census place type
CDP
County
San Luis Obispo County
Land area (Census Gazetteer 2024)
12.76 sq mi
Census GEOID
0644182
Census ACS, FHFA, and FRED figures are labeled with the year present in existing CSVs. Subject to change / confirm locally.
NewUSAHouses.com communities
Closest verified new-home communities near Los Osos
Availability and pricing are controlled by the builder and may change; confirm with the builder.
Islay At Avila Ranch ↗
Trumark Homes · San Luis Obispo, California · ~9.2 mi
Avila Ranch ↗
TruMark Homes · San Luis Obispo, California · ~9.2 mi
Estero At Avila Ranch ↗
Trumark Homes · San Luis Obispo, California · ~9.2 mi
Nevina A Trilogy Boutique Community ↗
Shea Homes · Paso Robles, California · ~23.2 mi
Mirabella ↗
K. Hovnanian Homes · Paso Robles, California · ~23.2 mi
Local life
Life in Los Osos
Schools
Lucia Mar Unified — 19 schools, 9,591 students enrolled, per the U.S. Department of Education's Common Core of Data. San Luis Obispo addresses may be served by Lucia Mar Unified, but attendance zones vary by street — confirm assigned schools with the district before making a move.
Reach Los Osos buyers
Builders: feature your communities in front of Los Osos buyers — learn about advertising ↗
Want to own this market? Ask about our Los Osos domains — see available domains ↗
Common questions
Los Osos FAQ
What are houses worth in Los Osos, CA?
The Census Bureau's American Community Survey puts the median value of houses in Los Osos at $728,000.
How much do houses cost in Los Osos, CA?
For owner-occupied houses in Los Osos, Census ACS data shows a median value of $728,000. Active listing prices in San Luis Obispo County may differ — see the market snapshot above.
What types of houses are in Los Osos, CA?
Los Osos houses include resale single-family homes, condos, mobile homes, and small multi-unit buildings, plus new construction in surrounding San Luis Obispo County communities where builders are active. The housing-stock section below uses Census ACS structure counts when available for this city.
What is the population of Los Osos, CA?
The U.S. Census Bureau's American Community Survey (2023 5-year estimate) puts Los Osos's population at approximately 15,048.
What's the median rent in Los Osos, CA?
The Census ACS estimates median gross rent in Los Osos at approximately $1,909 per month.
What is the median household income in Los Osos, CA?
Census ACS data puts the median household income in Los Osos at approximately $103,504.
Is the Los Osos housing market growing?
San Luis Obispo County's FHFA house price index shows a 3.29% annual change in 2025.
Is Los Osos, CA affordable relative to income?
Census ACS data puts Los Osos's median home value at about 7.0 times the median household income, with median gross rent equal to roughly 22% of that income annually. This is a general benchmark, not a personal pre-qualification -- your own income, debt, and down payment determine what you can actually afford.
What school district serves Los Osos, CA?
Manifest and public school-directory data suggest Lucia Mar Unified for many Los Osos addresses, but attendance zones vary by street — verify your assigned schools with the district before making a move.
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