669 Homes

San Diego County, CA homes for sale under $400,000

In the last 30 days, San Diego County home prices were down 0.9% compared to last year. The median price of a home was $872,859. View San Diego County Market Insights

1 / 34
$399,000
1 / 12
$379,900
1 / 38
Ramona
  • 3 beds
  • 2 baths
  • 1,647 sqft
$368,900
1 / 13
Price Drop
Chula Vista
  • 1 bed
  • 1 bath
  • 480 sqft
$59,900
$69,900
1 / 26
El Cajon
  • 3 beds
  • 1.5 baths
  • 660 sqft
$140,000
1 / 8
Price Drop
Chula Vista
  • 1 bed
  • 1 bath
  • 378 sqft
$39,900
$49,900
1 / 30
San Diego
  • 2 beds
  • 2 baths
  • 900 sqft
$369,000
1 / 24
Price Drop
$195,000
$200,000
1 / 29
$399,990
1 / 24
Price Drop
San Diego
  • 2 beds
  • 1 bath
  • 652 sqft
$381,000
$385,000
1 / 42
Vista
  • 2 beds
  • 2.5 baths
  • 1,440 sqft
$210,000
1 / 22
Price Drop
Spring Valley
  • 2 beds
  • 1 bath
  • 700 sqft
$189,900
$194,000
1 / 31
Fallbrook
  • 3 beds
  • 2 baths
  • 1,050 sqft
$295,000
1 / 31
Price Drop
Chula Vista
  • 3 beds
  • 2 baths
  • 1,056 sqft
$275,000
$299,000
1 / 38
Price Drop
Escondido
  • 2 beds
  • 1 bath
  • 840 sqft
$99,999
$125,000
1 / 22
Carlsbad
  • 2 beds
  • 2 baths
  • 1,272 sqft
$299,000
1 / 41
Price Drop
San Diego
  • 2 beds
  • 2 baths
  • 900 sqft
$379,000
$389,000
1 / 57
San Marcos
  • 2 beds
  • 2 baths
  • 962 sqft
$325,000
1 / 39
Price Drop
$285,000
$289,888
1 / 18
San Diego
  • 1 bed
  • 1 bath
  • 526 sqft
$349,900
1 / 46
San Diego
  • 1 bed
  • 1 bath
  • 661 sqft
$389,999
1 / 34
Lakeside
  • 3 beds
  • 2 baths
  • 1,440 sqft
$299,000
1 / 30
Escondido
  • 1 bed
  • 1 bath
  • 585 sqft
$299,000
1 / 30
Valley Center
  • 2 beds
  • 2 baths
  • 1,248 sqft
$159,900
1 / 41
Oceanside
  • 2 beds
  • 1.5 baths
  • 994 sqft
$365,000
1 / 18
Price Drop
$349,900
$354,900
1 / 24
Spring Valley
  • 2 beds
  • 2 baths
  • 787 sqft
$240,000
1 / 41
Price Drop
El Cajon
  • 2 beds
  • 2 baths
  • 1,440 sqft
$225,000
$245,000
1 / 3
Price Drop
Ranchita
  • 2 beds
  • 1 bath
  • 858 sqft
$225,000
$299,000
1 / 1
Price Drop
Ranchita
  • 1 bed
  • 1 bath
  • 858 sqft
$199,000
$269,000
1 / 37
Price Drop
Warner Springs
  • 2 beds
  • 2 baths
  • 1,227 sqft
$254,000
$259,000
1 / 28
Price Drop
San Diego
  • 1 bed
  • 1 bath
  • 668 sqft
$379,000
$380,000
1 / 43
San Marcos
  • 2 beds
  • 2 baths
  • 1,368 sqft
$345,000
1 / 20
$365,000
1 / 30
Price Drop
San Diego
  • 1 bed
  • 1 bath
  • 431 sqft
$268,000
$277,000
1 / 17
Price Drop
Oceanside
  • 2 beds
  • 2 baths
  • 1,170 sqft
$390,000
$415,000
Viewing 361-396 of 669 homes

Frequently Asked Questions

What is the median home sale price in San Diego County, CA?
In the last 30 days, the median home sale price in San Diego County was $872,859, down 0.9% compared to the same period last year. The "median" price is the middle price - half of the homes here were sold for less, the other half for more.
How many homes are for sale in San Diego County, CA?
There were 5,962 homes for sale in San Diego County as of October 30, 2025. There were 2,387 new listings within the last 30 days as well. The more homes on the market, the more choices buyers have.
How up-to-date are Orchard's new listings in San Diego County, CA?
The new homes and houses for sale on Orchard's listings pages are updated hundreds of times each day, with listings in San Diego County last seen updated at . New listings can appear every day, but many listings first appear on the market mid-week.
How much competition is there to buy a home in San Diego County, CA?
In the last 30 days, the median number of days a home in San Diego County remained on the market (DOM) was 29.35. In areas with a low DOM, homes are sold quickly and the competition is fierce; in areas with higher DOMs, you may have more options and more time to make an offer.