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San Diego County, CA undeveloped land for sale

217 properties
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Explore land for sale in San Diego County, CA and undeveloped land for sale in California for more nearby properties.

Buying undeveloped land in San Diego County

Find undeveloped land for sale in San Diego County, CA including small empty lots, vacant land for construction, large unimproved acreage, and other raw land plots.

There are currently 217 undeveloped properties for sale in San Diego County, with an average listing price of $680,747. The average cost to buy is $34,998 per acre. Browse land for sale in San Diego County, CA for more properties on the market nearby.

Undeveloped land for sale in San Diego County

Acreage for sale
4,221 acres
Average listing age
233 days
Average list price
$680,747
Median list price
$277,500
Average property size
19.8 acres
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