Duplexes in San Diego | Reonomy

Duplexes in San Diego

Unlock property data on 5,467 duplexes in San Diego. Search through San Diego property records and access full owner contact information to find off-market properties likely to sell, refinance, or renovate. Find recent buyers and sellers.

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Popular searches around San Diego

Reonomy attracts a large community of San Diego commercial real estate professionals, including brokers, investors, roofers, contractors, appraisers, insurance providers, and more—many of which specialize in duplexes.

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San Diego duplex sold prices and values

Values and sold prices (last 24 months) United States California San Diego
Average price/sqft $1,934 $2,036 $1,545
Average sold price $413,891 $1,081,806 $908,548
Median sold price $181,395 $596,463 $747,500
Number of sales 132,080 9,534 176
Number of sales over $250k 51,834 8,059 171
Number of sales over $1m 8,488 2,448 43
Number of sales over $10m 365 89 --
Average total tax amount $4,144 $6,320 $4,842
Average assessed value $186,550 $526,160 $480,275
Average market value $302,952 $526,160 $480,275

San Diego duplex property averages

Property averages United States California San Diego
Average lot size 37,181 sf 20,089 sf 6,248 sf
Median lot size 6,055 sf 6,415 sf 5,998 sf
Average building area 140 sf 299 sf 337 sf
Median building area 69 sf 182 sf 268 sf
Median year built 1940 1947 1953
Average number of units 2 2 1
Median number of units 2 2 2

San Diego duplex total supply

Supply United States California San Diego
Number of parcels 2,010,206 246,773 5,469
Aggregate lot acerage 117,420,155 110,999 754
Aggregate building area 151,463,575 sf 22,644,968 sf 501,500 sf
Aggregate units 3,604,041 506,052 10,490

San Diego duplex industrial mortgages

Debt United States California San Diego
Number of mortgages 5,604,824 1,166,545 24,989
Average value of mortgages $279,766 $315,932 $303,235

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