Duplexes in San Francisco | Reonomy

Duplexes in San Francisco

Unlock property data on 14,343 duplexes in San Francisco. Search through San Francisco 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 Francisco

Reonomy attracts a large community of San Francisco 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 Francisco duplex sold prices and values

Values and sold prices (last 24 months) United States California San Francisco
Average price/sqft -- -- --
Average sold price $281,438 $350,190 $645,998
Median sold price $91,813 -- --
Number of sales 260,914 33,363 1,858
Number of sales over $250k 73,375 9,609 579
Number of sales over $1m 10,926 2,911 502
Number of sales over $10m 552 100 3
Average total tax amount $4,363 $6,396 $12,199
Average assessed value $199,748 $552,366 $1,200,710
Average market value $323,907 $552,366 $1,200,710

San Francisco duplex property averages

Property averages United States California San Francisco
Average lot size 31,272 sf 23,129 sf 8,194 sf
Median lot size 6,071 sf 6,472 sf 2,514 sf
Average building area -- -- --
Median building area -- -- --
Median year built 1940 1948 1916
Average number of units 2 2 1
Median number of units 2 2 2

San Francisco duplex total supply

Supply United States California San Francisco
Number of parcels 2,067,172 239,504 14,346
Aggregate lot acerage 1,365,572 124,096 2,653
Aggregate building area -- -- --
Aggregate units 3,766,703 477,520 28,203

San Francisco duplex industrial mortgages

Debt United States California San Francisco
Number of mortgages 5,619,003 1,132,284 71,422
Average value of mortgages $293,025 $316,538 $393,033

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