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    Duplexes in California

    Unlock property data on all 246,657 duplexes in California. Search across 73 counties to find the California property records you need, and get in touch with Duplex owners in any market. Discover off-market properties likely to sell, refinance, or renovate, or find recent buyers and sellers.

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    Popular searches around California

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

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    California duplex sold prices and values

    Values and sold prices (last 24 months) United States California
    Average price/sqft $200 $493
    Median price/sqft $92 $321
    Average sold price $408,785 $1,010,049
    Median sold price $180,563 $590,715
    Number of sales 184,832 13,779
    Number of sales over $250k 72,464 11,701
    Number of sales over $1m 11,782 3,430
    Number of sales over $10m 433 97
    Average total tax amount $4,350 $5,884
    Average assessed value $179,986 $453,671
    Average market value $314,630 --

    California duplex property averages

    Property averages United States California
    Average lot size 34,418 sf 20,079 sf
    Median lot size 6,050 sf 6,414 sf
    Average building area 141 sf 299 sf
    Median building area 68 sf 181 sf
    Median year built 1940 1947
    Average number of units 2 2
    Median number of units 2 2

    California duplex total supply

    Supply United States California
    Number of parcels 2,008,953 246,676
    Aggregate lot acerage 117,311,014 111,007
    Aggregate building area 151,392,135 sf 22,737,746 sf
    Aggregate units 3,664,615 503,267

    California duplex industrial mortgages

    Debt United States California
    Number of mortgages 5,588,902 1,164,718
    Average value of mortgages $279,084 $314,932

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