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    Duplexes in San Bernardino County

    Unlock property data on 3,370 duplexes in San Bernardino County. Search through San Bernardino County 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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    Reonomy attracts a large community of San Bernardino County 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 Bernardino County duplex sold prices and values

    Values and sold prices (last 24 months) United States California San Bernardino County
    Average price/sqft $200 $493 $167
    Median price/sqft $92 $321 $148
    Average sold price $408,785 $1,010,049 $296,049
    Median sold price $180,576 $590,729 $239,375
    Number of sales 184,832 13,779 309
    Number of sales over $250k 72,464 11,701 141
    Number of sales over $1m 11,782 3,430 4
    Number of sales over $10m 433 97 --
    Average total tax amount $4,350 $5,884 $2,291
    Average assessed value $179,988 $453,658 $185,706
    Average market value $314,629 -- --

    San Bernardino County duplex property averages

    Property averages United States California San Bernardino County
    Average lot size 34,417 sf 20,079 sf 12,163 sf
    Median lot size 6,051 sf 6,414 sf 7,761 sf
    Average building area 141 sf 299 sf 204 sf
    Median building area 68 sf 181 sf 91 sf
    Median year built 1940 1947 1962
    Average number of units 2 2 2
    Median number of units 2 2 2

    San Bernardino County duplex total supply

    Supply United States California San Bernardino County
    Number of parcels 2,008,953 246,676 3,370
    Aggregate lot acerage 117,311,021 111,008 919
    Aggregate building area 151,393,374 sf 22,738,326 sf 299,669 sf
    Aggregate units 3,664,694 503,289 9,096

    San Bernardino County duplex industrial mortgages

    Debt United States California San Bernardino County
    Number of mortgages 5,588,965 1,164,747 14,608
    Average value of mortgages $279,082 $314,927 $205,239

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