Duplexes in Portland | Reonomy

Duplexes in Portland

Unlock property data on 2,370 duplexes in Portland. Search through Portland 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 Portland

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

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Portland duplex sold prices and values

Values and sold prices (last 24 months) United States Maine Portland
Average price/sqft -- -- --
Average sold price $278,801 $234,957 $345,200
Median sold price $94,198 $183,771 $375,428
Number of sales 265,622 1,860 280
Number of sales over $250k 75,524 709 195
Number of sales over $1m 11,278 17 6
Number of sales over $10m 495 -- --
Average total tax amount $4,293 $4,238 $6,328
Average assessed value $200,625 $222,260 $278,973
Average market value $322,717 $222,260 $278,973

Portland duplex property averages

Property averages United States Maine Portland
Average lot size 31,222 sf 61,131 sf 7,881 sf
Median lot size 6,084 sf 10,019 sf 6,098 sf
Average building area -- -- --
Median building area -- -- --
Median year built 1940 1910 1900
Average number of units 2 1 1
Median number of units 2 2 2

Portland duplex total supply

Supply United States Maine Portland
Number of parcels 2,071,806 15,028 2,377
Aggregate lot acerage 1,368,072 11,993 238
Aggregate building area -- -- --
Aggregate units 3,786,000 16,943 2,600

Portland duplex industrial mortgages

Debt United States Maine Portland
Number of mortgages 5,630,055 15,034 2,205
Average value of mortgages $295,268 $181,676 $258,294

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