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 $1,970 $2,048 $1,541
Average sold price $400,478 $1,030,076 $899,587
Median sold price $180,595 $595,110 $717,500
Number of sales 175,726 12,877 250
Number of sales over $250k 68,742 10,920 242
Number of sales over $1m 11,101 3,263 60
Number of sales over $10m 398 93 --
Average total tax amount $4,179 $6,455 $4,776
Average assessed value $190,179 $548,981 $493,357
Average market value $307,943 $548,981 $493,357

San Diego duplex property averages

Property averages United States California San Diego
Average lot size 37,168 sf 20,096 sf 6,248 sf
Median lot size 6,054 sf 6,414 sf 5,998 sf
Average building area 140 sf 298 sf 337 sf
Median building area 69 sf 182 sf 268 sf
Median year built 1939 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 117,420,630 111,123 754
Aggregate building area 151,473,441 sf 22,648,895 sf 501,561 sf
Aggregate units 3,606,350 506,431 10,500

San Diego duplex industrial mortgages

Debt United States California San Diego
Number of mortgages 5,606,713 1,166,859 24,995
Average value of mortgages $279,711 $315,879 $303,187

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