Commercial Real Estate in New Castle County

Unlock property data on 54,667 commercial properties in New Castle County. Search through New Castle 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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Popular searches around New Castle County

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

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New Castle County commercial real estate sold prices and values

Values and sold prices (last 24 months) United States Delaware New Castle County
Average price/sqft $927 $3,528 $4,890
Average sold price $1,032,380 $569,577 $686,277
Median sold price $196,700 $294,954 $283,363
Number of sales 3,733,633 15,624 4,920
Number of sales over $250k 1,581,467 9,057 2,749
Number of sales over $1m 359,353 1,247 540
Number of sales over $10m 48,908 99 41
Average total tax amount $7,081 $2,047 $4,638
Average assessed value $252,824 $80,990 $152,616
Average market value $357,265 $102,634 $152,616

New Castle County commercial real estate property averages

Property averages United States Delaware New Castle County
Average lot size 816,594 sf 313,378 sf 163,824 sf
Median lot size 24,509 sf 12,657 sf 7,405 sf
Average building area 1,077 sf 194 sf 110 sf
Median building area 77 sf 107 sf 100 sf
Median year built 1970 1975 1940
Average number of units 16 12 12
Median number of units 2 2 2

New Castle County commercial real estate total supply

Supply United States Delaware New Castle County
Number of parcels 58,466,290 168,227 55,982
Aggregate lot acerage 1,006,409,685 710,955 145,110
Aggregate building area 8,055,383,228 sf 4,316,294 sf 1,261,031 sf
Aggregate units 90,025,159 161,723 149,323

New Castle County commercial real estate industrial mortgages

Debt United States Delaware New Castle County
Number of mortgages 41,927,940 188,893 110,788
Average value of mortgages $5,197,708 $7,163,672 $7,426,714

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