A & S General Construction
Construction company in Dunellen, NJ 08812
About this company
A & S General Construction is listed as a construction company at 221 S Madison Ave in Dunellen, New Jersey, in Somerset County. It is one of 17 general contractors in ZIP 08812.
Other construction companies nearby
ReNew Cabinet Painting, Inc.626 Bound Brook Rd, Dunellen
0.3 mi(973) 828-0951
Elite Drywall352 New Market Rd, Dunellen
0.4 mi(732) 648-6112
Weather-Tek Aluminum Corporation123 N Washington Ave, Dunellen
0.4 mi(732) 752-0313
KAS Home Improvement104 N Washington Ave, Dunellen
0.4 mi(732) 522-0257
Schifano Construction Corporation1 Smalley Ave, Middlesex
0.4 mi(732) 752-3450
Housing market around ZIP 08812
Figures describe the local area, not this company.
Typical home value$584,000+1.9% past year · +61% in 10 years
12-month value outlook+2.2%
Days to sale agreement33New York metro · 32 a year ago
New homes permitted, 2025763Somerset County
Listings with a price cut16.6%New York metro
Sale price vs list102.3%New York metro
New construction sales390New York metro, Aug · −29% from last year
Source: Zillow (home values, rent, outlook and metro sales), data through Sep 2026. Permits: U.S. Census Bureau.
Typical home value, last 10 years
Source: Zillow Home Value Index, Sep 2026.
Local building angle: Somerset County permitted 763 new homes in 2025, including 496 apartment units. 19% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.