DonMar Development Corporation

Construction company in North Haven, CT 06473

Call (203) 234-9804 DonMarDevelopment.com Directions

About this company

DonMar Development Corporation is listed as a construction company at 42 State St in North Haven, Connecticut, in South Central Connecticut County. It is one of 45 general contractors in ZIP 06473.

Other construction companies nearby

Affordable Granite & Cabinets LLC11 Leonardo Dr, North Haven

0.4 mi(203) 859-5514

Ricci-Cavallaro Painting7 Peck St, North Haven

0.5 mi(203) 239-3531

Beacon Spray Foam2233 Ridge Rd, North Haven

0.6 mi(203) 915-4885

Kitchen Advantage276 State St, North Haven

1.1 mi(203) 309-2204

DanMar Construction222 Elm St, North Haven

1.1 mi(203) 234-0292

Strong market, crowded fieldArea profitability for construction in ZIP 06473

Housing demand70

Sales pace, new listings and new construction. Source: Zillow

Customer spending power85

Household income and home values

Room for another contractor12

More crowded than 88% of US ZIPs

Scored against every US ZIP. An index of local conditions, not this company's results.

County context

One of 501 general contractors in South Central Connecticut County, CT.

98 roofing companies in South Central Connecticut County, CT.

All 1,113 construction companies in South Central Connecticut County, CT.

ZIP 06473 at a glance

Population: 24,743 (441 per sq mi)
Median age: 46
Households: Median income $132,829 · 64% earn six figures
Housing: 82% owner-occupied
Workforce: 67% labor-force participation · 2.6% unemployment

ZIP figures are US Census estimates for the ZIP area, not the company.

Housing market around ZIP 06473

Figures describe the local area, not this company.

Typical home value$474,000+5.1% past year · +71% in 10 years

Typical rent$2,727

12-month value outlook+2.0%

New homes permitted, 20251,020South Central Connecticut County

Days to sale agreement12New Haven metro · 11 a year ago

Listings with a price cut24.4%New Haven metro

Sale price vs list102.2%New Haven metro

New construction sales11New Haven metro, Aug · −15% 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: South Central Connecticut County permitted 1,020 new homes in 2025, including 762 apartment units. 10% of the homes in this ZIP were built since 2000.

Local figures are estimates from public records and Zillow housing data, updated regularly.