The Alter Group
Home developer in Wilmette, IL 60091
About this company
The Alter Group is listed as a home developer at 3201 Old Glenview Rd in Wilmette, Illinois, in Cook County. It is one of 12 general contractors in ZIP 60091.
Other construction companies nearby
Identity Home Builder & Additions10069 Skokie Blvd, Skokie
0.5 mi(224) 601-1161
VIP Construction Services1040 Heatherfield Ln, Glenview
0.8 mi(773) 818-8044
MGT Window Solutions5600 N River Rd Suite 800, Rosemont
1.0 mi(847) 487-8777
Titan Builders Inc1000 Skokie blvd, 200, Wilmette
1.1 mi(773) 710-6000
Central Builders Construction435 E Lake Ave, Glenview
1.2 mi(847) 657-6307
Housing market around ZIP 60091
Figures describe the local area, not this company.
Typical home value$1,007,000+13.9% past year · +58% in 10 years
Typical rent$3,794
12-month value outlook+3.3%
New homes permitted, 20254,969Cook County
Days to sale agreement14Chicago metro · 12 a year ago
Listings with a price cut27.5%Chicago metro
Sale price vs list100.5%Chicago metro
New construction sales546Chicago metro, Aug · −2% 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: Cook County permitted 4,969 new homes in 2025, including 3,088 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.