Starck Realtors
- Real estate agency with offices serving the Chicago suburbs and Rockford. Includes virtual tours, photo galleries property descriptions, and office locations with maps.
- http://www.starckrealtors.com/

Aurora Tri-County Association of Realtors (ATCAR)
- Membership organization of area Realtors. Provides a newsletter, links, resources, and contacts.
- https://www.getlamps.net/ATCAR/default.aspx

Midwest America Realty
- Residential real estate services with offices in Lincolnwood, Waukegan and Glendale Heights.
- http://www.midwestamericarealty.com/

Professional National Title Network, Inc.
- Bar-Related title insurance company agent. Includes newsletter and office locations.
- http://www.pntn.com/

RE/MAX Suburban
- Offers listings for residential and commercial real estate, home mortgages, relocation and housing information. Offices in Wheaton, Glen Ellyn, Libertyville, Arlington Heights, Mount Prospect, and Schaumburg (2).
- http://www.remaxsuburban.com/

Seremak Real Estate
- Residential specialists. Includes listings, services, and employment information. Offices in Wheaton and Schaumburg.
- http://www.seremak.com/

Koenig & Strey GMAC Real Estate
- Extensive community information, consumer links, school information, free reports. Offers 13 located offices in Chicago and the suburbs: Chicago Gold Coast, Chicago Lincoln Park, Deerfield, Evanston, Glen Ellyn, Glenview, East Lake Forest, West Lake Fores
- http://www.ksgmac.com/

Prospect Equities
- Full service, commercial and residential real estate and business brokerage firm. Also, offers property management as well as small to mid market business brokerage in Chicago's southern suburbs. Offices in Lockport and Orland Park.
- http://www.prospectequities.com/

Daniel & Associates Real Estate
- Agency featuring listings in western DuPage and Kane Counties. Includes mortgage calculators, and contact information for agents. Offices in Aurora, Warrenville, and West Chicago.
- http://www.daare.com/

A.L. Wagner & Co. Appraisals
- Real estate appraisal, research and consulting firm, specializing in relocation serving all of Chicagoland.
- http://www.alwagner.com

CENTURY 21 Alonzo
- Full service real estate company providing services for selling, buying or relocating. Offices in La Grange Park and Brookfield.
- http://www.century21alonzo.com/

Kettley Real Estate
- Independent agency with 10 offices in northern Illinois. Features contact information for each location, residential and commercial listings, and news. Member of the Multiple Listing Service of Northern Illinois and "Relo" relocation service.
- http://kettleyhomes.com/

Relcon Apartment Locators
- Offers search service for rentals in greater Chicagoland.
- http://www.relconapartments.com/

Chicago Apartments.com
- Virtually tour Chicago Apartments online or list rental here.
- http://www.apartments.com/search/oasis.dll?rgn1=1&page=Area&state=IL&prvpg=2&cont.x=80&cont.y=16

Prudential Preferred Properties
- Agency that offers company overview, property search, agent search, and information for buyers, sellers, and renters. Also has employment information and members-only section.
- http://www.prupref.com/