Stefan Doerrfeld
- View website
- (319) 423-9515
-
info@twenty40concepts.com
-
sales@twenty40concepts.com
- Male

Twenty40 Real Estate + Development
1220 3rd St SE Suite 200, Cedar Rapids, IA 52401
Real Estate sales and service meets construction and development expertise. With our partners at Twenty40 Building Concepts, Inc., we can handle it all: Buy, sell, build, develop, consult.
5608 Seminole Valley Trl Ne, Cedar Rapids, Iowa 52411 - Residential For Sale
5608 Seminole Valley Trl Ne, Cedar Rapids, Iowa 52411
Jeremy Trenkamp- The Real Estate Team
5Bedroom(s)
3Bathroom(s)
50Picture(s)
This home is not like the others. The property was custom built just 3 years ago with a coastal design and color pallet. The home sits in one of Cedar Rapids premier developments surrounded by beautiful custom homes. The design offers large windows with loads of natural light. A large front wrap around porch. The private back of the property offers a covered composite deck and fenced yard.
$629,900
400 Wilson Street, Walker, Iowa 52352 - Residential For Sale
400 Wilson Street, Walker, Iowa 52352
Olivia Williams-Olivia's Real Estate Team
2Bedroom(s)
1Bathroom(s)
24Picture(s)
Fresh and updated, this stylish home blends a modern black-and-white vibe with warm new flooring throughout. Highlights include a white subway tile kitchen backsplash that complements a matching tiled shower, creating a cohesive and contemporary look.
$145,000
4506 220th Trl, Amana, Iowa 52203 - Commercial Sale For Sale
4506 220th Trl, Amana, Iowa 52203
Terri Larson
50Picture(s)
A unique blend of commercial space, a business for sale, a rental space leased through end of February 2026, & living space for either the owner or as a rental. Reported to be the 2nd oldest building in the village of Amana, 4506 220th Trl enjoys a prime location among the area’s established retail businesses, adding both historical significance and strong visibility.
$575,000
5109 Spencer Drive Sw, Cedar Rapids, Iowa 52404 - Residential For Sale
5109 Spencer Drive Sw, Cedar Rapids, Iowa 52404
Paul Canas
5Bedroom(s)
3Bathroom(s)
15Picture(s)
Home located in great area, close to schools, shopping, and all conveniences. Home needs work and some love: painting, flooring, some plumbing etc. Investor or fixer upper special. Home features 5 bedrooms, 2.5 baths, newer roof, and furnace with over 1700 sq ft, priced under assessed value with spacious rooms, fenced in yard and lots of possibilities.
$210,000
Lot 5&6 Zell-mar Acres Subdivision, North Liberty, Iowa 52317 - Farm For Sale
Lot 5&6 Zell-mar Acres Subdivision, North Liberty, Iowa 52317
Gwen Johnson
10Picture(s)
Create the home you’ve always envisioned on this spacious 1+ acre lot, perfectly situated just north of North Liberty on a paved road. Experience the quiet charm of country living while staying close to everything the Corridor provides.
$395,000
814 Benton Drive 34, Iowa City, Iowa 52246 - Residential For Sale
814 Benton Drive 34, Iowa City, Iowa 52246
Gwen Johnson
2Bedroom(s)
1Bathroom(s)
35Picture(s)
Investment or owner-occupant opportunity! First photo is virtually staged. Top-floor condo with wooded views offering 2 bedrooms and 1 full bath. Features include all new kitchen appliances, a new A/C wall unit, and in-unit washer and dryer that stay. Move-in ready and low maintenance—perfect for easy living or rental potential.
$103,000
3010 Johnson Avenue Nw, Cedar Rapids, Iowa 52405 - Residential For Sale
3010 Johnson Avenue Nw, Cedar Rapids, Iowa 52405
Isaiah Garman
14Picture(s)
Visit JohnsonAve.com for more info.
$189,000
609 Maddie Lane, Tiffin, Iowa 52340 - Residential For Sale
609 Maddie Lane, Tiffin, Iowa 52340
Rossi Babington
3Bedroom(s)
3Bathroom(s)
30Picture(s)
This opulent, meticulously cared for 3 bedroom, 3 bathroom ranch, only two years old, offers the perfect blend of modern design and everyday comfort.
$350,000
207 W Main Street, Urbana, Iowa 52345 - Residential For Sale
207 W Main Street, Urbana, Iowa 52345
Olivia Williams-Olivia's Real Estate Team
3Bedroom(s)
2Bathroom(s)
27Picture(s)
Newly refreshed from top to bottom, this 3-bedroom, 2-bathroom home offers generous living space and modern comforts. Exterior highlights include a durable metal roof, insulated 8' garage doors, new siding, and a retaining wall with refreshed landscaping.
$179,900
2050 Boyson Road 106, Hiawatha, Iowa 52233 - Commercial Lease For Rent
2050 Boyson Road 106, Hiawatha, Iowa 52233
Alicia Porter
17Picture(s)
Need warehouse and office space? This is the spot for you with a very convenient location on the corner of Boyson Rd. and Miller Rd. Only minutes away from I380, Blairsferry Rd., Edgewood Rd., Collins Rd. and the 100 bypass. There's approximately 2,195 sq. ft of office space and 1,350 sq. ft. of warehouse space. Shared restrooms with the adjacent tenant.
5500 Fountains Drive Ne 201, Cedar Rapids, Iowa 52411 - Commercial Lease For Rent
5500 Fountains Drive Ne 201, Cedar Rapids, Iowa 52411
Craig Byers
14Picture(s)
Prime second floor office space for sublease in The Fountains. Space features reception, waiting area, multi-purpose conference/training room, 11 offices, 2 client meeting rooms, mail/print room, storage, restrooms and ample office space. The Fountains is a highly visible 19.3-acre mixed-use work/play development featuring 40,500 square feet of retail and 200,000 square feet of office.
526 2nd Avenue Se, Cedar Rapids, Iowa 52401 - Commercial Sale For Sale
526 2nd Avenue Se, Cedar Rapids, Iowa 52401
Tiffany Earl Williams-WSG CRE
6Picture(s)
Prominent downtown office building for sale in the heart of Cedar Rapids’ Central Business District. This 12,206 SF multi-story property was most recently occupied by a law firm and is well suited for professional office, legal, financial, medical, or creative users.
$595,000

