Stefan Doerrfeld
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- (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.
302 Walnut, Olin, Iowa 52320 - Residential For Sale
302 Walnut, Olin, Iowa 52320
Heather Aswegan
3Bedroom(s)
1Bathroom(s)
42Picture(s)
Impeccably renovated with care and intention, this move-in-ready Olin home showcases quality craftsmanship, thoughtful details, and a layout designed to function beautifully every day. The seller’s intentional updates create a cohesive, polished interior that balances style with everyday functionality.
$222,000
2023 Sierra Circle Ne, Cedar Rapids, Iowa 52402 - Farm For Sale
2023 Sierra Circle Ne, Cedar Rapids, Iowa 52402
James Sattler
6Picture(s)
$65,500
2713 61st Street Lane, Vinton, Iowa 52349 - Residential For Sale
2713 61st Street Lane, Vinton, Iowa 52349
Connie Barnes
6Bedroom(s)
3Bathroom(s)
50Picture(s)
Enjoy this retreat 9.5 m/l serene acres featuring a pond, mature trees, and space to roam or bring your animals and be ready to plant your garden. This spacious 6-bedroom, 3-bath home is designed for both comfort and style. The large primary suite offers a true getaway with its own private deck overlooking the property with a western view for amazing sunsets.
$659,000
90 Twixt Town Road Ne, Cedar Rapids, Iowa 52402 - Commercial Sale For Sale
90 Twixt Town Road Ne, Cedar Rapids, Iowa 52402
Jeff Tackaberry
50Picture(s)
Property Includes Hotel (106 Rooms), 6 (2 bedroom) Apt Suites, Restaurant currently under lease through Aug. 2026, Conference & Banquet Center with additional meeting rooms, Health Club complete with all Equipment, Indoor Pool, Maintenance Shop and much more. Seven acres of adjacent land could also be available for a package price.
$7,900,000
Commerce Court, Swisher, Iowa 52338 - Commercial Lease For Rent
Commerce Court, Swisher, Iowa 52338
Curt Eilers
2Picture(s)
Rare opportunity for your business - fronting on I-380! Centrally located between Cedar Rapids and Iowa City, you will benefit from massive exposure and unparalleled convenience to the Corridor. New construction - will build to suit, maximum 11,500sf. Ground lease also available. Owner is a Licensed Iowa Real Estate Broker.
2018 Sierra Circle Ne, Cedar Rapids, Iowa 52402 - Farm For Sale
2018 Sierra Circle Ne, Cedar Rapids, Iowa 52402
James Sattler
6Picture(s)
$69,500
160 Bethany Loop Sw C, Cedar Rapids, Iowa 52404 - Residential For Sale
160 Bethany Loop Sw C, Cedar Rapids, Iowa 52404
Alexis Kemp-Alexis Real Estate Team
3Bedroom(s)
3Bathroom(s)
31Picture(s)
**Seller offering $2,500 toward buyer’s closing costs with accepted offer on or before April 15, 2026** Step into style and comfort with these brand-new condos offering 3 spacious bedrooms and 2.5 bathrooms. Thoughtfully designed with high-end finishes, each home blends modern elegance with everyday functionality.
$270,000
160 Bethany Loop Sw B, Cedar Rapids, Iowa 52404 - Residential For Sale
160 Bethany Loop Sw B, Cedar Rapids, Iowa 52404
Alexis Kemp-Alexis Real Estate Team
3Bedroom(s)
3Bathroom(s)
31Picture(s)
**Seller offering $2,500 toward buyer’s closing costs with accepted offer on or before April 15, 2026** Step into style and comfort with these brand-new condos offering 3 spacious bedrooms and 2.5 bathrooms. Thoughtfully designed with high-end finishes, each home blends modern elegance with everyday functionality.
$270,000
160 Bethany Loop Sw A, Cedar Rapids, Iowa 52404 - Residential For Sale
160 Bethany Loop Sw A, Cedar Rapids, Iowa 52404
Alexis Kemp-Alexis Real Estate Team
3Bedroom(s)
3Bathroom(s)
31Picture(s)
**Seller offering $2,500 toward buyer’s closing costs with accepted offer on or before April 15, 2026** Step into style and comfort with these brand-new condos offering 3 spacious bedrooms and 2.5 bathrooms. Thoughtfully designed with high-end finishes, each home blends modern elegance with everyday functionality.
$274,000
2740 1st Avenue Ne, Cedar Rapids, Iowa 52402 - Commercial Sale For Sale
2740 1st Avenue Ne, Cedar Rapids, Iowa 52402
Tiffany Earl Williams-WSG CRE
1Picture(s)
2740 1st Ave NE presents a stable, 100% occupied medical office investment in the heart of Cedar Rapids. The 15,003 SF building is positioned on a 0.705-acre parcel with ample on-site parking and excellent visibility along a main commercial corridor. The property delivers consistent income backed by established healthcare tenants, generating an NOI of $146,828.76 and offered at a 6.75% CAP rate.
$2,175,000
2015 Sierra Circle Ne, Cedar Rapids, Iowa 52402 - Farm For Sale
2015 Sierra Circle Ne, Cedar Rapids, Iowa 52402
James Sattler
6Picture(s)
$73,400
2006 Sierra Circle Ne, Cedar Rapids, Iowa 52402 - Farm For Sale
2006 Sierra Circle Ne, Cedar Rapids, Iowa 52402
James Sattler
2Picture(s)
$72,400

