Stefan Doerrfeld
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- (319) 423-9515
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info@twenty40concepts.com
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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.
4428 Deer Creek Road 306, Iowa City, Iowa 52246 - Residential For Sale
4428 Deer Creek Road 306, Iowa City, Iowa 52246
David Vahle
2Bedroom(s)
1Bathroom(s)
14Picture(s)
Welcome to The Aviary! Experience “The Nest" floorplan, a thoughtfully designed 2-bedroom, 2-bath condo that combines warmth and sophistication. The “Warm” interior scheme showcases Realist Beige walls, Bianco Aspen quartz countertops, and Fawn cabinetry complemented by bronze Delta fixtures.
$289,900
4428 Deer Creek Road 305, Iowa City, Iowa 52246 - Residential For Sale
4428 Deer Creek Road 305, Iowa City, Iowa 52246
David Vahle
2Bedroom(s)
1Bathroom(s)
15Picture(s)
Welcome to The Aviary! Experience “The Nest” floorplan, a thoughtfully designed 2-bedroom, 2-bath condo that embodies modern simplicity. The “Clean” interior scheme showcases Nebulous White walls, Pearl White quartz countertops, and Elegant White cabinetry accented by matte black Delta fixtures for a crisp, contemporary look.
$289,900
4428 Deer Creek Road 308, Iowa City, Iowa 52246 - Residential For Sale
4428 Deer Creek Road 308, Iowa City, Iowa 52246
David Vahle
1Bedroom(s)
1Bathroom(s)
15Picture(s)
Welcome to The Aviary!
This third-floor “Perch” floorplan features the sought-after “Fresh” interior scheme, highlighted by Silver Strand walls, White Sand quartz countertops, and a timeless mix of Elegant White and Fawn cabinetry. The kitchen offers a large island with pendant lighting, stainless steel appliances, and chrome Delta fixtures for a clean, modern look.
$234,900
2020 E Locust Street, Davenport, Iowa 52803 - Commercial Sale For Sale
2020 E Locust Street, Davenport, Iowa 52803
Trev Adair
16Picture(s)
$859,031
3115 143rd Lane, Riverside, Iowa 52327 - Residential For Sale
3115 143rd Lane, Riverside, Iowa 52327
Gwen Johnson
5Bedroom(s)
4Bathroom(s)
47Picture(s)
Seller has accepted an offer, subject to inspections. Accepting back up offers. Ranch walkout with 5 bedrooms and 3.5 bathrooms, situated on 6.21 acres of open and wooded land. Open-concept kitchen features granite countertops, double ovens, and a walk-in pantry, with a half bath and mudroom/laundry located just off the kitchen and access to the three-car garage.
$879,000
718 4th Street Nw, Cedar Rapids, Iowa 52405 - Residential For Sale
718 4th Street Nw, Cedar Rapids, Iowa 52405
Courtney Blair
3Bedroom(s)
1Bathroom(s)
15Picture(s)
This is all about the location. Sitting across from the new casino site and currently rented month to month. Great investment with numerous possibilities.
$500,000
4428 Deer Creek Road 307, Iowa City, Iowa 52246 - Residential For Sale
4428 Deer Creek Road 307, Iowa City, Iowa 52246
David Vahle
1Bedroom(s)
1Bathroom(s)
15Picture(s)
Welcome to The Aviary!
This third-floor “Perch” floorplan features the inviting “Warm” interior scheme, highlighted by Realist Beige walls, Bianco Aspen quartz countertops, and rich Fawn cabinetry. The kitchen offers a large island with pendant lighting, stainless steel appliances, and elegant Champagne Bronze Delta fixtures for a sophisticated, welcoming look.
$234,900
203 2nd Street Se 1405, Cedar Rapids, Iowa 52401 - Commercial Lease For Rent
203 2nd Street Se 1405, Cedar Rapids, Iowa 52401
Angie Glick
4Picture(s)
Charming street-level retail/office suite in the heart of downtown Cedar Rapids, formerly home to Downtown Tailoring for many years. The space features large, tall storefront windows providing excellent natural light and visibility, along with fresh paint and new carpet.
Oak Meadow Lot #4, Solon, Iowa 52333 - Farm For Sale
Oak Meadow Lot #4, Solon, Iowa 52333
Jill Armstrong
29Picture(s)
Build your dream home in this fabulous new neighborhood ideally located in the county within a 5 minute drive to downtown Solon and nature trails! Neighborhood will have exceptional homes with outstanding views. Every Lot is +/- 1 acre and there is an abundance of green space. Enjoy the natural setting, wildlife and views of the pond at the end of the cul-de-sac on your morning walk.
$280,000
Oak Meadow Lot #3, Solon, Iowa 52333 - Farm For Sale
Oak Meadow Lot #3, Solon, Iowa 52333
Jill Armstrong
29Picture(s)
Build your dream home in this fabulous new neighborhood ideally located in the county within a 5 minute drive to downtown Solon and nature trails! Neighborhood will have exceptional homes with outstanding views. Every Lot is +/- 1 acre and there is an abundance of green space. Enjoy the natural setting, wildlife and views of the pond at the end of the cul-de-sac on your morning walk.
$270,000
Oak Meadow Lot #1, Solon, Iowa 52333 - Farm For Sale
Oak Meadow Lot #1, Solon, Iowa 52333
Jill Armstrong
29Picture(s)
Build your dream home in this fabulous new neighborhood ideally located in the county within a 5 minute drive to downtown Solon and nature trails! Neighborhood will have exceptional homes with outstanding views. Every Lot is +/- 1 acre and there is an abundance of green space. Enjoy the natural setting, wildlife and views of the pond at the end of the cul-de-sac on your morning walk.
$185,000
26th Street Sw 39 Ac, Cedar Rapids, Iowa 52404 - Farm For Sale
26th Street Sw 39 Ac, Cedar Rapids, Iowa 52404
Adam Gibbs
4Picture(s)
Exceptional 40± acre development tract located along 26th Street SW in Cedar Rapids, IA — directly in the heart of the city’s fastest-growing technology and data center corridor. The property sits in the immediate path of development and is surrounded by major infrastructure investment, including Google’s and QTS’s newly established data center campuses.
$4,680,000

