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.
3315 Williams Boulevard Sw 6, Cedar Rapids, Iowa 52404 - Commercial Lease For Rent
3315 Williams Boulevard Sw 6, Cedar Rapids, Iowa 52404
Tiffany Earl Williams-WSG CRE
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Former end-cap restaurant with drive-thru available for lease along high-traffic Williams Boulevard. Located in Williams Plaza (built 2004) at 3315 Williams Blvd, the space features a fully built-out commercial kitchen with equipment available.
24414 Nickel Avenue, Keosauqua, Iowa 52565 - Residential For Sale
24414 Nickel Avenue, Keosauqua, Iowa 52565
Brandon Moore-Creative Real Estate Team
4Bedroom(s)
2Bathroom(s)
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A true haven for outdoor enthusiasts, this exceptional 76-acre property is renowned for trophy whitetail deer and turkey hunting. The diverse landscape features rolling hills, open meadows, and pockets of mature woodland, with a fully stocked pond at the heart of the property providing ideal habitat for abundant wildlife.
$975,000
6410 Creekside Drive Ne 2, Cedar Rapids, Iowa 52402 - Residential For Sale
6410 Creekside Drive Ne 2, Cedar Rapids, Iowa 52402
Jennifer Burhans
2Bedroom(s)
1Bathroom(s)
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THIS IS THE ONE THE BUYERS WAIT FOR! Completely remodeled MAIN FLOOR, zero entry, condo in a highly desirable
location, offering exceptional style and quality throughout. The show-stopping kitchen boasts upgraded white
soft-close cabinetry, quartz countertops, a generous island with breakfast bar, newer tile flooring,
modern fixtures, and stainless steel appliances.
$120,000
958 S Iowa Avenue, Washington, Iowa 52353 - Residential For Sale
958 S Iowa Avenue, Washington, Iowa 52353
Ricardo Rangel Jr
3Bedroom(s)
2Bathroom(s)
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Updated roomy ranch home! Vinyl siding, remodeled bathrooms, replacement windows, the main level features a kitchen with an arched, sunny breakfast area, attached dining room, & large living room. Two full bathrooms, & three functional rooms that can all function as bedrooms or offices. Partial basement with laundry, plus bonus room that could be a workout room or storage room.
$150,000
4428 Deer Creek Road 206, Iowa City, Iowa 52246 - Residential For Sale
4428 Deer Creek Road 206, Iowa City, Iowa 52246
David Vahle
2Bedroom(s)
1Bathroom(s)
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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.
$284,900
4428 Deer Creek Road 205, Iowa City, Iowa 52246 - Residential For Sale
4428 Deer Creek Road 205, Iowa City, Iowa 52246
David Vahle
2Bedroom(s)
1Bathroom(s)
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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.
$284,900
4428 Deer Creek Road 204, Iowa City, Iowa 52246 - Residential For Sale
4428 Deer Creek Road 204, Iowa City, Iowa 52246
David Vahle
1Bedroom(s)
1Bathroom(s)
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Welcome to The Aviary!
This second-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.
$229,900
4428 Deer Creek Road 202, Iowa City, Iowa 52246 - Residential For Sale
4428 Deer Creek Road 202, Iowa City, Iowa 52246
David Vahle
2Bedroom(s)
1Bathroom(s)
13Picture(s)
Welcome to The Aviary! “The Aerie” floorplan offers 2 bedrooms, 2 baths, and a bright, open-concept layout. The “Clean” interior features Nebulous White walls, Pearl White quartz countertops, and Elegant White cabinetry accented by matte black Delta fixtures. The kitchen includes a large island, pendant lighting, stainless steel appliances, and sleek finishes throughout.
$304,900
4428 Deer Creek Road 201, Iowa City, Iowa 52246 - Residential For Sale
4428 Deer Creek Road 201, Iowa City, Iowa 52246
David Vahle
2Bedroom(s)
1Bathroom(s)
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Welcome to The Aviary! “The Aerie” floorplan offers 2 bedrooms, 2 baths, and a bright, open-concept layout. The “Warm” interior features Realist Beige walls, Bianco Aspen quartz countertops, and Fawn cabinetry accented by Champagne Bronze Delta fixtures and Venetian Bronze hardware for a rich, inviting feel.
$304,900
4428 Deer Creek Road 109, Iowa City, Iowa 52246 - Residential For Sale
4428 Deer Creek Road 109, Iowa City, Iowa 52246
David Vahle
2Bedroom(s)
1Bathroom(s)
13Picture(s)
Welcome to The Aviary! “The Aerie” floorplan offers 2 bedrooms, 2 baths, and a bright, open-concept layout. The “Clean” interior features Nebulous White walls, Pearl White quartz countertops, and Elegant White cabinetry accented by matte black Delta fixtures. The kitchen includes a large island, pendant lighting, stainless steel appliances, and sleek finishes throughout.
$304,900
9663 230th Ave Suite 1, Anamosa, Iowa 52205 - Commercial Lease For Rent
9663 230th Ave Suite 1, Anamosa, Iowa 52205
Heather Morris
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Commercial warehouse, storage, or multi-purpose shop with office and bathroom. Immediate possession and located in a commercial complex North of the Hwy 151/Hwy 1 Interchange and Casey’s Convenience Store with diesel, gas and truck wash. Newly constructed in 2020, approximately 60’ deep, 2,870 sq ft commercial space with an 18’ x 18’ overhead door powered with remote.
4428 Deer Creek Road 108, Iowa City, Iowa 52246 - Residential For Sale
4428 Deer Creek Road 108, Iowa City, Iowa 52246
David Vahle
1Bedroom(s)
1Bathroom(s)
13Picture(s)
Welcome to The Aviary! This first-floor “Perch” floorplan features the sleek “Clean” interior with Nebulous White walls, Pearl White quartz countertops, and Elegant White cabinetry accented by matte black Delta fixtures. The kitchen offers a large island, pendant lighting, and stainless steel appliances for a crisp, modern look.
$229,900

