This Dome House Keeps All The Surprises Inside
This is a 1982 dome house in Centennial that’s been heavily updated and is now being used as a high-earning short-term rental. It has an indoor saltwater pool, a main-floor primary suite, and sits on almost an acre near the Denver Tech Center and Cherry Creek schools.
Specifications
- Address: 6681 S Abilene Way, Centennial, CO 80111
- Price: $1,525,000
- Property Type: Single Family Residence
- Architectural Style: Monolithic Dome
- Sq. Ft: 4,570
- Bedrooms: 4
- Bathrooms: 3 (2 full, 1 three-quarter)
- Stories: 2
- Year Built: 1982
- Lot Size: 0.8 acres
- Garage: 3-car attached, heated, oversized, with EV charging
Dome house intro shot, rounded adobe and that little tunnel entrance.
Earth-sheltered bump in the hillside. Kinda Hobbit, kinda spaceship.
Inside is all arches and light. Terrazzo floors look glossy and warm.
Stone feature wall steals the scene under that soft curved ceiling.
Those odd-shaped windows are cool, and the ceiling looks poured frosting.
Bedroom goes full cave mode, with a deep accent wall. Cozy.
Round window in the bath! Texture everywhere, but still minimal.
Kitchen flexes an arched window and bold cabinets. Tons of light.
Deep blue sofa anchoring the space, ceiling curves doing the most.
Surprise indoor pool, tucked under a creamy cave ceiling.
Everything’s rounded and plastered white. Feels a warm gallery.
From above, the whole place is a circle tucked into greenery.
Dining area is bright, oak floors shining, windows doing all the work.
Details
This dome house in Algonquin Acres is one of those places where the outside barely hints at what’s going on inside. It was originally designed by an aeronautical engineer, so the shell is all about efficiency and strength, and then someone came in and poured a lot of money into making the interior feel modern and practical. The main level is built around the big indoor saltwater pool and hot tub, with waterfalls and large triple-pane sliders that open things up toward the yard. Heated terrazzo floors run through much of the main floor, so even with the pool it’s set up for year-round use without feeling damp or cold, backed up by a serious dehumidification system.
The primary bedroom is on this level, with a fully redone five-piece bathroom and walk-in closet, so you can live mostly on one floor if you want. Upstairs you get three more bedrooms and an updated bath, plus new hardwood flooring that makes the space feel cleaner and less dated than a typical early-80s house. The mechanical and exterior work is where the big money has gone: new insulation and waterproofing on the dome, fresh stucco and paint, upgraded pool equipment, new septic and water systems, smart lighting, mini-split A/C units, an EV charger in the heated three-car garage, and even a generator pad ready if you want backup power.
Outside, the lot is almost an acre, mostly level, with a new deck and gazebo, landscaping, sprinklers, a water feature, and full privacy fencing, so even though you’re close to the Denver Tech Center, Valley Country Club, and Cherry Creek State Park, it still feels tucked away. Right now, the owners run it as a licensed, furnished short-term rental and say it brings in over $170,000 a year, and with current tax rules it may qualify for 100% bonus depreciation if set up as an investment in 2025, which could be a big write-off for the right buyer. Whether someone keeps it as a rental or moves in, the main takeaway is that this is not a standard suburban house: it’s a large, fully updated dome with its own indoor resort setup, decent schools nearby, and no HOA rules to worry about.