Perfectly positioned in one of Boulder's most sought-after neighborhoods, Flagstaff, 505 Geneva Avenue captures the essence of Colorado luxury living with unobstructed Flatiron views, timeless design, and unmatched access to Boulder's outdoor lifestyle. Nestled just steps from premier hiking trails and the base of Flagstaff Mountain-beloved by cyclists-this exquisite residence combines privacy, elegance, and adventure in one breathtaking setting. Spanning 6,564 square feet across four levels, this architecturally refined home showcases soaring ceilings, natural light, and seamless indoor-outdoor connections. The main level features a spectacular primary suite with a spa-inspired bathroom, private deck for sunrise views, and a grand walk-in closet with a washer and dryer. The open-concept kitchen flows effortlessly into the dining and living spaces, all framed by dramatic Flatiron vistas and access to an expansive entertainment deck. A tranquil office loft above offers panoramic mountain views-perfect for remote work or creative inspiration. The lower levels include five additional bedrooms, four bathrooms, a spacious recreation room, and a stylish media lounge, plus room for pool or ping-pong and a fully equipped home gym for wellness enthusiasts. Sustainability meets sophistication with solar panels and dual Tesla Powerwalls, ensuring energy efficiency and dependable backup power. Surrounded by nature yet moments from downtown Boulder's dining, shopping, and culture, this home delivers the ultimate Colorado lifestyle. With iconic views, exceptional craftsmanship, and a coveted Flagstaff location, 505 Geneva Avenue is a true Boulder sanctuary-luxurious, peaceful, and built for those who live boldly.
Listed by Amanda Lovato
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License #IRP28701
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Compass - Boulder
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303-717-6069
Listed by Michael Lovato
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License #IRP30345
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Compass - Boulder
Last updated November 26, 2025
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Source: REcolorado #IR1033634
Listing Facts
TypeSingle-family
NeighborhoodGrant
Bedrooms6
Bathrooms5
Days on Prevu220
Taxes$27,384/year
Size6,564 sqft
Price per sqft$1,105
Amenities
Dishwasher
Private Outdoor Space
Washer/Dryer
Parking
Location
Mortgage Calculator
Listing History
10/22/2025
Price Decreased
$7,250,000
05/09/2025
Listed by Compass - Boulder
$7,750,000
Property Details for 505 Geneva Avenue
Exterior
Construction
Roof: Metal
Structure Type: House
Window Features: Skylight(s), Window Coverings
Year Built: 1993
Architectural Style: Contemporary
Construction Materials: Brick, Metal Siding, Stone
Interior Features: Eat-in Kitchen, Five Piece Bath, Jack & Jill Bathroom, Kitchen Island, Open Floorplan, Pantry, Vaulted Ceiling(s), Walk-In Closet(s), Wet Bar
Measurements
Living Area: 6,564
Rooms
Basement: Full, Walk-Out Access
Has Basement: Yes
Bathrooms Full: 2
Bathrooms Half: 1
Bathrooms Three Quarter: 2
Bathrooms Total Integer: 5
Bedrooms Total: 6
Main Level Bathrooms: 2
Main Level Bedrooms: 1
Other
General
Exclusions: Staging Items
Location
Subdivision Name: Geneva Park
Parking
Parking
Attached Garage: Yes
Garage Spaces: 2
Parking Features: Oversized
Parking Total: 2
Schools
Elementary School
Elementary School: Flatirons
Elementary School District: Boulder Valley RE 2
High School
High School: Boulder
High School District: Boulder Valley RE 2
Middle or Junior School
Middle Or Junior School: Manhattan
Utilities
Equipment
Heating: Radiant
Laundry Features: In Unit
Sewer: Public Sewer
Utilities: Cable Available, Electricity Available, Internet Access (Wired), Natural Gas Available
Water Source: Public
Frequently Asked Questions
How many bedrooms and bathrooms does this single-family home have?
There are 6 bedrooms and 5 bathrooms in this single-family home at 505 Geneva Avenue.
What schools are nearby to 505 Geneva Avenue?
Nearby schools include the Flatirons Elementary School, Manhattan Middle School, and Boulder High School.
Does this single-family home have parking?
Yes, there are 2 parking spaces available for 505 Geneva Avenue.
What are the annual taxes for 505 Geneva Avenue?
Annual taxes for this single-family home are estimated at $27,384.
How does 505 Geneva Avenue compare to other single-family homes in Grant?
This single-family home is listed 74% above the average price for single-family homes in Grant and has been on the market for 122 more days than the typical home in this area.
What is the square footage on this single-family home?
According to the MLS, this listing is 6,564 sqft.
505 Geneva Avenue is a 6-bedroom, 5-bath single-family home for sale in Boulder CO 80302. Listed on Prevu for 220 days at $7,250,000. This includes a recent price decrease of $500,000. This residence features 6,564 square feet of living space, located in Boulder. The median listing price for single-family homes in this area is $4,750,000. Nearby schools include Flatirons Elementary School, Manhattan Middle School, and Boulder High School. Additional amenities include private outdoor space, dishwasher, parking, and washer/dryer. Explore more single-family home listings in Boulder.
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