505 Geneva Avenue
Boulder, CO 80302
- 6 beds
- 5 baths
- 6,564 sqft
- 13,427 sqft lot
- $1,180 per sqft
- 1993 build
- – on site
Situated in one of Boulder, Colorado's most coveted neighborhoods, Chautauqua, with unobstructed views of the iconic Flatirons, 505 Geneva Ave delivers a rare combination of luxury, privacy, and front-row access to Boulder's world-class outdoor lifestyle. Just steps from some of the best hiking trails in the area and the base of Flagstaff Mountain-renowned among cyclists-this home places adventure right outside your door. Inside, this 6,564-square-foot residence unfolds across four beautifully designed levels. The main floor features a stunning primary suite complete with a spa-like bathroom, a private deck offering sunrise views, and a massive walk-in closet with its own washer and dryer. Also on this level are a refined dining room, an open and elegant kitchen with commanding vistas, and a warm, light-filled living room that flows onto an expansive deck with close-in views of the Flatirons. Climb one more level to find a peaceful office loft-a tranquil perch with more panoramic mountain views. Below the main living space, five additional bedrooms and four baths provide comfort and seclusion for family and guests. The lower level features a spacious rec room, media lounge, space for games like ping-pong and pool, and a dedicated gym space for wellness at home. Eco-conscious and future-ready, this home is equipped with solar panels and Tesla Powerwalls, offering efficient energy use and seamless backup power. With direct access to nature, sophisticated interiors, energy independence, and iconic views at every turn, 505 Geneva Ave is a true Boulder sanctuary.
Last checked:
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Last updated May 10, 2025
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MLS# IR1033634 —
This home is listed in more than one place. See it here.
The Building
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Year Built:1993
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Construction Materials:Brick, Metal Siding, Stone
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Building Area Total:6564
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Building Area Source:Assessor
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Structure Type:House
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Roof:Metal
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Levels:Three Or More
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Basement:true
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Architectural Style:Contemporary
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Direction Faces:South
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Exterior Features:Balcony
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Patio And Porch Features:Deck, Patio
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Window Features:Skylight(s), Window Coverings
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Above Grade Finished Area:5204
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Below Grade Finished Area:1360
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Property Attached:false
Interior
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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
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Flooring:Wood
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Fireplace Features:Living Room
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Laundry Features:In Unit
Room Dimensions
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Living Area:6564
Financial & Terms
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Ownership:Individual
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Possession:Closing/DOD
Location
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Latitude:40.00661
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Longitude:-105.28822
The Property
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Property Type:Residential
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Property Subtype:Single Family Residence
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Parcel Number:R0108658
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Possible Use:Residential
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Zoning:Res
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Lot Features:Corner Lot
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Lot Size Acres:0.31
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Lot Size SqFt:13,427 Sqft
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Exclusions:Staging Items
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View:City, Mountain(s)
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Fencing:Partial
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Vegetation:Wooded
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Road Frontage Type:Public
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Road Surface Type:Paved
Listing Agent
- Contact info:
- Agent phone:
- (303) 717-6069
- Office phone:
- (303) 717-6069
Taxes
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Tax Year:2024
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Tax Annual Amount:$27,384
Beds
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Bedrooms Total:6
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Main Level Bedrooms:1
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Lower Level Bedrooms:5
Baths
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Total Baths:5
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Full Baths:2
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Three Quarter Baths:2
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Half Baths:1
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Main Level Baths:2
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Lower Level Baths:3
The Listing
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Virtual Tour URL Unbranded:https://my.matterport.com/show/?m=rKXWhF7X5eB&play=1&qs=0&nt=1&help=2&brand=0&mls=1&
Heating & Cooling
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Heating:Radiant
Utilities
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Utilities:Cable Available, Electricity Available, Internet Access (Wired), Natural Gas Available
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Sewer:Public Sewer
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Sewer Tap:No
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Water Source:Public
Appliances
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Appliances:Dishwasher, Disposal, Double Oven, Dryer, Oven, Refrigerator, Washer
Schools
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Elementary School:Flatirons
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Elementary School District:Boulder Valley RE 2
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Middle Or Junior School:Manhattan
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High School:Boulder
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High School District:Boulder Valley RE 2
The Community
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Subdivision Name:Geneva Park
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Association:false
Parking
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Parking Total:2
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Parking Features:Oversized
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Attached Garage:true
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Garage Spaces:2
Monthly cost estimate
Asking price
$7,750,000
| Expense | Monthly cost |
|---|---|
|
Mortgage
This calculator is intended for planning and education purposes only. It relies on assumptions and information provided by you regarding your goals, expectations and financial situation, and should not be used as your sole source of information. The output of the tool is not a loan offer or solicitation, nor is it financial or legal advice. |
$41,498
|
| Taxes | $2,282 |
| Insurance | $2,131 |
| Utilities | $254 See report |
| Total | $46,165/mo.* |
| *This is an estimate |
Walk Score®
Provided by WalkScore® Inc.
Walk Score is the most well-known measure of walkability for any address. It is based on the distance to a variety of nearby services and pedestrian friendliness. Walk Scores range from 0 (Car-Dependent) to 100 (Walker’s Paradise).
Bike Score®
Provided by WalkScore® Inc.
Bike Score evaluates a location's bikeability. It is calculated by measuring bike infrastructure, hills, destinations and road connectivity, and the number of bike commuters. Bike Scores range from 0 (Somewhat Bikeable) to 100 (Biker’s Paradise).
Transit Score®
Provided by WalkScore® Inc.
Transit Score measures a location's access to public transit. It is based on nearby transit routes frequency, type of route (bus, rail, etc.), and distance to the nearest stop on the route. Transit Scores range from 0 (Minimal Transit) to 100 (Rider’s Paradise).
Soundscore™
Provided by HowLoud
Soundscore is an overall score that accounts for traffic, airport activity, and local sources. A Soundscore rating is a number between 50 (very loud) and 100 (very quiet).
Air Pollution Index
Provided by ClearlyEnergy
The air pollution index is calculated by county or urban area using the past three years data. The index ranks the county or urban area on a scale of 0 (best) - 100 (worst) across the United Sates.
