505 Geneva Ave

Boulder, CO 80302

$7,250,000
Price
6
Beds
6,564 Sq. Ft.
$1,105 / Sq. Ft.
6,564
Sq. Ft.
$1,105
per Sq. Ft.
Listed By CompassVirtual Tour
Listed By CompassVirtual Tour
a view of balcony with wooden floor and a garden
a kitchen with stainless steel appliances granite countertop a sink a stove a refrigerator and island
a kitchen with stainless steel appliances kitchen island granite countertop a sink and white cabinets with wooden floor
a living room with furniture and a large window
a living room with furniture and a large window
an aerial view of a house with a yard basket ball court and outdoor seating
an aerial view of house with yard
a front view of a house with garden
a living room with furniture and a rug
a view of workspace with furniture and window
a view of a dining room with furniture window and outside view
a view of a dining room with furniture
a kitchen with a stove a sink and a refrigerator
a kitchen with a sink and cabinets
a view of a floor to ceiling window and an outdoor view
a view of kitchen with stainless steel appliances cabinets
a dining room with furniture and window
a living room with furniture and a flat screen tv
a living room with furniture and a large window
a view of a dining room with furniture a chandelier and wooden floor
a view of outdoor space and yard
a view of a yard with a tree
a kitchen with a sink and chairs
a view of staircase with lots of frames and frames on wall
a black and white photo of a living room
a living room with furniture and a large window
a bedroom with a bed wooden floor and window
a view of a ocean view
a view of an entryway
a bathroom with a sink double vanity
a view of hallway with livingroom and furniture
a bathroom with a granite countertop sink toilet a mirror and bathtub
a living room with furniture a window and a flat screen tv
a view of balcony with wooden floor
a wooden bench sitting in front of a building
a dining room with furniture and window
a living room with furniture a window and a table
a view of an empty room and window
a view of an empty room with a window
a bathroom with a sink and a mirror
a bathroom with a granite countertop sink a mirror and a shower
a bathroom with a granite countertop sink toilet and shower
a living room with furniture and a wooden floor
a kitchen with a table and chairs
a view of a room with gym equipment
a kitchen that has a sink a stove and cabinets
a backyard of a house with yard and outdoor seating
an aerial view of residential houses with outdoor space
a view of a houses with a lush green hillside
a view of a white house with a large tree

Description

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...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.

Amenities

  • Attached Garage
  • Common Outdoor Space
  • Dryer
  • Garage
  • Laundry
  • Parking Included
  • Private Outdoor Space
  • Radiant Heating
LISTING UPDATED: 11/26/2025 06:19 PM

Property Details for 505 Geneva Avenue

StatusActive
MLS #1033634
Days on Compass227
Taxes$27,384 / year
HOA Fees-
Condo/Co-op Fees-
Compass TypeSingle Family
MLS TypeResidential-Detached
Year Built1993
Lot Size0.31 AC / 13,427 SF
CountyBoulder County

Location

Listing Courtesy of: .

Add your commute

Virtual Tour

Building Information for 505 Geneva Avenue

Stories4Year Built1993Building Size-Lot Size0.31 AC / 13,427 SF

Payment Calculator

$38,107 per month

30 year fixed, 6.28% Interest

Principal and Interest

$35,825

Property Taxes

$2,282

HOA Dues

$0

The Payment Calculator is for illustrative purposes only.

Property Information for 505 Geneva Avenue

Summary
Location and General Information
  • Road Access 2: City Street
  • Longitude and Latitude: -105.28822, 40.00661
  • Latitude: 40.01
  • Longitude: -105.29
  • Elementary School District: Boulder Valley Dist RE2
  • Middle Or Junior School District: Boulder Valley Dist RE2
Parking
  • Garage SqFt: 568
  • Garage Type 1: Yes
  • # of Garage Spaces 1: 2
  • # of Garage Spaces 3: Yes
  • Parking Features: Garage Door Opener, Oversized
Taxes and HOA Information
  • Tax Information: No
  • Tax Year: 2024
  • Tax Annual Amount: $27,384
  • Parcel Number: R0108658
Property
Lot Information
  • Lot Improvements: Corner Lot, Wooded
  • Lot Size Area: 13,427.00
  • Lot Size Units: Square Feet
  • Has Irrigation Water Rights: No
  • Has Improvements: No
  • Vegetation: Evergreen Trees, Deciduous Trees
Property and Assessments
  • Total Finished Area Source: Assessor
  • Total Finished Area Units: Square Feet
  • Living SqFt: 5204
  • Above Grade Finished Area Units: Square Feet
  • Sq Ft Apx: 1360
  • Below Grade Finished Area Units: Square Feet
  • Total Finished Area: 6564
  • Location Description 2: No
  • Pano Url Position: 1
  • Are Ditches Active: No
  • New Construction YN: No
  • Property Styles: 4
  • Levels: Four-Level
  • Home Warranty YN: No
Utilities
  • Cooling: Yes
  • Has Solar Photovoltaic: Photovoltaics
  • Solar PV Kilowatts: 12.80
  • Solar PV Year Installed: 2023
  • Utilities 1: No
  • Electric: Electric, Xcel
  • Gas: Natural Gas, Xcel
  • Sewer: City Sewer
  • Green Energy Generation: Solar PV Owned
  • Heating YN: Yes
Interior and Exterior Features
Exterior Features
  • Exterior Features: Balcony
  • Flooring: Wood Floors
Interior Features
  • ViewYN: Yes
  • Interior Features: Study Area, High Speed Internet, Eat-in Kitchen, Separate Dining Room, Cathedral/Vaulted Ceilings, Open Floorplan, Pantry, Walk-In Closet(s), Loft, Wet Bar, Jack & Jill Bathroom, Kitchen Island, 9ft+ Ceilings
  • Laundry Features: Sink, Washer/Dryer Hookups, Lower Level
  • Spa YN: No
  • Window Features: Window Coverings, Skylight(s)
  • Fireplaces 1: Living Room
  • All Bedrooms Conform: Yes
  • Full Bathrooms: 2
  • Half Bathrooms: 1
  • Bathrooms Total Decimal: 4.0
  • Rough-in Bathrooms: 0
  • Three Quarters Bathrooms: 2
  • Baths Full Additional: 0
  • Baths Full Basement: 0
  • Baths Half Additional: 0
  • Baths Half Basement: 0
  • Baths Three Quarters Additional: 0
  • Baths Three Quarters Basement: 0
  • Baths Three Quarters Lower: 2
  • Baths Three Quarters Upper: 0
  • Main Level Bathrooms: 2
Living Room
  • Living Room Level: Main
  • Living Room Length: 14
  • Living Room Width: 14
  • Living Room Area: 196
  • Living Room Floor Covering: Tile Floor
Family Room
  • Family Room Level: Main
  • Family Room Length: 16
  • Family Room Width: 24
  • Family Room Area: 384
  • Family Room Floor Covering: Tile Floor
  • Has Family Room: Yes
Kitchen
  • Kitchen Level: Main
  • Kitchen Length: 23
  • Kitchen Width: 12
  • Kitchen Area: 276
  • Kitchen Floor Covering: Tile Floor
Dining Room
  • Dining Room Level: Main
  • Dining Room Length: 16
  • Dining Room Width: 19
  • Dining Room Area: 304
  • Dining Room Floor Covering: Tile Floor
Master Bedroom
  • Primary Bedroom Level: Main
  • Primary Bedroom Length: 16
  • Primary Bedroom Width: 20
  • Primary Bedroom Area: 320
  • Primary Bedroom Floor Covering: Wood Floor
Bedroom 2
  • Bedroom 2 Level: Lower
  • Bedroom 2 Length: 15
  • Bedroom 2 Width: 11
  • Bedroom 2 Area: 165
  • Bedroom 2 Floor Covering: Wood Floor
Bedroom 3
  • Bedroom 3 Level: Lower
  • Bedroom 3 Length: 19
  • Bedroom 3 Width: 11
  • Bedroom 3 Area: 209
  • Bedroom 3 Floor Covering: Wood Floor
Bedroom 4
  • Bedroom 4 Level: Lower
  • Bedroom 4 Length: 11
  • Bedroom 4 Width: 16
  • Bedroom 4 Area: 176
  • Bedroom 4 Floor Covering: Tile Floor
Bedroom 5
  • Bedroom 5 Level: Lower
  • Bedroom 5 Length: 14
  • Bedroom 5 Width: 11
  • Bedroom 5Area: 154
  • Bedroom 5 Floor Covering: Wood Floor
Bedroom 6
  • Bedroom 6 Level: Lower
  • Bedroom 6 Length: 11
  • Bedroom 6 Width: 13
  • Bedroom 6 Area: 143
  • Bedroom 6 Floor Covering: Wood Floor
Laundry Room
  • Laundry Room Length: 8
  • Laundry Room Width: 11
  • Laundry Room Floor Covering: Other
Rec Room
  • Rec Room Length: 31
  • Rec Room Width: 49
  • Rec Room Level: Basement
  • Rec Room Floor Type Code: Other
Study
  • Study Length: 11
  • Study Width: 9
  • Study Level: Upper
  • Study Floor Covering: Wood
Rental
Rental Information
  • Lease Sq Ft Unit: Square Feet
  • Horse YN: No

Property History for 505 Geneva Avenue

DateEvent & SourcePriceAppreciation
Jun 8, 2022

Sold (Public Record)

Public Record #1492605039

$6,875,000

+27.1% / yr

Dec 21, 2018

Sold (Public Record)

Public Record #636613941

$3,000,000

+5.0% / yr

Feb 22, 2013

Sold (Public Record)

Public Record #348220011

$2,260,000—
DateEvent & SourcePrice
06/08/2022

Sold (Public Record)

Public Record #1492605039

$6,875,000

+27.1% / yr

12/21/2018

Sold (Public Record)

Public Record #636613941

$3,000,000

+5.0% / yr

02/22/2013

Sold (Public Record)

Public Record #348220011

$2,260,000

For completeness, Compass often displays two records for one sale: the MLS record and the public record.

Public Records for 505 Geneva Avenue

Taxable ValueLand$129,277Additions$182,320Total$311,597
Tax Record2024$27,384 ($2,282 / month)
Home Facts
Beds6Baths5.5Total Finished SqFt6,564 SqFtAbove Grade Finished SqFt3,044 SqFtFinished Basement SqFt3,520 SqFtStories2Lot Size13,416 SqFtStyleSingle Family ResidenceYear Built1993Year Renovated2007Zoning1112CountyBOULDERAPN1461-36-4-41-001

Schools near 505 Geneva Avenue

This home is within Boulder Valley Re 2 School District.
Rating
School
Type
Grades
Distance
Flatirons Elementary School
Public - K to 5
Manhattan Middle School Of The Arts And Academics
Public - 6 to 8
Boulder High School
Public - 9 to 12
University Hill Elementary School
Public - PK to 5
Rating
School
Distance
Flatirons Elementary School
PublicK to 5

Manhattan Middle School Of The Arts And Academics
Public6 to 8

Boulder High School
Public9 to 12

University Hill Elementary School
PublicPK to 5

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

Similar Homes

Similar Sold Homes

Explore Nearby Homes

More information about 505 Geneva Avenue, Boulder, CO 80302

505 Geneva Avenue is a single family home for sale in Boulder, CO 80302. This property was listed for sale on May 9, 2025 by Compass, it's currently listed at $7,250,000. It has been on the market for a total of 227 days and was last sold on June 8, 2022. This listing's school district is Boulder Valley Re 2 School District. Nearby schools include Flatirons Elementary School, Manhattan Middle School Of The Arts And Academics and Boulder High School. 505 Geneva Avenue is a 6-bed, 5-bath, 6,564 sqft single family home built in 1993.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of descriptions or measurements (including square footage measurements and property condition), such should be independently verified, and Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties expressly disclaims any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the discretion of the seller. No financial or legal advice provided. Equal Housing Opportunity.

Based on information from one of the following Multiple Listing Services: REColorado, Summit MLS Inc (a wholly owned subsidiary of Summit Association of REALTORS), Pikes Peak Association of Realtors, IRES, Grand Junction Area REALTOR, CREN, Vail Board of REALTORS and Grand County Board of REALTORS . Information being provided is for the visitor’s personal, noncommercial use and may not be used for any purpose other than to identify prospective properties visitor may be interested in purchasing. The data contained herein is copyrighted by REColorado, Summit MLS Inc (a wholly owned subsidiary of Summit Association of REALTORS), Pikes Peak Association of Realtors, IRES, Grand Junction Area REALTOR, CREN, Vail Board of REALTORS and Grand County Board of REALTORS is protected by all applicable copyright laws. Any dissemination of this information is in violation of copyright laws and is strictly prohibited. Property information referenced on this web site comes from the Internet Data Exchange (IDX) program of the MLS. This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or agent who owns this web site. For the avoidance of doubt, the accuracy of all information, regardless of source, is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals.