Exquisite Downtown Retreat with Unmatched Flatiron Views. Step into the pinnacle of refined urban living in this exceptional Downtown residence, where breathtaking views of the iconic Flatirons greet you at every turn. Perfectly positioned to offer privacy and tranquility, this stunning home is one of only 3 units on the lot, each designed to deliver the feel of a single-family home with the added benefit of a private, low-maintenance yard.The spacious, open-concept second-level design is centered around a gourmet chef's kitchen, featuring top-tier appliances, sleek countertops, and an expansive island. An adjoining balcony frames unparalleled views of the Flatirons, providing an ideal setting for morning coffee or evening cocktails. The generous living area, anchored by a modern fireplace, offers a cozy yet elegant atmosphere, while the adjacent dining area, highlighted by a striking chandelier, sets the tone for both intimate dinners and grand gatherings. Escape to the serene primary suite w its own private balcony, where panoramic views of the Flatirons create the perfect backdrop to your personal retreat. The spa-like en-suite bath features dual vanities, a deep soaking tub, and a luxurious walk-in shower-designed to evoke tranquility and relaxation.The lower level offers a versatile rec room with a wet bar, perfect for entertaining guests or unwinding with family. Additionally, a newly completed, private-entry apartment provides exceptional flexibility, whether for guests, in-laws, or as an inspiring home office.An elevator effortlessly connects all levels of the home, adding both convenience and accessibility, while a sports closet and attached storage unit ensure ample space for all your gear.With its elegant design, luxurious amenities, and prime Downtown location, this residence offers the ultimate in urban living, all with the serenity of private homeownership. This is more than just a home-it's a lifestyle.
Sold for $3,950,000
Street View
$3,950,000
635 Arapahoe Ave, Boulder, CO 80302
4beds
5,604sqft
Mixed Use
Built in 2016
6,511 Square Feet Lot
$3,906,700 Zestimate®
$705/sqft
$9,113 Estimated rent
Home value
$3,906,700
$3.63M - $4.22M
$9,113/mo
Zestimate® history
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Zillow last checked:
Listing updated:
Listed by:
Olga DeLange 720-201-9319,
milehimodern - Boulder
Bought with:
Michael Bader, 40026061
RE/MAX of Boulder, Inc
Source: IRES as distributed by MLS GRID,MLS#: 1024635
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 5
- Full bathrooms: 2
- 3/4 bathrooms: 2
- 1/2 bathrooms: 1
- Main level bathrooms: 1
Primary bedroom
- Description: Carpet
- Features: 5 Piece Primary Bath
- Level: Additional
- Area: 196 Square Feet
- Dimensions: 14 x 14
Bedroom 2
- Description: Carpet
- Level: Additional
- Area: 144 Square Feet
- Dimensions: 12 x 12
Bedroom 3
- Description: Carpet
- Level: Additional
- Area: 154 Square Feet
- Dimensions: 14 x 11
Bedroom 4
- Description: Composite
- Level: Basement
- Area: 196 Square Feet
- Dimensions: 14 x 14
Dining room
- Description: Wood
- Level: Upper
- Area: 280 Square Feet
- Dimensions: 14 x 20
Family room
- Description: Wood
- Level: Main
Great room
- Description: Wood
- Level: Main
Kitchen
- Description: Wood
- Level: Upper
- Area: 400 Square Feet
- Dimensions: 20 x 20
Laundry
- Level: Additional
Living room
- Description: Wood
- Level: Upper
- Area: 414 Square Feet
- Dimensions: 18 x 23
Study
- Level: Upper
Heating
- Forced Air
Cooling
- Central Air
Appliances
- Included: Gas Range, Double Oven, Dishwasher, Refrigerator, Bar Fridge, Disposal
- Laundry: Washer/Dryer Hookup
Features
- Eat-in Kitchen, Open Floorplan, Walk-In Closet(s), Wet Bar, Jack & Jill Bathroom, Kitchen Island, High Ceilings
- Flooring: Wood
- Windows: Window Coverings
- Basement: Full,Partially Finished
- Has fireplace: Yes
- Fireplace features: Gas
Interior area
- Total structure area: 4,203
- Total interior livable area: 5,604 sqft
- Finished area above ground: 4,203
Property
Parking
- Total spaces: 2
- Parking features: Attached
- Attached garage spaces: 2
- Details: Attached
Accessibility
- Accessibility features: Accessible Elevator Installed
Features
- Levels: Three Or More
- Stories: 3
- Patio & porch: Patio
- Exterior features: Sprinkler System, Balcony
- Fencing: Fenced,Wood
- Has view: Yes
- View description: Hills
Lot
- Size: 6,511 Square Feet
- Features: Deciduous Trees, Native Plants, Level, City Limits, Paved, Curbs, Gutters, Sidewalks, Street Light
Details
- Additional structures: Storage
- Parcel number: R0607758
- Zoning: RES
- Special conditions: Private Owner
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Contemporary
- Property subtype: Mixed Use
Materials
- Frame
- Roof: Rubber
Condition
- New construction: No
- Year built: 2016
Utilities & green energy
- Electric: xcel, Photovoltaics Seller Owned
- Gas: xcel
- Sewer: Public Sewer
- Water: City
- Utilities for property: Natural Gas Available, Electricity Available, Other
Green energy
- Energy efficient items: Southern Exposure, Windows
Community & HOA
Community
- Security: Fire Sprinkler System, Fire Alarm
- Subdivision: Downtown
HOA
- Has HOA: Yes
- Services included: Common Amenities
- HOA fee: $300 annually
- HOA name: Streamside Condominium Assoc.
Location
- Region: Boulder
Financial & listing details
- Price per square foot: $705/sqft
- Tax assessed value: $4,383,900
- Annual tax amount: $24,478
- Date on market: 1/16/2025
- Listing terms: Cash,Conventional
- Exclusions: Seller's personal property + staging items.
- Electric utility on property: Yes
- Road surface type: Asphalt
Price history
| Date | Event | Price |
|---|---|---|
| 2/21/2025 | Sold | $3,950,000-9.2%$705/sqft |
Source:  IRES as distributed by MLS GRID #1024635 Report a problem | ||
| 2/7/2025 | Pending sale | $4,350,000$776/sqft |
Source:  REcolorado as distributed by MLS GRID #IR1024635 Report a problem | ||
| 1/17/2025 | Listed for sale | $4,350,000+74%$776/sqft |
Source: IRES as distributed by MLS GRID #1024635 Report a problem | ||
| 4/6/2017 | Sold | $2,500,000+122.2%$446/sqft |
Source: Public Record Report a problem | ||
| 10/13/2005 | Sold | $1,125,000$201/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $24,910 +1.8% | $273,994 -4.6% |
| 2024 | $24,478 +25.4% | $287,124 -1% |
| 2023 | $19,524 +4.9% | $289,910 +37.9% |
| 2022 | $18,617 +17.8% | $210,238 -24.3% |
| 2021 | $15,805 | $277,677 +52.9% |
| 2020 | $15,805 +6.4% | $181,574 |
| 2019 | $14,857 | $181,574 +6% |
| 2018 | $14,857 | $171,360 -9.5% |
| 2017 | $14,857 | $189,448 |
Find assessor info on the county website
Neighborhood: Flatirons
Nearby homes
- $--4 bd3 ba4.5k sqft635 Arapahoe Ave UNIT B, Boulder, CO 80302Off Market
- $2,563,0003 bd2 ba2.3k sqft630 Streamside Ln, Boulder, CO 80302Off Market
- $4,168,1004 bd4 ba4.5k sqft636 Streamside Ln, Boulder, CO 80302Off Market
- $1,650,3003 bd3 ba1.6k sqft619 Arapahoe Ave, Boulder, CO 80302Off Market
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- $---- bd1 ba-- sqft645 Arapahoe Ave #1/2, Boulder, CO 80302Off Market
- $--5 bd2 ba1.6k sqft2017-2019 Arapahoe Rd #3926291, Boulder, CO 80302Off Market
Nearby schools
GreatSchools rating
- 6/10Flatirons Elementary SchoolGrades: K-5Distance: 0.4 mi
- 5/10Manhattan Middle School Of The Arts And AcademicsGrades: 6-8Distance: 3.3 mi
- 10/10Boulder High SchoolGrades: 9-12Distance: 0.5 mi
Schools provided by the listing agent
- Elementary: Flatirons
- Middle: Manhattan
- High: Boulder
Source: IRES as distributed by MLS GRID. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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Estimated market value
$3,906,700
Get a cash offer in 3 minutes
Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
Estimated market value
$3,906,700
- Colorado
- Boulder County
- Boulder
- 80302
- Flatirons
- 635 Arapahoe Ave
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