AT THE BASE OF THE FLATIRONS, JUST BLOCKS FROM CHAUTAUQUA PARK AND BOULDER'S LEGENDARY TRAIL SYSTEM, 601 15TH STREET pairs an irreplaceable setting with a beautifully transformed interior. Set on a meticulously landscaped 9,818-square-foot corner lot, this 5,280-square-foot, five-bedroom residence is surrounded by mature trees, offering exceptional privacy while remaining just minutes from downtown Boulder. Step outside and some of Boulder's best hiking and open space are practically at your doorstep. The interiors have been professionally renovated with a lighter, more contemporary aesthetic. More than $500,000 has been invested in upgrades and renovations. The redesigned kitchen features new countertops and Wolf and Sub-Zero appliances, complemented by white oak flooring, smooth-coat walls and fresh paint throughout. The living room was reimagined with new windows, custom cabinetry and a central fireplace with a refined tile surround. The flexible floor plan includes a private main-level office and a second primary or guest suite. Upstairs, the primary retreat features a private balcony, an expansive reconfigured custom walk-in closet and a renovated spa bath with soaking tub, steam shower and radiant heat. Two additional ensuite bedrooms and upper-level laundry complete the floor. French doors connect the main living spaces to a private stone courtyard designed for entertaining, with an outdoor kitchen, dining area, fire-pit lounge and cafe lighting. Mature gardens, a hot tub and full-size sauna create a remarkably secluded outdoor retreat. A finished walkout lower level adds family and recreation spaces, a bath and generous storage. A detached two-car garage, EV charging, solar and smart-home features complete a rare opportunity to enjoy the best of Boulder-immediate access to the Flatirons and Chautauqua, exceptional privacy among mature trees, and a meticulously updated home in one of the city's most compelling settings.
For sale
$4,395,000
601 15th St, Boulder, CO 80302
5beds
5,280sqft
Single Family Residence
Built in 2008
9,818 Square Feet Lot
$4,114,900 Zestimate®
$832/sqft
$-- HOA
What's special
- 39 days
- 636
- 45
Zillow last checked:
Listing updated:
Listed by:
Patrick Brown 303-242-6012,
Compass - Boulder
Source: IRES as distributed by MLS GRID,MLS#: 1068587
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 7
- Full bathrooms: 4
- 3/4 bathrooms: 1
- 1/2 bathrooms: 2
- Main level bathrooms: 3
Primary bedroom
- Description: Carpet
- Features: Luxury Features Primary Bath, 5 Piece Primary Bath
- Level: Upper
- Area: 272 Square Feet
- Dimensions: 16 x 17
Bedroom 2
- Description: Carpet
- Level: Upper
- Area: 132 Square Feet
- Dimensions: 12 x 11
Bedroom 3
- Description: Carpet
- Level: Upper
- Area: 143 Square Feet
- Dimensions: 13 x 11
Bedroom 4
- Description: Carpet
- Level: Main
- Area: 266 Square Feet
- Dimensions: 19 x 14
Bedroom 5
- Description: Carpet
- Level: Lower
- Area: 324 Square Feet
- Dimensions: 18 x 18
Dining room
- Description: Wood
- Level: Main
- Area: 195 Square Feet
- Dimensions: 13 x 15
Family room
- Description: Carpet
- Level: Lower
- Area: 340 Square Feet
- Dimensions: 17 x 20
Kitchen
- Description: Wood
- Level: Main
- Area: 400 Square Feet
- Dimensions: 20 x 20
Laundry
- Description: Tile
- Level: Upper
- Area: 90 Square Feet
- Dimensions: 9 x 10
Living room
- Description: Wood
- Level: Main
- Area: 414 Square Feet
- Dimensions: 23 x 18
Study
- Description: Wood
- Level: Main
- Area: 280 Square Feet
- Dimensions: 14 x 20
Heating
- Forced Air
Cooling
- Central Air
Appliances
- Included: Electric Range, Double Oven, Refrigerator, Bar Fridge, Washer, Dryer, Microwave
Features
- Eat-in Kitchen, Separate Dining Room, Open Floorplan, Walk-In Closet(s), Sauna, Kitchen Island, Two Primary Suites, Steam Shower
- Flooring: Wood
- Windows: Window Coverings
- Basement: Walk-Out Access
- Has fireplace: Yes
- Fireplace features: Gas, Living Room
Interior area
- Total structure area: 5,280
- Total interior livable area: 5,280 sqft
- Finished area above ground: 5,280
Video & virtual tour
Property
Parking
- Total spaces: 2
- Parking features: Detached, Oversized
- Garage spaces: 2
- Details: Detached
Accessibility
- Accessibility features: Main Floor Bath, Accessible Bedroom
Features
- Levels: Two
- Stories: 2
- Patio & porch: Patio
- Exterior features: Sprinkler System, Balcony
- Spa features: Heated
- Fencing: Fenced
- Has view: Yes
- View description: Hills
Lot
- Size: 9,818 Square Feet
- Features: Evergreen Trees, Deciduous Trees, Level
Details
- Parcel number: R0004854
- Zoning: RES
- Special conditions: Private Owner
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Contemporary
- Property subtype: Single Family Residence
Materials
- Frame, Stone
- Roof: Composition
Condition
- New construction: No
- Year built: 2008
Utilities & green energy
- Electric: Xcel
- Gas: Xcel
- Sewer: Public Sewer
- Utilities for property: Natural Gas Available, Electricity Available
Green energy
- Energy efficient items: Southern Exposure, Windows, High Efficiency Furnace, Thermostat
Community & HOA
Community
- Subdivision: Wellington Heights
HOA
- Has HOA: No
Location
- Region: Boulder
Financial & listing details
- Price per square foot: $832/sqft
- Tax assessed value: $3,356,500
- Annual tax amount: $20,003
- Date on market: 9/12/2026
- Listing terms: Cash,Conventional
- Electric utility on property: Yes
Estimated market value
$4,114,900
$3.91M - $4.32M
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 9/17/2026 | Listed for sale | $4,395,000+14.2%$832/sqft |
Source:  IRES as distributed by MLS GRID #1068587 Report a problem | ||
| 6/29/2021 | Sold | $3,850,000+144.1%$729/sqft |
Source: IRES as distributed by MLS GRID #942169 Report a problem | ||
| 6/7/2013 | Sold | $1,577,500-5.8%$299/sqft |
Source: IRES as distributed by MLS GRID #702604 Report a problem | ||
| 3/23/2013 | Listed for sale | $1,675,000-6.7%$317/sqft |
Source: RE/MAX of Boulder #702604 Report a problem | ||
| 2/8/2013 | Listing removed | $1,795,000$340/sqft |
Source: The Global Real Estate Network #1091921 Report a problem | ||
| 5/10/2012 | Listed for sale | $1,795,000+118.9%$340/sqft |
Source: The Global Real Estate Network, LLC #680713 Report a problem | ||
| 11/21/2007 | Sold | $820,000$155/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $21,794 +1.8% | $209,781 -16.6% |
| 2024 | $21,416 +4.9% | $251,672 -1% |
| 2023 | $20,419 +4.9% | $254,113 +15.6% |
| 2022 | $19,471 +19.1% | $219,884 -2.8% |
| 2021 | $16,344 | $226,211 +20.5% |
| 2020 | $16,344 +19% | $187,767 |
| 2019 | $13,733 | $187,767 +18.5% |
| 2018 | $13,733 | $158,400 -14.3% |
| 2017 | $13,733 +14.3% | $184,902 +33.2% |
| 2016 | $12,018 +5.6% | $138,830 +29.7% |
| 2015 | $11,380 +26.4% | $107,062 |
| 2014 | $9,002 +3.8% | $107,062 |
| 2013 | $8,669 +0.9% | $107,062 +3.5% |
| 2012 | $8,592 +1.2% | $103,480 |
| 2011 | $8,492 +28.1% | -- |
| 2010 | $6,630 +56.5% | $105,070 +19.6% |
| 2009 | $4,236 +20.1% | $87,850 +32.7% |
| 2008 | $3,526 -2.4% | $66,210 |
| 2007 | $3,612 -10.6% | $66,210 +0.8% |
| 2006 | $4,041 +0.5% | $65,670 |
| 2005 | $4,019 +0.7% | $65,670 -0.2% |
| 2004 | $3,990 +39.5% | $65,770 |
| 2003 | $2,860 -9.8% | $65,770 +31.2% |
| 2002 | $3,171 | $50,140 -90.9% |
| 2001 | -- | $548,000 |
Find assessor info on the county website
Monthly payment
Est. payment
Payment breakdown
Explore the cost of this home by adjusting the details. Changes won't be saved.Climate risks
Neighborhood: East Chautauqua
Nearby schools
Schools provided by the listing agent
- Elementary: Creekside
- 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.
Similar homes
- $4,250,0005 bd5 ba4.9k sqft1918 Pine St, Boulder, CO 80302New Construction
MLS ID #1063613, Sue Jo Puterbaugh, Live West Realty. IRES as distributed by MLS GRID - $4,650,0005 bd5 ba4.9k sqft745 Highland Ave, Boulder, CO 80302For Sale
MLS ID #1063412, The Zach Zeldner Team, Compass - Boulder. IRES as distributed by MLS GRID - $5,850,0005 bd5 ba6.6k sqft800 Grant Place, Boulder, CO 80302For Sale
MLS ID #8894514, Heather Clayton, Redfin Corporation. REcolorado as distributed by MLS GRID - $4,995,0004 bd4 ba3.7k sqft855 Circle Dr, Boulder, CO 80302For Sale
MLS ID #1069304, The Zach Zeldner Team, Compass - Boulder. IRES as distributed by MLS GRID - $3,900,0004 bd4 ba3.8k sqft770 6th St, Boulder, CO 80302For SaleMLS ID #1059851, John McElveen, milehimodern - Boulder. IRES as distributed by MLS GRID
- $4,345,0004 bd3 ba3.2k sqft505 Pine St, Boulder, CO 80302For SaleMLS ID #1056413, Amy LaBorde, Compass - Boulder. IRES as distributed by MLS GRID
- $4,495,0004 bd4 ba5k sqft3746 Wonderland Hill Ave, Boulder, CO 80304For SaleMLS ID #1070382, R Tim Goodacre, milehimodern - Boulder. IRES as distributed by MLS GRID
- $3,950,0004 bd3 ba3.4k sqft2176 Knollwood Dr, Boulder, CO 80302For SaleMLS ID #1068389, R Tim Goodacre, milehimodern - Boulder. IRES as distributed by MLS GRID
- $3,490,0004 bd5 ba4.1k sqft2237 4th Street, Boulder, CO 80302For SaleMLS ID #1711515, Trenton Stringari, Genesis Realty. REcolorado as distributed by MLS GRID
- $2,699,0004 bd5 ba5k sqft245 Fair Place, Boulder, CO 80302For SaleMLS ID #4470645, Natalie Kovalenko, Golden Key Real Estate. REcolorado as distributed by MLS GRID
- $4,500,0005 bd4 ba4.2k sqft4795 Jay Rd, Boulder, CO 80301For SaleMLS ID #1058494, Steven King, Compass - Boulder. IRES as distributed by MLS GRID
- $4,600,0006 bd6 ba7.4k sqft1480 Upland Ave, Boulder, CO 80304For SaleMLS ID #1064231, Joel Ripmaster, Madison & Company Properties - Boulder. IRES as distributed by MLS GRID
- $3,450,0004 bd6 ba5.5k sqft2881 N Lakeridge Trl, Boulder, CO 80302For SaleMLS ID #1070797, The Bernardi Group, Coldwell Banker Realty-Boulder. IRES as distributed by MLS GRID
- $4,750,0004 bd5 ba5.1k sqft2709 S Lakeridge Trl, Boulder, CO 80302For SaleMLS ID #1065805, The Zach Zeldner Team, Compass - Boulder. IRES as distributed by MLS GRID
- $4,999,0004 bd7 ba5.1k sqft50 Wildwood Ln, Boulder, CO 80304For SaleMLS ID #1063802, Cari Higgins, Compass - Boulder. IRES as distributed by MLS GRID
- $4,999,9995 bd5 ba7.1k sqft521 Hawthorn Ave, Boulder, CO 80304For SaleMLS ID #1052786, The Zach Zeldner Team, Compass - Boulder. IRES as distributed by MLS GRID
- $3,950,0003 bd4 ba5k sqft1451 Rembrandt Rd, Boulder, CO 80302For SaleMLS ID #1057759, R Tim Goodacre, milehimodern - Boulder. IRES as distributed by MLS GRID
- $3,750,0005 bd6 ba3.7k sqft3716 Wonderland Hill Ave, Boulder, CO 80304For SaleMLS ID #1068047, Marybeth Emerson, The Agency - Boulder. IRES as distributed by MLS GRID
- $2,687,5003 bd4 ba3.2k sqft815 16th St, Boulder, CO 80302For SaleMLS ID #1063539, The Bernardi Group, Coldwell Banker Realty-Boulder. IRES as distributed by MLS GRID
- $3,599,0005 bd6 ba6.1k sqft1036 White Hawk Ranch Dr, Boulder, CO 80303For SaleMLS ID #1068671, Colin Dart, milehimodern - Boulder. IRES as distributed by MLS GRID
