Set on an oversized, park-like lot in Lower Chautauqua, this distinctive property offers exceptional flexibility and long-term potential. Mature trees and a private, tree-lined setting create a peaceful backdrop just moments from Chautauqua Park, Flagstaff Mountain, CU and Pearl Street. Currently licensed as a duplex, the residence features a four-bedroom, two-bath main home plus a separate studio apartment with a private entry creating options for rental income, multi-generational living or a future single-family configuration. Hardwood floors enhance the main level, while off-street parking accommodates up to four vehicles with alley access to build a garage. The approximately 7,521-square-foot lot presents the opportunity for a custom homesite, with the existing residence offering the option to rent now and develop later. Just two blocks from the Viewpoint Trailhead and close to Alpine Modern, trails and neighborhood amenities, this rare offering combines immediate versatility with endless opportunity.
For sale
$1,375,000
1344 6th St, Boulder, CO 80302
5beds
2,479sqft
Single Family Residence
Built in 1915
7,521 Square Feet Lot
$-- Zestimate®
$555/sqft
$-- HOA
What's special
- 1 day |
- 377 |
- 19 |
Zillow last checked:
Listing updated:
Listed by:
John McElveen 303-818-7500,
milehimodern - Boulder
Source: IRES as distributed by MLS GRID,MLS#: 1066424
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 3
- Full bathrooms: 3
- Main level bathrooms: 1
Primary bedroom
- Description: Carpet
- Features: Shared Primary Bath
- Level: Upper
- Area: 480 Square Feet
- Dimensions: 24 x 20
Bedroom 2
- Description: Carpet
- Level: Upper
- Area: 120 Square Feet
- Dimensions: 10 x 12
Bedroom 3
- Description: Carpet
- Level: Upper
- Area: 120 Square Feet
- Dimensions: 10 x 12
Bedroom 4
- Description: Carpet
- Level: Upper
- Area: 81 Square Feet
- Dimensions: 9 x 9
Bedroom 5
- Description: Carpet
- Level: Lower
Dining room
- Description: Wood
- Level: Main
- Area: 144 Square Feet
- Dimensions: 12 x 12
Family room
- Level: Lower
Kitchen
- Description: Hardwood
- Level: Main
- Area: 187 Square Feet
- Dimensions: 17 x 11
Laundry
- Description: Linoleum
- Level: Lower
- Area: 90 Square Feet
- Dimensions: 9 x 10
Living room
- Description: Wood
- Level: Main
- Area: 150 Square Feet
- Dimensions: 15 x 10
Heating
- Hot Water, Baseboard
Cooling
- Wall/Window Unit(s), Ceiling Fan(s)
Appliances
- Included: Gas Range, Dishwasher, Refrigerator, Washer, Dryer
- Laundry: Washer/Dryer Hookup
Features
- Eat-in Kitchen, Separate Dining Room, Open Floorplan, Beamed Ceilings
- Flooring: Wood
- Windows: Skylight(s)
- Basement: None
- Has fireplace: No
- Fireplace features: None
Interior area
- Total structure area: 2,479
- Total interior livable area: 2,479 sqft
- Finished area above ground: 2,479
Property
Parking
- Parking features: None
- Details: None
Features
- Levels: Two
- Stories: 2
- Patio & porch: Patio
- Fencing: Partial,Wood
- Has view: Yes
- View description: Hills
Lot
- Size: 7,521 Square Feet
- Features: Deciduous Trees, Level, Paved, Curbs, Gutters, Alley, Fire Hydrant within 500 Feet
Details
- Additional structures: Storage
- Parcel number: R0008766
- Zoning: RES
- Special conditions: Private Owner
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Victorian
- Property subtype: Single Family Residence
Materials
- Frame, Vinyl Siding
- Roof: Composition
Condition
- New construction: No
- Year built: 1915
Utilities & green energy
- Electric: Xcel
- Gas: Xcel
- Sewer: Public Sewer
- Water: City
- Utilities for property: Natural Gas Available, Electricity Available
Green energy
- Energy efficient items: Windows
Community & HOA
Community
- Subdivision: Lower Chautauqua / Flatirons
HOA
- Has HOA: No
Location
- Region: Boulder
Financial & listing details
- Price per square foot: $555/sqft
- Tax assessed value: $1,481,000
- Annual tax amount: $8,907
- Date on market: 8/13/2026
- Listing terms: Cash,Conventional
- Exclusions: Seller's Personal Property + All Staging Items
- Electric utility on property: Yes
- Road surface type: Asphalt
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 8/14/2026 | Listed for sale | $1,375,000+6.2%$555/sqft |
Source:  IRES as distributed by MLS GRID #1066424 Report a problem | ||
| 7/3/2018 | Listing removed | $1,295,000$522/sqft |
Source: HomeSmart Cherry Creek #9147223 Report a problem | ||
| 6/23/2018 | Listed for sale | $1,295,000$522/sqft |
Source: HomeSmart Realty Group #854338 Report a problem | ||
| 6/23/2018 | Pending sale | $1,295,000$522/sqft |
Source: HomeSmart Cherry Creek #9147223 Report a problem | ||
| 6/22/2018 | Listed for sale | $1,295,000+295.4%$522/sqft |
Source: HomeSmart Realty Group #9147223 Report a problem | ||
| 9/29/1999 | Sold | $327,500$132/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $8,345 +1.8% | $92,562 -5.3% |
| 2024 | $8,198 +7.3% | $97,740 -1% |
| 2023 | $7,639 +4.8% | $98,688 +21.2% |
| 2022 | $7,288 +8.3% | $81,454 -2.8% |
| 2021 | $6,728 | $83,798 +8.4% |
| 2020 | $6,728 +9.5% | $77,292 |
| 2019 | $6,147 | $77,292 +9% |
| 2018 | $6,147 | $70,898 -9.5% |
| 2017 | $6,147 +30.2% | $78,382 +43.8% |
| 2016 | $4,720 +5.6% | $54,526 +24.5% |
| 2015 | $4,470 +21.4% | $43,780 |
| 2014 | $3,681 +0.4% | $43,780 -6.9% |
| 2013 | $3,668 -7.5% | $47,004 -1.6% |
| 2012 | $3,966 -4.4% | $47,760 |
| 2011 | $4,150 +7.1% | -- |
| 2010 | $3,875 +2.6% | $51,340 -9.5% |
| 2009 | $3,776 -1.2% | $56,760 -8.2% |
| 2008 | $3,823 +31% | $61,850 -4.6% |
| 2007 | $2,918 +3.9% | $64,860 +42% |
| 2006 | $2,809 -2.2% | $45,660 -9.5% |
| 2005 | $2,872 +0.7% | $50,460 +7.4% |
| 2004 | $2,852 +10.2% | $47,000 |
| 2003 | $2,588 +10.3% | $47,000 +26.8% |
| 2002 | $2,345 | $37,080 -90.9% |
| 2001 | -- | $405,300 |
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: Flatirons
Nearby schools
GreatSchools rating
- 6/10Flatirons Elementary SchoolGrades: K-5Distance: 0.1 mi
- 5/10Manhattan Middle School Of The Arts And AcademicsGrades: 6-8Distance: 3.2 mi
- 10/10Boulder High SchoolGrades: 9-12Distance: 0.6 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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