Stunning ranch-style home nestled on a quiet street in coveted Lower Chautauqua, just moments from the iconic trails and historic amphitheater at Chautauqua Park. Enjoy access to world renowned hiking, breathtaking Flatiron views, and the vibrant energy of downtown Boulder. This charming 5 bedroom, 3 bath residence offers incredible flexibility and income potential. Hardwood floors flow throughout the sun kissed main level, where your windows frame picturesque Flatiron vistas. The dining room provides a stunning backdrop for everyday meals or special gatherings, while the inviting living room fireplace creates a cozy retreat year round. Three bedrooms are located on the main level, including a primary suite with private en suite bath.The finished lower level expands the living space with a generous second family room featuring an additional wood burning fireplace, two more bedrooms, and ample storage in the spacious laundry area. A standout feature is the private mother-in-law apartment with its own separate entrance. This space is ideal for rental income, guests, or multigenerational living. This bright and functional space includes a bedroom, kitchenette, and bathroom, offering true versatility. Outside, the spacious, lovingly maintained yard is filled with mature perennials and an apple tree ready to bloom. An oversized attached one-car garage provides plenty of room for your gear to fully embrace the Colorado lifestyle of your choice. Upstairs interior and laundry room were recently painted. Exterior painting was done in 2024. Own a home in one of Boulder's most sought-after neighborhoods with potential, charm, and proximity to nature.
Sold for $1,325,000
$1,325,000
370 20th St, Boulder, CO 80302
5beds
2,700sqft
Single Family Residence
Built in 1963
6,750 Square Feet Lot
$1,316,800 Zestimate®
$491/sqft
$6,230 Estimated rent
Home value
$1,316,800
Estimated sales range
Not available
$6,230/mo
Zestimate® history
Owner options
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$6,230/mo
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$6,187/mo
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List your homeWhat's special
Breathtaking flatiron viewsAdditional wood burning fireplaceQuiet street
Zillow last checked:
Listing updated:
Listed by:
Julia Mohseni 732-859-7064,
Homestead Real Estate, LLC
Bought with:
Matt DePofi, 40025749
The Landmark Group
Source: IRES as distributed by MLS GRID,MLS#: 1052047
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 3
- Full bathrooms: 1
- 3/4 bathrooms: 2
- Main level bathrooms: 2
Primary bedroom
- Description: Hardwood
- Features: 3/4 Primary Bath
- Level: Main
- Area: 144 Square Feet
- Dimensions: 12 x 12
Bedroom 2
- Description: Hardwood
- Level: Main
- Area: 117 Square Feet
- Dimensions: 13 x 9
Bedroom 3
- Description: Hardwood
- Level: Main
- Area: 90 Square Feet
- Dimensions: 9 x 10
Bedroom 4
- Description: Carpet
- Level: Basement
- Area: 168 Square Feet
- Dimensions: 14 x 12
Bedroom 5
- Description: Carpet
- Level: Basement
- Area: 104 Square Feet
- Dimensions: 8 x 13
Dining room
- Description: Hardwood
- Level: Main
- Area: 110 Square Feet
- Dimensions: 11 x 10
Family room
- Description: Carpet
- Level: Basement
- Area: 525 Square Feet
- Dimensions: 25 x 21
Kitchen
- Description: Tile
- Level: Main
- Area: 154 Square Feet
- Dimensions: 11 x 14
Laundry
- Description: Concrete
- Level: Basement
- Area: 240 Square Feet
- Dimensions: 20 x 12
Living room
- Description: Hardwood
- Level: Main
- Area: 280 Square Feet
- Dimensions: 14 x 20
Heating
- Baseboard, 2 or more Heat Sources
Cooling
- Ceiling Fan(s)
Appliances
- Included: Gas Range, Dishwasher, Refrigerator, Washer, Dryer
- Laundry: Washer/Dryer Hookup
Features
- Separate Dining Room
- Flooring: Wood
- Windows: Skylight(s), Window Coverings
- Basement: Full
- Has fireplace: Yes
- Fireplace features: Two or More, Living Room, Family Room
Interior area
- Total structure area: 1,350
- Total interior livable area: 2,700 sqft
- Finished area above ground: 1,350
Property
Parking
- Total spaces: 1
- Parking features: Attached, Oversized
- Attached garage spaces: 1
- Details: Attached
Accessibility
- Accessibility features: Near Bus, Main Floor Bath, Accessible Bedroom
Features
- Levels: One
- Stories: 1
- Patio & porch: Patio
- Exterior features: Sprinkler System
- Fencing: Partial
- Has view: Yes
- View description: Hills
Lot
- Size: 6,750 sqft
- Features: Evergreen Trees, Deciduous Trees, City Limits, Paved, Curbs, Sidewalks
Details
- Parcel number: R0003144
- Zoning: R
- Special conditions: Private Owner
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Materials
- Frame
- Roof: Composition
Condition
- New construction: No
- Year built: 1963
Utilities & green energy
- Electric: Xcel
- Gas: Xcel
- Sewer: Public Sewer
- Water: City
- Utilities for property: Natural Gas Available, Electricity Available, Wood/Coal, High Speed Avail
Community & neighborhood
Security
- Security features: Fire Alarm
Location
- Region: Boulder
- Subdivision: Interurban Park
Other
Other facts
- Listing terms: Cash,Conventional
- Road surface type: Asphalt
Price history
| Date | Event | Price |
|---|---|---|
| 3/31/2026 | Sold | $1,325,000+1.9%$491/sqft |
Source:  IRES as distributed by MLS GRID #1052047 Report a problem | ||
| 2/23/2026 | Pending sale | $1,300,000$481/sqft |
Source:  REcolorado as distributed by MLS GRID #IR1052047 Report a problem | ||
| 2/20/2026 | Listed for sale | $1,300,000+47.7%$481/sqft |
Source: IRES as distributed by MLS GRID #1052047 Report a problem | ||
| 7/17/2015 | Sold | $880,000$326/sqft |
Source: IRES as distributed by MLS GRID #769934 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $7,355 +1.8% | $85,144 -1.5% |
| 2024 | $7,225 +4.9% | $86,477 -1% |
| 2023 | $6,890 +4.8% | $87,316 +19% |
| 2022 | $6,573 +7.4% | $73,385 -2.8% |
| 2021 | $6,123 | $75,497 +7.3% |
| 2020 | $6,123 +6.2% | $70,342 |
| 2019 | $5,768 | $70,342 +5.7% |
| 2018 | $5,768 | $66,528 -9.5% |
| 2017 | $5,768 +24.3% | $73,550 +57.4% |
| 2016 | $4,641 +21.1% | $46,741 +9.9% |
| 2015 | $3,831 +7.2% | $42,514 |
| 2014 | $3,575 -2.5% | $42,514 |
| 2013 | $3,668 +0.9% | $42,514 -2.9% |
| 2012 | $3,635 +5.4% | $43,780 |
| 2011 | $3,449 +7.1% | -- |
| 2010 | $3,220 -1.7% | $42,670 |
| 2009 | $3,277 +3.5% | $42,670 -16.7% |
| 2008 | $3,165 +6.4% | $51,210 |
| 2007 | $2,974 +3.9% | $51,210 +10.1% |
| 2006 | $2,863 -4.9% | $46,530 |
| 2005 | $3,011 +0.7% | $46,530 -5.6% |
| 2004 | $2,990 +12.5% | $49,280 |
| 2003 | $2,657 +10.3% | $49,280 +29.4% |
| 2002 | $2,408 | $38,070 -90.9% |
| 2001 | -- | $416,100 |
Find assessor info on the county website
Neighborhood: East Chautauqua
Nearby schools
GreatSchools rating
- 9/10Creekside Elementary School At Martin ParkGrades: PK-5Distance: 1.1 mi
- 5/10Manhattan Middle School Of The Arts And AcademicsGrades: 6-8Distance: 2 mi
- 10/10Boulder High SchoolGrades: 9-12Distance: 1.2 mi
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.
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Estimated market value
$1,316,800
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
$1,316,800
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