370 20th St, Boulder, CO 80302
SOLD
MAR 31, 2026

370 20th St
Boulder, CO 80302

East Chautauqua
  • 5 Beds
  • 3 Baths
  • 2,700 sqft

$1,325,000

Last Sold: Mar 31, 2026
2% over list $1.3M
$491/sqft
Est. Refi. Payment $7,152/mo*

$1,325,000

Last Sold: Mar 31, 2026
2% over list $1.3M
$491/sqft
Est. Refi. Payment $7,152/mo*
5 Beds
3 Baths
2,700 sqft

Homes for sale near 370 20th St

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Apartments for Rent

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Local Information

Map showing home location
© Google
-- mins to
Commute Destination

Description

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.
This property is off market, which means it's not currently listed for sale or rent on Trulia. This may be different from what's available on other websites or public sources. This description is from April 02, 2026

Home Highlights

Parking
1 Car Garage
Outdoor
Patio
A/C
Heating & Cooling
HOA
None
Price/Sqft
$491/sqft
Listed
79 days ago

Home Details for 370 20th St

Interior Features

Interior Details
Basement: FullNumber of Rooms: 10Types of Rooms: Primary Bedroom, Bedroom 2, Bedroom 3, Bedroom 4, Bedroom 5, Dining Room, Family Room, Kitchen, Laundry, Living Room
Beds & Baths
Number of Bedrooms: 5Number of Bathrooms: 3Number of Bathrooms (full): 1Number of Bathrooms (three quarters): 2Number of Bathrooms (main level): 2
Dimensions and Layout
Living Area: 2700 Square Feet
Appliances & Utilities
Utilities: Natural Gas Available, Electricity Available, Wood/Coal, High Speed AvailAppliances: Gas Range, Dishwasher, Refrigerator, Washer, DryerDishwasherDryerLaundry: Washer/Dryer HookupRefrigeratorWasher
Heating & Cooling
Heating: Baseboard,2 or more Heat SourcesHas CoolingAir Conditioning: Ceiling Fan(s)Has HeatingHeating Fuel: Baseboard
Fireplace & Spa
Fireplace: Two or More, Living Room, Family RoomHas a Fireplace
Gas & Electric
Electric: XcelGas: XcelHas Electric on Property
Windows, Doors, Floors & Walls
Window: Skylight(s), Window CoveringsFlooring: Wood
Levels, Entrance, & Accessibility
Stories: 1Levels: OneAccessibility: Near Bus, Main Floor Bath, Accessible BedroomFloors: Wood
View
Has a ViewView: Hills
Security
Security: Fire Alarm

Exterior Features

Exterior Home Features
Roof: CompositionPatio / Porch: PatioFencing: PartialExterior: Sprinkler SystemSprinkler System
Parking & Garage
Number of Garage Spaces: 1Number of Covered Spaces: 1Other Parking: AttachedNo CarportHas a GarageHas an Attached GarageParking Spaces: 1Parking: Attached,Oversized
Frontage
Road Frontage: City StreetRoad Surface Type: AsphaltNot on Waterfront
Water & Sewer
Sewer: Public Sewer
Farm & Range
Does Not Include Irrigation Water Rights
Finished Area
Finished Area (above surface): 1350 Square FeetFinished Area (below surface): 1350 Square Feet

Property Information

Year Built
Year Built: 1963
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family Residence
Building
Construction Materials: FrameNot a New ConstructionNot Attached Property
Property Information
Not Included in Sale: Staging ItemsParcel Number: R0003144

Price & Status

Price
List Price: $1,300,000Price Per Sqft: $491/sqft

Active Status

MLS Status: Sold

Location

Direction & Address
City: BoulderCommunity: Interurban Park
School Information
Elementary School: CreeksideJr High / Middle School: ManhattanHigh School: BoulderHigh School District: Boulder Valley Dist RE2

Building

Building Area
Building Area: 2700 Square Feet

HOA

No HOA

Lot Information

Lot Area: 6750 sqft

Listing Info

Special Conditions: Private Owner

Offer

Listing Terms: Cash, Conventional

Miscellaneous

BasementMls Number: 1052047Attribution Contact: 7328597064Above Grade Unfinished Area: 1350Activation Date: Fri Feb 20 2026Showing Service Name: ShowingTime
Last check for updates: about 4 hours ago
Listed by Julia Mohseni, (732) 859-7064
Homestead Real Estate, LLC
Bought with: Matt DePofi, (303) 736-9882, The Landmark Group
Source: IRES as distributed by MLS GRID, MLS#1052047

Price History for 370 20th St

DatePriceEventSource
03/31/2026$1,325,000Sold
IRES as distributed by MLS GRID #1052047
02/23/2026$1,300,000PendingREcolorado as distributed by MLS GRID #IR1052047
02/20/2026$1,300,000Listed For SaleIRES as distributed by MLS GRID #1052047
07/17/2015$880,000Sold
IRES as distributed by MLS GRID #769934
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Property Tax and Assessment

Year2025
Tax$7,355
Assessment$1,362,300
Home facts updated by county records

Comparable Sales for 370 20th St

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
0.01
Single-Family Home
$1,115,000
08/15/25
4
2
2,308
0.20
Single-Family Home
$1,850,000
06/06/25
4
3
2,344
0.12
Single-Family Home
$1,232,000
12/04/25
4
2
1,494
0.15
Single-Family Home
$1,535,000
01/08/26
4
2
3,432
0.40
Single-Family Home
$1,500,000
12/29/25
4
2
3,225
0.08
Single-Family Home
$1,040,000
03/02/26
3
2
1,327
0.13
Single-Family Home
$2,950,000
09/08/25
5
3.5
3,840
0.48
Single-Family Home
$1,800,000
02/27/26
5
2
2,879
0.11
Single-Family Home
$2,755,000
10/15/25
4
3
3,482

Assigned Schools

These are the assigned schools for 370 20th St.
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

Neighborhood Overview

Neighborhood stats provided by third party data sources.

What Locals Say about East Chautauqua

At least 10 Trulia users voted on each feature.
  • 100 % Say there are sidewalks

  • 83 % Say people would walk alone at night

  • 82 % Say it's dog friendly

  • 77 % Say there's wildlife

  • 71 % Say there's holiday spirit

  • 67 % Say it's walkable to restaurants

  • 67 % Say yards are well-kept

  • 64 % Say parking is easy

  • 64 % Say streets are well-lit

  • 57 % Say car is needed

  • 54 % Say neighbors are friendly

  • 50 % Say it's quiet

  • 50 % Say they plan to stay for at least 5 years

  • 47 % Say kids play outside

  • 46 % Say there are community events

  • 36 % Say it's walkable to grocery stores

Learn more about our methodology.
  • Chris O
    "I drive 18 miles towards Denver and / or hit DIA 1 time per week. Proximity to Baseline and 36 is awesome as I don’t have to deal with Boulder traffic. Great neighborhood"
  • Francie A.
    "Proximity without congestion"

LGBTQ Local Legal Protections

Based on information submitted to the MLS GRID as of 2026-05-09 18:38:11 PDT. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Some IDX listings have been excluded from this website. Click here for more information

Homes for rent near 370 20th St

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Off Market Homes Near 370 20th St

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Explore by feature

370 20th St, Boulder, CO 80302 is a 5 bedroom, 3 bathroom, 2,700 sqft single-family home built in 1963. 370 20th St is located in East Chautauqua, Boulder. This property is not currently available for sale. 370 20th St was last sold on Mar 31, 2026 for $1,325,000 (2% higher than the asking price of $1,300,000). The current Trulia Estimate for 370 20th St is $1,325,400.