315 20th St, Boulder, CO 80302
OFF MARKET

315 20th St
Boulder, CO 80302

East Chautauqua
  • 4 Beds
  • 3 Baths
  • 3,178 sqft (on 0.33 acres)

$2,122,400

Trulia Estimate
as of Jul 29, 2026
Est. Refi. Payment $11,912/mo*
Refinance Your Home

$2,122,400

Trulia Estimate
as of Jul 29, 2026
Est. Refi. Payment $11,912/mo*
Refinance Your Home
4 Beds
3 Baths
3,178 sqft
(on 0.33 acres)

Local Information

  • Map ViewExplore the area around 315 20th St.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1954
Lot Size
0.33 acres
Living Area
3,178 sqft
Price/Sqft
$668
Parking
Garage

About this House

This single-family home is located at 315 20th St, Boulder, CO. 315 20th St is in the East Chautauqua neighborhood in Boulder, CO and in ZIP code 80302. This property has 4 bedrooms, 3 bathrooms and approximately 3,178 sqft of floor space. This property has a lot size of 0.33 acres and was built in 1954.
315 20th St, Boulder, CO 80302 is a 4 bedroom, 3 bathroom, 3,178 sqft single-family home in East Chautauqua, built in 1954. It is currently off market. The Trulia Estimate is $2,122,400, with a rent estimate of $5,983/month.

Home Details for 315 20th St

Interior Features

Heating & Cooling
Heating: Other, OtherHeating Fuel: Other
Interior Details
Number of Rooms: 8

Exterior Features

Exterior Home Features
Roof: AsphaltDeckExterior: Stucco
Parking & Garage
GarageParking: Garage Attached

Property Information

Year Built
Year Built: 1954Year Updated: 1985
Property Type / Style
Property Type: Single Family HomeArchitecture: split level

Community

Units in Building: 1

Lot Information

Lot Area: 0.33 acres

Market trends in Boulder

Last updated June 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$891K
$60.83KMoM
Sale-to-List Price
98.2%
0.4%MoM
Price per sq ft
$503
$2MoM
Available listings
778
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Property Tax and Assessment

Year2025
Tax$11,422
Assessment$2,221,200
Home facts updated by county records

Comparable Sales for 315 20th St

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
205 Camden Pl, Boulder, CO
0.07
Single-Family Home
$2,755,000
10/15/25
4
3
3,482
1930 Columbine Avenue, Boulder, CO
0.17
Single-Family Home
$1,425,000
04/08/26
4
3
3,131
370 20th St, Boulder, CO
0.04
Single-Family Home
$1,325,000
03/31/26
5
3
2,700
360 20th St, Boulder, CO
0.04
Single-Family Home
$1,115,000
08/15/25
4
2
2,308
2207 Bluebell Ave, Boulder, CO
0.19
Single-Family Home
$1,535,000
01/08/26
4
2
3,432
2030 Columbine Ave, Boulder, CO
0.18
Single-Family Home
$1,526,000
06/03/26
4
3
2,641
1330 Mariposa Ave, Boulder, CO
0.39
Single-Family Home
$3,500,000
12/09/25
4
3
2,640
1816 Mariposa Ave, Boulder, CO
0.13
Single-Family Home
$2,950,000
09/08/25
5
3.5
3,840
1516 Columbine Ave, Boulder, CO
0.31
Single-Family Home
$2,275,000
08/11/25
5
3.5
3,448
1550 Bluebell Avenue, Boulder, CO
0.26
Single-Family Home
$1,400,000
05/20/26
4
4
3,226

Nearby homes

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Assigned Schools

These are the assigned schools for 315 20th St.
View nearby schools on GreatSchools
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

Neighborhood Overview

East Chautauqua
See Local Highlights
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

Sourced by Trulia users. 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"
    0
    Flag
  • Francie A.
    "Proximity without congestion"
    0
    Flag

LGBTQ Local Legal Protections

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Homes for sale near 315 20th St

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Off Market Homes Near 315 20th St

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