360 20th St, Boulder, CO 80302
Property image
Property image
OFF MARKET

$1,082,800

Trulia Estimate
  • 4 Beds
  • 2 Baths
  • 2,308 sqft

360 20th St, Boulder, CO 80302

East Chautauqua
Est. Refi. Payment $6,334/mo*
Refinance Your Home
Currently Off Market - Sold Aug 15, 2025 for $1,115,000

Home Value

Trulia Estimate
$1.08M
Since last month
Decreased$19K (-1.7%)
Since last year
Decreased$23K (-2.1%)
Since last sale
Decreased$28K (-2.5%)
Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.

Trulia Estimate

The of this home's value increased by +30% in the last 10 years
MonthEstimated value
2026
September 2026$1.09M
August 2026$1.11M
July 2026$1.1M
June 2026$1.11M
May 2026$1.11M
April 2026$1.11M
March 2026$1.13M
February 2026$1.11M
January 2026$1.11M
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.
Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
419 22nd St, Boulder, CO
0.12
Single-Family Home
$1,232,000
12/04/25
4
2
1,494
2207 Bluebell Ave, Boulder, CO
0.15
Single-Family Home
$1,535,000
01/08/26
4
2
3,432
370 20th St, Boulder, CO
0.01
Single-Family Home
$1,325,000
03/31/26
5
3
2,700
2032 Mariposa Avenue, Boulder, CO
0.09
Single-Family Home
$1,040,000
03/02/26
3
2
1,327
1930 Columbine Avenue, Boulder, CO
0.15
Single-Family Home
$1,425,000
04/08/26
4
3
3,131
1512 Mariposa Ave, Boulder, CO
0.31
Single-Family Home
$1,025,000
09/26/25
3
2
2,023
2030 Columbine Ave, Boulder, CO
0.15
Single-Family Home
$1,526,000
06/03/26
4
3
2,641
2003 Bluebell Ave, Boulder, CO
0.06
Single-Family Home
$1,010,000
12/12/25
2
1
2,248
1709 Mariposa Ave, Boulder, CO
0.22
Single-Family Home
$1,606,600
09/03/26
3
3.5
1,802
1550 Bluebell Avenue, Boulder, CO
0.29
Single-Family Home
$1,400,000
05/20/26
4
4
3,226

Nearby home prices

Get a sense of expected prices in the area by checking the value of nearby homes.
Address
Distance
Price
Bed
Bath
Sqft
Status
370 20th St, Boulder, CO 80302
0.01
$1,325,000
5
3
2,700
Recently Sold
2003 Bluebell Ave, Boulder, CO 80302
0.06
$1,010,000
2
1
2,248
Recently Sold
2032 Mariposa Avenue, Boulder, CO 80302
0.09
$1,040,000
3
2
1,327
Recently Sold
385 22nd St, Boulder, CO 80302
0.10
$1,538,200
4
2
1,526
Off Market
245 Devon Pl, Boulder, CO 80302
0.06
$1,619,600
4
3
2,512
Off Market
300 19th St, Boulder, CO 80302
0.06
$1,367,500
4
2.5
2,766
Off Market
419 22nd St, Boulder, CO 80302
0.12
$1,232,000
4
2
1,494
Recently Sold
245 Fair Place, Boulder, CO 80302
0.11
$2,799,000
4
4.5
5,005
For Sale
2119 Mariposa Ave, Boulder, CO 80302
0.14
$910,000
-
-
-
Recently Sold
1860 Bluebell Ave, Boulder, CO 80302
0.10
$5,488,200
6
7
5,110
Off Market
2207 Bluebell Ave, Boulder, CO 80302
0.15
$1,535,000
4
2
3,432
Recently Sold

Local Information

  • Map ViewExplore the area around 360 20th St.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 1954
2,308 sqft
$469/sqft
1 Car Garage

About this House

What's unique:Ranch-style homeMature gardensStunning flatiron viewsSingle-car attached garageAbundant natural lightBeautiful wood floors
This quaint ranch-style home is full of warmth and opportunity, offering beautiful wood floors, abundant natural light, and mature gardens. The finished basement includes a second kitchen and living area, making it ideal for guest space, multigenerational living, or potential rental income. Step outside and you'll find what truly sets this property apart: a sprawling, tree-lined backyard that backs to a peaceful stream. Enjoy stunning Flatiron views from the front yard, a single-car attached garage, and the flexibility to renovate, expand, or simply enjoy as-is. Nestled on a quiet street just minutes from trails, shops, and all that Boulder has to offer, this home is the perfect blend of cozy living and outdoor freedom.
360 20th St, Boulder, CO 80302 is a 4 bedroom, 2 bathroom, 2,308 sqft single-family home in East Chautauqua, built in 1954. It last sold for $1,115,000 on Aug 15, 2025 (12% above the $995,000 asking price). More recently, it was listed as a rental in September 2025 with an asking price of $2,995 per month. That rental listing was removed on October 7, 2025. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $1,082,800, with a rent estimate of $5,351/month.
Last check for updates: about 4 hours ago
Listed by Nicole Coffield, (720) 309-2939
Slifer Smith & Frampton-Bldr
Bought with: Janet Leap, (720) 938-4197, RE/MAX of Boulder, Inc
Source: IRES as distributed by MLS GRID, MLS#1038889

Home Details for 360 20th St

Interior Features

Interior Details
Basement: PartialNumber of Rooms: 9Types of Rooms: Primary Bedroom, Bedroom 2, Bedroom 3, Bedroom 4, Dining Room, Kitchen, Laundry, Living Room, Recreation Room
Beds & Baths
Number of Bedrooms: 4Number of Bathrooms: 2Number of Bathrooms (full): 2Number of Bathrooms (main level): 1
Dimensions and Layout
Living Area: 2308 Square Feet
Appliances & Utilities
Utilities: Natural Gas AvailableAppliances: Gas Range, RefrigeratorLaundry: Washer/Dryer HookupRefrigerator
Heating & Cooling
Heating: Forced AirHas CoolingAir Conditioning: Evaporative CoolingHas HeatingHeating Fuel: Forced Air
Windows, Doors, Floors & Walls
Window: Window Coverings
Levels, Entrance, & Accessibility
Stories: 1Levels: One
View
No View

Exterior Features

Exterior Home Features
Roof: CompositionPatio / Porch: DeckFencing: 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: Garage Attached
Frontage
Waterfront: Abuts Stream/Creek/RiverNot on Waterfront
Farm & Range
Does Not Include Irrigation Water Rights
Finished Area
Finished Area (above surface): 1154 Square Feet

Property Information

Year Built
Year Built: 1954
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: Seller's personal propertyParcel Number: R0005890

Price & Status

Price
List Price: $995,000

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: 1154 Square Feet

HOA

No HOA

Lot Information

Lot Area: 9301 sqft

Listing Info

Special Conditions: Private Owner

Offer

Listing Terms: Cash, Conventional

Miscellaneous

BasementMls Number: 1038889Attribution Contact: 720-309-2939Above Grade Unfinished Area: 1154Activation Date: Thu Jul 10 2025Showing Service Name: ShowingTime

Price and Tax history

DateEventPrice
Oct 7, 2025
Source: Zillow Rentals
ListingRemoved
$6,600
Sep 25, 2025
Source: Zillow Rentals
PriceChange
$6,600
Price increased by 120%
Sep 12, 2025
Source: Zillow Rentals
Listed For Rent
$2,995
Aug 15, 2025
Source: IRES as distributed by MLS GRID #1038889
Sold
$1,115,000
Jul 16, 2025
Source: REcolorado as distributed by MLS GRID #IR1038889
Pending
$995,000

Market trends in Boulder

Last updated August 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$904K
$6.67KMoM
Sale-to-List Price
98.2%
0.2%MoM
Price per sq ft
$489
$10MoM
Available listings
765
3MoM

Around this home

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

  • 83 % 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

  • 67 % Say parking is easy

  • 64 % Say streets are well-lit

  • 60 % Say car is needed

  • 54 % Say neighbors are friendly

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

  • 50 % Say it's quiet

  • 44 % Say kids play outside

  • 43 % Say there are community events

  • 33 % 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

Based on information submitted to the MLS GRID as of 2026-09-23 10:57:58 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

Frequently asked questions about 360 20th St

  • What is 360 20th St estimated to be worth?
    Trulia's estimated value for 360 20th St in Boulder, CO is $1,082,800.
  • What is the price history for 360 20th St?
    360 20th St in Boulder, CO last sold for $1,115,000 in August 2025.
  • Is Boulder a buyer's or seller's market?
    Boulder is currently a balanced market, based on recent for-sale activity.
  • What's the median sale price in Boulder?
    The median sale price in Boulder is $904K. That is up $6.67K from the prior month.
  • Does 360 20th St have air conditioning?
    Yes, 360 20th St in Boulder, CO has air conditioning.
  • Does 360 20th St have laundry facilities?
    Yes, 360 20th St in Boulder, CO has laundry facilities.

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