2840 20th St, Boulder, CO 80304
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Property image
OFF MARKET

2840 20th St
Boulder, CO 80304

Old North Boulder
  • 3 Beds
  • 1.5 Baths
  • 1,577 sqft

$1,170,500

Trulia Estimate
as of Jul 28, 2026
Est. Refi. Payment $6,603/mo*

$1,170,500

Trulia Estimate
as of Jul 28, 2026
Est. Refi. Payment $6,603/mo*
3 Beds
1.5 Baths
1,577 sqft

Local Information

  • Map ViewExplore the area around 2840 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
1958
Living Area
1,577 sqft
Price/Sqft
$742
Parking
Garage

About this House

This light-filled home is located in a sought after north central Boulder neighborhood that is close to everything Boulder has to offer! This ranch style floor plan with a family room addition off the back lives very comfortably. The house features include 3 bedrooms, 1.5 bathrooms, wood floors, gas fireplace in the family room, large kitchen with eat in area, a dining room and a laundry area. The home has baseboard hot water heating and a whole house evaporative cooler. The covered porch off the family room leads to a large, sun filled fenced backyard to play or garden in. Both front and backyard have an automatic sprinkler system. There is also a detached one and a half car garage that is perfect for your car and extra storage. Quick walk or bike ride to Salberg Park, Columbine Park, Community Gardens, Columbine Elementary and the Goose Creek bike path. Close to restaurants, grocery stores, retail and coffee shops. Convenient to downtown Boulder, open space trails and North Boulder Rec Center. Near bus stops.
2840 20th St, Boulder, CO 80304 is a 3 bedroom, 2 bathroom, 1,577 sqft single-family home in Old North Boulder, built in 1958. It last sold for $1,016,000 on Oct 22, 2024 (2% above the $995,000 asking price). It is currently off market. The Trulia Estimate is $1,170,500, with a rent estimate of $4,078/month.

Home Details for 2840 20th St

Interior Features

Interior Details
Basement: NoneNumber of Rooms: 8Types of Rooms: Primary Bedroom, Bedroom 2, Bedroom 3, Dining Room, Family Room, Kitchen, Laundry, Living Room
Beds & Baths
Number of Bedrooms: 3Number of Bathrooms: 2Number of Bathrooms (full): 1Number of Bathrooms (half): 1Number of Bathrooms (main level): 2
Dimensions and Layout
Living Area: 1577 Square Feet
Appliances & Utilities
Utilities: Natural Gas Available, Electricity Available, Cable Available, Satellite Avail, High Speed AvailAppliances: Electric Range, Dishwasher, Refrigerator, Washer, Dryer, DisposalDishwasherDisposalDryerRefrigeratorWasher
Heating & Cooling
Heating: BaseboardHas CoolingAir Conditioning: Evaporative CoolingHas HeatingHeating Fuel: Baseboard
Fireplace & Spa
Fireplace: Gas, Family RoomHas a Fireplace
Gas & Electric
Electric: XcelGas: XcelHas Electric on Property
Levels, Entrance, & Accessibility
Stories: 1Levels: OneAccessibility: Level Lot
View
No View
Security
Security: Fire Alarm

Exterior Features

Exterior Home Features
Roof: CompositionPatio / Porch: PatioFencing: FencedExterior: Sprinkler SystemSprinkler System
Parking & Garage
Number of Garage Spaces: 1Number of Covered Spaces: 1Other Parking: DetachedNo CarportHas a GarageNo Attached GarageParking Spaces: 1Parking: Garage
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): 1577 Square Feet

Property Information

Year Built
Year Built: 1958
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family Residence
Building
Construction Materials: BrickNot a New ConstructionNot Attached Property
Property Information
Usage of Home: Single FamilyNot Included in Sale: Staging furniture and Seller's personal propertyParcel Number: R0001628

Price & Status

Price
List Price: $995,000

Active Status

MLS Status: Sold

Location

Direction & Address
City: BoulderCommunity: Edgewood
School Information
Elementary School: ColumbineJr High / Middle School: CaseyHigh School: BoulderHigh School District: Boulder Valley Dist RE2

Building

Building Area
Building Area: 1577 Square Feet

HOA

No HOA

Lot Information

Lot Area: 8508 sqft

Listing Info

Special Conditions: Private Owner

Offer

Listing Terms: Cash, Conventional, FHA, VA Loan

Miscellaneous

Mls Number: 1019382Attribution Contact: 303-475-6269Above Grade Unfinished Area: 1577Activation Date: Thu Sep 26 2024Showing Service Name: ShowingTime
Last check for updates: about 4 hours ago
Listed by John Farley, (303) 475-6269
Compass - Boulder
Bought with: Zachary Zeldner, (720) 480-7650, Compass - Boulder
Source: IRES as distributed by MLS GRID, MLS#1019382

Price History for 2840 20th St

DatePriceEventSource
10/22/2024$1,016,000Sold
IRES as distributed by MLS GRID #1019382
09/28/2024$995,000PendingREcolorado as distributed by MLS GRID #IR1019382
09/26/2024$995,000Listed For SaleIRES as distributed by MLS GRID #1019382
08/11/1999$230,000Sold
N/A

Market trends in Boulder

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

Year2025
Tax$5,802
Assessment$1,157,400
Home facts updated by county records

Comparable Sales for 2840 20th St

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
0.03
Single-Family Home
$1,017,800
04/24/26
3
1.5
1,806
0.12
Single-Family Home
$769,000
10/17/25
3
1
1,394
0.11
Single-Family Home
$827,000
06/03/26
3
1
1,259
0.18
Single-Family Home
$985,000
05/29/26
3
1.5
1,551
0.31
Single-Family Home
$1,299,900
03/05/26
3
2
1,493
0.23
Single-Family Home
$898,000
06/22/26
4
2
1,354
0.24
Single-Family Home
$1,035,000
12/12/25
4
2
2,080
0.36
Single-Family Home
$1,157,500
02/03/26
3
2
1,440
0.35
Single-Family Home
$800,000
04/17/26
3
2
1,529
0.30
Single-Family Home
$1,125,000
06/23/26
3
2
1,107

Nearby homes

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Assigned Schools

These are the assigned schools for 2840 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 Old North Boulder

At least 15 Trulia users voted on each feature.
  • 100 % Say it's dog friendly

  • 95 % Say there are sidewalks

  • 93 % Say there's wildlife

  • 91 % Say it's walkable to grocery stores

  • 90 % Say there's holiday spirit

  • 88 % Say it's walkable to restaurants

  • 88 % Say parking is easy

  • 83 % Say kids play outside

  • 79 % Say it's quiet

  • 78 % Say people would walk alone at night

  • 72 % Say yards are well-kept

  • 68 % Say neighbors are friendly

  • 62 % Say they plan to stay for at least 5 years

  • 55 % Say car is needed

  • 35 % Say streets are well-lit

  • 20 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.

LGBTQ Local Legal Protections

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Homes for sale near 2840 20th St

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Off Market Homes Near 2840 20th St

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Based on information submitted to the MLS GRID as of 2026-07-28 02:03:13 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