2851 20th St, Boulder, CO 80304
SOLD
APR 24, 2026

2851 20th St
Boulder, CO 80304

Old North Boulder
  • 3 Beds
  • 1.5 Baths
  • 1,806 sqft

$1,017,800

Last Sold: Apr 24, 2026
2% over list $995K
$564/sqft
Est. Refi. Payment $5,607/mo*

$1,017,800

Last Sold: Apr 24, 2026
2% over list $995K
$564/sqft
Est. Refi. Payment $5,607/mo*
3 Beds
1.5 Baths
1,806 sqft

Local Information

  • Map ViewExplore the area around 2851 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
1956
Living Area
1,806 sqft
Price/Sqft
$564/sqft
Parking
1 Car Garage

About this House

This single-family home is located at 2851 20th St, Boulder, CO. 2851 20th St is in the Old North Boulder neighborhood in Boulder, CO and in ZIP code 80304. This property has 3 bedrooms, 2 bathrooms and approximately 1,806 sqft of floor space. The last sold price per dimension was $564/sqft. This property has a lot size of 7900 sqft and was built in 1956.
2851 20th St, Boulder, CO 80304 is a 3 bedroom, 2 bathroom, 1,806 sqft single-family home in Old North Boulder, built in 1956. It last sold for $1,017,800 on Apr 24, 2026 (2% above the $995,000 asking price). More recently, it was listed as a rental in July 2025 with an asking price of $4,700 per month. That rental listing was removed on November 14, 2025. It is currently off market. The Trulia Estimate is $1,171,200, with a rent estimate of $4,394/month.

Home Details for 2851 20th St

Interior Features

Interior Details
Basement: Crawl SpaceNumber of Rooms: 2Types of Rooms: Primary Bedroom, Kitchen
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: 1806 Square Feet
Appliances & Utilities
Utilities: Natural Gas Available, Electricity AvailableAppliances: Electric Range, Dishwasher, Refrigerator, Washer, Dryer, Microwave, DisposalDishwasherDisposalDryerLaundry: Washer/Dryer HookupMicrowaveRefrigeratorWasher
Heating & Cooling
Heating: Forced AirHas CoolingAir Conditioning: Ceiling Fan(s)Has HeatingHeating Fuel: Forced Air
Gas & Electric
Electric: XcelGas: XcelHas Electric on Property
Windows, Doors, Floors & Walls
Window: Skylight(s), Window Coverings, Wood FramesFlooring: Wood
Levels, Entrance, & Accessibility
Stories: 1Levels: OneAccessibility: Main Floor Bath, Accessible BedroomFloors: Wood
View
No View

Exterior Features

Exterior Home Features
Roof: CompositionPatio / Porch: PatioFencing: Fenced
Parking & Garage
Number of Garage Spaces: 1Number of Covered Spaces: 1Other Parking: AttachedNo CarportHas a GarageHas an Attached GarageParking Spaces: 1Parking: Attached
Frontage
Road Frontage: City StreetNot on Waterfront
Water & Sewer
Sewer: Public Sewer
Farm & Range
Does Not Include Irrigation Water Rights
Finished Area
Finished Area (above surface): 1806 Square Feet

Property Information

Year Built
Year Built: 1956
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family Residence
Building
Construction Materials: Frame, BrickNot a New ConstructionNot Attached Property
Property Information
Usage of Home: Single FamilyNot Included in Sale: Seller's personal property and/or staging itemsParcel Number: R0007985

Price & Status

Price
List Price: $995,000Price Per Sqft: $564/sqft

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: 1806 Square Feet

HOA

No HOA

Lot Information

Lot Area: 7900 sqft

Listing Info

Special Conditions: Private Owner

Offer

Listing Terms: Cash, Conventional

Energy

Energy Efficiency Features: Windows, Thermostat

Miscellaneous

Mls Number: 1057628Attribution Contact: 720-938-4197Above Grade Unfinished Area: 1806Activation Date: Fri Apr 24 2026Showing Service Name: ShowingTime
Last check for updates: about 14 hours ago
Listed by Janet Leap, (720) 938-4197
RE/MAX of Boulder, Inc
Elizabeth Zajicek, (303) 718-3064
RE/MAX of Boulder, Inc
Bought with: Jared Schaffer, (720) 938-6836, Maven Group Realty
Source: IRES as distributed by MLS GRID, MLS#1057628

Price History for 2851 20th St

DatePriceEventSource
04/24/2026$1,017,800Sold
IRES as distributed by MLS GRID #1057628
11/14/2025$3,200ListingRemovedZillow Rentals
09/30/2025$3,200PriceChange
Zillow Rentals
08/29/2025$3,500PriceChange
Zillow Rentals
08/23/2025$3,600PriceChange
Zillow Rentals
08/21/2025$3,800PriceChange
Zillow Rentals
08/16/2025$3,950PriceChange
Zillow Rentals
08/09/2025$4,200PriceChange
Zillow Rentals
07/19/2025$4,500PriceChange
Zillow Rentals
07/01/2025$4,700Listed For RentZillow Rentals
05/30/2024ListingRemovedZillow Rentals
05/24/2024$4,700PriceChange
Zillow Rentals
05/17/2024$4,850Listed For RentZillow Rentals
07/21/2023ListingRemovedZillow Rentals
07/11/2023$3,500Listed For RentZillow Rentals
06/03/2021ListingRemovedZillow Rental Manager
05/03/2021$3,200Listed For RentZillow Rental Manager
02/24/2021ListingRemovedN/A
09/21/2020$2,800Listed For RentN/A
02/26/2020$2,800ListingRemovedN/A
01/22/2020$2,800Listed For RentN/A
04/22/2019$2,800ListingRemovedN/A
04/15/2019$2,800Listed For RentN/A
03/22/1999$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$5,922
Assessment$1,018,400
Home facts updated by county records

Comparable Sales for 2851 20th St

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
0.15
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
0.21
Single-Family Home
$985,000
05/29/26
3
1.5
1,551
0.27
Single-Family Home
$1,035,000
12/12/25
4
2
2,080
0.30
Single-Family Home
$1,299,900
03/05/26
3
2
1,493
0.32
Single-Family Home
$800,000
04/17/26
3
2
1,529
0.34
Single-Family Home
$1,157,500
02/03/26
3
2
1,440
0.27
Single-Family Home
$1,125,000
06/23/26
3
2
1,107
0.26
Single-Family Home
$898,000
06/22/26
4
2
1,354

Nearby homes

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Assigned Schools

These are the assigned schools for 2851 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

Apartments for Rent

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Homes for sale near 2851 20th St

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Off Market Homes Near 2851 20th St

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Based on information submitted to the MLS GRID as of 2026-07-24 02:23:14 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