3255 20th St, Boulder, CO 80304
Property image
Property image
FOR SALE
0.25 ACRES

3255 20th St
Boulder, CO 80304

Old North Boulder
  • 4 Beds
  • 4 Baths
  • 3,291 sqft (on 0.25 acres)

$2,060,000

Est. Mortgage $11,510/mo*

$2,060,000

Est. Mortgage $11,510/mo*
4 Beds
4 Baths
3,291 sqft
(on 0.25 acres)

Home Highlights

Parking
Garage
Outdoor
Patio
Climate Control
Heating & Cooling
Price/Sqft
$626
Listed
25 days ago

Local Information

  • Map ViewExplore the area around 3255 20th St.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

About this House

Private corner home with surrounding yard in fantastic location. Close to city amenities and yet feels like country. A huge fenced backyard for the safety of pets and kids. Over three dozen roses, flowers and shrubs. The covered patio provides space for family BBQ's and relaxation. Lots of open areas for music, art or yoga. The upstairs en suite bathroom has a washer and dryer. It's the house with an amazing tree sculpture by Boulder sculptor Lueb Popoff in front. This home has so much to offer you have to see it!

Home Details for 3255 20th St

Interior Features

Interior Details
Basement: Full,Partially Finished,Radon UnknownNumber of Rooms: 5Types of Rooms: Primary Bedroom, Bedroom 4, Great Room, Kitchen, Recreation Room
Beds & Baths
Number of Bedrooms: 4Number of Bathrooms: 4Number of Bathrooms (full): 3Number of Bathrooms (three quarters): 1Number of Bathrooms (main level): 2
Dimensions and Layout
Living Area: 3291 Square Feet
Appliances & Utilities
Utilities: Natural Gas Available, Electricity Available, Cable Available, Satellite Avail, High Speed AvailAppliances: Electric Range, Self Cleaning Oven, Dishwasher, Refrigerator, Washer, Dryer, Microwave, DisposalDishwasherDisposalDryerLaundry: Washer/Dryer HookupMicrowaveRefrigeratorWasher
Heating & Cooling
Heating: Forced Air,Baseboard,2 or more Heat Sources,Wall Furnace,Pellet StoveHas CoolingAir Conditioning: Central Air,Ceiling Fan(s)Has HeatingHeating Fuel: Forced Air
Fireplace & Spa
Fireplace: Two or More, Gas, Gas Log, Multi-Sided, Living Room, Great RoomSpa: BathHas a Fireplace
Gas & Electric
Electric: XcelGas: XcelHas Electric on Property
Windows, Doors, Floors & Walls
Window: Skylight(s), Window CoveringsFlooring: Wood
Levels, Entrance, & Accessibility
Stories: 2Levels: TwoAccessibility: Main Floor Bath, Accessible BedroomFloors: Wood
View
Has a ViewView: Hills
Security
Security: Fire Alarm

Exterior Features

Exterior Home Features
Roof: Composition FiberglassPatio / Porch: PatioFencing: Fenced, WoodExterior: Sprinkler SystemSprinkler System
Parking & Garage
Number of Garage Spaces: 2Number of Covered Spaces: 2Other Parking: DetachedNo CarportHas a GarageNo Attached GarageParking Spaces: 2Parking: Garage Door Opener,Detached
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): 2212 Square Feet

Days on Market

Days on Market: 25

Property Information

Year Built
Year Built: 1964
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family ResidenceArchitecture: Contemporary
Building
Construction Materials: Brick, StuccoNot a New ConstructionNot Attached Property
Property Information
Usage of Home: Single FamilyNot Included in Sale: seller personal property, yard art and water features,Parcel Number: R0006374

Price & Status

Price
List Price: $2,060,000Price Per Sqft: $626

Active Status

MLS Status: Active

Location

Direction & Address
City: BoulderCommunity: High Meadows 1
School Information
Elementary School: ColumbineJr High / Middle School: CaseyHigh School: BoulderHigh School District: Boulder Valley Dist RE2

Agent Information

Listing Agent
Listing ID: 1063138

Building

Building Details
Builder Name: Bob Bowron Inc.
Building Area
Building Area: 2212 Square Feet

HOA

No HOA

Lot Information

Lot Area: 0.25 acres

Listing Info

Special Conditions: Private Owner

Offer

Listing Terms: Cash, Conventional

Energy

Energy Efficiency Features: Windows, Doors, Energy Rated

Miscellaneous

BasementMls Number: 1063138Attribution Contact: daveshaw.rltr@yahoo.comAbove Grade Unfinished Area: 2212Activation Date: Wed Jul 01 2026Showing Service Name: ShowingTime
Last check for updates: about 2 hours ago
Listing courtesy of Dave Shaw
HomeSmart

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

Price History for 3255 20th St

DatePriceEventSource
07/01/2026$2,060,000Listed For SaleIRES as distributed by MLS GRID #1063138
07/01/2026$2,100,000ListingRemovedIRES as distributed by MLS GRID #1042620
05/21/2026$2,100,000Listed For SaleIRES as distributed by MLS GRID #1042620
11/17/2025$2,100,000ListingRemovedIRES as distributed by MLS GRID #1042620
10/31/2025$2,100,000PriceChange
IRES as distributed by MLS GRID #1042620
10/01/2025$2,150,000PriceChange
IRES as distributed by MLS GRID #1042620
09/01/2025$2,250,000Listed For SaleIRES as distributed by MLS GRID #1042620

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Property Tax and Assessment

Year2025
Tax$10,285
Assessment$1,846,600
Home facts updated by county records

Comparable Sales for 3255 20th St

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
0.10
Single-Family Home
$1,800,000
03/27/26
5
3.5
3,127
0.11
Single-Family Home
$2,150,000
04/15/26
5
4
3,040
0.14
Single-Family Home
$1,962,500
01/15/26
4
3
2,434
0.40
Single-Family Home
$1,890,000
02/06/26
4
3.5
3,309
0.33
Single-Family Home
$2,275,000
04/20/26
5
3.5
3,082
0.39
Single-Family Home
$1,835,000
08/08/25
4
3.5
3,129
0.36
Single-Family Home
$1,785,000
05/15/26
4
3
3,148
0.21
Single-Family Home
$1,765,000
09/12/25
4
2.5
2,688
0.35
Single-Family Home
$1,672,100
06/26/26
5
3.5
3,168

Nearby homes

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Assigned Schools

These are the assigned schools for 3255 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

Dave Shaw, HomeSmart
Based on information submitted to the MLS GRID as of 2026-07-27 07:33:12 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
3255 20th St, Boulder, CO 80304 is a 4 bedroom, 4 bathroom, 3,291 sqft single-family home built in 1964. 3255 20th St is located in Old North Boulder, Boulder. This property is currently available for sale and was listed by IRES as distributed by MLS GRID on Jul 1, 2026. The MLS # for this home is MLS# 1063138.