Residential · Active

850 20th Street

Boulder, CO 80302

1 Beds · 1 Baths · 720 Sq Ft

$375,000

Condominium

Property Type

1967

Year Built

$521

Price per Sq Ft

$559

HOA Fee

1584266

MLS #

About This Property

A Smart Investment in the Heart of Boulder

Location, convenience, and long-term value come together in this well-positioned 1-bedroom, 1-bath condo in the quiet and secure San Marco North building. Just steps from CU Boulder, this property offers an ideal opportunity for buyers seeking a low-maintenance investment in one of Boulder’s most desirable and consistently sought-after locations.

The location is truly hard to beat—with CU campus, Chautauqua, hiking and biking trails, The Hill, and Downtown Boulder all nearby. Whether you're looking for a property to enjoy yourself or a strategically located real estate investment, this condo offers the lifestyle and accessibility that help support enduring demand.

The private outdoor deck extends the living space and provides peek-a-boo views of the mountains and CU campus. Residents also enjoy a secure building entrance, elevator access, common laundry, a storage locker, and one reserved parking space—valuable conveniences in Boulder.

One of the property's standout features is the common rooftop terrace, where breathtaking panoramic views stretch across Boulder’s city lights and the iconic Flatirons.

HOA dues include heat and water/sewer, helping simplify ownership and provide greater predictability for monthly expenses.

For buyers looking beyond simply purchasing a home, this is an opportunity to own a piece of Boulder real estate in a location with enduring appeal. With its proximity to CU, outdoor recreation, Downtown Boulder, and everyday amenities, San Marco North offers the combination of location and convenience that can make a property a compelling long-term investment.

An exceptional Boulder location. A low-maintenance lifestyle. A smart addition to your real estate portfolio.

40 days on market

Listed by Hallie Rand · Coldwell Banker Realty 24 · 720-810-2931

Last updated: 10/12/2026 12:57 PM · Source: REcolorado®, MLS#: 1584266

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Property Details

Key Details

Property Type Residential
Sub Type Condominium
Status Active
Price per Sq Ft $521
Subdivision San Marco North Condominiums
MLS # 1584266
Days on Market 40
Bedrooms 1
Full Baths 1

More Details

Year Built 1967
HOA Yes
HOA Fee $559
Annual Taxes $2,558
State CO
County Boulder

Interior

Heating Baseboard
Cooling Air Conditioning-Room
Appliances Convection Oven, Cooktop, Refrigerator

Exterior & Parking

Exterior Features Balcony
Roof Other

Building & Lot

Levels One
Construction Brick
Sewer Public Sewer

Terms & Other

Senior Community No
Special Conditions None Known

Location

Price History

DateEventPrice
9/15/2026 Listed for sale
Source: REcolorado® #1584266
$375,000 $521/sqft

Based on information submitted to the MLS GRID as of October 25, 2026 at 7:04 AM MDT. 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.

Listing information last updated October 12, 2026 at 12:57 PM.

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