1-bed, 1-bath condo in San Marco South Condos

Active$369,900

MLS® Listing#1067053 · Condominium · Listed Aug 22, 2026

830 20th St 308, Boulder, CO 80302

San Marco South Condos · Boulder County

Showing 5 of 16 photos

1Bed

1Bath

620Sq Ft

1963Year built

1Garage

Description

Exclusive top floor end unit enclave with Flatirons views! Relax in this light splashed penthouse style unit with fantastic mountain views. Fresh finishes with soothing paint, LVP flooring, newer appliances and just steps from the pool. Enjoy all Colorado has to offer; views, half a block to University of Colorado, 5 star restaurants, coffee shops, shopping. Great, move-in ready condo in great location! 3rd floor privacy, ample windows, one reserved parking space, private locked storage in lower level.

Property information

Property type: Residential
Sub-type: Condominium
Year built: 1963
Living area: 620 Sq Ft
Garage spaces: 1
Annual taxes (2025): $2,311
HOA fee: $362 / Monthly
Price / Sq Ft: $597
Days on market: 48
Parcel number: R0083198

Features

Interior: Open Floorplan
Appliances: Electric Range · Dishwasher · Refrigerator · Microwave
Cooling: Wall/Window Unit(s) · Ceiling Fan(s)
Heating: Hot Water
Parking: Off Street
Laundry: Common Area
Lot: Paved
Roof: Rubber
Construction: Brick
Community: Pool · Fitness Center

$369,900List price

1Beds

1Baths

620Sq Ft

1963Year built

1Garage

6 weeks agoOn market

$369,900

830 20th St 308

Boulder, CO 80302

Active

Your local EXIT Realty office

EXIT Mosaic RealtyCentennial, COCall

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Description

Property Information

Property type: Residential
Sub-type: Condominium
Style: Contemporary
Year built: 1963
Living area: 620 Sq Ft
Garage spaces: 1
Zoning: Res
Days on market: 48
MLS^® Listing#: 1067053

Property Features

Interior: Open Floorplan
Appliances: Electric Range · Dishwasher · Refrigerator · Microwave · Disposal
Cooling: Wall/Window Unit(s) · Ceiling Fan(s)
Heating: Hot Water
Basement: None
Parking: Off Street
Laundry: Common Area
Lot features: Paved
Construction: Brick
Roof: Rubber
Windows: Window Coverings
Security: Fire Alarm
Community: Pool · Fitness Center
Utilities: Natural Gas Available · Electricity Available · Cable Available
Sewer: Public Sewer
Water source: Public

Rooms

Main

Primary Bedroom12x10
Kitchen16x6
Living Room16x12

Schools

Elementary: Flatirons
Middle: Manhattan
High: Boulder

Financial Details

HOA: $362 / MonthlyAssociation: San Marco South
Annual taxes: $2,311Tax year 2025
Parcel number: R0083198

Boulder Market Statistics

How this home compares to 1,584 active listings in Boulder, CO

	Boulder median	This listing
Median listing price	$1,049,000	$369,900
Median days on market	58	48
Median Sq Ft	1,984	620
Median price / Sq Ft	$528	$597

Market statistics compiled from active EXIT Realty® and MLS listings in Boulder, CO.

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Similar Home Values

Comparable nearby listings and their asking prices.

Address	Price	Beds	Baths	Sq Ft
830 20th Street 308, Boulder, CO	$369,900	1	1	620
850 20th Street 404, Boulder, CO	$375,000	1	1	720
830 20th St 209, Boulder, CO	$379,000	1	1	620
1430 18th Street 8, Boulder, CO	$375,000	1	1	462

Connect with a Local Real Estate Expert

Stephan Poullier
Associate Broker
EXIT Mosaic Realty
Tasha Beckman
Broker of Record
EXIT Mosaic Realty
Nicole Robilotto
Associate Broker
EXIT Mosaic Realty
Amanda Edmondson
Associate Broker
EXIT Mosaic Realty
Marina-Jeanne Lewallen
Associate Broker
EXIT Mosaic Realty
Amy Ashby
Associate Broker
EXIT Mosaic Realty

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Description

Property Information

Property Features

Rooms

Main

Schools

Financial Details

Boulder Market Statistics

Commute Calculator

More homes to consider

830 20th Street 308Boulder, CO 80302#IR1067053

850 20th Street 404Boulder, CO 80302#1584266

830 20th St 209Boulder, CO 80302#1615308

1430 18th Street 8Boulder, CO 80302#9047631

830 20th Street 209Boulder, CO 80302#1615308

Similar Home Values

Connect with a Local Real Estate Expert

Stephan Poullier

Tasha Beckman

Nicole Robilotto

Amanda Edmondson

Marina-Jeanne Lewallen

Amy Ashby

Boulder Market Statistics

More homes to consider

830 20th Street 308Boulder, CO 80302#IR1067053

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830 20th St 209Boulder, CO 80302#1615308

1430 18th Street 8Boulder, CO 80302#9047631

830 20th Street 209Boulder, CO 80302#1615308

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