Recently Viewed Properties

No photo available

See This Home
Save This Listing
Close

$369,900 New to Website

  • For Sale
  • Active
  • Condo
  • 1 Bed
  • 1 Full Bath
  • 620 Sq. Ft.
  • 1 Car Garage
  • Updated 3 hours ago

No photo available

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, LVT 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.

Full Property Details for 830 20th St #308

General

  • Price: $369,900
  • HOA FEE: $362/month
  • Taxes: $2,311 (2025)
  • Status: Active
  • Type: Condo
  • Source: IRES
  • MLS ID: 1067053
  • Updated: Today (8/22/2026)
  • Added to Site: Today

Interior

  • Interior Features: Separate Dining Room, Open Floorplan
  • Appliances: Electric Range, Dishwasher, Refrigerator, Microwave, Disposal, Fire Alarm

Rooms

Bathrooms

  • Total Bathrooms: 1
  • Full Bathrooms: 1
  • Main Floor Baths: 1

Bedrooms

  • Total Bedrooms: 1

Parking

  • Garage: Yes
  • Garage Spaces: 1
  • Parking Features: Off Street
  • Garage Description: Off Street

Location

  • Area: Boulder
  • County: Boulder
  • Subdivision: San Marco South Condos

School Information

  • School District: Boulder Valley Dist RE2
  • Elementary School: Flatirons
  • Middle School: Manhattan
  • High School: Boulder

Community

  • Association: Yes
  • Assoc. Name: San Marco South
  • Assoc. Fees Include: Trash, Snow Removal, Maintenance Grounds, Management, Utilities, Exterior Maintenance, Water, Heat, Insurance, Sewer
  • Pets Allowed: Yes

Heating & Cooling

  • Cooling Type: Wall/Window Unit(s), Ceiling Fan(s)
  • Heating Type: Hot Water

Utilities

  • Gas: Yes
  • Gas: Xcel
  • Sewer: Public Sewer
  • Water: City
  • Utility Description: Natural Gas Available, Electricity Available, Cable Available, Individual Electric Meter

Structural Information

  • Architectural Style: Contemporary
  • Structure Type: 3rd Floor, Condominium
  • Construction: Brick
  • Exterior Const.: Brick
  • Basement Desc.: None
  • Roof: Rubber
  • Windows: Window Coverings
  • Square Feet: 620
  • Sq. Ft. Source: Assessor
  • Living Area: 620 Sq. Ft.
  • Year Built: 1963

Lot Features

  • Property View: Hills, City
  • Lot Features: Paved, Curbs, Gutters, Sidewalks
  • Zoning: Res

Green Features

  • Energy Efficient: Southern Exposure, Windows

Financial Considerations

  • Association Fee: Yes
  • Association Fee: $362
  • Assoc Fee Freq.: Monthly
  • Tax Amount: $2,311
  • Tax Year: 2025
  • Terms: Cash, Conventional, FHA, VA

Disclosures and Reports

  • Special Conditions: Private Owner, Licensed Owner
  • Exclusions: Sellers personal property, staging items, curtains in living room and bedroom
  • Property ID: R0083198

Listed by Janet Z Real Estate (720) 990-3959

Quickly Find Out More

* Indicates a required field

Yes, I would like more information. Please use and/or share my information with a Coldwell Banker ® affiliated agent to contact me about my real estate needs. By clicking Send Message, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If an Coldwell Banker affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE®, CENTURY 21®, Corcoran®, ERA®, or Sotheby’s International Realty®). I acknowledge that I have read and agree to the Terms of Use and Privacy Notice.

We Value Your Privacy

Listing agents

— 830 20th St #308 —

  • Janet Z Real Estate

    720-990-3959

  • Janet Z Real Estate

    720-990-3959

7209903959

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 830 20th St #308

School District:Boulder Valley School District Re-2
NameGradesDistance
Flatirons Elementary School
1150 7th Street, Boulder, CO 80302
K-51 mi
Manhattan Middle School Of The Arts And Academics
290 Manhattan Drive, Boulder, CO 80303
6-82.2 mi
Boulder High School
1604 Arapahoe Avenue, Boulder, CO 80302
9-120.8 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 830 20th St #308 Get Price Alerts and Save Property

Date
Details
Price
Change
Source
8/22/2026
Listed
$369,900
0.24%
MLS
7/14/2023
Sold
$369,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 830 20th St #308

Year
Property Taxes
Change
Tax Assessment
Change
2025
$2,311
24%
$25,452
25%
2024
$1,865
2%
$20,328
-15%
2023
$1,830
-10%
$24,013
9%
2022
$2,041
1%
$21,983
-3%
2021
$2,022
—
$22,615
9%
2021
$2,022
19%
$20,842
6%
2018
$1,703
-5%
$19,642
-6%
2019
$1,786
8%
$20,842
6%
2017
$1,650
39%
$19,642
43%
2016
$1,187
6%
$13,707
—
2015
$1,124
22%
$13,707
28%
2014
$924
2%
$10,746
—
2013
$904
—
$10,746
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Estimate the Cost for 830 20th St #308

$
Down Payment
%
$
%

$
$
$

*These costs are estimates, and the interest rates assume exceptional credit standing.

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Listed by Janet Z Real Estate (720) 990-3959

Similar Properties near 830 20th St #308

This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.

1812 17th St, Boulder, CO 80302 - Photo 1
$369,999

1812 17th St  #101S  Boulder, CO 80302

  • Condo
  • Active
  • Updated 12 days ago
  • 1
    Bed
  • 1
    Total Bath
  • 445
    Sq. Ft.
  • MLS # 6389766
Listed by eXp Realty, LLC
1430 18th St, Boulder, CO 80302 - Photo 1
$375,000

1430 18th St  #8  Boulder, CO 80302

  • Condo
  • Active
  • 1
    Bed
  • 1
    Total Bath
  • 462
    Sq. Ft.
  • MLS # 1062473
Listed by eXp Realty LLC
3065 30th St, Boulder, CO 80301 - Photo 1
$369,500

3065 30th St  #1B  Boulder, CO 80301

  • Condo
  • Active
  • 2
    Beds
  • 2
    Total Baths
  • 886
    Sq. Ft.
  • MLS # 3911100
Listed by PMI Aspire
3300 Bridger Trail, Boulder, CO 80301 - Photo 1 New to Website
$365,000

3300 Bridger Trail  #H-201  Boulder, CO 80301

  • Condo
  • Active
  • Updated 2 days ago
  • 2
    Beds
  • 2
    Total Baths
  • 988
    Sq. Ft.
  • MLS # 1066781
Listed by Area 303 Real Estate

Just Listed near 830 20th St #308

This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.

2040 Shamrock Dr, Superior, CO 80027 - Photo 1 New to Website
$315,000

2040 Shamrock Dr  Superior, CO 80027

  • Single Family
  • Active
  • Updated 19 hours ago
  • 1
    Bed
  • 1
    Total Bath
  • 799
    Sq. Ft.
  • MLS # 1067018
Listed by The Bernardi Group (303) 402-6000
1991 Estabrook Way, Superior, CO 80027 - Photo 1 New to Website
$975,000
Open House

1991 Estabrook Way  Superior, CO 80027

  • Single Family
  • Active
  • Updated 1 day ago
  • 4
    Beds
  • 4
    Total Baths
  • 2,931
    Sq. Ft.
  • MLS # 2206473
Listed by Compass Colorado, LLC - Boulder
2291 Old Rail Wy, Superior, CO 80027 - Photo 1 New to Website
$675,000
Open House

2291 Old Rail Wy  Superior, CO 80027

  • Townhouse
  • Active
  • Updated 1 day ago
  • 3
    Beds
  • 4
    Total Baths
  • 1,740
    Sq. Ft.
  • MLS # 1066941
Listed by Westwater Realty
958 Superior Dr, Superior, CO 80027 - Photo 1 New to Website
$799,900

958 Superior Dr  Superior, CO 80027

  • Single Family
  • Active
  • Updated 3 days ago
  • 3
    Beds
  • 3
    Total Baths
  • 3,047
    Sq. Ft.
  • MLS # 1066692
Listed by Revolutionary Realty, LLC

Price Reduced near 830 20th St #308

This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.

2583 Trail Ln, Superior, CO 80027 - Photo 1 Price Reduced
-$65,000 (-7.1%)
$850,000
Open House

2583 Trail Ln  Superior, CO 80027

  • Townhouse
  • Active
  • Updated 20 hours ago
  • 3
    Beds
  • 4
    Total Baths
  • 2,234
    Sq. Ft.
  • MLS # 9048190
Listed by New Door Group (303) 859-6891
2573 Trail Ln, Superior, CO 80027 - Photo 1 Price Reduced
-$45,000 (-6.47%)
$650,000
Open House

2573 Trail Ln  Superior, CO 80027

  • Townhouse
  • Active
  • Updated 19 hours ago
  • 3
    Beds
  • 4
    Total Baths
  • 1,960
    Sq. Ft.
  • MLS # 7695634
Listed by New Door Group (303) 859-6891
246 Rockview Dr, Superior, CO 80027 - Photo 1 Price Reduced
-$5,900 (-1.27%)
$459,000

246 Rockview Dr  Superior, CO 80027

  • Townhouse
  • Active
  • Updated 1 day ago
  • 2
    Beds
  • 3
    Total Baths
  • 1,580
    Sq. Ft.
  • MLS # 9916049
Listed by Champion Realty
561 Canary Ln, Superior, CO 80027 - Photo 1 Price Reduced
-$15,400 (-1.68%)
$899,500

561 Canary Ln  Superior, CO 80027

  • Townhouse
  • Active
  • Updated 1 day ago
  • 4
    Beds
  • 4
    Total Baths
  • 2,314
    Sq. Ft.
  • MLS # 1056589
Listed by Copley Realty

Recent Sales near 830 20th St #308

This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.

830 20th St, Boulder, CO 80302 - Photo 1 Sold
$365,000

830 20th St  #210  Boulder, CO 80302

  • Single Family
  • Closed
  • 1
    Bed
  • 1
    Total Bath
  • 620
    Sq. Ft.
  • MLS # 1056904
Listed by Compass - Boulder
Sold by The Markel Group LLC
830 20th St, Boulder, CO 80302 - Photo 1 Sold
$359,000

830 20th St  #303  Boulder, CO 80302

  • Condo
  • Closed
  • Updated 23 hours ago
  • 1
    Bed
  • 1
    Total Bath
  • 620
    Sq. Ft.
  • MLS # 6923239
Listed by Norman Deeba
Sold by RE/MAX of Boulder, Inc
850 20th St, Boulder, CO 80302 - Photo 1 Sold
$320,000

850 20th St  #203  Boulder, CO 80302

  • Single Family
  • Closed
  • 1
    Bed
  • 1
    Total Bath
  • 672
    Sq. Ft.
  • MLS # 1059082
Listed by RE/MAX Alliance-Boulder
Sold by RE/MAX Alliance-Boulder
961 16th St, Boulder, CO 80302 - Photo 1 Sold
$350,000

961 16th St  #3  Boulder, CO 80302

  • Single Family
  • Closed
  • 1
    Bed
  • 1
    Total Bath
  • 449
    Sq. Ft.
  • MLS # 1048810
Listed and Sold by 8z Real Estate

830 20th St #308, Boulder, CO 80302 (MLS# 1067053) is a Condo property with 1 bedroom and 1 full bathroom. 830 20th St #308 is currently listed for $369,900 and was received on August 22, 2026. Want to learn more about 830 20th St #308? Do you have questions about finding other Condo real estate for sale in Boulder? You can browse all Boulder real estate or contact a Coldwell Banker agent to request more information.

Tour this property