850 20th St #201
About This Property
Don't miss this beautifully renovated, west-facing corner unit just a short walk to the University of Colorado Boulder campus! This spacious 1-bedroom, 1-bath condo features brand-new carpet, fresh white paint, modern light fixtures, and a layout that shares only one wall-offering enhanced privacy and peace. Enjoy breathtaking mountain views from your private balcony and easy access to Folsom Field-just a half-mile stroll away for CU Buffs games.
This home is move-in ready and perfect for homeowners or investors, with rental potential of $1,500-$2,000/month. The well-maintained building is known for being quiet, safe, and cared for. Comes with a deeded parking space (#8), visitor parking, a personal storage locker, and access to an updated laundry room conveniently located in the basement. HOA amenities include a pool, rooftop access, building maintenance, trash, sewer, and snow removal. A prime opportunity in one of Boulder's most sought-after locations!
The neighborhood is both charming and convenient-nestled in the heart of Boulder and just minutes from daily amenities and local favorites. Trader Joe's, Pearl Street Mall, and some of the city's most popular restaurants and attractions are all within a 10-minute drive. Outdoor enthusiasts will love the proximity to scenic hikes, biking trails, and parks, including the iconic Chautauqua Park, less than 5 minutes away.
Whether you're looking for a primary residence, a Boulder getaway, or a smart investment property, this condo offers the perfect combination of location, comfort, and convenience. Opportunities like this don't come around often-schedule your showing today and experience everything this exceptional home has to offer!
Payment Calculator
Your Estimated Monthly Payment
Cap Rate Calculator
What does this mean?
Based on our analysis, the cap rate of this property is 1.25%. A negative cap rate indicates that the property might not be feasible as an income-producing asset. The median cap rate for a near zip code 11238 is 4.23%.
How much can I actually make?
Actual monthly rental income may vary between $4,760 and $7,140 depending on unit-specific characteristics. You can change the amount using the slider to further explore.
How is cap rate calculated?
Cap Rate = Net Operating Income (NOI) / Property Asset Value.
When calculating the cap rate, we assume 100% occupancy. Leverage (mortgage) is not considered.
Cap Rate provided by RealtyHop and RentHop, learn more about cap rate here.
Price History
| Date / Event | Date | Event | Price |
|---|---|---|---|
| Jun 16, 2025 | Sold | ||
| Sold | |||
| Jun 5, 2025 | In contract | - | |
| In contract | |||
| May 29, 2025 | Listed by MODUS Real Estate | $425,000 | |
| Listed by MODUS Real Estate | |||
| May 12, 2017 | Sold | ||
| Sold | |||
| Apr 18, 2017 | Listed by Compass-Denver | $300,000 | |
| Listed by Compass-Denver | |||
| | |||
|
Shiny and clean condo right across the street from CU! Well-managed and maintained, this complex has a security entrance, outdoor pool, common laundry, extra storage and a rooftop deck with the most killer flatirons views! Brand new carpet and fresh paint, updated kitchen with maple cabinets, granite counters and tile floor. Spacious patio with flatirons views!
| |||
Property Highlights
Comparables
Status
Price/ft²
Listed On
Sold On
Past Sales
| Date | Unit | Beds | Baths | Sqft | Price | Closed | Listed By |
|---|---|---|---|---|---|---|---|
|
09/10/2026
|
1 Bed
|
1 Bath
|
720 ft²
|
$375,000
1 Bed
1 Bath
720 ft²
|
-
-
|
Hallie Rand
Coldwell Banker Realty 24
| |
|
05/12/2026
|
1 Bed
|
1 Bath
|
672 ft²
|
$320,000
1 Bed
1 Bath
672 ft²
|
$320,000
07/08/2026
|
Rene Vellinga
RE/MAX Alliance-Boulder
| |
|
04/02/2026
|
1 Bed
|
1 Bath
|
709 ft²
|
$400,000
1 Bed
1 Bath
709 ft²
|
-
-
|
Janet Leap
RE/MAX of Boulder, Inc
| |
|
03/16/2026
|
2 Bed
|
1 Bath
|
930 ft²
|
$650,000
2 Bed
1 Bath
930 ft²
|
-
-
|
John McElveen
milehimodern - Boulder
| |
|
07/22/2025
|
1 Bed
|
1 Bath
|
672 ft²
|
$395,000
1 Bed
1 Bath
672 ft²
|
$390,000
-1.27%
08/22/2025
|
Janet Leap
RE/MAX of Boulder, Inc
| |
|
06/08/2025
|
1 Bed
|
1 Bath
|
672 ft²
|
$500,000
1 Bed
1 Bath
672 ft²
|
-
-
|
Meghan O'Quinn
HomeSmart Realty
| |
|
06/07/2025
|
1 Bed
|
1 Bath
|
720 ft²
|
$395,000
1 Bed
1 Bath
720 ft²
|
$378,000
-4.30%
07/28/2025
|
Janet Leap
RE/MAX of Boulder, Inc
| |
|
05/29/2025
|
1 Bed
|
-
|
728 ft²
|
$425,000
1 Bed
-
728 ft²
|
$400,000
-5.88%
06/16/2025
|
Katie Robinson
RE/MAX Alliance
| |
|
05/29/2025
|
1 Bed
|
1 Bath
|
672 ft²
|
$375,000
1 Bed
1 Bath
672 ft²
|
-
-
|
Rene Vellinga
RE/MAX Alliance-Boulder
| |
|
08/13/2024
|
2 Bed
|
1 Bath
|
995 ft²
|
$520,000
2 Bed
1 Bath
995 ft²
|
$580,000
+11.54%
09/16/2024
|
Mark Bosley
RE/MAX Alliance-Boulder
| |
|
01/27/2024
|
1 Bed
|
1 Bath
|
672 ft²
|
$400,000
1 Bed
1 Bath
672 ft²
|
$375,000
-6.25%
03/15/2024
|
Thomas Precourt
RE/MAX Alliance on Walnut
| |
|
02/03/2022
|
1 Bed
|
1 Bath
|
672 ft²
|
$395,000
1 Bed
1 Bath
672 ft²
|
$405,000
+2.53%
03/15/2022
|
Jillian Fowler
The Agency - Boulder
| |
|
11/29/2021
|
1 Bed
|
1 Bath
|
728 ft²
|
$375,000
1 Bed
1 Bath
728 ft²
|
$367,597
-1.97%
01/04/2022
|
Jillian Fowler
The Agency - Boulder
| |
|
03/10/2021
|
2 Bed
|
2 Bath
|
930 ft²
|
$475,000
2 Bed
2 Bath
930 ft²
|
$475,000
08/02/2021
|
Janet Leap
RE/MAX of Boulder, Inc
| |
|
03/09/2021
|
2 Bed
|
2 Bath
|
930 ft²
|
$495,000
2 Bed
2 Bath
930 ft²
|
$490,000
-1.01%
05/10/2021
|
Marybeth Emerson
The Agency - Boulder
| |
|
04/15/2019
|
2 Bed
|
2 Bath
|
995 ft²
|
$489,900
2 Bed
2 Bath
995 ft²
|
-
-
|
-
| |
|
04/19/2019
|
1 Bed
|
1 Bath
|
571 ft²
|
$320,000
1 Bed
1 Bath
571 ft²
|
-
-
|
-
| |
|
11/27/2018
|
1 Bed
|
1 Bath
|
720 ft²
|
$310,000
1 Bed
1 Bath
720 ft²
|
-
-
|
-
| |
|
01/14/2018
|
1 Bed
|
1 Bath
|
720 ft²
|
$305,000
1 Bed
1 Bath
720 ft²
|
$298,500
-2.13%
03/30/2018
|
Jerry Malia
Century 21 Bear Facts Realty
| |
|
06/07/2017
|
2 Bed
|
2 Bath
|
860 ft²
|
$374,900
2 Bed
2 Bath
860 ft²
|
$389,000
+3.76%
07/18/2017
|
Martin Mata
Redfin Corporation
| |
|
04/18/2017
|
1 Bed
|
1 Bath
|
728 ft²
|
$300,000
1 Bed
1 Bath
728 ft²
|
$305,000
+1.67%
05/12/2017
|
Kelly Moye
Compass - Denver
| |
|
05/18/2016
|
1 Bed
|
1 Bath
|
728 ft²
|
$279,900
1 Bed
1 Bath
728 ft²
|
$295,000
+5.39%
06/08/2016
|
Brad Klein
8z Real Estate
| |
|
03/24/2016
|
2 Bed
|
2 Bath
|
995 ft²
|
$365,000
2 Bed
2 Bath
995 ft²
|
$425,000
+16.44%
04/11/2016
|
Sibyl Liedtke
milehimodern - Boulder
| |
|
04/09/2014
|
2 Bed
|
2 Bath
|
962 ft²
|
$269,000
2 Bed
2 Bath
962 ft²
|
$250,000
-7.06%
08/20/2014
|
John McElveen
milehimodern - Boulder
| |
|
05/14/2013
|
2 Bed
|
2 Bath
|
930 ft²
|
$250,000
2 Bed
2 Bath
930 ft²
|
$245,000
-2.00%
03/26/2014
|
Sue Iten
MB/Iten Realty Inc.
| |
|
04/09/2013
|
2 Bed
|
2 Bath
|
930 ft²
|
$299,900
2 Bed
2 Bath
930 ft²
|
$285,000
-4.97%
08/28/2013
|
Joel Ripmaster
Madison & Company Properties - Boulder
|
Building Info
Phone: 425-283-2930
Address: 335 Madison Avenue, New York, NY 10017