850 20th St #502
About This Property
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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%.
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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.
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Cap Rate provided by RealtyHop and RentHop, learn more about cap rate here.
Price History
| Date / Event | Date | Event | Price |
|---|---|---|---|
| Aug 10, 2026 | No longer available | - | |
| No longer available | |||
| Aug 9, 2026 | Withdrawn | - | |
| Withdrawn | |||
| Jul 14, 2026 | Price Decreased |
$615,000
↓ $25K
(3.9%) | |
| Price Decreased | |||
| Jun 11, 2026 | Price Decreased |
$640,000
↓ $10K
(1.5%) | |
| Price Decreased | |||
| Mar 16, 2026 | Listed | $650,000 | |
| Listed | |||
| |||
|
Directly across from the University of Colorado Boulder campus, this updated residence in University Hill offers exceptional convenience and investment potential. Perfectly suited for students, professionals or investors, this condo is set within a secure building and showcases thoughtful upgrades throughout. An open-concept layout enhances both flow and functionality, achieved by removing the wall between the kitchen and living area to create a bright, connected space with southern mountain views. The kitchen features updated cabinetry, countertops, lighting and a peninsula with seating, while the living area extends to a covered balcony through sliding glass doors. Exposed brick accent walls in the bedrooms add character and warmth, and the primary suite provides direct balcony access. Additional upgrades include refreshed bathrooms with modern finishes and three new mini-split A/C units for year-round comfort. Residents also enjoy access to a rooftop deck with sweeping views. With the option to purchase this unit fully furnished, Available for fall semester 2026! this condo offers excellent residential and investment potential.
| |||
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