14
Map
1655 Walnut St #109
About This Property
Nestled in the heart of one of Colorado's most sought-after neighborhoods, this residence puts you moments away from the energy of downtown. The Downtown Boulder Station transit stop is practically at your doorstep, making commutes and weekend adventures a breeze.
Inside, this well-appointed unit offers a cozy yet functional layout perfect for anyone looking to enjoy a prime Boulder location. The bedroom serves as a peaceful retreat after long days enjoying nearby trails or browsing Pearl Street shops. The bathroom complements the space with clean, inviting finishes that make morning routines feel a little more luxurious.
Boulder condos in this location do not last long!! Schedule your private showing today and make this address yours.
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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 |
|---|---|---|---|
| May 28, 2026 | Sold | ||
| Sold | |||
| May 4, 2026 | In contract | - | |
| In contract | |||
| Apr 29, 2026 | Price Decreased |
$700,000
↓ $75K
(9.7%) | |
| Price Decreased | |||
| Apr 16, 2026 | Listed | $775,000 | |
| Listed | |||
| Jul 13, 2007 | Listed | $515,000 | |
| Listed | |||
| | |||
|
GRT new price 4 a grt new building! Comfortably modern luxury residence@heart of Boulder!New all-resdntl building,quiet tree-lined Walnut btwn 16th&17th.Design from inside out & outside in w/luminous central courtyard,expansive outdoor patios/terraces,lrg wndws & luxurious finishes,unobstructed views & unsurpassed attntn 2 detail.No 2 units alike & several 1&2story unit avail incl Brwnstns/Flats/Skyhomes/Penthouses.Secure Uground parking/strg w/2 elevators.Visit web-site 4 finishe/floorplan
| |||
Property Highlights
Comparables
Status
Price/ft²
Listed On
Sold On
Past Sales
| Date | Unit | Beds | Baths | Sqft | Price | Closed | Listed By |
|---|---|---|---|---|---|---|---|
|
04/16/2026
|
1 Bed
|
1 Bath
|
961 ft²
|
$775,000
1 Bed
1 Bath
961 ft²
|
$650,000
-16.13%
05/28/2026
|
Scott Brasfield
Thrive Real Estate Group
| |
|
09/08/2025
|
1 Bed
|
1 Bath
|
1753 ft²
|
$1,550,000
1 Bed
1 Bath
1753 ft²
|
$1,500,000
-3.23%
10/27/2025
|
The Northrop Group
Compass-Denver
| |
|
03/19/2024
|
2 Bed
|
1 Bath
|
2181 ft²
|
$1,845,000
2 Bed
1 Bath
2181 ft²
|
-
-
|
Barb Silverman
LIV Sotheby's Intl Realty
| |
|
01/27/2023
|
1 Bed
|
2 Bath
|
1085 ft²
|
$1,050,000
1 Bed
2 Bath
1085 ft²
|
$1,000,000
-4.76%
03/13/2023
|
Denise Patryas
Denise Patryas
| |
|
07/15/2022
|
1 Bed
|
1 Bath
|
1090 ft²
|
$925,000
1 Bed
1 Bath
1090 ft²
|
$900,000
-2.70%
03/07/2023
|
David Rogers
Compass - Boulder
| |
|
04/21/2022
|
1 Bed
|
2 Bath
|
1229 ft²
|
$1,000,000
1 Bed
2 Bath
1229 ft²
|
$970,000
-3.00%
06/10/2022
|
John Grandt
Real Broker, LLC DBA Real
| |
|
12/14/2021
|
2 Bed
|
3 Bath
|
2094 ft²
|
$1,430,000
2 Bed
3 Bath
2094 ft²
|
$1,380,000
-3.50%
02/22/2022
|
Barb Silverman
LIV Sotheby's Intl Realty
| |
|
05/13/2021
|
2 Bed
|
1 Bath
|
2190 ft²
|
$1,410,000
2 Bed
1 Bath
2190 ft²
|
$1,360,000
-3.55%
08/27/2021
|
Michael Hughes
milehimodern - Boulder
| |
|
05/06/2021
|
2 Bed
|
3 Bath
|
2181 ft²
|
$1,475,000
2 Bed
3 Bath
2181 ft²
|
$1,440,000
-2.37%
07/15/2021
|
John McElveen
milehimodern - Boulder
| |
|
03/16/2021
|
2 Bed
|
3 Bath
|
2524 ft²
|
$1,845,000
2 Bed
3 Bath
2524 ft²
|
$1,700,000
-7.86%
06/30/2021
|
R Tim Goodacre
milehimodern - Boulder
| |
|
12/23/2020
|
1 Bed
|
2 Bath
|
1244 ft²
|
$989,000
1 Bed
2 Bath
1244 ft²
|
$979,000
-1.01%
02/04/2021
|
Eric Hiivala
Access Properties Inc
| |
|
08/23/2020
|
1 Bed
|
1 Bath
|
1090 ft²
|
$749,000
1 Bed
1 Bath
1090 ft²
|
-
-
|
-
| |
|
11/06/2020
|
2 Bed
|
2 Bath
|
1825 ft²
|
$1,225,000
2 Bed
2 Bath
1825 ft²
|
$1,200,000
-2.04%
03/23/2021
|
Irene Shaffer
RE/MAX of Boulder, Inc
| |
|
11/22/2019
|
2 Bed
|
3 Bath
|
2524 ft²
|
$1,695,000
2 Bed
3 Bath
2524 ft²
|
-
-
|
-
| |
|
09/06/2018
|
1 Bed
|
1 Bath
|
1090 ft²
|
$740,000
1 Bed
1 Bath
1090 ft²
|
$707,500
-4.39%
11/05/2018
|
Kristin Kalush
Compass Colorado, LLC - Boulder
| |
|
08/24/2016
|
2 Bed
|
2 Bath
|
1395 ft²
|
$859,000
2 Bed
2 Bath
1395 ft²
|
$800,000
-6.87%
02/09/2018
|
Kelly Atteridg
RE/MAX of Boulder
| |
|
07/13/2016
|
2 Bed
|
2 Bath
|
1985 ft²
|
$1,350,000
2 Bed
2 Bath
1985 ft²
|
$1,325,000
-1.85%
10/03/2016
|
Jane Stebbins
Janes Stebbins Group
| |
|
10/02/2015
|
1 Bed
|
1 Bath
|
903 ft²
|
$599,000
1 Bed
1 Bath
903 ft²
|
$575,000
-4.01%
01/08/2016
|
R Tim Goodacre
milehimodern - Boulder
| |
|
06/25/2015
|
1 Bed
|
1 Bath
|
1090 ft²
|
$624,900
1 Bed
1 Bath
1090 ft²
|
$618,000
-1.10%
09/04/2015
|
Julia Cantarovici
8z Real Estate
| |
|
04/08/2015
|
1 Bed
|
1 Bath
|
905 ft²
|
$615,000
1 Bed
1 Bath
905 ft²
|
$600,000
-2.44%
07/10/2015
|
Julie Meko
Compass - Boulder
| |
|
05/29/2014
|
2 Bed
|
2 Bath
|
1316 ft²
|
$697,000
2 Bed
2 Bath
1316 ft²
|
$680,000
-2.44%
08/01/2014
|
Jay Hebb
The Agency - Boulder
| |
|
01/25/2013
|
1 Bed
|
2 Bath
|
1227 ft²
|
$649,000
1 Bed
2 Bath
1227 ft²
|
$626,000
-3.54%
02/28/2013
|
Erik Boye
8z Real Estate
| |
|
11/29/2012
|
1 Bed
|
1 Bath
|
1090 ft²
|
$469,000
1 Bed
1 Bath
1090 ft²
|
$465,000
-0.85%
01/31/2013
|
Lisa Wade
RE/MAX of Boulder, Inc
| |
|
11/28/2012
|
1 Bed
|
2 Bath
|
1244 ft²
|
$675,000
1 Bed
2 Bath
1244 ft²
|
$650,000
-3.70%
01/07/2013
|
Holly Cerretani
RE/MAX of Boulder, Inc
| |
|
10/26/2012
|
1 Bed
|
2 Bath
|
1665 ft²
|
$1,095,000
1 Bed
2 Bath
1665 ft²
|
$1,025,000
-6.39%
04/30/2013
|
Daryl Smith
RE/MAX of Boulder
| |
|
10/12/2012
|
2 Bed
|
2 Bath
|
2124 ft²
|
$1,695,000
2 Bed
2 Bath
2124 ft²
|
$1,625,000
-4.13%
06/17/2013
|
Daryl Smith
RE/MAX of Boulder
| |
|
05/23/2012
|
1 Bed
|
1 Bath
|
1094 ft²
|
$499,900
1 Bed
1 Bath
1094 ft²
|
$490,000
-1.98%
10/04/2012
|
Denise Patryas
Denise Patryas
| |
|
09/29/2011
|
2 Bed
|
3 Bath
|
2524 ft²
|
$1,325,000
2 Bed
3 Bath
2524 ft²
|
$1,300,000
-1.89%
06/27/2012
|
Julia Cantarovici
8z Real Estate
| |
|
09/29/2011
|
2 Bed
|
2 Bath
|
1957 ft²
|
$1,150,000
2 Bed
2 Bath
1957 ft²
|
$1,150,000
01/24/2013
|
Julia Cantarovici
8z Real Estate
| |
|
09/29/2011
|
2 Bed
|
2 Bath
|
1993 ft²
|
$995,000
2 Bed
2 Bath
1993 ft²
|
$932,000
-6.33%
02/27/2012
|
Erik Boye
8z Real Estate
|
Building Info
Phone: 425-283-2930
Address: 335 Madison Avenue, New York, NY 10017