3401 Arapahoe Ave #105
About This Property
-- Modern comfort meets urban convenience in this stunning 1-bedroom, 1-bathroom loft-style condo in Boulder's highly desirable Peloton community. Located on the garden level, this spacious and stylish unit features 9-foot painted concrete ceilings, exposed ductwork, and brand-new oak wood flooring that adds warmth and elegance. The kitchen is a showstopper-designed with both beauty and function in mind. It includes sleek white cabinetry, quartz countertops, Calcutta marble backsplash, stainless steel appliances, and a gas range ideal for any home chef. The open-concept living and dining area flows seamlessly to a private, gated patio-perfect for entertaining, relaxing, or letting pets roam safely. A retractable screen door adds year-round fresh air enjoyment. Additional highlights include an in-unit washer and dryer, central A/C, and one deeded parking space in the secure underground garage. Built with sought-after concrete and steel construction, this home offers superior sound insulation and peace of mind. As a Peloton homeowner, you'll enjoy unmatched resort-style amenities: a year-round heated rooftop pool and hot tubs with mountain views, a private clubhouse with a screening room, a fully equipped fitness center, and onsite restaurants including Dry Storage, Basta, and Naked Lunch. Centrally located near Google's Boulder campus, CU Boulder, Foothills Hospital, 29th Street Mall, Whole Foods, Trader Joe's, bike paths, and top-rated dining options-this is low-maintenance living in one of Boulder's premier communities. Whether you're looking for a primary residence, a lock-and-leave lifestyle, or a smart investment, this move-in-ready condo checks all the boxes. Welcome home!
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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 |
|---|---|---|---|
| Oct 29, 2025 | Sold | ||
| Sold | |||
| Oct 8, 2025 | In contract | - | |
| In contract | |||
| Oct 3, 2025 | Price Decreased |
$545,000
↓ $5K
(0.9%) | |
| Price Decreased | |||
| Sep 15, 2025 | Price Decreased |
$550,000
↓ $5K
(0.9%) | |
| Price Decreased | |||
| Aug 26, 2025 | Price Decreased |
$555,000
↓ $5K
(0.9%) | |
| Price Decreased | |||
Property Highlights
Comparables
Status
Price/ft²
Listed On
Sold On
Past Sales
| Date | Unit | Beds | Baths | Sqft | Price | Closed | Listed By |
|---|---|---|---|---|---|---|---|
|
07/20/2026
|
3 Bed
|
2 Bath
|
1799 ft²
|
$1,225,000
3 Bed
2 Bath
1799 ft²
|
$1,217,000
-0.65%
08/21/2026
|
Kelly Moye
Compass - Denver
| |
|
09/23/2025
|
Studio
|
1 Bath
|
975 ft²
|
$775,000
Studio
1 Bath
975 ft²
|
$775,000
11/21/2025
|
Nick Rota
Live West Realty
| |
|
03/18/2025
|
2 Bed
|
1 Bath
|
1031 ft²
|
$725,000
2 Bed
1 Bath
1031 ft²
|
-
-
|
Nick Duncan
LIV Sotheby's Intl Realty
| |
|
07/25/2025
|
1 Bed
|
1 Bath
|
1021 ft²
|
$700,000
1 Bed
1 Bath
1021 ft²
|
-
-
|
Cari Higgins
Compass - Boulder
| |
|
05/02/2025
|
1 Bed
|
-
|
717 ft²
|
$570,000
1 Bed
-
717 ft²
|
-
-
|
Tamara Grosvenor
Coldwell Banker Realty 02
| |
|
06/20/2025
|
1 Bed
|
-
|
990 ft²
|
$850,000
1 Bed
-
990 ft²
|
$775,000
-8.82%
09/15/2025
|
Kim Hullett
eXp Realty LLC
| |
|
06/02/2025
|
2 Bed
|
1 Bath
|
1257 ft²
|
$825,000
2 Bed
1 Bath
1257 ft²
|
$800,000
-3.03%
06/30/2025
|
Sibyl Liedtke
milehimodern - Boulder
| |
|
02/01/2025
|
1 Bed
|
1 Bath
|
883 ft²
|
$615,000
1 Bed
1 Bath
883 ft²
|
-
-
|
Vanessa Hilbert
Compass - Boulder
| |
|
04/01/2025
|
2 Bed
|
2 Bath
|
1211 ft²
|
$855,000
2 Bed
2 Bath
1211 ft²
|
$820,000
-4.09%
06/10/2025
|
Vanessa Hilbert
Compass - Boulder
| |
|
02/01/2025
|
Studio
|
1 Bath
|
730 ft²
|
$558,000
Studio
1 Bath
730 ft²
|
$525,200
-5.88%
02/25/2025
|
Vanessa Hilbert
Compass - Boulder
| |
|
08/30/2024
|
1 Bed
|
1 Bath
|
995 ft²
|
$715,000
1 Bed
1 Bath
995 ft²
|
-
-
|
Adam Sloat
Westwater Realty
| |
|
07/15/2024
|
1 Bed
|
1 Bath
|
1031 ft²
|
$699,000
1 Bed
1 Bath
1031 ft²
|
$680,000
-2.72%
09/26/2024
|
Jillian Fowler
The Agency - Boulder
| |
|
07/15/2024
|
2 Bed
|
2 Bath
|
1258 ft²
|
$825,000
2 Bed
2 Bath
1258 ft²
|
$815,000
-1.21%
08/13/2024
|
Candace Newlove-Marrs
milehimodern - Boulder
| |
|
06/28/2024
|
2 Bed
|
2 Bath
|
1542 ft²
|
$1,075,000
2 Bed
2 Bath
1542 ft²
|
$1,012,500
-5.81%
07/29/2024
|
Vanessa Hilbert
Compass - Boulder
| |
|
06/03/2024
|
1 Bed
|
-
|
730 ft²
|
$576,000
1 Bed
-
730 ft²
|
-
-
|
Robert Justis
WK Real Estate
| |
|
02/14/2024
|
1 Bed
|
1 Bath
|
725 ft²
|
$585,000
1 Bed
1 Bath
725 ft²
|
-
-
|
Eric Breslin
LIV Sotheby's International Realty
| |
|
09/15/2023
|
Studio
|
1 Bath
|
717 ft²
|
$589,000
Studio
1 Bath
717 ft²
|
$560,000
-4.92%
12/06/2023
|
Ethan Shapiro
Climate Change Realty
| |
|
07/19/2023
|
2 Bed
|
2 Bath
|
1532 ft²
|
$1,195,000
2 Bed
2 Bath
1532 ft²
|
$1,200,000
+0.42%
08/18/2023
|
Dara West
milehimodern - Boulder
| |
|
05/09/2023
|
1 Bed
|
1 Bath
|
1036 ft²
|
$594,900
1 Bed
1 Bath
1036 ft²
|
$597,000
+0.35%
05/31/2023
|
Michael Lovato
Lovato Properties
| |
|
10/12/2022
|
2 Bed
|
2 Bath
|
1790 ft²
|
$975,000
2 Bed
2 Bath
1790 ft²
|
$965,000
-1.03%
01/30/2023
|
Carol Powers
Coldwell Banker Realty-Boulder
| |
|
09/22/2022
|
2 Bed
|
2 Bath
|
1271 ft²
|
$830,000
2 Bed
2 Bath
1271 ft²
|
$830,000
10/21/2022
|
Jeptha Sheene
Compass Colorado, LLC - Boulder
| |
|
09/08/2022
|
Studio
|
1 Bath
|
975 ft²
|
$810,000
Studio
1 Bath
975 ft²
|
$780,000
-3.70%
02/03/2023
|
Patrick Brown
Compass - Boulder
| |
|
08/25/2022
|
1 Bed
|
1 Bath
|
880 ft²
|
$660,000
1 Bed
1 Bath
880 ft²
|
$660,000
11/09/2022
|
Vanessa Hilbert
Compass - Boulder
| |
|
06/13/2022
|
1 Bed
|
1 Bath
|
876 ft²
|
$749,900
1 Bed
1 Bath
876 ft²
|
$730,000
-2.65%
08/04/2022
|
Vanessa Hilbert
Compass - Boulder
| |
|
05/04/2022
|
1 Bed
|
1 Bath
|
1044 ft²
|
$685,000
1 Bed
1 Bath
1044 ft²
|
$685,000
07/05/2022
|
Carol Powers
Coldwell Banker Realty 14
| |
|
04/09/2022
|
1 Bed
|
1 Bath
|
1043 ft²
|
$749,500
1 Bed
1 Bath
1043 ft²
|
$720,000
-3.94%
05/11/2022
|
Nick Rota
Live West Realty
| |
|
03/22/2022
|
1 Bed
|
1 Bath
|
990 ft²
|
$800,000
1 Bed
1 Bath
990 ft²
|
$850,000
+6.25%
04/26/2022
|
Jennifer Egbert
Milehimodern
| |
|
11/05/2021
|
1 Bed
|
1 Bath
|
1031 ft²
|
$649,000
1 Bed
1 Bath
1031 ft²
|
$649,000
12/14/2021
|
Nancy Schaack
Redfin Corporation
| |
|
11/01/2021
|
1 Bed
|
1 Bath
|
1187 ft²
|
$699,900
1 Bed
1 Bath
1187 ft²
|
$656,100
-6.26%
12/28/2021
|
Carol Powers
Coldwell Banker Realty 14
| |
|
10/08/2021
|
Studio
|
1 Bath
|
986 ft²
|
$630,000
Studio
1 Bath
986 ft²
|
$630,000
10/28/2021
|
Vanessa Hilbert
Compass - Boulder
| |
|
07/21/2021
|
3 Bed
|
2 Bath
|
1825 ft²
|
$1,125,000
3 Bed
2 Bath
1825 ft²
|
$1,125,000
09/27/2021
|
Carol Powers
Coldwell Banker Realty-Boulder
| |
|
05/14/2021
|
2 Bed
|
2 Bath
|
1820 ft²
|
$999,900
2 Bed
2 Bath
1820 ft²
|
$985,000
-1.49%
06/18/2021
|
Andre Mazur
Compass - Boulder
| |
|
04/15/2021
|
1 Bed
|
1 Bath
|
1023 ft²
|
$595,000
1 Bed
1 Bath
1023 ft²
|
$599,500
+0.76%
05/27/2021
|
Vanessa Hilbert
Compass - Boulder
| |
|
03/18/2021
|
Studio
|
1 Bath
|
693 ft²
|
$475,000
Studio
1 Bath
693 ft²
|
-
04/21/2021
|
Vanessa Hilbert
Compass - Boulder
| |
|
02/23/2021
|
1 Bed
|
1 Bath
|
725 ft²
|
$489,900
1 Bed
1 Bath
725 ft²
|
$505,000
+3.08%
03/22/2021
|
Carol Powers
Coldwell Banker Realty-Boulder
| |
|
02/20/2021
|
3 Bed
|
2 Bath
|
1825 ft²
|
$999,900
3 Bed
2 Bath
1825 ft²
|
$999,900
04/09/2021
|
Vanessa Hilbert
Compass - Boulder
| |
|
02/10/2021
|
1 Bed
|
1 Bath
|
1021 ft²
|
$549,900
1 Bed
1 Bath
1021 ft²
|
$559,400
+1.73%
03/16/2021
|
Vanessa Hilbert
Compass - Boulder
| |
|
10/06/2020
|
1 Bed
|
1 Bath
|
842 ft²
|
$595,000
1 Bed
1 Bath
842 ft²
|
$590,000
-0.84%
05/10/2021
|
Sian Murphy
WK Real Estate
| |
|
01/13/2021
|
1 Bed
|
1 Bath
|
1187 ft²
|
$599,900
1 Bed
1 Bath
1187 ft²
|
$606,650
+1.13%
02/12/2021
|
Vanessa Hilbert
Compass - Boulder
| |
|
01/08/2021
|
1 Bed
|
1 Bath
|
1036 ft²
|
$489,900
1 Bed
1 Bath
1036 ft²
|
$499,400
+1.94%
02/12/2021
|
Vanessa Hilbert
Compass - Boulder
| |
|
12/29/2020
|
1 Bed
|
1 Bath
|
1051 ft²
|
$499,900
1 Bed
1 Bath
1051 ft²
|
$494,212
-1.14%
02/22/2021
|
Vanessa Hilbert
Compass - Boulder
| |
|
11/13/2020
|
1 Bed
|
1 Bath
|
1193 ft²
|
$585,400
1 Bed
1 Bath
1193 ft²
|
$585,400
12/29/2020
|
Vanessa Hilbert
Compass - Boulder
| |
|
10/29/2020
|
Studio
|
1 Bath
|
717 ft²
|
$490,000
Studio
1 Bath
717 ft²
|
$470,000
-4.08%
02/19/2021
|
Catherine Burgess
Compass - Boulder
| |
|
10/29/2020
|
Studio
|
1 Bath
|
717 ft²
|
$490,000
Studio
1 Bath
717 ft²
|
$470,000
-4.08%
02/19/2021
|
David Trow
Compass - Boulder
| |
|
09/17/2020
|
2 Bed
|
2 Bath
|
1258 ft²
|
$684,000
2 Bed
2 Bath
1258 ft²
|
$682,000
-0.29%
12/07/2020
|
Jeffery Erickson
LIV Sotheby's International Realty
| |
|
09/11/2020
|
1 Bed
|
1 Bath
|
1044 ft²
|
$519,900
1 Bed
1 Bath
1044 ft²
|
$519,900
11/13/2020
|
Vanessa Hilbert
Compass - Boulder
| |
|
09/08/2020
|
1 Bed
|
1 Bath
|
1043 ft²
|
$529,900
1 Bed
1 Bath
1043 ft²
|
$529,900
10/01/2020
|
Dara West
milehimodern - Boulder
| |
|
08/25/2020
|
2 Bed
|
2 Bath
|
1498 ft²
|
$790,900
2 Bed
2 Bath
1498 ft²
|
$797,650
+0.85%
12/29/2020
|
Vanessa Hilbert
Compass - Boulder
| |
|
08/04/2020
|
1 Bed
|
1 Bath
|
995 ft²
|
$599,900
1 Bed
1 Bath
995 ft²
|
$599,900
02/22/2021
|
Vanessa Hilbert
Compass - Boulder
| |
|
07/11/2020
|
Studio
|
1 Bath
|
698 ft²
|
$435,000
Studio
1 Bath
698 ft²
|
$441,450
+1.48%
09/18/2020
|
Dara West
milehimodern - Boulder
| |
|
07/01/2020
|
2 Bed
|
2 Bath
|
1757 ft²
|
$774,200
2 Bed
2 Bath
1757 ft²
|
$774,200
07/24/2020
|
Vanessa Hilbert
milehimodern - Boulder
| |
|
06/25/2020
|
3 Bed
|
2 Bath
|
1825 ft²
|
$1,099,900
3 Bed
2 Bath
1825 ft²
|
$1,104,400
+0.41%
08/12/2020
|
Vanessa Hilbert
milehimodern - Boulder
| |
|
04/02/2020
|
2 Bed
|
2 Bath
|
1789 ft²
|
$814,900
2 Bed
2 Bath
1789 ft²
|
$814,900
01/25/2021
|
Jeffery Erickson
LIV Sotheby's International Realty
| |
|
01/30/2020
|
1 Bed
|
1 Bath
|
1031 ft²
|
$519,000
1 Bed
1 Bath
1031 ft²
|
$519,000
06/29/2020
|
Dara West
milehimodern - Boulder
| |
|
01/15/2020
|
Studio
|
1 Bath
|
730 ft²
|
$450,900
Studio
1 Bath
730 ft²
|
$457,650
+1.50%
06/29/2020
|
Dara West
milehimodern - Boulder
| |
|
01/15/2020
|
2 Bed
|
2 Bath
|
1832 ft²
|
$949,900
2 Bed
2 Bath
1832 ft²
|
$956,650
+0.71%
07/09/2020
|
Dara West
milehimodern - Boulder
| |
|
01/26/2019
|
2 Bed
|
2 Bath
|
1271 ft²
|
$769,900
2 Bed
2 Bath
1271 ft²
|
$777,400
+0.97%
07/10/2019
|
Dara West
milehimodern - Boulder
| |
|
05/18/2018
|
2 Bed
|
2 Bath
|
1789 ft²
|
$809,000
2 Bed
2 Bath
1789 ft²
|
$809,000
05/21/2018
|
Dara West
milehimodern - Boulder
| |
|
05/04/2018
|
2 Bed
|
2 Bath
|
1265 ft²
|
$792,900
2 Bed
2 Bath
1265 ft²
|
$801,200
+1.05%
05/04/2018
|
Dara West
milehimodern - Boulder
| |
|
04/17/2018
|
1 Bed
|
1 Bath
|
883 ft²
|
$463,100
1 Bed
1 Bath
883 ft²
|
$463,100
05/18/2018
|
Dara West
milehimodern - Boulder
| |
|
03/20/2018
|
2 Bed
|
2 Bath
|
1820 ft²
|
$926,650
2 Bed
2 Bath
1820 ft²
|
$926,650
04/03/2018
|
Dara West
milehimodern - Boulder
| |
|
03/20/2018
|
1 Bed
|
1 Bath
|
842 ft²
|
$570,800
1 Bed
1 Bath
842 ft²
|
$570,800
03/28/2018
|
Dara West
milehimodern - Boulder
| |
|
03/20/2018
|
1 Bed
|
1 Bath
|
840 ft²
|
$599,000
1 Bed
1 Bath
840 ft²
|
$599,000
04/09/2018
|
Dara West
milehimodern - Boulder
| |
|
02/21/2018
|
1 Bed
|
1 Bath
|
712 ft²
|
$432,000
1 Bed
1 Bath
712 ft²
|
$449,500
+4.05%
07/06/2018
|
Dara West
milehimodern - Boulder
| |
|
01/23/2018
|
2 Bed
|
2 Bath
|
1255 ft²
|
$792,800
2 Bed
2 Bath
1255 ft²
|
$792,800
02/28/2018
|
Dara West
milehimodern - Boulder
| |
|
12/20/2017
|
1 Bed
|
1 Bath
|
1287 ft²
|
$686,300
1 Bed
1 Bath
1287 ft²
|
$686,300
12/20/2017
|
Dara West
milehimodern - Boulder
| |
|
12/01/2017
|
2 Bed
|
2 Bath
|
1754 ft²
|
$801,500
2 Bed
2 Bath
1754 ft²
|
$806,000
+0.56%
01/22/2018
|
Dara West
milehimodern - Boulder
| |
|
11/25/2017
|
2 Bed
|
2 Bath
|
1235 ft²
|
$664,465
2 Bed
2 Bath
1235 ft²
|
$664,465
12/01/2017
|
Dara West
milehimodern - Boulder
| |
|
11/25/2017
|
2 Bed
|
2 Bath
|
1532 ft²
|
$826,300
2 Bed
2 Bath
1532 ft²
|
$826,300
12/01/2017
|
Dara West
milehimodern - Boulder
| |
|
11/20/2017
|
1 Bed
|
1 Bath
|
990 ft²
|
$660,000
1 Bed
1 Bath
990 ft²
|
$663,200
+0.48%
03/12/2018
|
Dara West
milehimodern - Boulder
|
Building Info
Phone: 425-283-2930
Address: 335 Madison Avenue, New York, NY 10017