1
Map
2 Units For Sale
830 20th
is a condo
located in Lower Chautauqua, Boulder.
Interested in learning more about the building? There are many great amenities and features for residents in the building. There are 27 closings on record, of which we have matching data for 12 listings. In the past 3 years, a listing in this building will typically remain on the market for about 85 days and tend to sell below the original asking price of $365,000 by 2.32%. Meaning, listings tend to sell at a median of $489 price per square foot. The transaction that took the longest to complete was unit 304, listed on Jan 21, 2014 for $162,400. This particular unit ultimately sold 225 days later for $0. The most recent transaction was for unit 102, which was first advertised on Aug 30, 2023, sold for $475,000 on Nov 20, 2023. Fun fact, the oldest transaction we have on record took place on Aug 03, 1979. See the full transaction history for 830 20th below.
Lower Chautauqua, where 830 20th is located, has a median asking price of $618,500 for condo buildings. Meanwhile, the building itself has a median asking price of $365,000. For interested buyers, that means the building's median asking price is around 0.41% below the neighborhood's median asking price for condos. Which is great news as a buyer may end up finding some relatively affordable units in this building compared to other condo buildings in the neighborhood.
There are currently 2 active listings for sale within the building and our inventory of available units for sale is constantly updating in real time. Check back frequently for updates. Currently, the most expensive asking price for all of the active units in the building is $385,000. It is a 620 sqft 1 bedroom and 1 bathroom unit. Conversely, the least expensive asking price for all of the active units in the building is $369,900. It is a 620 sqft 1 bedroom and 1 bathroom unit. A breakdown of active listings shows no studio, 2 one-bedroom, no two-bedroom, no three-bedroom, and no four-bedroom plus units for sale! The median price of all the active units for sale in the building is $377,450. Collectively, the median square footage of these active units for sale is 620 sqft. Active units for sale at 830 20th have a median count of 1 bedrooms and have a median count of 1 bathroom.
Interested in learning more about the building? There are many great amenities and features for residents in the building. There are 27 closings on record, of which we have matching data for 12 listings. In the past 3 years, a listing in this building will typically remain on the market for about 85 days and tend to sell below the original asking price of $365,000 by 2.32%. Meaning, listings tend to sell at a median of $489 price per square foot. The transaction that took the longest to complete was unit 304, listed on Jan 21, 2014 for $162,400. This particular unit ultimately sold 225 days later for $0. The most recent transaction was for unit 102, which was first advertised on Aug 30, 2023, sold for $475,000 on Nov 20, 2023. Fun fact, the oldest transaction we have on record took place on Aug 03, 1979. See the full transaction history for 830 20th below.
Lower Chautauqua, where 830 20th is located, has a median asking price of $618,500 for condo buildings. Meanwhile, the building itself has a median asking price of $365,000. For interested buyers, that means the building's median asking price is around 0.41% below the neighborhood's median asking price for condos. Which is great news as a buyer may end up finding some relatively affordable units in this building compared to other condo buildings in the neighborhood.
There are currently 2 active listings for sale within the building and our inventory of available units for sale is constantly updating in real time. Check back frequently for updates. Currently, the most expensive asking price for all of the active units in the building is $385,000. It is a 620 sqft 1 bedroom and 1 bathroom unit. Conversely, the least expensive asking price for all of the active units in the building is $369,900. It is a 620 sqft 1 bedroom and 1 bathroom unit. A breakdown of active listings shows no studio, 2 one-bedroom, no two-bedroom, no three-bedroom, and no four-bedroom plus units for sale! The median price of all the active units for sale in the building is $377,450. Collectively, the median square footage of these active units for sale is 620 sqft. Active units for sale at 830 20th have a median count of 1 bedrooms and have a median count of 1 bathroom.
Building Features
Facilities
Fitness Center
Laundry Room
Condition
Level Lot
Paved Lot
Pet Policy
Cats Allowed
Dogs Allowed / Cats Allowed
Dogs Allowed
Swimming Pool
Outdoor Pool
Location
Near Public Transit
Parking
Off Street Parking
35 Past Sales
| Date | Unit | Beds | Baths | Sqft | Price | Closed | Listed By |
|---|---|---|---|---|---|---|---|
|
05/21/2026
|
1 Bed
|
1 Bath
|
620 ft²
|
$385,000
1 Bed
1 Bath
620 ft²
|
-
-
|
Kelly McCallister
8z Real Estate
| |
|
04/07/2026
|
1 Bed
|
1 Bath
|
620 ft²
|
$375,000
1 Bed
1 Bath
620 ft²
|
$359,000
-4.27%
08/21/2026
|
Norman Deeba
Norman Deeba
| |
|
06/27/2025
|
1 Bed
|
1 Bath
|
620 ft²
|
$360,000
1 Bed
1 Bath
620 ft²
|
$305,000
-15.28%
11/21/2025
|
Thomas Precourt
RE/MAX Alliance on Walnut
| |
|
12/09/2024
|
1 Bed
|
1 Bath
|
620 ft²
|
$360,000
1 Bed
1 Bath
620 ft²
|
-
-
|
Thomas Precourt
RE/MAX Alliance on Walnut
| |
|
09/11/2024
|
2 Bed
|
1 Bath
|
868 ft²
|
$495,000
2 Bed
1 Bath
868 ft²
|
$480,000
-3.03%
11/26/2024
|
Thomas Precourt
RE/MAX Alliance on Walnut
| |
|
04/11/2024
|
2 Bed
|
1 Bath
|
868 ft²
|
$449,000
2 Bed
1 Bath
868 ft²
|
$434,500
-3.23%
05/30/2024
|
Brian MacDonald
Compass - Boulder
| |
|
03/18/2024
|
2 Bed
|
1 Bath
|
868 ft²
|
$448,000
2 Bed
1 Bath
868 ft²
|
$448,000
05/03/2024
|
Carol Powers
Coldwell Banker Realty 14
| |
|
08/30/2023
|
2 Bed
|
1 Bath
|
868 ft²
|
$499,000
2 Bed
1 Bath
868 ft²
|
$475,000
-4.81%
11/20/2023
|
Patricia Dessel
Compass - Boulder
| |
|
08/01/2023
|
1 Bed
|
1 Bath
|
620 ft²
|
$370,000
1 Bed
1 Bath
620 ft²
|
$355,000
-4.05%
09/22/2023
|
Thomas Precourt
RE/MAX Alliance on Walnut
| |
|
06/28/2023
|
1 Bed
|
1 Bath
|
665 ft²
|
$350,000
1 Bed
1 Bath
665 ft²
|
$341,000
-2.57%
07/25/2023
|
Brody Stinson
Compass-Denver
| |
|
06/21/2023
|
1 Bed
|
1 Bath
|
620 ft²
|
$369,000
1 Bed
1 Bath
620 ft²
|
$369,000
07/14/2023
|
Annie Zrubek
RE/MAX Alliance-Boulder
| |
|
05/31/2023
|
1 Bed
|
1 Bath
|
620 ft²
|
-
1 Bed
1 Bath
620 ft²
|
$315,000
05/31/2023
|
Lindsay Mann-Emerson
The Creed Group
| |
|
05/05/2023
|
1 Bed
|
1 Bath
|
620 ft²
|
$360,000
1 Bed
1 Bath
620 ft²
|
$365,000
+1.39%
05/30/2023
|
Thomas Precourt
RE/MAX Alliance on Walnut
| |
|
04/27/2023
|
1 Bed
|
1 Bath
|
713 ft²
|
$350,000
1 Bed
1 Bath
713 ft²
|
$358,500
+2.43%
05/12/2023
|
Noel DeVries
Due South Realty
| |
|
12/29/2022
|
1 Bed
|
1 Bath
|
620 ft²
|
$327,500
1 Bed
1 Bath
620 ft²
|
$318,260
-2.82%
01/20/2023
|
Thomas Precourt
RE/MAX Alliance on Walnut
| |
|
12/16/2022
|
1 Bed
|
1 Bath
|
620 ft²
|
$330,000
1 Bed
1 Bath
620 ft²
|
$335,000
+1.52%
12/29/2022
|
Thomas Precourt
RE/MAX Alliance on Walnut
| |
|
07/18/2022
|
1 Bed
|
1 Bath
|
665 ft²
|
$325,000
1 Bed
1 Bath
665 ft²
|
$315,000
-3.08%
10/10/2022
|
Maureen McCarthy
RE/MAX of Boulder, Inc
| |
|
07/08/2022
|
1 Bed
|
1 Bath
|
620 ft²
|
$329,000
1 Bed
1 Bath
620 ft²
|
$329,000
09/16/2022
|
Paul Freese
Estate Inventory Realty LLC
| |
|
05/10/2022
|
1 Bed
|
1 Bath
|
620 ft²
|
$330,000
1 Bed
1 Bath
620 ft²
|
$345,000
+4.55%
06/17/2022
|
Cliff Daniels
Active Properties
| |
|
11/18/2021
|
1 Bed
|
1 Bath
|
620 ft²
|
$328,500
1 Bed
1 Bath
620 ft²
|
$325,000
-1.07%
12/21/2021
|
Katharine Pickering
Worth Clark Realty
| |
|
10/07/2021
|
1 Bed
|
1 Bath
|
620 ft²
|
$325,000
1 Bed
1 Bath
620 ft²
|
$315,000
-3.08%
01/18/2022
|
P Caldwell Sullivan
Four Star Rlty & Prop Mgmt
| |
|
10/06/2021
|
2 Bed
|
1 Bath
|
868 ft²
|
$430,000
2 Bed
1 Bath
868 ft²
|
$425,000
-1.16%
11/08/2021
|
Maureen McCarthy
RE/MAX of Boulder, Inc
| |
|
03/15/2021
|
2 Bed
|
1 Bath
|
868 ft²
|
$375,000
2 Bed
1 Bath
868 ft²
|
$395,000
+5.33%
06/08/2021
|
Tom Fowler
Coldwell Banker Realty-Boulder
| |
|
11/30/2020
|
1 Bed
|
1 Bath
|
620 ft²
|
$299,000
1 Bed
1 Bath
620 ft²
|
$295,100
-1.30%
02/24/2021
|
Patrick Dolan
RE/MAX of Boulder
| |
|
04/03/2020
|
2 Bed
|
1 Bath
|
868 ft²
|
$385,000
2 Bed
1 Bath
868 ft²
|
$375,000
-2.60%
05/29/2020
|
Strawberry Melissa Windholz
LIVE URBAN REAL ESTATE
| |
|
11/08/2019
|
2 Bed
|
1 Bath
|
868 ft²
|
$409,500
2 Bed
1 Bath
868 ft²
|
$400,000
-2.32%
12/18/2019
|
Gregory Wilkerson
| |
|
09/09/2019
|
2 Bed
|
1 Bath
|
868 ft²
|
$365,000
2 Bed
1 Bath
868 ft²
|
$357,500
-2.05%
12/19/2019
|
Dan Kingdom
| |
|
06/29/2019
|
Studio
|
-
|
589 ft²
|
$304,900
Studio
-
589 ft²
|
$290,000
-4.89%
12/04/2019
|
Joel Thompson
| |
|
03/24/2019
|
1 Bed
|
1 Bath
|
620 ft²
|
$309,900
1 Bed
1 Bath
620 ft²
|
$309,900
04/24/2019
|
Rex Manz
Live The Rockies! Real Estate
| |
|
04/19/2017
|
1 Bed
|
1 Bath
|
713 ft²
|
$299,500
1 Bed
1 Bath
713 ft²
|
$299,500
06/30/2017
|
Jill Muller
Milehimodern
| |
|
11/24/2015
|
1 Bed
|
1 Bath
|
630 ft²
|
$249,900
1 Bed
1 Bath
630 ft²
|
$238,500
-4.56%
01/08/2016
|
Sherrie Marquet Figueroa
Porchlight RE Group-Boulder
| |
|
07/10/2015
|
1 Bed
|
1 Bath
|
620 ft²
|
$217,000
1 Bed
1 Bath
620 ft²
|
$217,000
08/17/2015
|
Kevin Chard
Phoenix Realty & Property Mngt
| |
|
10/04/2013
|
1 Bed
|
1 Bath
|
620 ft²
|
$164,900
1 Bed
1 Bath
620 ft²
|
$158,250
-4.03%
07/21/2014
|
Peter Garthwaite
The Garthwaite Group LLC
| |
|
01/23/2013
|
1 Bed
|
1 Bath
|
620 ft²
|
$159,000
1 Bed
1 Bath
620 ft²
|
$154,500
-2.83%
03/14/2013
|
Vickie Slade
Madison & Company Properties - Boulder
| |
|
07/10/2012
|
2 Bed
|
1 Bath
|
868 ft²
|
$220,000
2 Bed
1 Bath
868 ft²
|
$203,000
-7.73%
10/29/2012
|
Andy Young
Andy Young Realty
|
Phone: 425-283-2930
Address: 335 Madison Avenue, New York, NY 10017