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3515 28th Street

3515 28th Street, Boulder, CO 80301
2 Units For Sale
Unit for sale at 3515 28th St, Boulder, CO 80301

$365,000

  • 2 Beds
  • 1 Bath
  • 830 ft²
3515 28th St #108, Boulder, CO 80301 Listing by Vickie Slade

Unit for sale at 3515 28th St, Boulder, CO 80301

$400,000

  • 2 Beds
  • 1 Bath
  • 830 ft²
3515 28th St #106, Boulder, CO 80301 Listing by Jennifer Crow

3515 28th Street is a condo located in Glenwood Grove - North Iris, Boulder.

Interested in learning more about the building? There are many great amenities and features for residents in the building. There are 13 closings on record, of which we have matching data for 2 listings. The most recent transaction was for unit 105, sold for $590,000 on Jan 10, 2024. Fun fact, the oldest transaction we have on record took place on Feb 15, 1984. See the full transaction history for 3515 28th Street below.

Glenwood Grove - North Iris, where 3515 28th Street is located, has a median asking price of $399,900 for condo buildings. For interested buyers, that means the building's median asking price is around 1.00% 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 $400,000. It is a 830 sqft 2 bedroom and 1 bathroom unit. Conversely, the least expensive asking price for all of the active units in the building is $365,000. It is a 830 sqft 2 bedroom and 1 bathroom unit. A breakdown of active listings shows no studio, no one-bedroom, 2 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 $382,500. Collectively, the median square footage of these active units for sale is 830 sqft. Active units for sale at 3515 28th Street are mostly 2-bedroom apartments Active units for sale at 3515 28th Street have a median count of 2 bedrooms and have a median count of 1 bathroom.

Building Features

Pet Policy

Cats Allowed
Dogs Allowed / Cats Allowed
Dogs Allowed

Condition

Wooded Lot
Level Lot
Paved Lot

Facilities

Laundry Room

12 Past Sales

Date Unit Beds Baths Sqft Price Closed Listed By
20260430 Unit 102
04/30/2026
102
2 Bed
1 Bath
748 ft²
$300,000
bedrooms
2 Bed
bathrooms
1 Bath
square feet
748 ft²
-
-
Nick Rota
Live West Realty
20260121 Unit 103
01/21/2026
103
2 Bed
1 Bath
830 ft²
$367,000
bedrooms
2 Bed
bathrooms
1 Bath
square feet
830 ft²
-
-
Laurie Kaufman
milehimodern - Boulder
20250708 Unit 105
07/08/2025
105
2 Bed
1 Bath
748 ft²
$209,950
bedrooms
2 Bed
bathrooms
1 Bath
square feet
748 ft²
$190,000 -9.50%
10/30/2025
Summer Youngs
Property Colorado Inc
20250509 Unit 201
05/09/2025
201
2 Bed
1 Bath
830 ft²
$385,000
bedrooms
2 Bed
bathrooms
1 Bath
square feet
830 ft²
$385,000
06/12/2025
Eric Stashak
Keller Williams DTC
20240609 Unit 105
06/09/2024
105
2 Bed
1 Bath
748 ft²
$350,000
bedrooms
2 Bed
bathrooms
1 Bath
square feet
748 ft²
$350,000
07/03/2024
Coral Krebs
eXp Realty, LLC
20240712
07/12/2024
2 Bed
2 Bath
830 ft²
$385,000
bedrooms
2 Bed
bathrooms
2 Bath
square feet
830 ft²
$389,500 +1.17%
08/09/2024
Lydia Waskul
RE/MAX of Boulder
20230609 Unit 303
06/09/2023
303
2 Bed
2 Bath
830 ft²
$380,000
bedrooms
2 Bed
bathrooms
2 Bath
square feet
830 ft²
$375,000 -1.32%
08/10/2023
Ronald Pearce
HomeSmart
20230515 Unit 107
05/15/2023
107
2 Bed
1 Bath
748 ft²
$400,000
bedrooms
2 Bed
bathrooms
1 Bath
square feet
748 ft²
$400,000
06/14/2023
Karolyn Merrill
RE/MAX of Boulder
20220427 Unit 206
04/27/2022
206
2 Bed
2 Bath
830 ft²
$399,000
bedrooms
2 Bed
bathrooms
2 Bath
square feet
830 ft²
$425,000 +6.52%
05/18/2022
Wendy Williams
Indian Peaks Real Estate
20211202 Unit 307
12/02/2021
307
2 Bed
1 Bath
748 ft²
$389,000
bedrooms
2 Bed
bathrooms
1 Bath
square feet
748 ft²
$374,000 -3.86%
02/01/2022
Shad Smith
Resident Realty South Metro
20170914 Unit 304
09/14/2017
304
2 Bed
1 Bath
748 ft²
$299,000
bedrooms
2 Bed
bathrooms
1 Bath
square feet
748 ft²
$299,000
11/09/2017
Mark Brigham
RE/MAX of Boulder, Inc
20170729
07/29/2017
2 Bed
2 Bath
830 ft²
-
bedrooms
2 Bed
bathrooms
2 Bath
square feet
830 ft²
-
-
-

About North Boulder



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Frequently Asked Questions

What neighborhood is 3515 28th Street located in?
The 3515 28th Street is a condo located in the neighborhood of Glenwood Grove - North Iris in North Boulder, Boulder.
How many listings are currently for sale in 3515 28th Street?
There are two listings currently on the market for sale.
What is the average sales price for listings in 3515 28th Street?
The average sales price for units in 3515 28th Street is $382,500 , or $461/sqft. currently.