421 Mapleton Ave #-B
Boulder, CO 80304
Mapleton HillLocal Information
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About this House
421 Mapleton Ave #-B is in the Mapleton Hill neighborhood in Boulder, CO and in ZIP code 80304.
421 Mapleton Ave #-B, Boulder, CO 80304 is a unknown in Mapleton Hill. It is currently off market. The Trulia Estimate rent is $3,962/month.
Home Details for 421 Mapleton Ave #-B
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Property Type / Style Property Type: Unknown |
Market trends in Boulder
Last updated June 2026
Avg. sale price
$891K
$60.83KMoM
Sale-to-List Price
98.2%
0.4%MoM
Price per sq ft
$503
$2MoM
Available listings
778
Comparable Sales for 421 Mapleton Ave #-B
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.01 | Single-Family Home | $727,000 | 07/24/26 | 1 | 1 | 618 | |
0.03 | Single-Family Home | $1,525,000 | 08/29/25 | 3 | 2 | 2,234 | |
0.06 | Single-Family Home | $2,651,475 | 05/01/26 | 5 | 4 | 3,549 | |
0.09 | Single-Family Home | $2,225,000 | 03/23/26 | 3 | 3 | 2,940 | |
0.11 | Single-Family Home | $2,250,000 | 10/14/25 | 3 | 2 | 2,875 | |
0.12 | Single-Family Home | $2,180,000 | 09/29/25 | 4 | 4.5 | 4,108 | |
0.17 | Single-Family Home | $1,150,000 | 10/30/25 | 3 | 1 | 1,170 | |
0.18 | Single-Family Home | $4,210,200 | 03/09/26 | 5 | 4 | 4,390 | |
0.22 | Single-Family Home | $4,587,500 | 09/29/25 | 5 | 5.5 | 3,675 | |
0.22 | Single-Family Home | $4,587,500 | 09/29/25 | 5 | 5.5 | 5,091 |
Nearby homes
Get a sense of prices in the area by checking nearby homes.Assigned Schools
These are the assigned schools for 421 Mapleton Ave #-B.
What Locals Say about Mapleton Hill
At least 9 Trulia users voted on each feature.
100 % Say it's walkable to restaurants
100 % Say there are sidewalks
95 % Say it's dog friendly
90 % Say it's walkable to grocery stores
84 % Say yards are well-kept
82 % Say people would walk alone at night
78 % Say kids play outside
75 % Say there's wildlife
67 % Say there's holiday spirit
67 % Say parking is easy
67 % Say there are community events
64 % Say it's quiet
63 % Say they plan to stay for at least 5 years
57 % Say neighbors are friendly
56 % Say streets are well-lit
29 % Say car is needed
Sourced by Trulia users. Learn more about our methodology.
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections
Apartments for Rent
Homes for sale near 421 Mapleton Ave #-B
Off Market Homes Near 421 Mapleton Ave #-B
Frequently asked questions about 421 Mapleton Ave #-B
- Is Boulder a buyer's or seller's market?Boulder is currently a balanced market, based on recent for-sale activity.
- What's the median sale price in Boulder?The median sale price in Boulder is $891K. That is down $60.83K from the prior month.
- What do residents say about the Mapleton Hill neighborhood?Residents describe the Mapleton Hill neighborhood in Boulder, CO as walkable to restaurants, pedestrian-friendly, and dog-friendly. See recently sold homes in Mapleton Hill, Boulder.
- What are the closest schools to 421 Mapleton Ave #-B?The closest schools to 421 Mapleton Ave #-B in Boulder, CO are Boulder High School (rated 10/10), Casey Middle School (rated 5/10), Whittier Elementary School (rated 8/10).