1505 Mapleton Ave, Boulder, CO 80304
Home value
$2,261,400
$2.15M - $2.37M
$4,858/mo
Owner options
$4,858/mo
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Zillow last checked:
Listing updated:
Daniel Garbe 303-601-7325,
Compass - Boulder,
Brady Keenan 303-883-2751,
Compass - Boulder
Patrick Brown, 40032925
Compass - Boulder
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 2
- Full bathrooms: 2
- Main level bathrooms: 1
Primary bedroom
- Description: Wood
- Features: Shared Primary Bath, Full Primary Bath
- Level: Upper
- Area: 144 Square Feet
- Dimensions: 12 x 12
Bedroom 2
- Description: Wood
- Level: Upper
- Area: 120 Square Feet
- Dimensions: 10 x 12
Bedroom 3
- Description: Wood
- Level: Main
- Area: 182 Square Feet
- Dimensions: 13 x 14
Dining room
- Description: Wood
- Level: Main
- Area: 210 Square Feet
- Dimensions: 14 x 15
Family room
- Description: Wood
- Level: Main
- Area: 156 Square Feet
- Dimensions: 12 x 13
Kitchen
- Description: Wood
- Level: Main
- Area: 120 Square Feet
- Dimensions: 10 x 12
Laundry
- Description: Vinyl
- Level: Basement
- Area: 575 Square Feet
- Dimensions: 23 x 25
Living room
- Description: Wood
- Level: Main
- Area: 156 Square Feet
- Dimensions: 12 x 13
Study
- Description: Wood
- Level: Upper
- Area: 56 Square Feet
- Dimensions: 7 x 8
Heating
- Radiator
Appliances
- Included: Gas Range, Dishwasher, Refrigerator, Washer, Dryer, Microwave, Disposal
- Laundry: Washer/Dryer Hookup
Features
- Separate Dining Room, Natural Woodwork
- Flooring: Wood
- Windows: Window Coverings, Wood Frames, Bay or Bow Window
- Basement: Full,Partially Finished
Interior area
- Total structure area: 1,877
- Total interior livable area: 2,982 sqft
- Finished area above ground: 1,877
Property
Parking
- Total spaces: 1
- Parking features: Detached
- Garage spaces: 1
- Details: Detached
Features
- Levels: Two
- Stories: 2
- Patio & porch: Patio
- Exterior features: Sprinkler System, Balcony
- Has view: Yes
- View description: Hills, Plains View
Lot
- Size: 5,108 Square Feet
- Features: Wooded, Historic District, City Limits, Paved, Curbs, Gutters, Sidewalks
Details
- Additional structures: Storage
- Parcel number: R0009203
- Zoning: RES
- Special conditions: Private Owner
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Victorian
- Property subtype: Single Family Residence
Materials
- Frame, Brick
- Roof: Composition
Condition
- New construction: No
- Year built: 1925
Utilities & green energy
- Electric: Xcel Energy
- Gas: Xcel Energy
- Sewer: Public Sewer
- Utilities for property: Natural Gas Available, Electricity Available
Green energy
- Energy efficient items: Southern Exposure
Community & HOA
Community
- Security: Fire Alarm
- Subdivision: Boulder O T East & West & North
HOA
- Has HOA: No
Location
- Region: Boulder
Financial & listing details
- Price per square foot: $724/sqft
- Tax assessed value: $2,086,800
- Annual tax amount: $12,436
- Date on market: 7/23/2026
- Listing terms: Cash,Conventional
- Electric utility on property: Yes
- Road surface type: Asphalt
Price history
| Date | Event | Price |
|---|---|---|
| 10/5/2026 | Sold | $2,160,000-10%$724/sqft |
Source: | ||
| 9/17/2026 | Pending sale | $2,400,000$805/sqft |
Source: | ||
| 7/23/2026 | Listed for sale | $2,400,000+26.3%$805/sqft |
Source: | ||
| 6/3/2021 | Sold | $1,900,000-2.6%$637/sqft |
Source: | ||
| 7/31/2020 | Price change | $1,950,000-2.5%$654/sqft |
Source: Compass - Boulder #916464 Report a problem | ||
| 6/29/2020 | Listed for sale | $2,000,000+49.3%$671/sqft |
Source: Compass - Boulder #916464 Report a problem | ||
| 12/20/2018 | Listing removed | $5,150$2/sqft |
Source: Zillow Rental Manager Report a problem | ||
| 11/18/2018 | Listed for rent | $5,150$2/sqft |
Source: Zillow Rental Manager Report a problem | ||
| 7/11/2018 | Listing removed | $5,150$2/sqft |
Source: Zillow Rental Manager Report a problem | ||
| 6/17/2018 | Listed for rent | $5,150+28.7%$2/sqft |
Source: Zillow Rental Manager Report a problem | ||
| 12/5/2017 | Listing removed | $4,000$1/sqft |
Source: Zillow Rental Manager Report a problem | ||
| 11/30/2017 | Price change | $4,000-5.9%$1/sqft |
Source: Zillow Rental Manager Report a problem | ||
| 11/15/2017 | Listed for rent | $4,250$1/sqft |
Source: Zillow Rental Manager Report a problem | ||
| 10/3/2016 | Sold | $1,340,000-0.7%$449/sqft |
Source: Public Record Report a problem | ||
| 8/19/2016 | Listed for sale | $1,349,000+50.1%$452/sqft |
Source: Goodacre & Company #800557 Report a problem | ||
| 3/24/2011 | Listing removed | $899,000$301/sqft |
Source: RE/MAX ofBoulder #623233 Report a problem | ||
| 10/7/2010 | Listed for sale | $899,000+29.4%$301/sqft |
Source: RE/MAX ofBoulder #623233 Report a problem | ||
| 6/28/2010 | Sold | $695,000-13%$233/sqft |
Source: Public Record Report a problem | ||
| 4/15/2010 | Price change | $799,000-5.9%$268/sqft |
Source: RE/MAX of Boulder #623233 Report a problem | ||
| 4/9/2010 | Price change | $849,000-5.6%$285/sqft |
Source: RE/MAX of Boulder #623233 Report a problem | ||
| 3/21/2010 | Listed for sale | $899,000$301/sqft |
Source: RE/MAX of Boulder #623233 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $12,580 +1.8% | $130,425 -11.2% |
| 2024 | $12,362 +21.8% | $146,830 -1% |
| 2023 | $10,151 +4.9% | $148,255 +35.6% |
| 2022 | $9,680 +10.7% | $109,309 -2.8% |
| 2021 | $8,741 | $112,455 +12% |
| 2020 | $8,741 +28.8% | $100,422 |
| 2019 | $6,789 | $100,422 +28.3% |
| 2018 | $6,789 | $78,300 -9.5% |
| 2017 | $6,789 +16.5% | $86,565 +28.5% |
| 2016 | $5,829 +5.6% | $67,342 +12.3% |
| 2015 | $5,520 +9.5% | $59,946 |
| 2014 | $5,040 +11.2% | $59,946 |
| 2013 | $4,534 +0.9% | $59,946 +10.7% |
| 2012 | $4,495 -11% | $54,128 |
| 2011 | $5,047 +7.1% | -- |
| 2010 | $4,713 +73% | $62,450 |
| 2009 | $2,724 +3.5% | $62,450 +20.7% |
| 2008 | $2,631 -18.5% | $51,720 |
| 2007 | $3,229 +3.9% | $51,720 +2.4% |
| 2006 | $3,108 +1.9% | $50,520 |
| 2005 | $3,050 +0.7% | $50,520 +1.2% |
| 2004 | $3,028 +1.3% | $49,910 |
| 2003 | $2,990 +10.3% | $49,910 +16.5% |
| 2002 | $2,710 | $42,850 -90.8% |
| 2001 | -- | $468,300 |
Neighborhood: Whittier
Nearby homes
- $1,816,5003 bd1 ba2.2k sqft1515 Mapleton Ave, Boulder, CO 80304Off Market
- $52,2002 bd2 ba1.4k sqft1443 Mapleton Ave, Boulder, CO 80304For Rent

- $2,774,0004 bd2 ba2.8k sqft1512 High St, Boulder, CO 80304Off Market
- $1,900,0003 bd5 ba3k sqft1521 Mapleton Ave, Boulder, CO 80304Sold

- $1,892,4004 bd4 ba2.7k sqft1437 Mapleton Ave, Boulder, CO 80304Off Market
- $2,324,9003 bd4 ba3.2k sqft1531 Mapleton Ave, Boulder, CO 80304Off Market
- $3,950,0005 bd4 ba3.8k sqft1450 High St, Boulder, CO 80304Sold
- $2,589,8004 bd2 ba2.7k sqft1540 High St, Boulder, CO 80304Off Market
Nearby schools
GreatSchools rating
- 6/10Whittier Elementary SchoolGrades: K-5Distance: 0.4 mi
- 5/10Casey Middle SchoolGrades: 6-8Distance: 0.2 mi
- 9/10Boulder High SchoolGrades: 9-12Distance: 0.7 mi
Schools provided by the listing agent
- Elementary: Whittier
- Middle: Casey
- High: Boulder
Source: IRES as distributed by MLS GRID. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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- Colorado
- Boulder County
- Boulder
- 80304
- Whittier
- 1505 Mapleton Ave