This lovely home is zoned as a duplex, has a current long and short rental license, and easily can be returned to single family home use (intentional design). AIRBNB income history for two years – excellent, rent-ability – excellent. Live in and rent out for groups of 4-8 folks, legally. Beautifully appointed upstairs and down, it has hardwood floors, high end appliances and many beautiful built-in features. Enjoy large decks, fenced backyard with garden, solarium with heated floor and easy access to Open space, North Boulder Park, shops and restaurants 2 blocks away and within easy walking distance to Downtown.
Great investment property or live in and rent (net rental $3500+/month).
Parking in front and behind property (alley).
Did we mention the great central location?
For sale by owner
Price cut: $25K (6/2)
$1,725,000
808 Alpine Ave, Boulder, CO 80304
5beds
2,604sqft
MultiFamily
Built in 1951
-- sqft lot
$-- Zestimate®
$662/sqft
$-- HOA
What's special
Large decksFenced backyard with gardenHigh end appliancesSolarium with heated floorMany beautiful built-in featuresHardwood floors
What the owner loves about this home
Location, interior, garden, location.
- 119 days |
- 447 |
- 10 |
Listed by:
Property Owner (720) 822-0620
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 3
- Full bathrooms: 2
- 1/2 bathrooms: 1
Heating
- Baseboard, Electric, Gas
Cooling
- Evaporative
Appliances
- Included: Dishwasher, Dryer, Garbage disposal, Microwave, Range / Oven, Refrigerator, Washer
Features
- Flooring: Tile, Hardwood
- Basement: None
- Has fireplace: Yes
Interior area
- Total interior livable area: 2,604 sqft
Property
Parking
- Total spaces: 2
- Parking features: Off-street, On-street
Features
- Exterior features: Composition
- Has view: Yes
- View description: Park, Mountain
Lot
- Size: 6,115 Square Feet
Details
- Parcel number: 146125125004
Construction
Type & style
- Home type: MultiFamily
Materials
- Frame
- Roof: Shake / Shingle
Condition
- New construction: No
- Year built: 1951
Community & HOA
Location
- Region: Boulder
Financial & listing details
- Price per square foot: $662/sqft
- Tax assessed value: $1,629,300
- Annual tax amount: $10,056
- Date on market: 4/21/2026
Estimated market value
Not available
Estimated sales range
Not available
$3,011/mo
Price history
| Date | Event | Price |
|---|---|---|
| 6/2/2026 | Price change | $1,725,000-1.4%$662/sqft |
Source: Owner Report a problem | ||
| 4/21/2026 | Listed for sale | $1,750,000+0.1%$672/sqft |
Source: Owner Report a problem | ||
| 1/13/2026 | Listing removed | -- |
Source: Owner Report a problem | ||
| 10/16/2025 | Price change | $1,749,005-0.1%$672/sqft |
Source: Owner Report a problem | ||
| 9/19/2025 | Price change | $1,750,0050%$672/sqft |
Source: Owner Report a problem | ||
| 8/17/2025 | Price change | $1,750,011-2.2%$672/sqft |
Source: Owner Report a problem | ||
| 5/20/2025 | Price change | $1,790,011-1.9%$687/sqft |
Source: Owner Report a problem | ||
| 3/21/2025 | Listed for sale | $1,825,000+30.5%$701/sqft |
Source: Owner Report a problem | ||
| 3/24/2021 | Listing removed | -- |
Source: Owner Report a problem | ||
| 9/16/2018 | Listing removed | $1,399,000$537/sqft |
Source: Owner Report a problem | ||
| 6/18/2018 | Price change | $1,399,000-1.4%$537/sqft |
Source: Owner Report a problem | ||
| 2/27/2018 | Price change | $1,419,000-0.7%$545/sqft |
Source: Owner Report a problem | ||
| 11/29/2017 | Listed for sale | $1,429,000+361%$549/sqft |
Source: Owner Report a problem | ||
| 8/3/1999 | Sold | $310,000$119/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $10,056 +1.8% | $101,831 -14.4% |
| 2024 | $9,879 +24.5% | $118,960 +0.5% |
| 2023 | $7,933 +2.6% | $118,347 +39.9% |
| 2022 | $7,734 +10.8% | $84,619 -4.9% |
| 2021 | $6,980 | $88,975 +10.9% |
| 2020 | $6,980 +17.3% | $80,194 |
| 2019 | $5,950 | $80,194 +16.8% |
| 2018 | $5,950 | $68,630 -9.5% |
| 2017 | $5,950 +3% | $75,875 +13.7% |
| 2016 | $5,775 +5.6% | $66,712 +34.4% |
| 2015 | $5,469 +31.1% | $49,622 |
| 2014 | $4,172 -2.7% | $49,622 |
| 2013 | $4,288 +0.9% | $49,622 -3% |
| 2012 | $4,250 -7.7% | $51,183 |
| 2011 | $4,604 +7.1% | -- |
| 2010 | $4,299 +11% | $56,960 |
| 2009 | $3,873 +3.5% | $56,960 -5.9% |
| 2008 | $3,741 +17% | $60,530 |
| 2007 | $3,197 +3.9% | $60,530 +21% |
| 2006 | $3,078 +10.4% | $50,030 |
| 2005 | $2,788 +0.7% | $50,030 +9.6% |
| 2004 | $2,768 -4.7% | $45,630 |
| 2003 | $2,904 +10.3% | $45,630 +9.6% |
| 2002 | $2,632 | $41,620 -90.9% |
| 2001 | -- | $454,900 |
Find assessor info on the county website
Monthly payment
Est. payment
Payment breakdown
Explore the cost of this home by adjusting the details. Changes won't be saved.Climate risks
Neighborhood: Mapleton Hill
Nearby schools
GreatSchools rating
- 8/10Whittier Elementary SchoolGrades: K-5Distance: 0.9 mi
- 5/10Casey Middle SchoolGrades: 6-8Distance: 0.4 mi
- 10/10Boulder High SchoolGrades: 9-12Distance: 1 mi
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A local agent can set up tours, give advice and negotiate with sellers.
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