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Off market
  • $1,816,600

    823 Maxwell Ave, Boulder, CO 80304

    1beds
    822sqft
    Single Family Residence
    Built in ----
    -- sqft lot
    $1,816,600 Zestimate®
    $2,210/sqft
    $2,461 Estimated rent

    Home value

    $1,816,600

    $1.54M - $2.13M

    $2,461/mo

    Zestimate® history
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    What's special

    Fenced-in yardPrivate fenced yardLarge grandmother treesStand-alone carriage houseShed for storageUpstairs balconyOff-street parking spot

    Beautiful stand-alone carriage house with private, fenced yard in Boulder's beloved historic neighborhood, Mapleton Hill - walk to the top of Mount Sanitas or downtown Boulder from your front door! Brick cottage quietly tucked away off main road with off-street parking spot, extra storage, and lots of charm! This 2-story carriage house has its own fenced-in yard, lovely afternoon sunlight, bathroom upstairs and downstairs, clawfoot bathtub, sweet reading nook and office, large bedroom, upstairs balcony, and spacious kitchen. You don't share any walls - the entire building and yard is yours. Mapleton Hill is Boulder's best neighborhood; historic homes, large grandmother trees, and sweet community events like the annual PorchFest and Mapleton Hill Rummage Sale. You can walk to downtown Boulder just a few blocks to the south, groceries and North Boulder Park just a few blocks to the north, and amazing hiking trails just a few blocks to the west! A bus stop for public transit is located a few blocks to the east, and there are bike paths in all directions to take you around the town. The house also has a washer/dryer, dishwasher, one-car garage, shed for storage, and a dedicated off-street parking space. Available August 17th for a year-long lease. Resident pays utilities, 882 square feet, not including the yard, garage, and shed. Pet is negotiable; dog breed restrictions apply. Video tour available upon request! Move in August 17th with year-long lease. Resident pays utilities and takes care of yard. Pet is negotiable; dog breed restrictions apply. No smoking.

    This property is off market, which means it's not currently listed for sale or rent on Zillow. This may be different from what's available on other websites or public sources.

    Zillow last checked:

    Listing updated:

    Source: Zillow Rentals

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 1
    • Bathrooms: 2
    • Full bathrooms: 1
    • 1/2 bathrooms: 1
    Appliances
    • Included: Dishwasher, Dryer, Washer
    • Laundry: In Unit
    Interior area
    • Total interior livable area: 822 sqft

    Property

    Parking
    • Parking features: Garage, Off Street
    • Has garage: Yes
    • Details: Contact manager
    Features
    • Exterior features: Bicycle storage, Claw-foot bathtub, Storage Shed
    • Fencing: Fenced Yard
    Details
    • Parcel number: 146125109004

    Construction

    Type & style
    • Home type: SingleFamily
    • Property subtype: Single Family Residence

    Community & neighborhood

    Location
    • Region: Boulder

    HOA & financial

    Other fees
    • Deposit fee: $2,995

    Other

    Other facts
    • Available date: 08/17/2026

    Price history

    DateEventPrice
    5/16/2026Listing removed$2,995$4/sqft
    Source: Zillow Rentals Report a problem
    5/7/2026Listed for rent$2,995$4/sqft
    Source: Zillow Rentals Report a problem
    8/9/2025Listing removed$2,995$4/sqft
    Source: Zillow Rentals Report a problem
    7/3/2025Listed for rent$2,995+15.2%$4/sqft
    Source: Zillow Rentals Report a problem
    5/29/2024Listing removed--
    Source: Zillow Rentals Report a problem
    5/19/2024Price change$2,600-10.3%$3/sqft
    Source: Zillow Rentals Report a problem
    5/17/2024Price change$2,900-3.3%$4/sqft
    Source: Zillow Rentals Report a problem
    5/16/2024Listed for rent$3,000+7.3%$4/sqft
    Source: Zillow Rentals Report a problem
    5/13/2024Listing removed--
    Source: Zillow Rentals Report a problem
    5/6/2024Price change$2,795+3.7%$3/sqft
    Source: Zillow Rentals Report a problem
    5/2/2024Listed for rent$2,695+3.9%$3/sqft
    Source: Zillow Rentals Report a problem
    4/26/2023Listing removed--
    Source: Zillow Rentals Report a problem
    4/17/2023Listed for rent$2,595+31.4%$3/sqft
    Source: Zillow Rentals Report a problem
    3/19/2021Listing removed--
    Source: Zillow Rental Manager Report a problem
    3/11/2021Listed for rent$1,975+58.6%$2/sqft
    Source: Zillow Rental Manager Report a problem
    3/20/2020Listing removed$1,245$2/sqft
    Source: Helix Property Management, LLC Report a problem
    3/16/2020Listed for rent$1,245-3.9%$2/sqft
    Source: Helix Property Management, LLC Report a problem
    1/19/2018Listing removed$1,295$2/sqft
    Source: Zillow Rental Manager Report a problem
    12/19/2017Listed for rent$1,295+8.4%$2/sqft
    Source: Zillow Rental Manager Report a problem
    7/5/2017Sold$855,000$1,040/sqft
    Source: Public Record Report a problem
    4/10/2017Listing removed$1,195$1/sqft
    Source: Zillow Rental Manager Report a problem
    3/10/2017Listed for rent$1,195$1/sqft
    Source: Zillow Rental Manager Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2025$13,140 +1.8%$133,400 -12.7%
    2024$12,904 +44.9%$152,748 +0.5%
    2023$8,904 +2.5%$151,963 +62.6%
    2022$8,684 +12.6%$93,459 -29.9%
    2021$7,715 $133,269 +50.4%
    2020$7,715 +1.3%$88,636 -15.4%
    2019$7,613 $104,827 +19.4%
    2018$7,613 $87,811 -9.5%
    2017$7,613 +24.1%$97,080 +37%
    2016$6,133 +5.6%$70,844 +19.9%
    2015$5,807 +16.8%$59,110
    2014$4,970 -6.8%$59,110
    2013$5,335 +0.9%$59,110 -7.2%
    2012$5,288 -0.4%$63,680
    2011$5,308 +7.1%--
    2010$4,956 +7%$65,670 -13.2%
    2009$4,631 +3.5%$75,650 +4.5%
    2008$4,473 +3.8%$72,370
    2007$4,308 +3.9%$72,370 +7.4%
    2006$4,147 +6.9%$67,400
    2005$3,878 +19.5%$67,400 +31.4%
    2002$3,245 $51,310 -89.5%
    2001-- $488,100

    Find assessor info on the county website

    Neighborhood: Mapleton Hill

    Nearby schools

    GreatSchools rating
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    Estimated market value
    $1,816,600
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    Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
    Estimated market value
    $1,816,600