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Sold for $850,000
  • $850,000

    405 S 43rd Street, Boulder, CO 80305

    5beds
    2,162sqft
    Single Family Residence
    Built in 1957
    7,647 Square Feet Lot
    $847,100 Zestimate®
    $393/sqft
    $4,027 Estimated rent

    Home value

    $847,100

    $788,000 - $906,000

    $4,027/mo

    Zestimate® history
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    What's special

    Mature fruit treesCentral acFlexible layoutAmple living spaceElfa modular closet systemsNewly refinished floorsUpdated bathrooms
    Discover the potential of this spacious 5-bedroom, 2-bathroom home located in beautiful Boulder, Colorado. This house not only has mountain views from the backyard but also is close to all things Boulder has to offer including the Sundance Festival and CU Boulder events. With ample living space and a flexible layout, this property is perfectly suited for comfortable family living or as a high-demand rental investment. The five-bedroom configuration makes it especially attractive for those seeking housing near the University of Colorado Boulder, offering strong potential as a college rental for students, staff, and faculty but also a great option for families. The house is move-in ready with newly refinished floors and updated bathrooms. This house has so many features, including ceiling fans throughout the house, Elfa modular closet systems, and central AC. The exterior of the property shines with mature fruit trees, an irrigated front and back yard, roman shade sails over the back patio that provides ample shade, and a charming chicken coop. This creates a unique opportunity for sustainable living right in town for anyone. Enjoy the blend of urban convenience and backyard homestead appeal, all within close proximity to local parks, shopping, dining, and scenic trails. Whether you’re looking for a primary residence, an income-producing property, or both, this Boulder home presents a rare opportunity in one of Colorado’s most desirable markets.

    Zillow last checked:

    Listing updated:

    Listed by:

    Heidi Bogetveit 720-628-5245,

    Absolute Realty LLC

    Bought with:

    Sue Masterson, 40017000

    RE/MAX of Boulder

    Elizabeth Zajicek, 100105210

    RE/MAX of Boulder, Inc

    Source: REcolorado as distributed by MLS GRID,MLS#: 5402980MLS Logo

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 5
    • Bathrooms: 2
    • Full bathrooms: 2
    • Main level bathrooms: 1
    • Main level bedrooms: 3
    Bedroom
    • Level: Main
    Bedroom
    • Features: Primary Suite
    • Level: Main
    Bedroom
    • Level: Main
    Bedroom
    • Level: Basement
    Bedroom
    • Level: Basement
    Bathroom
    • Level: Main
    Bathroom
    • Level: Basement
    Family room
    • Level: Main
    Kitchen
    • Level: Main
    Utility room
    • Level: Basement
    Heating
    • Forced Air
    Cooling
    • Central Air
    Features
    • Basement: Finished
    Interior area
    • Total structure area: 2,162
    • Total interior livable area: 2,162 sqft
    • Finished area above ground: 1,150
    • Finished area below ground: 1,012

    Property

    Parking
    • Total spaces: 1
    • Parking features: Garage - Attached
    • Attached garage spaces: 1
    Features
    • Levels: Two
    • Stories: 2
    Lot
    • Size: 7,647 sqft
    Details
    • Parcel number: R0011432
    • Special conditions: Standard

    Construction

    Type & style
    • Home type: SingleFamily
    • Property subtype: Single Family Residence
    Materials
    • Brick
    Condition
    • Year built: 1957

    Utilities & green energy

    • Sewer: Public Sewer
    • Water: Public

    Community & neighborhood

    Location
    • Region: Boulder
    • Subdivision: Martin Acres

    Other

    Other facts
    • Listing terms: Cash,Conventional,FHA
    • Ownership: Individual

    Price history

    DateEventPrice
    4/24/2026Sold$850,000-2.2%$393/sqft
    Source: REcolorado as distributed by MLS GRID #5402980 Report a problem
    3/26/2026Pending sale$869,000$402/sqft
    Source: REcolorado as distributed by MLS GRID #5402980 Report a problem
    3/19/2026Price change$869,000-2.2%$402/sqft
    Source: REcolorado as distributed by MLS GRID #5402980 Report a problem
    3/5/2026Price change$889,000+2.2%$411/sqft
    Source: REcolorado as distributed by MLS GRID #5402980 Report a problem
    10/30/2022Listing removed--
    Source: Zillow Rental Manager Report a problem
    10/26/2022Price change$3,000+7.1%$1/sqft
    Source: Zillow Rental Manager Report a problem
    10/15/2022Price change$2,800-6.7%$1/sqft
    Source: Zillow Rental Manager Report a problem
    10/14/2022Price change$3,000-3.2%$1/sqft
    Source: Zillow Rental Manager Report a problem
    10/10/2022Price change$3,100-3.1%$1/sqft
    Source: Zillow Rental Manager Report a problem
    10/3/2022Listed for rent$3,200-5.9%$1/sqft
    Source: Zillow Rental Manager Report a problem
    9/21/2022Price change$870,000-1.7%$402/sqft
    Source: REcolorado as distributed by MLS GRID #5105246 Report a problem
    9/1/2022Listed for sale$885,000+139.1%$409/sqft
    Source: REcolorado as distributed by MLS GRID #5105246 Report a problem
    2/20/2021Listing removed--
    Source: Zillow Rental Manager Report a problem
    2/18/2021Listed for rent$3,400+6.3%$2/sqft
    Source: Zillow Rental Manager Report a problem
    2/7/2020Listing removed$3,200$1/sqft
    Source: Owner Report a problem
    1/11/2020Listed for rent$3,200+25.5%$1/sqft
    Source: Owner Report a problem
    3/6/2018Listing removed$2,550$1/sqft
    Source: Owner Report a problem
    2/28/2018Price change$2,550-13.6%$1/sqft
    Source: Owner Report a problem
    1/11/2018Listed for rent$2,950$1/sqft
    Source: Owner Report a problem
    7/6/2012Sold$370,200-4.8%$171/sqft
    Source: IRES as distributed by MLS GRID #678560 Report a problem
    5/8/2012Price change$389,000-1.5%$180/sqft
    Source: Wright Kingdom #678560 Report a problem
    4/18/2012Listed for sale$395,000+20.8%$183/sqft
    Source: Active Website #678560 Report a problem
    7/26/2004Sold$327,000$151/sqft
    Source: Public Record Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2025$5,731 +1.8%$59,776 -12.1%
    2024$5,629 +13.6%$67,998 -1%
    2023$4,957 +4.8%$68,658 +30.6%
    2022$4,730 +18.5%$52,570 -2.8%
    2021$3,993 $54,083 +17.9%
    2020$3,993 +9.5%$45,867
    2019$3,647 $45,867 +9%
    2018$3,647 $42,062 -9.5%
    2017$3,647 +12.2%$46,503 +23.9%
    2016$3,249 +5.6%$37,531 +23%
    2015$3,077 +19.9%$30,511
    2014$2,565 +0.7%$30,511
    2013$2,547 +0.9%$30,511 +0.3%
    2012$2,525 +18.1%$30,407
    2011$2,138 +7.1%--
    2010$1,996 -5.4%$26,450
    2009$2,111 +3.5%$26,450 -19.8%
    2008$2,039 +14.9%$32,990
    2007$1,775 +3.9%$32,990 +18.8%
    2006$1,709 +11.1%$27,770
    2005$1,537 +0.7%$27,770 +10.4%
    2004$1,527 +1.7%$25,160 -2.9%
    2003$1,500 +10.3%$25,900 +20.5%
    2002$1,360 $21,500 -90.9%
    2001-- $235,000

    Find assessor info on the county website

    Neighborhood: Martin Acres

    Nearby schools

    GreatSchools rating
    Schools provided by the listing agent
    • Elementary: Creekside
    • Middle: Manhattan
    • High: Fairview
    • District: Boulder Valley RE 2

    Source: REcolorado 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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    Estimated market value
    $847,100
    Get a cash offer in 3 minutes
    Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
    Estimated market value
    $847,100