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Sold for $3,250,000
  • $3,250,000

    1575 Kalmia Ave, Boulder, CO 80304

    5beds
    4,327sqft
    Single Family Residence
    Built in 2002
    8,448 Square Feet Lot
    $3,227,500 Zestimate®
    $751/sqft
    $7,915 Estimated rent

    Home value

    $3,227,500

    $3.00M - $3.49M

    $7,915/mo

    Zestimate® history
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    What's special

    Exceptional Value for a custom built designer estate in highly desired North Boulder. Located in one of Boulder's most sought-after neighborhoods, this custom built home offers rare quality, functionality, and design at an incredible value. Completely redesigned by a professional designer and built by Melton Design/Build-one of Boulder's top-tier construction firms-the home reflects a level of craftsmanship and finish that far exceeds its price point. A spacious, open floor plan is enhanced by vaulted ceilings and natural light throughout. The chef's kitchen features premium appliances, clean lines, and refined finishes that strike the perfect balance between comfort and style. Accordion doors open to a peaceful, fully landscaped backyard with a large lawn, fire pit, and covered patio-perfect for year-round indoor-outdoor living. The main level includes a private office with pitched ceilings, a custom white oak mudroom, and a separate laundry room with ample storage. Upstairs, the primary suite offers mountain views, a spa-style bath, and an oversized custom walk-in closet. The finished lower level includes a media room, gym, full bar, guest suite, full bath and a large storage room. Potential 5th bedroom by converting the main level office or lower level gym for added flexibility. With four (potentially five) bedrooms, designer details, and one of the best values in North Boulder, this is a rare opportunity to own a thoughtfully updated, high-end home in a quiet, convenient location-just minutes from Downtown/Pearl st, trails, top-rated schools, and the shops and restaurants of North Boulder.

    Zillow last checked:

    Listing updated:

    Listed by:

    Griffin Riddle 310-890-3306,

    The Agency - Boulder

    Bought with:

    Stewart Ward, 100042857

    Compass - Boulder

    Source: IRES as distributed by MLS GRID,MLS#: 1037634MLS Logo

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 5
    • Bathrooms: 4
    • Full bathrooms: 3
    • 1/2 bathrooms: 1
    • Main level bathrooms: 1
    Primary bedroom
    • Description: Hardwood
    • Features: Luxury Features Primary Bath, 5 Piece Primary Bath, Bidet
    • Level: Upper
    • Area: 240 Square Feet
    • Dimensions: 12 x 20
    Bedroom 2
    • Level: Upper
    Bedroom 3
    • Level: Upper
    Bedroom 4
    • Level: Basement
    Bedroom 5
    • Level: Lower
    Kitchen
    • Description: Hardwood
    • Level: Main
    • Area: 286 Square Feet
    • Dimensions: 13 x 22
    Study
    • Level: Main
    Heating
    • Forced Air
    Cooling
    • Central Air
    Appliances
    • Included: Gas Range, Dishwasher, Refrigerator, Bar Fridge, Washer, Dryer, Microwave, Freezer
    Features
    • Basement: Full
    • Has fireplace: Yes
    • Fireplace features: Gas
    Interior area
    • Total structure area: 2,776
    • Total interior livable area: 4,327 sqft
    • Finished area above ground: 2,776

    Property

    Parking
    • Total spaces: 2
    • Parking features: Garage - Attached
    • Attached garage spaces: 2
    • Details: Attached
    Features
    • Levels: Two
    • Stories: 2
    • Has view: Yes
    • View description: Hills
    Lot
    • Size: 8,448 Square Feet
    Details
    • Parcel number: R0500107
    • Zoning: RES
    • Special conditions: Licensed Owner

    Construction

    Type & style
    • Home type: SingleFamily
    • Property subtype: Single Family Residence
    Materials
    • Stone, Wood Siding
    • Roof: Composition
    Condition
    • New construction: No
    • Year built: 2002

    Utilities & green energy

    • Water: City
    • Utilities for property: Natural Gas Available

    Community & HOA

    Community
    • Subdivision: Kalmia Grove
    HOA
    • Has HOA: No
    Location
    • Region: Boulder

    Financial & listing details

    • Price per square foot: $751/sqft
    • Tax assessed value: $2,465,900
    • Annual tax amount: $12,964
    • Date on market: 6/25/2025

    Price history

    DateEventPrice
    7/15/2025Sold$3,250,000$751/sqft
    Source: IRES as distributed by MLS GRID #1037634 Report a problem
    7/1/2025Pending sale$3,250,000$751/sqft
    Source: IRES as distributed by MLS GRID #1037634 Report a problem
    6/25/2025Listed for sale$3,250,000-7%$751/sqft
    Source: REcolorado as distributed by MLS GRID #IR1037634 Report a problem
    6/10/2025Listing removed$3,495,000$808/sqft
    Source: IRES as distributed by MLS GRID #1029998 Report a problem
    4/2/2025Listed for sale$3,495,000-4.2%$808/sqft
    Source: IRES as distributed by MLS GRID #1029998 Report a problem
    3/31/2025Listing removed$3,650,000$844/sqft
    Source: IRES as distributed by MLS GRID #1026414 Report a problem
    3/5/2025Price change$3,650,000-6.3%$844/sqft
    Source: IRES as distributed by MLS GRID #1026414 Report a problem
    2/14/2025Listed for sale$3,895,000+83.3%$900/sqft
    Source: IRES as distributed by MLS GRID #1026414 Report a problem
    5/3/2024Sold$2,125,000-5.6%$491/sqft
    Source: IRES as distributed by MLS GRID #986358 Report a problem
    3/22/2024Listed for sale$2,250,000$520/sqft
    Source: IRES as distributed by MLS GRID #986358 Report a problem
    3/22/2024Pending sale$2,250,000$520/sqft
    Source: REcolorado as distributed by MLS GRID #IR986358 Report a problem
    10/12/2023Listing removed--
    Source: REcolorado as distributed by MLS GRID #IR986358 Report a problem
    8/7/2023Pending sale$2,250,000$520/sqft
    Source: REcolorado as distributed by MLS GRID #IR986358 Report a problem
    6/19/2023Price change$2,250,000-4.3%$520/sqft
    Source: IRES as distributed by MLS GRID #986358 Report a problem
    4/27/2023Listed for sale$2,350,000+211.3%$543/sqft
    Source: REcolorado as distributed by MLS GRID #IR986358 Report a problem
    2/3/2003Sold$755,000$174/sqft
    Source: Public Record Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2025$12,964 +1.8%$154,119 +1.9%
    2024$12,739 +21.4%$151,192 -1%
    2023$10,494 +4.9%$152,659 +35.1%
    2022$10,006 +20.9%$113,001 -2.8%
    2021$8,277 $116,252 +22.3%
    2020$8,277 +8.3%$95,088
    2019$7,646 $95,088 +7.8%
    2018$7,646 $88,186 -9.5%
    2017$7,646 +2.7%$97,494 +13.4%
    2016$7,443 +5.6%$85,984 +18.9%
    2015$7,048 +15.9%$72,341
    2014$6,083 +2.8%$72,341
    2013$5,915 +0.9%$72,341 +2.5%
    2012$5,863 -3.6%$70,606
    2011$6,080 +7.1%--
    2010$5,677 +13.5%$75,220
    2009$5,004 +3.5%$75,220 -3.8%
    2008$4,833 +7.7%$78,200
    2007$4,488 +3.9%$78,200 +11.3%
    2006$4,321 +45.9%$70,230
    2005$2,961 +0.7%$70,230 +44.9%
    2004$2,940 +313.1%$48,470
    2003$712 $48,470
    Find assessor info on the county website

    Neighborhood: Catalpa Park

    Nearby schools

    GreatSchools rating
    Schools provided by the listing agent
    • Elementary: Foothill,Crest View
    • Middle: Centennial
    • 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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    Estimated market value
    $3,227,500
    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
    $3,227,500