Skip main navigation
For sale
    • Price cut: $350K (7/2)
    $5,750,000

    800 Grant Place, Boulder, CO 80302

    5beds
    6,625sqft
    : 
    Loading
    Get pre-qualified
    Single Family Residence
    Built in 2007
    0.29 Acres Lot
    $-- Zestimate®
    $868/sqft
    $-- HOA

    What's special

    One block from Chautauqua Park, this extensively updated Boulder residence sits on an oversized corner lot in one of the city’s most sought-after neighborhoods, with walkable access to Chautauqua Auditorium and Boulder’s broader Sundance festival venues. Blending classic craftsmanship with turn-key luxury, the home has benefited from more than $500K in recent improvements, including a new metal roof, James Hardie siding, Lennox high-efficiency heat pump, new gas furnace, new central A/C, new stone wall, xeriscaping and drainage improvements, designer interior paint, new upper-level hardwood floors, and new lower-level carpet. High ceilings span all three levels, complemented by rich woodwork, fiber internet, smart lighting, and Hunter Douglas smart blinds. The main level offers a formal living room with gas fireplace, elegant dining room, front office with custom built-ins, and an expansive kitchen and family room. The chef’s kitchen features marble countertops, luxury appliances, a large island, and breakfast nook, opening to a family room with fireplace and seamless access to the private backyard and covered patio. Upstairs, the primary suite features vaulted ceilings, a private balcony, fireplace, dual custom walk-in closets, and a five-piece en-suite bath. Two additional upper-level bedrooms each include private en-suite baths. The lower level offers exceptional flexibility for guests, work, multigenerational living, or rental use. With a private entrance, the space has operated as a five-star-rated short-term rental, generating approximately $40K in historical annual revenue from just 100 booked nights. This level includes two bedrooms, a large media room, wet bar, steam shower, full bath, and new carpet. Exceptional condition and fire resilience throughout the home.
    253 days
    |
    688
    |
    17
    |

    Zillow last checked:

    Listing updated:

    Listed by:

    Heather Clayton 303-880-1668 heather.clayton@redfin.com,

    Redfin Corporation

    Source: REcolorado as distributed by MLS GRID,MLS#: 5218058MLS Logo

    Loading...

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 5
      • Bathrooms: 6
      • Full bathrooms: 3
      • 3/4 bathrooms: 1
      • 1/2 bathrooms: 1
      • 1/4 bathrooms: 1
      • Main level bathrooms: 1
      Bedroom
      • Description: Vaulted Ceilings, En-Suite Bathroom, Doors To Balcony, Fireplace, Ceiling Fan, Hardwood Flooring
      • Features: Primary Suite
      • Level: Upper
      • Area: 506 Square Feet
      • Dimensions: 23 x 22
      Bedroom
      • Description: Vaulted Ceilings, En-Suite Bathroom, Closet, Hardwood Flooring
      • Level: Upper
      • Area: 182 Square Feet
      • Dimensions: 13 x 14
      Bedroom
      • Description: Vaulted Ceilings, En-Suite Bathroom, Closet, Hardwood Flooring
      • Level: Upper
      • Area: 195 Square Feet
      • Dimensions: 13 x 15
      Bedroom
      • Description: Carpet Flooring
      • Level: Basement
      • Area: 210 Square Feet
      • Dimensions: 14 x 15
      Bedroom
      • Description: Closet, Carpet Flooring
      • Level: Basement
      • Area: 256 Square Feet
      • Dimensions: 16 x 16
      Bathroom
      • Description: Sink With Vanity, Hardwood Flooring
      • Level: Main
      Bathroom
      • Description: Dual Sinks With Vanities, Walk-In Shower, Jet Action Tub, Dual Custom Walk-In Closets, Tile Flooring
      • Features: En Suite Bathroom, Primary Suite
      • Level: Upper
      • Area: 238 Square Feet
      • Dimensions: 17 x 14
      Bathroom
      • Description: Sink With Vanity, Tub/Shower Combination, Tile Flooring
      • Level: Upper
      • Area: 49 Square Feet
      • Dimensions: 7 x 7
      Bathroom
      • Description: Sink With Vanity, Walk-In Shower, Tile Flooring
      • Level: Upper
      • Area: 42 Square Feet
      • Dimensions: 7 x 6
      Bathroom
      • Description: Sink With Vanity, Tub/Shower Combination, Tile Flooring
      • Level: Basement
      • Area: 70 Square Feet
      • Dimensions: 14 x 5
      Bathroom
      • Description: Custom Steam Shower, Tile Flooring
      • Level: Basement
      • Area: 110 Square Feet
      • Dimensions: 10 x 11
      Dining room
      • Description: Crown Molding, Hardwood Flooring
      • Level: Main
      • Area: 196 Square Feet
      • Dimensions: 14 x 14
      Family room
      • Description: Door To Patio, Fireplace, Hardwood Flooring
      • Level: Main
      • Area: 342 Square Feet
      • Dimensions: 18 x 19
      Game room
      • Description: Wet Bar, Tile Flooring
      • Level: Basement
      • Area: 1190 Square Feet
      • Dimensions: 34 x 35
      Kitchen
      • Description: Marble Countertops, Luxury Appliances, Pantry, Eat-In Area, Breakfast Bar, Hardwood Flooring
      • Level: Main
      • Area: 600 Square Feet
      • Dimensions: 25 x 24
      Living room
      • Description: Vaulted Ceilings, Fireplace, Hardwood Flooring
      • Level: Main
      • Area: 552 Square Feet
      • Dimensions: 24 x 23
      Media room
      • Description: Built-In Sound System, Carpet Flooring
      • Level: Basement
      Office
      • Description: French Door Entry, Built-In Desk And Shelving, Wainscotting, Crown Molding, Hardwood Flooring
      • Level: Main
      • Area: 143 Square Feet
      • Dimensions: 13 x 11
      Heating
      • Forced Air, Heat Pump, Natural Gas
      Cooling
      • Central Air
      Appliances
      • Included: Bar Fridge, Convection Oven, Gas Water Heater, Microwave, Oven, Range, Range Hood, Tankless Water Heater, Water Purifier, Water Softener
      Features
      • Ceiling Fan(s), Five Piece Bath, High Ceilings, High Speed Internet, Kitchen Island, Marble Counters, Open Floorplan, Pantry, Primary Suite, Radon Mitigation System, Smart Thermostat, Smoke Free, Sound System, Vaulted Ceiling(s), Walk-In Closet(s), Wired for Data
      • Flooring: Carpet, Wood
      • Windows: Double Pane Windows, Skylight(s), Window Coverings
      • Basement: Daylight,Finished,Full,Interior Entry,Sump Pump
      • Number of fireplaces: 3
      • Fireplace features: Bedroom, Dining Room, Great Room
      Interior area
      • Total structure area: 6,625
      • Total interior livable area: 6,625 sqft
      • Finished area above ground: 4,123
      • Finished area below ground: 2,502
      Video & virtual tour

      Property

      Parking
      • Total spaces: 6
      • Parking features: Electric Vehicle Charging Station(s), Floor Coating, Insulated Garage, Oversized
      • Attached garage spaces: 2
      • Details: Off Street Spaces: 4
      Features
      • Levels: Two
      • Stories: 2
      • Patio & porch: Covered, Front Porch, Patio, Wrap Around
      • Exterior features: Balcony, Barbecue, Gas Valve, Lighting, Private Yard, Rain Gutters
      • Fencing: Full
      • Has view: Yes
      • View description: Mountain(s)
      Lot
      • Size: 0.29 Acres
      • Features: Corner Lot, Fire Mitigation, Irrigated, Landscaped, Level, Sprinklers In Front, Sprinklers In Rear
      Details
      • Parcel number: R0005094
      • Special conditions: Standard

      Construction

      Type & style
      • Home type: SingleFamily
      • Architectural style: Mountain Contemporary
      • Property subtype: Single Family Residence
      Materials
      • Cement Siding, Frame
      • Roof: Metal
      Condition
      • Year built: 2007

      Utilities & green energy

      • Electric: 110V, 220 Volts, 220 Volts in Garage
      • Sewer: Public Sewer
      • Water: Public
      • Utilities for property: Cable Available, Electricity Connected, Internet Access (Wired), Phone Connected
      Green energy
      • Energy efficient items: Appliances, HVAC, Insulation, Lighting, Thermostat, Water Heater, Windows

      Community & HOA

      Community
      • Subdivision: Chautauqua
      HOA
      • Has HOA: No
      Location
      • Region: Boulder

      Financial & listing details

      • Price per square foot: $868/sqft
      • Tax assessed value: $4,771,400
      • Annual tax amount: $26,989
      • Date on market: 11/6/2025
      • Listing terms: Cash,Conventional,FHA,VA Loan
      • Exclusions: Seller's Personal Property, Washer (2), Dryer (2), Tesla Ev Charger, Billard Table And Negotiable Induction Stove/Oven
      • Ownership: Individual
      • Electric utility on property: Yes
      • Road surface type: Alley Paved, Paved

        Estimated market value

        Not available

        Estimated sales range

        Not available

        Not available

        Price history

        DateEventPrice
        7/2/2026Price change$5,750,000-5.7%$868/sqft
        Source: REcolorado as distributed by MLS GRID #5218058 Report a problem
        11/6/2025Listed for sale$6,100,000+24.5%$921/sqft
        Source: REcolorado as distributed by MLS GRID #5218058 Report a problem
        8/13/2024Sold$4,900,000-10.8%$740/sqft
        Source: IRES as distributed by MLS GRID #1008464 Report a problem
        6/20/2024Pending sale$5,495,000$829/sqft
        Source: REcolorado as distributed by MLS GRID #IR1008464 Report a problem
        5/2/2024Listed for sale$5,495,000+223.2%$829/sqft
        Source: IRES as distributed by MLS GRID #1008464 Report a problem
        9/11/2012Sold$1,700,000-19%$257/sqft
        Source: Public Record Report a problem
        9/8/2009Sold$2,100,000-3.6%$317/sqft
        Source: Public Record Report a problem
        4/6/2009Price change$2,179,000-12.1%$329/sqft
        Source: NRT Denver #729241 Report a problem
        12/22/2008Price change$2,479,000-8%$374/sqft
        Source: NRT Denver #729241 Report a problem
        8/15/2008Price change$2,695,000-4.6%$407/sqft
        Source: NRT Denver #729241 Report a problem
        7/30/2008Price change$2,825,000-4.2%$426/sqft
        Source: NRT Denver #729241 Report a problem
        3/14/2008Listed for sale$2,950,000+285.6%$445/sqft
        Source: NRT Denver #729241 Report a problem
        10/26/2005Sold$765,000$115/sqft
        Source: Public Record Report a problem
        6/1/2005Sold$765,000+41.7%$115/sqft
        Source: Public Record Report a problem
        1/28/2000Sold$539,900$81/sqft
        Source: Public Record Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025$26,989 +1.8%$298,213 -4%
        2024$26,520 +13.7%$310,779 -1%
        2023$23,322 +4.9%$313,795 +24.9%
        2022$22,239 +8.5%$251,139 -2.8%
        2021$20,490 $258,365 +9.8%
        2020$20,490 +12.9%$235,393
        2019$18,151 $235,393 +12.4%
        2018$18,151 $209,354 -9.5%
        2017$18,151 +16.8%$231,453 +28.9%
        2016$15,542 +5.6%$179,546 +12.4%
        2015$14,718 +9.5%$159,789
        2014$13,435 -2.2%$159,789
        2013$13,737 +0.9%$159,789 -2.6%
        2012$13,616 +1.2%$163,976
        2011$13,459 -4.8%--
        2010$14,138 +83.7%$166,520 -11.1%
        2009$7,698 +81.4%$187,340 +55.7%
        2008$4,243 -2.8%$120,300 +75.2%
        2007$4,365 +3.9%$68,650 +0.5%
        2006$4,203 +10%$68,300
        2005$3,820 +0.7%$68,300 +9.3%
        2004$3,793 +2.7%$62,510
        2003$3,691 +10.3%$62,510 +18.2%
        2002$3,346 $52,900 -90.8%
        2001-- $578,100
        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.
        All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
        HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
        Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
        See how much you could borrow to make a competitive offer.
        Get pre-qualified

        Climate risks

        Neighborhood: Grant

        Getting around

        58 / 100
        Somewhat Walkable
        46 / 100
        Some Transit
        74 / 100
        Very Bikeable

        Nearby schools

        GreatSchools rating
        Schools provided by the listing agent
        • Elementary: Flatirons
        • Middle: Manhattan
        • High: Boulder
        • 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.

        A local agent can set up tours, give advice and negotiate with sellers.

        Browse local experts

        Similar homes

              Nearby cities

              Nearby neighborhoods

              Nearby zip codes

              Other Boulder Topics

                Search
                Updates
                Favorites
                Home Loans
                Inbox