Skip main navigation
For sale
  • Price cut: $5K (2/26)
    $820,000

    669 Summer Sound Rd, Piney Flats, TN 37686

    3beds
    2,955sqft
    : 
    Single Family Residence, Residential
    Built in 2006
    1.35 Acres Lot
    $787,400 Zestimate®
    $277/sqft
    $-- HOA

    What's special

    Lake backdropHome officeOpen-concept layoutDramatic floor-to-ceiling stone fireplaceSpacious denBonus guest suiteMedia room
    Looking for the perfect lake home? Don't miss this one! Situated on the main channel of Boone Lake, and equipped with 4 large bedrooms, 2.5 bathrooms, and over 2,900+ sqft of finished living space- this place has it all! Showcasing panoramic views of Boone Lake, this custom-built home comes loaded with all the bells and whistles -- blending timeless character with modern comfort. From the moment you step inside, you'll find rich hardwood floors, vaulted ceilings, and a dramatic floor-to-ceiling stone fireplace that instantly sets the tone. Designed with an open-concept layout, the living, dining, and kitchen effortlessly flow together, creating the perfect space for entertaining or relaxing with a view with easy access to the outdoor space! The primary suite is privately situated on the main level and features its own fireplace, spa-inspired bathroom with a walk-in shower and jacuzzi tub, plus an oversized walk-in closet. Wake up to lake views from bed and step right outside to enjoy your morning coffee overlooking the water. Two additional bedrooms, an office, a full bath, and laundry room complete the main level -- providing both function and flexibility.Downstairs, the lower level opens up a world of possibilities with a spacious den and two versatile rooms that can easily serve as a media room, gym, bonus guest suite, home office, or the ultimate man cave for watching the game. With its own private entrance and doors leading to the covered deck, this level makes an ideal setup for hosting friends or creating a separate guest space.Step outside and experience what lake life is all about. Terraced decking leads to a new aluminum dock with boat lift, offering multiple lounge areas to soak up the sun or watch the boats drift by. With paved parking for guests, your boat trailer, and lake toys, everything you need for the perfect weekend on the water is right here. After a day of fun, unwind in the hot tub, gather by the firepit, or take a quick cruise to Davis Marina for a meal overlooking the lake. This outdoor setup is the definition of effortless Boone Lake living. Offering a picturesque setting, this home is full of curb appeal highlighted with a winding concrete driveway, heated & cooled detached garage, natural colors accented with dark windows, and stone and complemented with mature landscaping and the lake backdrop!Whether you're searching for a full-time lake home, a weekend retreat, or a lucrative Airbnb- this home has it all and will not last long priced to sell at $820k! Call today to schedule your appointment!
    167 days
    |
    2,957
    |
    145
    |

    Likely to sell faster than

    Zillow last checked: 7 hours ago

    Listing updated: February 26, 2026 at 09:14am

    Listed by:

    Garrett Addington 423-646-1060,

    The Addington Agency Bristol 423-845-5800

    Source: TVRMLS,MLS#: 9986658

    Tour with a local agent

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 3
      • Bathrooms: 3
      • Full bathrooms: 2
      • 1/2 bathrooms: 1
      Heating
      • Heat Pump
      Cooling
      • Heat Pump
      Appliances
      • Included: Dishwasher, Electric Range, Microwave, Refrigerator
      Features
      • Entrance Foyer, Kitchen Island, Kitchen/Dining Combo, Open Floorplan, Pantry, Soaking Tub, Walk-In Closet(s)
      • Flooring: Hardwood, Tile
      • Basement: Partially Finished,Walk-Out Access
      • Number of fireplaces: 2
      • Fireplace features: Master Bedroom, Living Room
      Interior area
      • Total structure area: 4,134
      • Total interior livable area: 2,955 sqft
      • Finished area below ground: 852
      Video & virtual tour

      Property

      Parking
      • Total spaces: 2
      • Parking features: Concrete, Detached, Garage Door Opener
      • Garage spaces: 2
      Features
      • Levels: One
      • Stories: 1
      • Patio & porch: Covered, Rear Porch, Wrap Around
      • Exterior features: Balcony
      • Fencing: Front Yard
      • Has view: Yes
      • View description: Water, Mountain(s)
      • Has water view: Yes
      • Water view: Water
      • Waterfront features: Lake
      Lot
      • Size: 1.35 Acres
      • Topography: Level, Sloped
      Details
      • Additional structures: Garage(s)
      • Parcel number: 096 064.01
      • Zoning: R1

      Construction

      Type & style
      • Home type: SingleFamily
      • Architectural style: Ranch
      • Property subtype: Single Family Residence, Residential
      Materials
      • Stone, Wood Siding
      • Foundation: Block
      • Roof: Shingle
      Condition
      • Above Average
      • New construction: No
      • Year built: 2006

      Utilities & green energy

      • Sewer: Septic Tank
      • Water: Public

      Community & HOA

      Community
      • Security: Secured Garage/Parking
      • Subdivision: Not In Subdivision
      HOA
      • Has HOA: No
      • Amenities included: Spa/Hot Tub
      Location
      • Region: Piney Flats

      Financial & listing details

      • Price per square foot: $277/sqft
      • Tax assessed value: $584,600
      • Annual tax amount: $2,357
      • Date on market: 10/6/2025
      • Listing terms: Cash,Conventional
      Get pre-qualifiedBe ready to make an offer.
      Connect with an agentGet info on this home, tour, and more.
      Calculate monthly paymentSee if you can afford this home.

        Estimated market value

        $787,400

        $748,000 - $827,000

        $3,048/mo

        Price history

        Price history
        DateEventPrice
        2/26/2026Price change$820,000-0.6%$277/sqft
        Source: TVRMLS #9986658 Report a problem
        1/9/2026Price change$825,000-5.2%$279/sqft
        Source: TVRMLS #9986658 Report a problem
        10/6/2025Listed for sale$869,900+24.3%$294/sqft
        Source: TVRMLS #9986658 Report a problem
        5/10/2023Sold$699,900$237/sqft
        Source: TVRMLS #9950315 Report a problem
        4/11/2023Contingent$699,900$237/sqft
        Source: TVRMLS #9950315 Report a problem
        4/7/2023Price change$699,900+3.8%$237/sqft
        Source: TVRMLS #9950315 Report a problem
        11/25/2022Price change$674,000-10%$228/sqft
        Source: TVRMLS #9942517 Report a problem
        9/16/2022Price change$749,000-4.6%$253/sqft
        Source: TVRMLS #9942517 Report a problem
        8/23/2022Listed for sale$785,000+824.6%$266/sqft
        Source: TVRMLS #9942517 Report a problem
        7/11/2005Sold$84,900$29/sqft
        Source: Public Record Report a problem

        Public tax history

        Public tax history
        YearProperty taxesTax assessment
        2025$2,357 +16%$146,150 +79.5%
        2024$2,033 +3.7%$81,425
        2023$1,959 $81,425
        2022$1,959 $81,425
        2021-- $81,425 +6.8%
        2020$1,960 $76,250
        2019$1,960 +0.8%$76,250
        2018$1,944 +0%$76,250
        2017$1,944 $76,250 -4%
        2016$1,944 +6.1%$79,450 0%
        2014$1,832 $79,456
        2013$1,832 -1.1%$79,456
        2012$1,851 +8.2%$79,456 -1%
        2011$1,710 $80,267
        2010$1,710 $80,267
        2009$1,710 $80,267
        2008-- $80,267 +42.5%
        2007$1,425 +402.8%$56,343 +402.8%
        2006$283 $11,205
        2005$283 -24.2%$11,205 -20%
        2004$374 +29.1%$14,005 +13.6%
        2002$290 $12,325
        2001-- $12,325 -58.3%
        2000-- $29,555

        Find assessor info on the county website

        BuyAbility℠ payment

        Est. payment
        $4,397/mo
        Principal & interest
        $4048
        Property taxes
        $349
        More affordability tools

          Climate risks

          Neighborhood: 37686

          Getting around

          0 / 100
          Car-Dependent
          4 / 100
          Somewhat Bikeable

          Nearby schools

          GreatSchools rating
          Schools provided by the listing agent
          • Elementary: Bluff City
          • Middle: Sullivan East
          • High: Sullivan East

          Source: TVRMLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.

          Local experts in 37686

          Similar homes

          Skip to the end of the carouselSkip to the beginning of the carousel