Welcome to 798 Summer Sound Rd, Piney Flats, TN. Featuring a newer dock with two covered boat slips on the shores of Boone Lake, this 4-bedroom, 4-bathroom lake house is the epitome of lakeside living. With 3,900 sq ft of finished living space, you'll find numerous updated features, including a new roof, HVAC system, floors, ,doors, concrete driveway, updated kitchen, primary bathroom, new flooring and so so much more. The main living room is a cozy haven adorned with a charming wood-burning stove, perfect for those chilly evenings. The first floor's open-concept design showcases a custom kitchen with White Linen quartz counter tops , including a redesigned butler's pantry, ideal for entertaining. From the primary bedroom enjoy waking up to a quiet view of the lake which also boasts a newly renovated primary on-suite. The property also features an updated in-law suite in the lower level complete with a full kitchen, and large living area making it perfect for extended family or guests. The lower level offers a versatile bonus room, ideal for a home theater, play area, or storage. With walk-out access you can walk right down on the flagstone walking path to your dock for your morning coffee or head out on the boat. Enjoy the outdoors with your fairly flat, fully fenced backyard, a garden area, and multiple sitting areas to savor the stunning views of Boone Lake. Please ask your agent for a comprehensive list of updates. Buyers/buyers agent to verify all. Info taken from seller/tax-info
Single-familyProperty Type
1999Year Built
1.72 acresLot Size
$264Est. Price/Sq.Ft.
3 car garageParking
Listed by Andrea Pendleton• The Addington Agency Bristol
Bought with Lindsey Patrick• Premier Homes & Properties
Relaxing Lakefront Property in Piney Flats Community. One Level Brick with 3 Car Garage, Wraparound Decking, Cathedral Ceilings, Open Floor/Split Bedroom Design, Kitchen with Breakfast Bar, Great Laundry Room, Lower Level Recreational Room with Bar, Huge Media/Hobby Room, Patio Area, Fenced Yard, Floating Dock, Newer Roof. This Home includes a total of 4 BR, 4.5 Baths, Mostly Level Stroll Down to the Water. While the Dam is being repaired, TVA is allowing homeowners to move docks temporarily for lake access
Public Records
Dec 29, 2009
Sold
$367,000
$94/sq ft
Public Records
Jan 1, 1982
Sold
$70,000
$18/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$4,155 (+80.6%)
2024
$2,301 (+3.7%)
2023
$2,218
2022
$2,218
2021
$2,218 (+0.4%)
2020
$2,208
2019
$2,208 (+0.8%)
2018
$2,190
2017
$2,190 (−3.5%)
2016
$2,270
2015
$2,270 (+11.7%)
2014
$2,032
Tax history for 798 Summer Sound Rd
Year
Property tax
Land + Additions
Assessment*
2025
$4,155 (+80.6%)
2024
$2,301 (+3.7%)
2023
$2,218
2022
$2,218
2021
$2,218 (+0.4%)
2020
$2,208
2019
$2,208 (+0.8%)
2018
$2,190
2017
$2,190 (−3.5%)
2016
$2,270
2015
$2,270 (+11.7%)
2014
$2,032
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Public record
Zoning
Beds
—
Baths
5
Stories
1
Lot width
—
Lot depth
—
Lot size
1.72 Acres
Year renovated
1999
Sq. Ft.
3,180
Year built
1999
Style
Single Family Residential
County
Sullivan County
APN
096G A 00800 000
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 21, 2026.
R-1
Low Density/Single-Family Residential District
These districts are designed to provide suitable areas for single-family residential development within areas that are predominantly characterized by low-density suburban residential development. Residential development consists of single-family detached dwellings and other accessory structures thereto. The intensity of development permitted within these districts is directly related to the availability of public water service and sewage capabilities. These districts also include community facilities, public utilities, and open uses that serve specifically the residents of these districts, or that are benefited by an open residential environment without creating objectionable or undesirable influences upon residential developments. It is the express purpose of this resolution to exclude from these districts all buildings or other structures and uses having commercial characteristics, whether operated for profit or otherwise, except that uses on review, with supplementary provision and home occupations specifically provided by these regulations for these districts shall be considered as not having such characteristics if they otherwise conform to the provisions of this resolution.
Permitted uses
Include but are not limited to:
Housing-Single unit
Office
Educational/school
Fire house
Library
Police station
Golf related
Cemetery
Property details
Parking
Parking/Garage Information
Has Garage
# of Garage Spaces: 3
Parking Features: Concrete, See Remarks
Interior
Bathroom Information
# of Full Bathrooms: 4
Heating & Cooling
Has Cooling
Cooling: Central Air
Has Heating
Heating: Central, Electric, Wood Stove
Interior Features
Interior Features: Built-in Features, Entrance Foyer, Open Floorplan, Pantry, Walk-In Closet(s), See Remarks
Window Features: Double Pane Windows
Appliances: Dishwasher, Disposal, Electric Range, Refrigerator, Water Softener
Flooring: Hardwood, Tile
Has Fireplace
# of Fireplaces: 1
Fireplace Features: Wood Burning Stove
Room Information
# of Rooms Total: 14
Laundry Features: Electric Dryer Hookup, Washer Hookup
Patio And Porch Features: Covered, Rear Porch, See Remarks
Fencing: Back Yard
Roof: Asphalt
Building Information
Structure Type: Dock, House
Below Grade Finished Area: 2,310
Levels: Two
Construction Materials: Brick
Foundation Details: Block
Property Features
On Waterfront
Waterfront Features: Lake Front, Lake Privileges
Has View
Property Information
Property Type: Residential
Property Sub Type: Single Family Residence
Raw Mls Property Sub Type: Single Family Residence
Lot Information
Lot Features: Waterfront
Lot Size Dimensions: 102.80 x 744.66 IRR
Lot Size Area: 1.72
Lot Size Units: Acres
Lot Size Acres: 1.72
Zoning Description: Rs
Utilities
Utility Information
Water Source: Public
Utilities: Cable Available, Electricity Connected, Water Connected, Cable Connected
Sewer: Septic Tank
Location
HOA Information
Association Amenities: Landscaping
Schools Information
Elementary School: Bluff City
Middle Or Junior School: Central
High School: Sullivan East
Location Information
Directions: From Piney Flats take Allison Road to Warren Road,take right onto Enterprise Rd, then left onto Summer Sound, Home on Right (you'll see a camper)
Subdivision Name: Not In Subdivision
Community Information
Community Features: Lake
Public facts
Beds: —
Baths: 5.0
Sq. Ft.: 3,180
Stories: 1.0
Lot Size: 1.72 acres
Style: Single Family Residential
Year Built: 1999
Year Renovated: 1999
County: Sullivan County
APN: 096G A 00800 000
Home facts updated by county records on Jul 20, 2026
Around this home
Schools
Bluff City Elementary School
Public PreK-5 • Assigned • 3.2mi
5/10
Sullivan East Middle School
Public 6-8 • Assigned • 6.3mi
4/10
Sullivan East High School
Public 9-12 • Assigned • 6.3mi
5/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
3/10 Fire Factor
0.31% chance of being in a wildfire in next 30 years
5/10 Heat Factor
7 days above 99° expected this year, 21 days in 30 years
2/10 Wind Factor
Minor risk of severe winds over next 30 years
2/10 Air Factor
0 unhealthy days expected this year, 2 days in 30 years
Provided by First Street
Historical weather
Piney Flats, TN • 37686
Average low and high temperatures (°F)
43
25
52
30
66
40
74
49
75
54
84
63
87
68
82
63
78
57
71
46
60
40
50
31
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 8.8 hours in
June and 4.6 hours in December, placing it below the
U.S. average for solar exposure.
8.8 hrs
4.6 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$980,000 – $1.19M
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