3550 Knight Road
Marietta, GA 30066
- 6 beds
- 7 baths
- ~9 acre lot
- 1979 build
- – on site
Exclusive and private estate on approximately 9 acres of breathtaking property. Own a slice of heaven at this sanctuary residence, offering a 4-bedroom main home, luxurious pool house, professional equestrian facilities with 4-stall stable and lighted dressage arena, over 7 acres of manicured gardens and landscaping, natural creek frontage, multiple waterfalls, 4 serene ponds, garages for 10+ vehicles, and a showpiece climate-controlled greenhouse. With more than a dozen thoughtfully designed structures—including a guest barn apartment, chapel, pavilions, and extensive entertaining spaces—this estate is a rare blend of lifestyle, beauty, and functional luxury. The main residence spans 3,975 sq ft and includes 4 bedrooms, 3.5 bathrooms, and 2-car attached garage. Recent upgrades include two new hot water heaters (2023 and 2025), HVAC systems (2024), and a new roof with upgraded insulation (2020). Interior highlights include a Viking range, jetted double-sized Jacuzzi tub in the primary suite, central vac, home theater, and mirrored gym. The 1,620-square-foot pool house serves as an entertainer’s dream, with loft-style bedrooms and a chef’s kitchen outfitted with Wolf appliances, warming drawer, 2 dishwashers, 2 microwaves, and custom refrigeration drawers. A central bar with cabinetry, dishwasher, ice machine, and a 25-foot dining table sets the stage for large gatherings. The 55,000-gallon gas-heated UV-ozone pool (no salt or chlorine) includes 3 in-pool benches, 2 waterfalls, and an in-ground cleaning system. The pool was resurfaced in 2018, with a new heater and filter added in 2022. The equestrian facility features a 4-stall stable with climate-controlled tack room and office, separate shavings shed, feed room, 2 hot/cold water wash racks, and a fly spray system. The lighted 60’ x 100’ dressage arena offers excellent drainage, sprinklers, and all-weather footing. 7 fenced paddocks and pastures, 3 with run-in sheds, connect to over a mile of private horse and walking trails. The barndominium offers a flexible 1,685-square-foot layout with acid-stained garage flooring on the main level, space for two vehicles or as a party barn, plus a built-in bar. Upstairs, a guest studio apartment opens to a deck overlooking the arena. Both levels feature vintage-style refrigerators. Constructed in 2019, the estate’s chapel includes stone benches, a wishing well, gardens, and an observation deck with mountain views. The climate-controlled greenhouse complex is a showstopper—ideal for any Master gardener—with two high-end structures connected by a cedar-lined atrium with skylights, low-E glass, motorized hydraulic roof vents, HVAC, and automated watering. A koi pond, waterfalls, and olive tree orchard bordered by stone walls surround the space. Systems include 108+ irrigation zones fed by two deep wells, app-controlled lighting, irrigation, security, and audio, and solar panels generating up to 30 kWh monthly. Nearly 60 security cameras monitor the grounds, while Sonos audio plays across 12 outdoor zones. Landscape lighting includes 50 moonlights and path uplights for evening ambiance. Also included: a detached 7-car garage with storage loft, finished tool shed with workspaces, two large dog runs (indoor and outdoor), playground, hot tub, and a chicken coop. Outdoor entertaining includes a lighted pavilion with bar, outdoor TV, adjacent catering kitchen, and a regulation-size bocce court with scoreboard. The Creek Garden features 3 gazebos, 10 contemplative garden areas, stone benches, a waterfall, and interconnected trails. A climate-controlled outhouse with skylight, storage buildings, and trailer parking meet every need without sacrificing beauty. This is more than a home—it’s a living, breathing work of art designed for elegant living, grand entertaining, and serene escape. Properties offering this depth of design, privacy, usable land, and quick access to Atlanta and Buckhead are nearly impossible to find.
Last checked:
As a licensed real estate brokerage, Estately has access to the same database professional Realtors use: the Multiple Listing Service (or MLS). That means we can display all the properties listed by other member brokerages of the local Association of Realtors—unless the seller has requested that the listing not be published or marketed online.
The MLS is widely considered to be the most authoritative, up-to-date, accurate, and complete source of real estate for-sale in the USA.
Estately updates this data as quickly as possible and shares as much information with our users as allowed by local rules. Estately can also email you updates when new homes come on the market that match your search, change price, or go under contract.
Checking…
•
Last updated May 9, 2025
•
MLS# 7560831 —
This home is listed in more than one place. See it here.
The Building
-
Year Built:1979
-
Construction Materials:Stone
-
Building Area Source:Public Records
-
Architectural Style:European
-
Levels:Two
-
Foundation Details:Concrete Perimeter
-
Roof:Composition
-
Basement:Finished
-
Common Walls:No Common Walls
-
Exterior Features:Courtyard
-
Window Features:Insulated Windows
-
Security Features:Closed Circuit Camera(s)
-
Patio And Porch Features:Covered
-
Accessibility Features:None
-
Green Energy Efficient:HVAC
-
Building Area Total:9679
-
Above Grade Finished Area:7226
-
Below Grade Finished Area:2453
Interior
-
Interior Features:Double Vanity
-
Kitchen Features:Breakfast Bar, Cabinets Stain, Eat-in Kitchen, Keeping Room, Kitchen Island, Pantry Walk-In, Second Kitchen, Stone Counters, View to Family Room
-
Dining Room Features:Seats 12+, Separate Dining Room
-
Flooring:Hardwood
-
Other Equipment:Home Theater
-
Laundry Features:Laundry Room
-
Fireplace Features:Living Room
-
Fireplaces Total:4
-
Room Type:Bedroom
Location
-
Directions:GPS Friendly
-
Latitude:34.037156
-
Longitude:-84.496745
The Property
-
Parcel Number:16037900090
-
Property Type:Residential Detached
-
Property Type:Residential
-
Property Subtype:Single Family Residence
-
Property Condition:Resale
-
Lot Features:Back Yard
-
Lot Size Acres:8.59
-
Lot Size Dimensions:x
-
Lot Size Source:Owner
-
View:Creek/Stream
-
Fencing:Fenced
-
Horse Amenities:Arena
-
Other Structures:Barn(s)
-
Waterfront Features:Lake Front
-
Water Body Name:None
-
Road Frontage Type:County Road
-
Road Surface Type:Asphalt
-
Property Attached:false
-
Additional Parcels Description:16037900080
-
Land Lease:false
Listing Agent
- Contact info:
- Agent phone:
- (770) 910-4860
- Office phone:
- (770) 475-0505
Taxes
-
Tax Year:2024
-
Tax Annual Amount:4160
Beds
-
Bedrooms Total:6
-
Bedroom Features:In-Law Floorplan, Master on Main, Studio
-
Main Level Bedrooms:3
-
Lower Level Bedrooms:1
-
Upper Level Bedrooms:2
Baths
-
Total Baths:7
-
Half Baths:2
-
Full Baths:5
-
Master Bath Features:Separate Tub/Shower, Whirlpool Tub
-
Main Level Baths:3
-
Main Level Half Bathrooms:2
-
Lower Level Full Bathrooms:1
-
Upper Level Full Bathrooms:1
The Listing
-
Virtual Tour URL Unbranded:https://player.vimeo.com/video/1075307323?byline=0&title=0&owner=0&name=0&logos=0&profile=0&profilepicture=0&vimeologo=0&portrait=0
-
Virtual Tour URL Unbranded 2:https://www.propertypanorama.com/3550-Knight-Road-Marietta-GA-30066/unbranded
-
Home Warranty:false
-
Special Listing Conditions:None
-
Special Circumstances:None
Heating & Cooling
-
Cooling:Ceiling Fan(s)
-
Heating:Central
Utilities
-
Utilities:Cable Available
-
Sewer:Septic Tank
-
Electric:110 Volts
-
Water Source:Public
-
Green Energy Generation:Solar
Appliances
-
Appliances:Dishwasher
Schools
-
Elementary School:Addison
-
Middle Or Junior School:Simpson
-
High School:Sprayberry
The Community
-
Subdivision Name:None
-
Community Features:None
-
Association:false
-
Spa Features:Private
-
Pool Features:Gunite
-
Pool Private:false
-
Assessment Due Contemplated:false
Parking
-
Garage Spaces:9
-
Parking Features:Attached
-
Carport Garage Total:9
Listing Provided Courtesy of Berkshire Hathaway HomeServices Georgia Properties
Listings identified with the FMLS IDX logo come from FMLS and are held by brokerage firms other than the owner of this website and the listing brokerage is identified in any listing details. Information is deemed reliable but is not guaranteed. If you believe any FMLS listing contains material that infringes your copyrighted work, please click here to review our DMCA policy and learn how to submit a takedown request. © 2025 First Multiple Listing Service, Inc.
Monthly cost estimate

Asking price
$5,495,000
Expense | Monthly cost |
---|---|
Mortgage
This calculator is intended for planning and education purposes only. It relies on assumptions and information provided by you regarding your goals, expectations and financial situation, and should not be used as your sole source of information. The output of the tool is not a loan offer or solicitation, nor is it financial or legal advice. |
$29,424
|
Taxes | $346 |
Insurance | $1,511 |
Utilities | $316 See report |
Total | $31,597/mo.* |
*This is an estimate |
Walk Score®
Provided by WalkScore® Inc.
Walk Score is the most well-known measure of walkability for any address. It is based on the distance to a variety of nearby services and pedestrian friendliness. Walk Scores range from 0 (Car-Dependent) to 100 (Walker’s Paradise).
Bike Score®
Provided by WalkScore® Inc.
Bike Score evaluates a location's bikeability. It is calculated by measuring bike infrastructure, hills, destinations and road connectivity, and the number of bike commuters. Bike Scores range from 0 (Somewhat Bikeable) to 100 (Biker’s Paradise).
Soundscore™
Provided by HowLoud
Soundscore is an overall score that accounts for traffic, airport activity, and local sources. A Soundscore rating is a number between 50 (very loud) and 100 (very quiet).
Air Pollution Index
Provided by ClearlyEnergy
The air pollution index is calculated by county or urban area using the past three years data. The index ranks the county or urban area on a scale of 0 (best) - 100 (worst) across the United Sates.