3550 knight roadMarietta, GA 30066

$5,495,000Price
6Beds
5Baths
21/2 Baths
9,679 Sq.Ft.$568 / Sq.Ft.
9,679Sq.Ft.
$568per Sq.Ft.
$5,495,000Price
6Beds
5Baths
21/2 Baths
9,679$567.72 / Sq.Ft.

3550 knight roadMarietta, GA 30066

Description

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.

Property Details for 3550 Knight Road

  • Subdivision ComplexNone
  • Architectural StyleEuropean, Mediterranean, Ranch
  • ExteriorCourtyard, Garden, Private Entrance, Private Yard, Storage
  • Num Of Garage Spaces9
  • Parking FeaturesAttached, Detached, Garage
  • Property AttachedNo
  • Waterfront FeaturesLake Front, Stream, Waterfront

LISTING UPDATED:

  • StatusActive
  • MLS #7560831
  • Days on Site1
  • Taxes$4,160 / year
  • MLS TypeResidential
  • Year Built1979
  • Lot Size8.59 Acres
  • CountryCobb - GA

Location

GAMarietta300663550 Knight Road

Listing Courtesy of Berkshire Hathaway HomeServices Georgia Properties - Todd Kroupa

LISTING UPDATED:

  • StatusActive
  • MLS #7560831
  • Days on Site1
  • Taxes$4,160 / year
  • MLS TypeResidential
  • Year Built1979
  • Lot Size8.59 Acres
  • CountryCobb - GA

Building Information for 3550 Knight Road

Payment Calculator

$29,593 per month30 year fixed, 7.00% Interest
Principal and Interest$29,246.7
Property Taxes$346.67
HOA Dues$0

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Property Information for 3550 Knight Road

Summary

Location and General Information

  • Community Features: None
  • Directions: GPS Friendly
  • View: Creek/Stream, Pool, Trees/Woods
  • Coordinates: 34.037156,-84.496745

School Information

  • Elementary School: Addison
  • Middle School: Simpson
  • High School: Sprayberry

Taxes and HOA Information

  • Parcel Number: 16037900090
  • Tax Year: 2024
  • Tax Legal Description: 2 Parcels: 16037900090 & 16037900080

Parking

  • Open Parking: No

Interior and Exterior Features

Interior Features

  • Cooling: Ceiling Fan(s), Central Air
  • Heating: Central, Natural Gas
  • Appliances: Dishwasher, Double Oven, Gas Range, Gas Water Heater, Range Hood, Refrigerator, Self Cleaning Oven
  • Basement: Finished, Full, Walk-Out Access
  • Fireplace Features: Living Room, Master Bedroom, Other Room, Outside
  • Flooring: Hardwood, Stone
  • Interior Features: Double Vanity, Entrance Foyer
  • Levels/Stories: Two
  • Other Equipment: Home Theater, Irrigation Equipment
  • Window Features: Insulated Windows
  • Kitchen Features: Breakfast Bar, Cabinets Stain, Eat-in Kitchen, Keeping Room, Kitchen Island, Pantry Walk-In, Second Kitchen, Stone Counters, View to Family Room
  • Master Bathroom Features: Separate Tub/Shower, Whirlpool Tub
  • Foundation: Concrete Perimeter, Slab
  • Main Bedrooms: 3
  • Total Half Baths: 2
  • Bathrooms Total Integer: 7
  • Main Full Baths: 3
  • Bathrooms Total Decimal: 6

Exterior Features

  • Accessibility Features: None
  • Construction Materials: Stone, Stucco
  • Fencing: Fenced, Wood, Wrought Iron
  • Horse Amenities: Arena, Barn, Pasture, Riding Trail, Stable(s)
  • Patio And Porch Features: Covered, Front Porch, Rear Porch, Screened
  • Pool Features: Gunite, In Ground
  • Road Surface Type: Asphalt
  • Roof Type: Composition
  • Security Features: Closed Circuit Camera(s), Security Gate, Security System Owned
  • Spa Features: Private
  • Laundry Features: Laundry Room, Main Level
  • Pool Private: No
  • Road Frontage Type: County Road
  • Other Structures: Barn(s), Garage(s), Greenhouse, Guest House, Pool House, Second Residence, Stable(s)

Property

Utilities

  • Sewer: Septic Tank
  • Utilities: Cable Available, Electricity Available, Natural Gas Available, Phone Available, Sewer Available, Water Available
  • Water Source: Public
  • Electric: 110 Volts, 220 Volts

Property and Assessments

  • Home Warranty: No
  • Property Condition: Resale

Green Features

  • Green Energy Efficient: HVAC, Insulation, Water Heater
  • Green Energy Generation: Solar, Water

Lot Information

  • Above Grade Finished Area: 7226
  • Common Walls: No Common Walls
  • Lot Features: Back Yard, Farm, Lake On Lot, Landscaped, Pasture, Sprinklers In Front
  • Waterfront Footage: Lake Front, Stream, Waterfront

Rental

Rent Information

  • Land Lease: No
  • Occupant Types: Owner

Public Records for 3550 Knight Road

Tax Record

Home Facts

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All material presented herein is intended for informational purposes only. Information is compiled from sources deemed reliable but is subject to errors, omissions, changes in price, condition, sale, or withdrawal without notice. No statement is made as to accuracy of any description. All measurements and square footages are approximate. This is not intended to solicit property already listed. Nothing herein shall be construed as legal, accounting or other professional advice outside the realm of real estate brokerage.

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