20420 5th Street E, Sonoma, CA 95476
Local realty services provided by:CENTURY 21 Masters
20420 5th Street E,Sonoma, CA 95476
$6,900,000
- 4 Beds
- 6 Baths
- 5,850 sq. ft.
- Single family
- Active
Listed by: vince bienek
Office: sotheby's international realty
MLS#:326064622
Source:CABAREIS
Price summary
- Price:$6,900,000
- Price per sq. ft.:$1,179.49
About this home
SONOMA'S EASTSIDE | RESORT-STYLE AMENITIES | GATED PRIVACY
The Kingston Estate, Sonoma, spans 2.16 private acres on famed Eastside Sonoma, a setting celebrated for it's prestigue, beauty, and enduring Wine Country appeal. Minutes from the Historic Sonoma Plaza and designed with intention and upgraded with quality finishes, this unique property blends contemporary architecture, exceptional systems, and resort-style amenities into a gated compound surrounded by vineyards and mountain views.
Enter the property on your shady, tree-lined drive leading you through the gated entrance.
Built in 2007 and updated with significant recent improvements, the home features 4 bedrooms, four full baths, and two half baths. Each space is finished with a warm, modern style. The 5,850 square foot residence, unfolds in spacious volumes of clean architectural lines creating smooth indoor-outdoor flows throughout.
Inside, dramatic 30-foot ceilings and a North-facing wall of glass open directly to patios, the heated swimming pool, and outdoor gathering areas ideal for entertaining or quiet relaxation.
The East wing features the elegant Primary Suite with a spa-level bathroom, generous closet space, a well equipped office and a charming sitting room.
The West wing includes three en-suite bedrooms, a library and a large office. The two lower-level suites open to the sparkling swimming pool and Versa sports court. The upstairs en-suite bedroom offers a kitchenette and an oversized tanning deck.
At the center of the expansive property is a resort-style swimming pool with a dedicated outdoor bathroom and shower. Alongside the swimming pool is a grand, airy multi-functional entertainment room with two glass roll-up doors, ideal for gatherings of any size, poolside lounging, or Pickleball on the Versa Sports Court.
The estate systems are exceptional. Sleek concrete floors with radiant heating run throughout. Seventy solar panels dramatically offset energy costs, and are supported by a Generac backup generator for uninterrupted comfort. a 24-hour monitored security system, wired directly to Fire and Police, provides security and peace of mind. The property is served by a six-bedroom mound septic system, with its pump replaced in 2024, and a Labre inspected well produces reliable water performance. The entire home features interior fire sprinklers and a 5,000-gallon water storage tank and water softening system. The roof on main building was completed in 2026.
An additional massive six-car detached garage with a self contained living suite above is ideal for guests or additional income potential.
A private, gated compound with Modern architecture, curated outdoor spaces, and robust systems. A standout Contemporary Wine County retreat in one of the most sought-after locations in Sonoma.
SHOWN BY APPOINTMENT ONLY....
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Home facts
- Year built:2007
- Listing ID #:326064622
- Updated:August 16, 2026 at 02:39 PM
Rooms and interior
- Bedrooms:4
- Total bathrooms:6
- Full bathrooms:4
- Half bathrooms:2
- Rooms Total:12
- Flooring:Concrete
- Dining Description:Dining/Living Combo
- Bathrooms Description:Master Bath: Bidet, Outside Access, Radiant Heat, Shower Stall(s), Skylight/Solar Tube, Soaking Tub, Tub w/Shower Over, Walk-In Closet 2+
- Kitchen Description:Built-In Gas Oven, Built-In Refrigerator, Dishwasher, Disposal, Double Oven, Gas Cook Top, Gas Water Heater, Ice Maker, Island, Metal/Steel Counter, Microwave, Self/Cont Clean Oven
- Living area:5,850 sq. ft.
Heating and cooling
- Cooling:Ceiling Fan(s), Central
- Heating:Central, Fireplace, Gas, Heat Pump, Natural Gas, Radiant, Solar Heating
Structure and exterior
- Roof:Bitumen
- Year built:2007
- Building area:5,850 sq. ft.
- Lot area:2.16 Acres
- Lot Features:Auto Sprinkler F&R, Flag Lot, Landscape Back, Landscape Front, Landscape Misc, Private, Secluded, Shape Irregular
- Architectural Style:Contemporary, Modern/High Tech
- Exterior Features:Dog Run, Fire Pit
- Foundation Description:Concrete Perimeter
- Levels:2 Story
Schools
- Elementary school:Sonoma Valley Union
Utilities
- Water:Storage Tank, Treatment Equipment, Well
- Sewer:Engineered Septic
Finances and disclosures
- Price:$6,900,000
- Price per sq. ft.:$1,179.49
Features and amenities
- Appliances:Built-In Gas Oven, Built-In Refrigerator, Dishwasher, Disposal, Double Oven, Gas Cook Top, Gas Water Heater, Ice Maker, Microwave, Self/Cont Clean Oven
- Laundry features:Inside Area, Laundry
- Pool features:Built-In, Gunite Construction, Pool Cover, Pool Sweep, Solar Heat
Parking
- Total parking spaces:14
- Parking description:Attached, Covered, Detached, Garage Door Opener, Tandem Garage, Uncovered Parking Space
- Garage spaces:8
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