20420 5th ST E, Sonoma, CA 95476
20420 5th ST E, Sonoma, CA 95476
20420 5th ST E, Sonoma, CA 95476
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Listed by Vince Bienek Sotheby's International Realty 
$6,900,000
Est. payment /mo
4 Beds
6 Baths
5,850 SqFt

UPDATED:

Key Details

Property Type Single Family Home

Sub Type Single Family Residence

Listing Status Active

Purchase Type For Sale

Square Footage 5,850 sqft

Price per Sqft $1,179

MLS Listing ID 326064622

Style Contemporary,Modern/High Tech

Bedrooms 4

Full Baths 4

Half Baths 2

HOA Y/N No

Year Built 2007

Lot Size 2.160 Acres

Acres 2.16

Property Sub-Type Single Family Residence

Property Description

The Kingston Estate, Sonoma, spans 2.16 private acres on famed Eastside of Sonoma, a setting celebrated for its prestige, 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, 4 full baths, and 2 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 a smooth indoor-outdoor flow 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. 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 home features interior fire sprinklers and a 5,000-gallon water storage tank and water softening system. The roof on the main building was completed in 2026. Add to it a 6-car detached garage with a living space above and this amazing property is complete.

Location

State CA

County Sonoma

Area Sonoma

Rooms

Basement None

Dining Room Dining/Living Combo

Kitchen Kitchen Island, Metal/Steel Counter

Interior

Interior Features Cathedral Ceiling(s), Formal Entry, Storage

Heating Central, Fireplace(s), Gas, Heat Pump, Natural Gas, Radiant, Solar

Cooling Ceiling Fan(s), Central Air

Flooring Concrete

Fireplaces Number 1

Fireplaces Type Gas Piped, Insert, Living Room

Appliance Built-In Gas Oven, Built-In Refrigerator, Dishwasher, Disposal, Double Oven, Gas Cooktop, Gas Water Heater, Ice Maker, Microwave, Self Cleaning Oven

Laundry Inside Area

Exterior

Exterior Feature Dog Run, Fire Pit

Garage Spaces 8.0

Carport Spaces 2

Fence Fenced

Pool Built-In, Gunite, Pool Cover, Pool Sweep, Solar Heat

Utilities Available Cable Available, DSL Available, Electricity Connected, Internet Available, Natural Gas Connected, Public

Waterfront Description Cistern,Treatment Equipment,Well

View Forest, Garden/Greenbelt, Hills, Mountain(s), Vineyard

Roof Type Bitumen,Fiberglass

Porch Covered Patio, Roof Deck, Uncovered Patio

Total Parking Spaces 14

Private Pool No

Building

Lot Description Auto Sprinkler F&R, Flag Lot, Landscape Back, Landscape Front, Landscape Misc, Private, Secluded, Irregular Lot

Foundation Concrete Perimeter

Builder Name Jeff Zimmerman

Sewer Engineered Septic

Water Cistern, Treatment Equipment, Well

Architectural Style Contemporary, Modern/High Tech

Level or Stories 2

Schools

School District Sonoma, Elementary: Sonoma Valley Union

Others

Senior Community No

Tax ID 128291030000

Security Features Carbon Monoxide Detector(s),Fire Suppression System,Security Gate,Security System Owned,Smoke Detector(s)

Special Listing Condition Standard

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Marisa Rosas

+1(707) 889-2443

Broker Associate | DRE#0203548

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