Property Photo: 20580 Palmer Avenue CA 95476

Listing Courtesy of: BAREIS / Sotheby's International Realty / Caroline Sebastiani

20580 Palmer Avenue Sonoma, CA 95476

Active (89 Days)

$4,995,000 ^(USD)

BED

BATH

3,160

SQFT

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Description

Tucked behind a new custom entry gate at the end of a charming country road, this ~3,160 sq. ft. modern Wine Country retreat offers seamless indoor-outdoor living on 3.02 oak-studded acres, with approved plans for a ~1,200 sq. ft. 2BD ADU. The 4BD/3BA home features newly installed white-oak floors and Fleetwood sliders that open to a dramatic screened sunroom for al fresco entertaining, complete with dining and lounge areas, skylights, speakers, and a heater. The chef's kitchen centers around a striking concrete island with marble slab backsplash, custom cabinetry, premium appliances, and a separate scullery with wine storage and extra refrigeration. Resort-style grounds include a 13'60' pool with new automatic cover, fire pit, fruit trees, and level space for tennis or pickleball courts. The primary suite enjoys a private hot tub. A 3-car garage offers epoxy floors, gym flooring, and new translucent doors. Additional updates include a new roof, gutters, drainage, Sonos, security with cameras, HVAC, pool heater, and landscaping with 15 olive trees. Ideally located minutes to Sonoma Plaza, The Lodge at Sonoma, Wit & Wisdom, Train Town, wineries, restaurants, trails, and other vacation amenities.

MLS #:
325077112

Lot Size
3.02 acres

Type
Single-Family Home

Year Built
2000

Style
Contemporary, Modern/High Tech

County
Sonoma County

Listed By

Caroline Sebastiani, DRE #01371992 CA, 1371992 CA, Wine Country Sonoma Brokerage

Source
BAREIS
Last checked Nov 30 2025 at 11:10 PM GMT+0000

Bathroom Details

Full Bathrooms: 3

Kitchen

Hood Over Range
Dishwasher
Double Oven
Microwave
Disposal
Concrete Counter
Built-In Refrigerator
Ice Maker
Wine Refrigerator
Built-In Gas Range
Butlers Pantry
Island W/Sink
Marble Counter
Built-In Freezer

Lot Information

Private
Shape Regular

Property Features

Fireplace: Dining Room
Fireplace: Gas Starter
Fireplace: 1
Foundation: Concrete Perimeter

Heating and Cooling

Fireplace(s)
Radiant
Central

Pool Information

Flooring

Wood

Exterior Features

Roof: Composition
Roof: Fiberglass

Utility Information

Utilities: Cable Available, Internet Available, Natural Gas Connected, Cable Connected, Natural Gas Available, Public, Sewer In & Connected
Sewer: Public Sewer

Garage

Attached
Interior Access
Garage Door Opener
Side-by-Side
Guest Parking Available
Garage Facing Front
Private
Enclosed

Stories

Living Area

3,160 sqft

Listing Price History

Date

Event

Price

% Change

$ (+/-)

Oct 14, 2025

Price Changed

$4,995,000

-5%

-$255,000

Location

Map View | Street View

Listing to Address

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Estimated Monthly Mortgage Payment

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Listing price

Down payment

Interest rate

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