520 Fair Avenue

Petaluma CA 94952

2331 sq. ft.

54450 sq. ft.

Single-Family

Last sold for $1,600,000

Michael Gregory, last sold this property on 22 May 2026 after 11 days on market.

Overview

520 Fair Avenue - a truly rare West Petaluma country property, offered for the first time in over half a century. Privately sited on approximately 1.25 acres, on a secluded flag lot, this hidden retreat is set well back from the street, where a long drive opens to an impressive circular motor court and an expansive single-level residence. Encompassing over 2,300 sq. ft., the home offers 3 spacious bedrooms and 3 full bathrooms, with grand-scale living areas and a seamless, flowing floorplan designed for both refined entertaining and everyday comfort. Recently refreshed with wide-plank luxury vinyl flooring, fresh interior and exterior paint, and a brand-new heating and air conditioning system with updated ducting, the home blends timeless character with modern ease. At the heart of the home, the expansive kitchen is appointed with new quartz countertops, updated appliances, and a distinctive built-in brick BBQ, opening directly to a large family room with vaulted ceilings, a built-in wet bar, and sliding doors that lead to the backyard patio creating a natural connection to the outdoors and effortless indoor-outdoor living. Several bedrooms feature custom built-in cabinetry, adding both charm and functionality. Just beyond the kitchen, a generously sized mudroom and laundry space offers exceptional utility, with direct access to the oversized 3 car garage, a door to the backyard, and a conveniently located full bathroom. The grounds are nothing short of exceptional - over an acre of park-like privacy framed by majestic heritage oaks. A generous backyard patio and a charming cabana offer both covered and enclosed spaces for year-round enjoyment. The setting evokes a peaceful, country estate while remaining just minutes from the vibrancy of downtown Petaluma. A rare blend of scale, seclusion, and modern comfort in one of West Petaluma's most coveted settings.

Features

3 bedrooms

3 bathrooms

10 carspaces

3 garage spaces

2331 sq. ft. floor area

54450 sq. ft. lot size

Single-Family

Estimated Value

Based on this property and similar 3 bedroom single-family properties sold in Petaluma over the last 12 months, the estimated median property value of 520 Fair Avenue is $1.05m.

Median value

$1.05m

Estimated value range

$419k - $3.75m

Median days on market

Estimated value trend

increase over the last 12 months

Average days on market is based on recent, comparable sales in Petaluma. It is only an indication of the time a property is actively listed and should not be relied upon as an accurate representation of how soon a property will be sold.

Property history for 520 Fair Avenue

2026

Sold

$1,600,000

22 May 2026 by Michael Gregory, of Vanguard Properties

Happy sellers in Petaluma

We have insufficient information to provide an overview of customer satisfaction for Petaluma. Viewing the agent profiles, reviews and sales for Petaluma can provide insights for this location.