508-510 Petaluma Avenue

Welcome to 508-510 Petaluma Avenue, a stylish and versatile home with attached ADU in beautiful downtown Sebastopol. This property built in 2006 features a spacious 2-bedroom, 2.5-bath main residence along with a well-appointed 1-bedroom, 1-bath ADU. The main home offers high ceilings, rich wood floors, granite countertops, a Bryant mini-split A/C system, a private courtyard, and an attached tandem two-car garage. The ADU includes its own private entrance and features a gas range, granite counters, in-unit laundry, and a detached one-car garage, making it perfect for extended family, guests, or rental income. Whether you're looking for a flexible living arrangement, rental income potential, or a turnkey investment, this downtown Sebastopol gem delivers exceptional comfort and versatility in a prime location.

Days on Market

1 day

Current Status

Active

Original Price

$979,000

List Price

$979,000

On Market Date

Nov 6, 2025

Property Type

2 Houses on Lot

Area

Sebastopol

Zip Code

95472

MLS ID

325096119

APN

004-700-007-000

Year Built

2006

Stories in Building

Unavailable

Number of Units

2

Possession

Subject To Tenant Rights, Other

Data Source

BAREIS

Origin MLS System

Bed

3

Bath

4 (3/1)

Parking

0

Attached, Garage Door Opener, Garage Facing Rear, Tandem Garage

SQ FT

1,826

SQ FT Source

Assessor Auto-Fill

Lot SQ FT

2,683.0

Lot Acres

0.0616 Acres

Cooling

Ductless

Heating

Central

Laundry

Dryer Included, Washer Included, Washer/Dryer Stacked Included

Main Level

Kitchen

Views

City

Possession

Subject To Tenant Rights, Other

Fee

$0

MLS and other Information regarding properties for sale as shown in Theo have been obtained from various sources such as sellers, public records, agents and other third parties. This information may relate to the condition of the property, permitted or unpermitted uses, zoning, square footage, lot size/acreage or other matters affecting value or desirability. Unless otherwise indicated in writing, neither brokers, agents nor Theo have verified, or will verify, such information. If any such information is important to buyer in determining whether to buy, the price to pay or intended use of the property, buyer is urged to conduct their own investigation with qualified professionals, satisfy themselves with respect to that information, and to rely solely on the results of that investigation.

School data provided by GreatSchools. School service boundaries are intended to be used as reference only. To verify enrollment eligibility for a property, contact the school directly.