603 Rosina Court

• Wed Jun 24, 10:00 am - 12:00 pm

  Great home, newer roof, dual-pane windows, 220v outlet for car charger. Move-in ready and FANTASTIC opportunity to add value with additional remodeling. The 12,000 square foot lot offers ample room to build an ADU and a shop building. It's huge and has gated vehicle access already in place.

Nestled at the end of a quiet cul-de-sac, this beautifully updated 1964 residence perfectly blends classic charm with modern convenience. Offering 3 bedrooms, 2 bathrooms, and 1,200 square feet of thoughtfully designed living space. Modern Comforts & Tasteful Updates: Step inside to find a home that has been meticulously maintained and upgraded for today's lifestyle. Enjoy peace of mind with a newer roof, newer heater, dual-pane windows, and an updated electrical subpanel complete with an EV charging outlet in the garage. The cozy living space features a handsome, gas-operated fireplaceperfect for chilly evenings. The standout interior feature is the expansive primary bedroom suite, cleverly created by combining two original bedrooms to fashion a spacious, private retreat. An Unmatched 12,000 Sq. Ft. Lot The true crown jewel of this property is the massive 12,000-square-foot lot. Sited perfectly to maximize outdoor usability, the expansive backyard features direct vehicle access, making it ideal for secure boat or RV storage. With this much space, the possibilities are endless: Build an ADU for multi-generational living or rental income. Construct a dream workshop or hobby studio. Design a backyard oasis with room for a sparkling pool...or create a combination of them all! Don't miss this rare opportunity to own a move-in-ready home with limitless outdoor potential in a highly desirable Petaluma location!

Days on Market

0 days

Current Status

Active

Original Price

$775,000

List Price

$775,000

On Market Date

Jun 23, 2026

Property Type

Single Family Residence

Area

Petaluma East

Zip Code

94954

MLS ID

326054622

APN

007-521-004-00

Year Built

1964

Stories in Building

Unavailable

Possession

Close Of Escrow

Data Source

BAREIS

Origin MLS System

Bed

3

Bath

2

Parking

10

Attached, EV Charging, Garage Door Opener, Garage Facing Front, Private, RV Access, RV Possible

SQ FT

1,200

SQ FT Source

Assessor Agent-Fill

Lot SQ FT

12,000.0

Lot Acres

0.2755 Acres

Cooling

None

Fire Place

Gas Log, Living Room

Heating

Fireplace(s), Gas, Wall Furnace

Laundry

In Garage

Main Level

Bedroom(s), Full Bath(s), Garage, Kitchen, Living Room, Primary Bedroom, Street Entrance

Possession

Close Of Escrow

Basement

None

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.

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