Two homes on one expansive lot! Beautifully updated 5BD/3BA, 2367sf main residence (with two ground floor bedrooms) plus a detached, newly constructed and fully permitted 2BD/1BA, 750sf ADU create a versatile and move-in ready property. The main home features fresh interior and exterior paint, a remodeled kitchen, updated bathrooms, updated electrical, and roof, providing both style and peace of mind. The detached ADU offers a flexible floor plan with two bedrooms and a full bath, ideal for long-term multi-generational living, guest accommodations, rental income potential, or a home office/studio. Separate address and utility meters(gas and electric) and space for potential RV parking add additional flexibility. Conveniently located near schools, parks, and shopping, this property presents a rare opportunity for additional living space and income potential in one complete package.
Property Details
Price:
$1,199,000
MLS #:
326011542
Status:
Contingent – Show
Beds:
7
Baths:
4
Type:
Single Family
Subtype:
Single Family Residence
Neighborhood:
petalumaeast
Finished Sq Ft:
3,117
Lot Size:
8,499 sqft / 0.20 acres (approx)
Year Built:
1971
See this Listing
Schools
Interior
# of Fireplaces
2
Appliances
Built- In Gas Range, Dishwasher, Disposal, Gas Water Heater, Microwave, Tankless Water Heater
Basement
None
Cooling
Ceiling Fan(s), Central, Multi Zone
Fireplace Features
Living Room, Primary Bedroom, Wood Burning
Flooring
Luxury Vinyl Plank, Tile
Full Bathrooms
4
Heating
Central, Multi Zone
Kitchen Features
Island
Laundry Features
In Garage
Levels
Two
Exterior
Driveway/Sidewalks
Paved Driveway, Paved Sidewalk
Fencing
Wood
Lot Features
Court
Parking Features
Attached, RV Possible
Pool
No
Spa
No
Stories
2
Financial
HOA
No
Map
Community
- Address1109 1111 Saint Vincent Court Petaluma CA
- CityPetaluma
- CountySonoma
- Zip Code94954
Subdivisions in Petaluma
Market Summary
Current real estate data for Single Family in Petaluma as of Apr 14, 2026
66
Single Family Listed
48
Avg DOM
660
Avg $ / SqFt
$1,508,179
Avg List Price
Property Summary
- 1109 1111 Saint Vincent Court Petaluma CA is a Single Family for sale in Petaluma, CA, 94954. It is listed for $1,199,000 and features 7 beds, 4 baths, and has approximately 3,117 square feet of living space, and was originally constructed in 1971. The current price per square foot is $385. The average price per square foot for Single Family listings in Petaluma is $660. The average listing price for Single Family in Petaluma is $1,508,179.
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Copyright 2026, Bay Area Real Estate Information Services, Inc. All Rights Reserved. Listing courtesy of Tony Lander at Century 21 Epic
1109 1111 Saint Vincent Court
Petaluma, CA


