Imagine creating a custom dream home, multigenerational retreat, or thoughtfully designed residential compound on approximately 36,000 SF (0.83 acre) in southwest Santa Rosa. Located in unincorporated Sonoma County, 4327 Chico Avenue combines a generous parcel, an existing former church building, and preliminary development planning with exciting possibilities for residential construction and investment. Envision a custom primary residence surrounded by landscaped gardens, outdoor living areas, and additional dwellings for extended living or potential rental income. Under updated Sonoma County ADU regulations, qualifying single-family parcels may accommodate a primary residence, two accessory dwelling units (ADUs), and one junior ADU (JADU), potentially providing up to four residential living spaces. Property zoning is RR B6 3, SR, VOH. Buyers to investigate parcel-specific eligibility and development requirements. The seller has invested in conceptual site layouts, engineered grading and drainage plans, proposed driveway improvements, and existing building drawings, offering a valuable starting point for evaluating future construction. The City of Santa Rosa previously issued Utility Certificate PLN25-0132, conditionally approving a sewer connection for one single-family residence. This is not a construction permit. Buyers to verify current validity, outstanding fees, conditions, and utility capacity for additional dwellings. The existing former church building, currently used for band practice and workshop activities, offers creative possibilities. Explore renovation, conversion to legally permitted residential space, or potential accessory uses such as a private music studio, art workshop, or communal gathering area. Imagine incorporating this distinctive structure into a larger residential vision, subject to applicable approvals. Near Sebastopol Road and South Wright Road, with access to Highway 101, downtown Santa Rosa, shopping, dining, and Sebastopol’s popular Barlow district. Enjoy proximity to West Sonoma County wineries, parks, outdoor recreation, and North Bay amenities. BRING YOUR VISION! Whether exploring custom home construction, ADU investment, multigenerational housing, or intentional community living, discover the possibilities of this unique Santa Rosa property. Own Your Dreams!
Listing Provided Courtesy of Milli A Cannata at Vanguard Properties
Property Details
Price:
$400,000
MLS #:
326091251
Status:
Active
Beds:
0
Baths:
0
Type:
Single Family
Subtype:
Single Family Residence
Neighborhood:
santarosasouthwest
Finished Sq Ft:
1,305
Lot Size:
36,000 sqft / 0.83 acres (approx)
Year Built:
1960
See this Listing
Schools
Interior
Cooling
None
Heating
None
Laundry Features
None
Levels
One
Exterior
Architectural Style
See Remarks
Fencing
Back Yard, Fenced, Partial
Lot Features
Shape Regular
Other Structures
Workshop
Parking Features
No Garage, RV Access/Parking, Uncovered Parking Spaces 2+
Parking Spots
15
Parking Total
15
Stories
1
Financial
Map
Community
- Address4327 Chico Avenue Santa Rosa CA
- CitySanta Rosa
- CountySonoma
- Zip Code95407
Subdivisions in Santa Rosa
- Alta Vista Heights
- Appletree Subdivision
- Aspen Meadows/Oakmont
- Ava Lane
- Avion Place
- Bennet Valley Subdivision
- Bennett Ridge
- Bennett Valley Heights
- Carlile Pl
- Carlile Place
- Casa Del Sol
- Copperfield
- Deer Meadow
- Edgewood Farms
- Foothill Ranch
- Fountain Grove
- Fountain Grove II West #4
- Fountaingrove
- Fox Hollow
- Grace Addition
- Heather Glenn
- Hillview Estates
- Kawana Mdws Sub Unit 1
- Lambson Estates 01
- Las Casitas
- Mark West Estates
- Markwest Estates Subdivision
- Meadowbrook Terrace
- Meadowcroft
- Meadows/Oakmont
- Meyers Tract
- Murrieta Oaks
- Nielsen Ranch
- Northcoast Gardens
- Oakmont
- Oakmont Village
- Paseo Vista
- Rincon Place
- Round Barn Villiage Condominiums
- Saddlebrook
- Sage at Taylor Mountain
- Schae4fer Subdivisiom
- Shiloh Estates
- Skyhawk
- Southwood Park Subdivision
- St. Francis Acres
- Stonewood
- Summerfield Villages
- The Meadows
- The Villages at Wild Oak
- TOWN CENTER COMMONS
- Trowbridge & Doyle
- Villages at Wild Oak
- Vintage Woods Fountaingrove
- Wikiup Greens
- Wild Oak
- Wilshire Heights 02
- Yulupa Co-Housing
Market Summary
Current real estate data for Single Family in Santa Rosa as of Nov 02, 2026
336
Single Family Listed
88
Avg DOM
588
Avg $ / SqFt
$1,432,369
Avg List Price
Property Summary
- 4327 Chico Avenue Santa Rosa CA is a Single Family for sale in Santa Rosa, CA, 95407. It is listed for $400,000 and features 0 beds, 0 baths, and has approximately 1,305 square feet of living space, and was originally constructed in 1960. The current price per square foot is $307. The average price per square foot for Single Family listings in Santa Rosa is $588. The average listing price for Single Family in Santa Rosa is $1,432,369.
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Copyright 2026, Bay Area Real Estate Information Services, Inc. All Rights Reserved. Listing courtesy of Milli A Cannata at Vanguard Properties
4327 Chico Avenue
Santa Rosa, CA


