---
listing_id: BA326073596
status: Active
price: 749000
beds: 0
baths_full: 0
baths_half: 0
sqft_living: 1565
sqft_lot: 7225
lot_acres: 
year_built: 1960
property_type: Residential Income
property_subtype: Duplex
address: "18343 Lucas Ave"
city: Sonoma
state: CA
zip: 95476
county: "Sonoma County"
lat: 38.3083573
lng: -122.4874818
days_on_market: 138
hoa_fee: 
hoa_frequency: 
garage_spaces: 0
list_agent: "Daniel Casabonne"
list_office: "Sotheby's International Realty"
list_agent_phone: "(707) 939-2222"
list_agent_license: 01221013
mls_source: REBAREIS
modified: 2026-09-09
transaction_type: buy
---

Home | Sonoma County | Sonoma | 95476 | 18343 Lucas Ave

18343 Lucas Ave, Sonoma, CA 95476

MLS: BA326073596 | Status: Active | Price: $749,000
Beds/Baths: – / –
Property Type: Residential Income

Quick Facts

Beds Baths Sq Ft Sq Ft Lot Yr Built
1,565 7,225 1960

Remarks

Two charming cottages on a single parcel offer a rare and versatile opportunity in Sonoma Valley. The one residence features 2 bedrooms and 1 bath, while the second is a well-appointed 1 bedroom, 1 bath cottage. Each enjoys its own private yard, carport, and dedicated storage, with ample additional parking on site. Ideal for an owner-user seeking a private compound, a buyer looking to live in one home while generating income from the other, or as a pure investment propertythis offering benefits from consistent rental demand at this price point. Thoughtfully updated over the years, both homes are inviting and full of character. A truly uncommon find, as duplexes do come to market from time to time, but two detached cottages on one parcel are seldom available in Sonoma Valley. Tenant in 18343 pays $2100/month and tenant in 18345 pays $2300/month.

MLS Listing Information

Field Value
MLS # BA326073596
MLS Source Bay Area Real Estate Information Services, Inc.
Days on Site 138

Features

Interior Features

Feature Details
Appliances Other
Cooling None
Heating Gas

Parking, School, and Other Information

Feature Details
Garage/Parking Attached Garage, Covered Parking, Garage: 0 Car(s)
Sewer Public Sewer
Water Public
HOA Fee $0

Contact Information

Daniel Casabonne
Sotheby's International Realty
License #: 01221013
Phone: (707) 939-2222

Property Units

# Buildings # Leased Units # Total Units
2 0 2

Unit Details

Unit # Sq Ft Beds Baths Rent
1 600 1 1/0 $2,100
2 900 1 1/0 $2,300

School Ratings

School data provided by GreatSchools.org

Nearby Schools

School Type Grades Distance Rating
El Verano Elementary School public K-5 0.19 mi 4
Altimira Middle School public 6-8 0.59 mi 2
Flowery Elementary School public K-5 0.76 mi 5
Sassarini Elementary School public K-5 1.64 mi 3
Creekside High School public 9-12 2.42 mi 1
Sonoma Valley High School public 9-12 2.42 mi 7
Adele Harrison Middle School public 6-8 2.53 mi 4
Prestwood Elementary School public K-5 2.57 mi 5

Nearby Homes

Address Price Beds Baths Sq Ft Status
18847 Park Tree Ln $799,000 1,734 Contingent
18811 Park Tree Ln $799,000 1,734 Active

Disclosures

©2026 Bay Area Real Estate Information Services, Inc. All rights reserved. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Information provided is for personal, non-commercial use by the viewer and may not be redistributed without explicit authorization from Bay Area Real Estate Information Services, Inc.

Presently MLSListings.com displays Active, Contingent, Pending, and Recently Sold listings. Recently Sold listings are properties which were sold within the last three years. After that period listings are no longer displayed in MLSListings.com. Pending listings are properties under contract and no longer available for sale. Contingent listings are properties where there is an accepted offer, and seller may be seeking back-up offers. Active listings are available for sale.

This listing information is up-to-date as of September 09, 2026. For the most current information, please contact Daniel Casabonne, (707) 939-2222.