Active

Price cut: $40K (7/18)

$599,000

18466 4th Avenue, Sonoma, CA 95476

2beds

1,140sqft

$3,953/mo

Get pre-qualified

Duplex

Built in 1950

-- sqft lot

$592,500 Zestimate^®

$525/sqft

$-- HOA

What's special

Extra large lotPlenty of parking

Double your potential with this Sonoma duplex. Extra large lot with mature oaks in a spacious backyard and plenty of parking. Roomy basement/garage with workshop benches for your projects galore. Close but not too close to all the amenities you look for in Wine Country living.

72 days

1,092

63

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 2
Bathrooms: 2
Full bathrooms: 2

Heating

Wall Furnace

Cooling

Ceiling Fan(s)

Appliances

Laundry: Other

Features

Unit 1 - Beds: 2, Baths: 2, Square Footage: 1140 | Unit 2 - Beds: 0, Baths: 0, Square Footage: 1140 | Unit 3 - Beds: 0, Baths: 0, Square Footage: 1140 | Unit 4 - Beds: 0, Baths: 0, Square Footage: 1140

Interior area

Total structure area: 1,140
Total interior livable area: 1,140 sqft

Property

Parking

Total spaces: 4
Parking features: Garage, Uncovered
Garage spaces: 2
Has uncovered spaces: Yes

Features

Levels: Two

Lot

Size: 8,624 Square Feet
Features: Other

Details

Parcel number: 056471014000
Special conditions: Offer As Is

Construction

Type & style

Home type: MultiFamily
Property subtype: Duplex

Condition

Year built: 1950

Utilities & green energy

Sewer: Public Sewer
Water: Public

Community & HOA

HOA

Has HOA: No

Location

Region: Sonoma

Financial & listing details

Price per square foot: $525/sqft
Date on market: 5/20/2026

Estimated market value

$592,500

$563,000 - $622,000

$2,668/mo

Price history

Date	Event	Price
7/31/2026	Pending sale	$599,000$525/sqft
Source: BAREIS #326043144 Report a problem
7/18/2026	Price change	$599,000-6.3%$525/sqft
Source: BAREIS #326044003 Report a problem
6/28/2026	Price change	$639,000-1.5%$561/sqft
Source: BAREIS #326044003 Report a problem
5/20/2026	Listed for sale	$649,000$569/sqft
Source: BAREIS #326043144 Report a problem

Public tax history

Tax history is unavailable.

Monthly payment

Est. payment

Payment breakdown

Explore the cost of this home by adjusting the details. Changes won't be saved.

Principal & interest
$1,547
Mortgage insurance
$0
Property taxes
$170
Home insurance
$105
HOA fees
$0
Utilities
Not included

All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.

HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.

Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.

See how much you could borrow to make a competitive offer.

Get pre-qualified