Closed

$466,162

18305 Clayton Avenue, Sonoma, CA 95476

2beds

1,058sqft

Single Family Residence

Built in 1940

0.32 Acres Lot

$-- Zestimate^®

$441/sqft

$2,770 Estimated rent

Home value

Not available

Estimated sales range

Not available

$2,770/mo

Zestimate^® history

Owner options

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$2,770/mo

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$2,770/mo

Rent Zestimate^®

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$2,943/mo

Est. payment

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$2,943/mo

Est. payment

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What's special

There are two other structures on the property but are in poor condition. The County says that it could be split as per SB9. Also possible to have 2 additional ADU's as per County. Buyers to check with the County. There are 2 existing sewer laterals to the lot.

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 2
Bathrooms: 1
Full bathrooms: 1

Bedroom

Level: Main

Primary bathroom

Features: Tub

Bathroom

Level: Main

Kitchen

Level: Main

Living room

Level: Main

Heating

Wall Furnace

Cooling

None

Appliances

Laundry: Hookups Only

Features

Flooring: Linoleum, Wood
Basement: None
Has fireplace: No

Interior area

Total structure area: 1,058
Total interior livable area: 1,058 sqft

Property

Parking

Total spaces: 4
Parking features: Detached
Garage spaces: 1

Features

Stories: 1
Patio & porch: Enclosed

Lot

Size: 0.32 Acres
Features: Shape Regular

Details

Additional structures: Outbuilding, Shed(s)
Parcel number: 052222020000
Special conditions: Trust

Construction

Type & style

Home type: SingleFamily
Architectural style: Bungalow
Property subtype: Single Family Residence

Materials

Wood Siding
Roof: Composition

Condition

Year built: 1940

Utilities & green energy

Sewer: Public Sewer
Water: Public
Utilities for property: Natural Gas Available, Sewer Connected

Community & HOA

HOA

Has HOA: No

Location

Region: Sonoma

Financial & listing details

Price per square foot: $441/sqft
Tax assessed value: $202,068
Date on market: 4/20/2026

Price history

Date	Event	Price
6/4/2026	Sold	$466,162-15.2%$441/sqft
Source: BAREIS #326033507 Report a problem
5/18/2026	Pending sale	$550,000$520/sqft
Source: BAREIS #326033507 Report a problem
4/27/2026	Listed for sale	$550,000$520/sqft
Source: BAREIS #326033507 Report a problem
4/20/2026	Pending sale	$550,000$520/sqft
Source: BAREIS #326033507 Report a problem

Public tax history

Year	Property taxes	Tax assessment
2026	--	$202,068 +2%
2025	$4,768 +4.7%	$198,107 +2%
2024	$4,554 +1.6%	$194,223 +2%
2023	$4,483 +2.7%	$190,415 +2%
2022	$4,365 +5.1%	$186,682 +2%
2021	$4,155 -0.5%	$183,023 +1%
2020	$4,175 +5.4%	$181,147 +2%
2019	$3,961 +0.6%	$177,596 +2%
2018	$3,939 +6.6%	$174,115 +2%
2017	$3,694 +4.6%	$170,702 +2%
2016	$3,531 +2.5%	$167,356 +1.5%
2015	$3,445 +3.6%	$164,843 +2%
2014	$3,326 -99%	$161,615 +0.5%
2013	$330,386	$160,886 +2%
2012	--	$157,733 +2%
2011	--	$154,641 +0.8%
2010	--	$153,487 -0.2%
2009	--	$153,853 +2%
2008	--	$150,837 +2%
2007	--	$147,881 +2%
2006	--	$144,983 +2%
2005	--	$142,141 +2%
2004	--	$139,355 +1.9%
2003	--	$136,798 +2%
2002	--	$134,116 +2%
2001	--	$131,488 +2%
2000	--	$128,910