$850,000
OPEN SUN 1PM - 4PM $100K PRICE DROP

852 Western Ave Petaluma, CA 94952

Western Petaluma Neighborhood

Estimated payment $4,685/month

Total Views 8,664
7 Beds
3 Baths
2,694 Sq Ft
$316 Price per Sq Ft

Highlights

  • Popular Property
  • Additional Residence on Property
  • Enclosed Parking
  • Petaluma Junior High School Rated A-
  • Main Floor Bedroom
  • 1 Car Detached Garage

About This Home

What a location! Walk Score is 95 due to proximity to town and transit. A rare find having 2 completely separate houses on one lot in town. Property is a fixer but the upside potential is immense. The rear house is a single level 2 bedroom, 1 bathroom home with a one-car garage and its own back yard area. The front house is a single family dwelling with a charming front yard. Upstairs is 3 bedrooms, 1 bathroom and downstairs is 2 bedrooms, 1 bathroom. Kitchen and bathrooms need to be rebuilt in the front house. There is ample parking on the lot. The lot is a 6600 sq ft and level. Lots of room for large yard space or other possibilities. It's an open canvas.

Listing Agent

Dubie Breen

Golden Gate Sotheby's License #01079071 Listed on: 03/20/2026

Golden Gate Sotheby's

Open House Schedule

  • Sunday, April 19, 2026
    1:00 to 4:00 pm
    4/19/2026 1:00:00 PM +00:00
    4/19/2026 4:00:00 PM +00:00
    Huge price adjustment! What a location! Walk Score is 95 due to proximity to town and transit. A rare find having 2 completely separate houses on one lot in town. Property is a fixer but the upside potential is immense.
    Add to Calendar

Home Details

Home Type

  • Single Family

Year Built

  • Built in 1938

Lot Details

  • 6,599 Sq Ft Lot
  • Historic Home

Parking

  • 1 Car Detached Garage
  • Enclosed Parking
  • Front Facing Garage
  • Tandem Garage
  • Unpaved Driveway
  • Uncovered Parking

Interior Spaces

  • 2,694 Sq Ft Home
  • 2-Story Property
  • Living Room

Bedrooms and Bathrooms

  • 7 Bedrooms
  • Main Floor Bedroom
  • Bathroom on Main Level
  • 3 Full Bathrooms

Laundry

  • Laundry in unit
  • Washer and Dryer Hookup

Additional Homes

  • Additional Residence on Property

Utilities

  • No Cooling
  • Wall Furnace
  • Internet Available

Community Details

Listing and Financial Details

  • Assessor Parcel Number 006-373-005-000

Home Details

Home Type

Single Family

Year Built

Built in 1938

Lot Details

6,599 Sq Ft Lot

Parking

1

Listing Details

  • Type: Residential
  • Property Sub Type: 2 Houses on Lot
  • Subtype Description: Detached
  • Directions To Property: Petaluma Blvd to Western
  • Lot Size Acres: 0.1515
  • Stories: 2
  • ArchitecturalStyle: Ranch, Vintage
  • Special Features: OpenHouse

Interior Features

  • Bedrooms: 7
  • Full Bathrooms: 3
  • Dining Room Features: Space in Kitchen
  • Basement: None
  • Square Footage: 2694.00
  • Bathrooms: 3
  • Main Level: Bedroom(s), Full Bath(s), Kitchen, Living Room, Street Entrance

Exterior Features

  • Lot Features: Shape Regular

Garage/Parking

  • Parking Features: Detached, Enclosed, Garage Facing Front, RV Possible, Tandem Garage, Uncovered Parking Space
  • Total Parking Spaces: 6.00
  • Garage Spaces: 1.00
  • Driveway/Sidewalks: Unpaved

Utilities

  • Cooling: None
  • Sewer: Public Sewer
  • Utilities: Electric, Internet Available, Public
  • Water Source: Public
  • Heating: Wall Furnace
  • Laundry Features: Hookups Only, Inside Room

Lot Info

  • Assessor Parcel Number: 006-373-005-000
  • Lot Size Sq Ft: 6599.00

Building Info

  • Year Built: 1938

Multi Family

  • Number Of Units: 2
  • Second Unit Kitchen: Yes
  • Second Unit Occupied: No
  • Second Unit Partial Bathrooms: 0
  • Second Unit Type: 2nd Unit Detached

Map

Range of Values:

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Value Increase
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Percent Increase
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Adjusted for Inflation
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Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Tax History

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $2,135 $179,549 $54,344 $125,205
2024 $2,135 $176,029 $53,279 $122,750
2023 $2,135 $172,579 $52,235 $120,344
2022 $2,008 $169,196 $51,211 $117,985
2021 $1,972 $165,879 $50,207 $115,672
2020 $1,988 $164,179 $49,693 $114,486
2019 $1,965 $160,961 $48,719 $112,242
2018 $1,958 $157,806 $47,764 $110,042
2017 $1,920 $154,713 $46,828 $107,885
2016 $1,869 $151,680 $45,910 $105,770
2015 $1,845 $149,403 $45,221 $104,182
2014 $1,836 $146,478 $44,336 $102,142
Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft
04/07/2026 04/07/26 Price Changed $850,000 -10.5% $316 / Sq Ft
03/20/2026 03/20/26 For Sale $950,000 -- $353 / Sq Ft
Source: Bay Area Real Estate Information Services (BAREIS)

Purchase History

Date Type Sale Price Title Company
Interfamily Deed Transfer -- Fidelity National Title Co
Interfamily Deed Transfer -- Fidelity National Title Co
Interfamily Deed Transfer -- Fidelity National Title Co
Interfamily Deed Transfer -- None Available
Interfamily Deed Transfer -- First American Title Company
Interfamily Deed Transfer -- First American Title Company
Source: Public Records

Mortgage History

Date Status Loan Amount Loan Type
Closed $403,000 New Conventional
Closed $470,000 New Conventional
Source: Public Records

Source: Bay Area Real Estate Information Services (BAREIS)

MLS Number: 326021388

Bay Area Real Estate Information Services (BAREIS)

APN: 006-373-005

California Sonoma County Petaluma 94952 Western Petaluma

852 Western Ave, Petaluma, CA

Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.

Bay Area Real Estate Information Services (BAREIS) Listing information deemed reliable but not guaranteed. Copyright 2026 Bay Area Real Estate Information Services, Inc. All Right Reserved.

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Dubie Breen
Listing Agent
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