NOT LISTED FOR SALE

342 Keller St Petaluma, CA 94952

Oakhill Brewster Neighborhood

Estimated Value: $1,267,000 - $1,630,000

5 Beds
3 Baths
3,248 Sq Ft
$419/Sq Ft Est. Value

Sale Details

Date Sold: September 12, 2025

Last sale price $1,260,000 $388 Per Sq Ft

Est. 8% increase in value since last sale

Current estimated payment $8,957 / mo

35 Days on Market

Highlights

  • Corner Lot
  • 2 Car Detached Garage
  • Bathroom on Main Level
  • Petaluma Junior High School Rated A-
  • Living Room
  • 5-minute walk to Penry Park

About This Home

As of September 2025

Step into a piece of Petaluma's rich architectural history with this spacious + sophisticated 1905 home, designed by the renowned + exemplary Brainerd Jones. Situated in one of Sonoma County's most coveted neighborhoods, the Oakhill-Brewster district, this stately residence offers timeless charm, stunning views, and an unbeatable location just blocks from the vibrant downtown. Set on a generous lot, the main home features expansive living spaces with gorgeous period details, high ceilings, captivating natural light, and incredible scale. Vintage woodwork + hardware, beautiful moldings, and original architectural touches provide the best of yesteryear, while perfectly poised for the next owner to thoughtfully + intentionally restore it to today's modern comforts. Featuring a fabulous + functional attached second unit with interior + exterior access, a kitchen, bathroom, and lots of storage - ideal for extended family, guests, or rental income. Additionally, the detached garage offers lots of opportunities from generous utility space to an art studio/hobby room/and more! This rare and remarkable property affords the chance to own a true heritage home treasure, and the perfect canvas to bring your vision + dreams to life.

Last Agent to Sell the Property

Jennifer Anderson

Vanguard Properties License #DRE #01960252 Listed on: 07/28/2025

Vanguard Properties

Last Buyer's Agent

Kelly Valera

Compass License #02129747

Compass

Home Details

Home Type

  • Single Family

Year Built

  • Built in 1905

Lot Details

  • 6,660 Sq Ft Lot
  • Corner Lot

Parking

  • 2 Car Detached Garage

Interior Spaces

  • 3,248 Sq Ft Home
  • 3-Story Property
  • Ceiling Fan
  • Family Room
  • Living Room
  • Dining Room
  • Washer and Dryer Hookup

Bedrooms and Bathrooms

  • 5 Bedrooms
  • Bathroom on Main Level
  • 3 Full Bathrooms

Utilities

  • Central Heating and Cooling System
  • Baseboard Heating

Listing and Financial Details

  • Assessor Parcel Number 006-214-001-000

Home Details

Home Type

Single Family

Year Built

Built in 1905

Lot Details

6,660 Sq Ft Lot

Parking

2

Listing Details

  • Type: Residential
  • Property Sub Type: Single Family Residence
  • Subtype Description: Detached
  • Directions To Property: on the corner of Keller and Oak Street
  • Lot Size Acres: 0.1529
  • Stories: 3
  • Levels: Three Or More
  • Special Features: None

Interior Features

  • Appliances: Free Standing Refrigerator
  • Bedrooms: 5
  • Full Bathrooms: 3
  • Square Footage: 3248.00
  • Bathrooms: 3
  • Main Level: Dining Room, Family Room, Kitchen, Living Room, Partial Bath(s), Street Entrance

Exterior Features

  • Lot Features: Corner

Garage/Parking

  • Parking Features: Detached
  • Total Parking Spaces: 4.00
  • Garage Spaces: 2.00

Utilities

  • Cooling: Ceiling Fan(s), Central
  • Sewer: Public Sewer
  • Utilities: Public
  • Water Source: Public
  • Heating: Baseboard, Central
  • Laundry Features: Hookups Only

Lot Info

  • Assessor Parcel Number: 006-214-001-000
  • Lot Size Sq Ft: 6660.00

Building Info

  • Year Built: 1905

Multi Family

  • Second Unit Description: studio
  • Second Unit Kitchen: Yes
  • Second Unit Occupied: No
  • Second Unit Partial Bathrooms: 0
  • Second Unit Type: Attached

Ownership History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Name Owned For Owner Type

Purchase Details

Listed on
Jul 28, 2025
Closed on
Sep 8, 2025
Sold by
Bought by
Seller's Agent
Jennifer Anderson
Vanguard Properties
Buyer's Agent
Kelly Valera
Compass
List Price
$1,250,000
Sold Price
$1,260,000
Premium/Discount to List
$10,000
0.8%
Views
96
Current Estimated Value
$1,361,719

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
$101,719
Avg. Annual Appreciation
11.55%
Original Mortgage
$600,000
Outstanding Balance
$600,000
Interest Rate
6.72%
Mortgage Type
New Conventional
Estimated Equity
$761,719

Purchase Details

Closed on
Oct 23, 2019
Sold by
Bought by

Purchase Details

Closed on
Jun 14, 2018
Sold by
Bought by

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$1,090,000
Interest Rate
3.12%
Mortgage Type
Adjustable Rate Mortgage/ARM

Purchase Details

Closed on
Jan 11, 2012
Sold by
Bought by
Source: Public Records

Range of Values:

--
Value Increase
--
Percent Increase
--
Adjusted for Inflation
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Average Value
Not Available
List Price
Sold Price
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Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Purchase History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Buyer Sale Price Title Company
$1,260,000 Fidelity National Title Compan
-- None Available
$1,490,000 Fidelity National Titleco
-- None Available
Source: Public Records

Mortgage History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Status Borrower Loan Amount
Open $600,000
Previous Owner $1,090,000
Source: Public Records

Property History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Event Price List to Sale Price per Sq Ft
09/12/2025 09/12/25 Sold $1,260,000 +14.5% $388 / Sq Ft
09/01/2025 09/01/25 Pending -- -- --
08/27/2025 08/27/25 Price Changed $1,100,000 -12.0% $339 / Sq Ft
07/28/2025 07/28/25 For Sale $1,250,000 -- $385 / Sq Ft
Source: Bay Area Real Estate Information Services (BAREIS)

Tax History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

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 $19,391 $1,695,361 $678,144 $1,017,217
2024 $18,051 $1,662,120 $664,848 $997,272
2023 $18,051 $1,629,530 $651,812 $977,718
2022 $17,599 $1,597,580 $639,032 $958,548
2021 $17,265 $1,566,255 $626,502 $939,753
2020 $17,415 $1,550,195 $620,078 $930,117
2019 $17,198 $1,519,800 $607,920 $911,880
2018 $865 $62,870 $19,397 $43,473
2017 $645 $61,638 $19,017 $42,621
2016 $618 $60,431 $18,645 $41,786
2015 $608 $59,524 $18,365 $41,159
2014 $604 $58,359 $18,006 $40,353
Source: Public Records

Agents Affiliated with this Home

  • Jennifer Anderson

    Seller's Agent in 2025

    Jennifer Anderson

    Vanguard Properties

    (415) 497-7676

    13 in this area

    100 Total Sales

    Jennifer Anderson
    Section Image

  • K

    Buyer's Agent in 2025

    Kelly Valera

    Compass

    Section Image
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Map

Source: Bay Area Real Estate Information Services (BAREIS)

MLS Number: 325068381

Bay Area Real Estate Information Services (BAREIS)

APN: 006-214-001

California Sonoma County Petaluma 94952 Oakhill Brewster

342 Keller St, 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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