$2,010,000
SOLD AUG 29, 2025
7 Beds
13 Baths
6,164 Sq Ft
10,426 Sq Ft Lot

Recently Sold

$326 Per Sq Ft

8% Below List Price

77 Days on Market

Highlights

  • 0.24 Acre Lot
  • Craftsman Architecture
  • Fireplace
  • Petaluma Junior High School Rated A-
  • Wood Flooring
  • Patio

About This Home

As of August 2025

Two historic turn-of-the-century heritage homes on a single 10,426sf lot in the heart of downtown Petaluma. Architect Brainerd Jones (1865-1949) was commissioned by the Cavanagh family in 1902 to build 10 Keller Street. An impressive Georgian Revival mansion was one of Brainerd's earliest commissions, towering 3 stories, 4124sf, 5 bedrooms each with ensuites, and 7 bathrooms. Two formal parlors and dining room with original brass chandeliers intact. Stunning original artisan redwood millwork, including a majestic foyer, hardwood floors, ceilings, hand-carved columns, staircase, and fireplaces. Adjacent #8 Keller Street circa 1912 shingled craftsman cottage. 3 bedrooms, 3baths, 2040sf, 2 stories, enclosed front porch, fireplace, and original redwood details throughout. A storied history from the Cavanagh family home to the Cavanagh Inn Bed & Breakfast. An ornate deck and staircase, views of Brainerd Jones's finest architectural commissions include the adjacent schoolhouse, McNear Building & Mystic Theatre. A grand Persimmon tree anchors the backyard lawn and gardens. Don't miss this opportunity to cherish the history of days gone by, the epitome of turn-of-the-century workmanship, and the architectural significance of a Brainerd Jones masterpiece.

Last Agent to Sell the Property

Rob Sullivan

Coldwell Banker Realty License #01259514 Listed on: 06/05/2025

Coldwell Banker Realty

Last Buyer's Agent

Arlin Campbell

Vanguard Properties License #02212564

Vanguard Properties

Home Details

Home Type

  • Single Family

Year Built

  • Built in 1902

Lot Details

  • 10,426 Sq Ft Lot
  • Landscaped
  • Garden

Parking

  • 5 Parking Spaces

Home Design

  • Craftsman Architecture
  • Georgian Architecture
  • Concrete Foundation
  • Composition Roof

Interior Spaces

  • 7 Bedrooms
  • 6,164 Sq Ft Home
  • 2-Story Property
  • Fireplace
  • Formal Entry

Kitchen

  • Free-Standing Gas Oven
  • Dishwasher
  • Disposal

Flooring

  • Wood
  • Carpet
  • Tile
  • Vinyl

Home Security

  • Carbon Monoxide Detectors
  • Fire and Smoke Detector
  • Fire Suppression System

Outdoor Features

  • Patio

Utilities

  • No Cooling
  • Floor Furnace
  • Individual Gas Meter
  • Separate Water Meter

Community Details

  • 2 Units

Listing and Financial Details

  • Assessor Parcel Number 008-051-005-000

Home Details

Home Type

Single Family

Year Built

Built in 1902

Lot Details

0

Listing Details

  • Interior Amenities: Formal Entry
  • Type: Residential Income
  • Property Sub Type: Duplex
  • Subtype Description: House(s)
  • Directions To Property: Petaluma Blvd S to B Street to RIGHT at 5th Street turns into Keller Street [ or ] Western Ave. to Keller Street. Please park on street so driveway isn't blocked. Thank you
  • Lot Size Acres: 0.2393
  • Levels: Three, Two
  • Actual or Scheduled: Scheduled
  • ArchitecturalStyle: Craftsman, Georgian
  • Special Features: None

Interior Features

  • Appliances: Dishwasher, Disposal, Free Standing Gas Oven
  • Flooring: Carpet, Tile, Vinyl, Wood
  • Square Footage: 6164.00
  • NumberOfBuildings: 2

Exterior Features

  • Construction Materials: Wood
  • Foundation: Concrete Perimeter
  • Lot Features: Garden, Landscape Back, Landscape Front
  • Roof: Composition
  • Patio And Porch Features: Uncovered Patio

Garage/Parking

  • Parking Features: See Remarks
  • Total Parking Spaces: 5.00

Utilities

  • Cooling: None
  • Security Features: Carbon Mon Detector, Fire Suppression System, Smoke Detector
  • Sewer: Public Sewer
  • Water Source: Public
  • Heating: Fireplace(s), Floor Furnace
  • Laundry Features: Other
  • Separate Meters: Electricity, Gas, Water

Lot Info

  • Assessor Parcel Number: 008-051-005-000
  • Lot Size Sq Ft: 10426.00

Building Info

  • Year Built: 1902

Multi Family

  • Number Of4 Bedroom Units: 1
  • NumberOfUnitsTotal: 2

Ownership History

Date Name Owned For Owner Type

Purchase Details

Listed on
Jun 5, 2025
Closed on
Aug 25, 2025
Sold by
Walker Revocable Intervivos Trust and Mark And Diana Smith Trust
Bought by
Campbell Family Revocable Trust and Campbell
Seller's Agent
Rob Sullivan
Coldwell Banker Realty
Buyer's Agent
Arlin Campbell
Vanguard Properties
List Price
$2,195,000
Sold Price
$2,010,000
Premium/Discount to List
-$185,000
-8.43%
Views
217
Current Estimated Value
$2,008,408

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
-$1,592
Avg. Annual Appreciation
-0.23%
Original Mortgage
$1,608,000
Outstanding Balance
$1,604,716
Interest Rate
5.88%
Mortgage Type
New Conventional
Estimated Equity
$403,692

Purchase Details

Closed on
Jan 22, 2023
Sold by
Smith Mark Anthony
Bought by
Mark And Diana Smith Trust

Purchase Details

Closed on
Jan 6, 2023
Sold by
Walker J Craig
Bought by
Walker Revocable Intervivos Trust

Purchase Details

Closed on
Dec 22, 2022
Sold by
Mahoney Colleen
Bought by
Colleen Mahoney 2015 Separate Trust

Purchase Details

Closed on
Dec 14, 2022
Sold by
Cavanagh Properties Llc
Bought by
Mahoney Colleen and Smith Diana L

Purchase Details

Closed on
Feb 12, 2003
Sold by
Farris Raymond L and Farris Virginia G
Bought by
Cavanagh Properties Llc

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$904,500
Interest Rate
5.89%
Mortgage Type
Commercial

Purchase Details

Closed on
Jan 5, 1997
Sold by
Farris Raymond L and Farris Virginia G
Bought by
Farris Raymond J and Farris Virginia G

Purchase Details

Closed on
May 15, 1995
Sold by
Erkel Billie D
Bought by
Farris Raymond L and Farris Virginia G

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$500,000
Interest Rate
8.51%
Source: Public Records

Range of Values:

--
Value Increase
--
Percent Increase
--
Adjusted for Inflation
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Average Value
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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

Date Type Sale Price Title Company
Grant Deed $2,010,000 Fidelity National Title Compan
Grant Deed -- --
Grant Deed -- --
Grant Deed -- --
Grant Deed -- --
Individual Deed $1,005,000 North American Title Co
Interfamily Deed Transfer -- --
Grant Deed $700,000 First American Title
Source: Public Records

Mortgage History

Date Status Loan Amount Loan Type
Open $1,608,000 New Conventional
Previous Owner $904,500 Commercial
Previous Owner $500,000 No Value Available
Closed $150,000 No Value Available
Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft
08/29/2025 08/29/25 Sold $2,010,000 0.0% $326 / Sq Ft
08/21/2025 08/21/25 Pending -- -- --
07/10/2025 07/10/25 Price Changed $2,010,000 -8.4% $326 / Sq Ft
06/05/2025 06/05/25 For Sale $2,195,000 -- $356 / Sq Ft
Source: Bay Area Real Estate Information Services (BAREIS)

Tax History Compared to Growth

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 $15,823 $1,481,101 $434,497 $1,046,604
2024 $15,823 $1,455,211 $425,978 $1,029,233
2023 $15,823 $1,431,347 $417,626 $1,013,721
2022 $15,428 $1,399,830 $409,438 $990,392
2021 $15,149 $1,373,646 $401,410 $972,236
2020 $15,315 $1,362,639 $397,295 $965,344
2019 $15,153 $1,338,423 $389,505 $948,918
2018 $14,862 $1,291,779 $381,868 $909,911
2017 $12,582 $1,093,510 $325,000 $768,510
2016 $12,556 $1,095,160 $325,000 $770,160
2015 $12,583 $1,096,530 $325,000 $771,530
2014 $12,776 $1,097,130 $325,000 $772,130
Source: Public Records

Agents Affiliated with this Home

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Map

Source: Bay Area Real Estate Information Services (BAREIS)

MLS Number: 325052399

Bay Area Real Estate Information Services (BAREIS)

APN: 008-051-005