8-10 Keller St

6,164 Sq. Ft.
$326 / Sq. Ft.
6,164
Sq. Ft.
$326
per Sq. Ft.

Description

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...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.
  1. Listed by Rob Sullivan • DRE #01259514 • Brokerage DRE #01908304 • Coldwell Banker Realty

Property Details for 8-10 Keller Street

Architectural Style
Craftsman, Georgian
View Description
Lights, Downtown
Cross Street
A Street
Total Parking Spaces
4
LISTING UPDATED: 08/29/2025 10:26 AM

Property Details for 8-10 Keller Street

StatusClosed
MLS #325008402
Days on Compass188
Taxes-
HOA Fees-
Condo/Co-op Fees-
Compass TypeSingle Family
MLS TypeResidential / 2 Houses on Lot
Year Built1902
Lot Size0.24 AC / 10,423 SF
CountySonoma County

Location

Listing Courtesy of Coldwell Banker Realty, Rob Sullivan, DRE #01259514

Sold By Vanguard Properties, Arlin J Campbell, DRE #02212564

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Building Information for 8-10 Keller Street

Stories3Year Built1902Building Size-Lot Size0.24 AC / 10,423 SF

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Property Information for 8-10 Keller Street

Summary
Location and General Information
  • Area/District: Petaluma West
  • Area Short Display: B1000
  • 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
  • Area Long Display: Petaluma West
Taxes and HOA Information
  • Association: No
  • Association Fee: $0
  • APN: 008-051-005-000
Parking
  • Parking Features: No Garage, Uncovered Parking Space
  • Carport Spaces: 0
  • Garage Spaces: 0
  • Open Parking Spaces: 0
Virtual Tour
  • Virtual Media Count: 3
Property
Lot Information
  • Square Footage: 6164.0
  • Square Footage Source: Assessor Agent-Fill
  • Year Built Source: Other
  • Lot Size Source: Assessor Agent-Fill
  • Lot Size Square Feet: 10426.0
  • Lot Features: Landscape Back, Landscape Front
  • Property Condition: Original,Updated/Remodeled
Property and Assessments
  • Security Features: Carbon Mon Detector, Fire Suppression System, Smoke Detector
  • Senior Community: No
  • Buyer Financing: Conventional
  • Picture Count: 90
  • Property Disclaimer: All data, photos, visualizations, and information regarding a property, including the property's compliance with state and local legal requirements and all measurements and calculations of area, have been obtained from various sources, and may include such material that has been generated by use of artificial intelligence. Such information and material have not been and will not be verified for accuracy by the listing broker or the multiple listing service, and are not guaranteed as complete, accurate or reliable. Such information and material should be independently reviewed and verified for accuracy. This information and material are intended for the personal use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
  • Construction Materials: Shingle Siding, Wood
Utilities
  • Sewer: Sewer Public
  • Water Source: Water Public
  • Utilities: Public
Interior and Exterior Features
Exterior Features
  • Driveway/Sidewalks: Sidewalk/Curb/Gutter
  • Fencing: Back Yard, Front Yard, Wood
  • Foundation: Concrete Perimeter
  • Stories: 3
  • Levels: Three Or More, Two
  • Upper Level: Bedroom(s), Full Bath(s)
  • Main Level: Dining Room, Family Room, Kitchen, Living Room, Partial Bath(s)
  • Patio And Porch Features: Front Porch, Uncovered Deck
  • Pool: No
  • Roof: Composition
  • Pool: No
Interior Features
  • Heating: Central, Fireplace(s), Gas
  • Cooling: Ceiling Fan(s)
  • Full Bathrooms: 7
  • Half Bathrooms: 3
  • Bathrooms: 10.0
  • Bedrooms: 8
  • Dining Room Features: Formal Room
  • Living Room Features: Great Room
  • Kitchen Features: Breakfast Area, Island, Pantry Cabinet, Pantry Closet, Tile Counter
  • Flooring: Carpet, Tile, Vinyl, Wood
  • Fireplace Features: Brick, Family Room, Living Room, Wood Burning
  • Fireplace: Yes
  • Interior Features: Formal Entry, Storage Area(s)
  • Appliances: Dishwasher, Free Standing Gas Range
  • Laundry Features: No Hookups, See Remarks
  • # of Fireplaces: 3
  • # of Rooms: 0
Multi Family
Multi-Family Information
  • # of Units: 0
Multi-Family Additional Information
  • 2nd Unit Bedrooms: 3
  • 2nd Unit Approx SqFt: 2040.0
  • 2nd Unit SqFt Source: Assessor Agent-Fill
  • 2nd Unit Full Baths: 2
  • 2nd Unit Partial Baths: 1
  • 2nd Unit Kitchen: Yes
  • 2nd Unit Description: #8 Keller Street
  • 2nd Unit Occupied: No
  • 2nd Unit Rents for: $.00
  • 2nd Unit Type: Detached
Unit 2
  • ADU/2nd Unit: Yes

Property History for 8-10 Keller Street

DateEvent & SourcePriceAppreciation
Aug 29, 2025

Sold

REBAREIS #325052399

$2,010,000
Aug 29, 2025

Sold

REBAREIS #325008402

$2,010,000
Aug 21, 2025

Pending

REBAREIS #325052399

Aug 21, 2025

Pending

REBAREIS #325008402

Aug 4, 2025

Contingent - Show

REBAREIS #325052399

Aug 4, 2025

Contingent - Show

REBAREIS #325008402

Jun 5, 2025

Listed (Active)

REBAREIS #325052399

$2,195,000
May 23, 2025

Price Change

REBAREIS #325008402

$2,195,000
Mar 12, 2025

Price Change

REBAREIS #325008402

$2,495,000
Feb 14, 2025

Listed (Active)

REBAREIS #325008402

$2,895,000
DateEvent & SourcePrice
08/29/2025

Sold

REBAREIS #325052399

$2,010,000
08/29/2025

Sold

REBAREIS #325008402

$2,010,000
08/21/2025

Pending

REBAREIS #325052399

08/21/2025

Pending

REBAREIS #325008402

08/04/2025

Contingent - Show

REBAREIS #325052399

08/04/2025

Contingent - Show

REBAREIS #325008402

06/05/2025

Listed (Active)

REBAREIS #325052399

$2,195,000
05/23/2025

Price Change

REBAREIS #325008402

$2,195,000
03/12/2025

Price Change

REBAREIS #325008402

$2,495,000
02/14/2025

Listed (Active)

REBAREIS #325008402

$2,895,000

For completeness, Compass often displays two records for one sale: the MLS record and the public record.

Schools near 8-10 Keller Street

This home is within Petaluma City Elementary School District.
Rating
School
Type
Grades
Distance
Public - K to 6
Public - 7 to 8
Public - 9 to 12
Public - K to 12
Rating
School
Distance
Valley Vista Elementary School
PublicK to 6

Petaluma Junior High School
Public7 to 8

Petaluma High School
Public9 to 12

South County Consortium
PublicK to 12

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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Listing Courtesy of Coldwell Banker Realty, Rob Sullivan, DRE #01259514

Based on information from one of the following Multiple Listing Services: San Francisco Association of Realtors, the MLSListings MLS, the BAREIS MLS, the EBRD MLS, Shasta Association of REALTORS® Information being provided is for the visitor’s personal, noncommercial use and may not be used for any purpose other than to identify prospective properties visitor may be interested in purchasing. The data contained herein is copyrighted by San Francisco Association of Realtors, the MLSListings MLS, the BAREIS MLS, the EBRD MLS, Shasta Association of REALTORS® is protected by all applicable copyright laws. Any dissemination of this information is in violation of copyright laws and is strictly prohibited. Property information referenced on this web site comes from the Internet Data Exchange (IDX) program of the MLS. This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or agent who owns this web site. For the avoidance of doubt, the accuracy of all information, regardless of source, is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals.