340 Walnut Street, Petaluma, CA 94952
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OFF MARKET

340 Walnut Street
Petaluma, CA 94952

  • 3 Beds
  • 3 Baths
  • 1,444 sqft

$1,346,400

Trulia Estimate
as of Jul 30, 2026
Est. Refi. Payment $8,091/mo*
Refinance Your Home

$1,346,400

Trulia Estimate
as of Jul 30, 2026
Est. Refi. Payment $8,091/mo*
Refinance Your Home
3 Beds
3 Baths
1,444 sqft

Local Information

  • Map ViewExplore the area around 340 Walnut Street.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1912
Living Area
1,444 sqft
Price/Sqft
$932
Parking
Garage
HOA
None

About this House

Welcome to this charmingly renovated bungalow nestled in the historic Oakhill Brewster neighborhood of Petaluma. Step into 340 Walnut and discover a tastefully updated home that seamlessly blends modern conveniences with timeless appeal. The main level welcomes you with an open layout, featuring a spacious living area, dining space, and a well-appointed kitchen. Two bright bedrooms and two bathrooms grace this level, with the primary bedroom boasting a walkout to the deck, its own AC unit, and a stunning ensuite bathroom with a walk-in shower. Descend the gently spiraling staircase to find a third bedroom and bathroom with its own private entrance, offering versatility and privacy. Below the house lies a treasure trove of storage space, along with a newer furnace and sturdy foundation, ensuring comfort and peace of mind. Step out onto the rear deck to access the serene backyard oasis, perfect for relaxation and outdoor enjoyment. Plus, a detached two-car garage provides convenient parking and additional storage options. Located just a stone's throw away from Historic Downtown Petaluma, this exceptional home offers the perfect blend of comfort, style, and convenience.
340 Walnut Street, Petaluma, CA 94952 is a 3 bedroom, 3 bathroom, 1,444 sqft single-family home built in 1912. It last sold for $1,415,000 on May 2, 2024 (13% above the $1,250,000 asking price). It is currently off market. The Trulia Estimate is $1,346,400, with a rent estimate of $3,994/month.
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Property Website

Home Details for 340 Walnut Street

Active Status

MLS Status: Closed

Interior Features

Interior Details
Basement: PartialNumber of Rooms: 7Types of Rooms: Master Bedroom, Bedroom, Master Bathroom, Bathroom, Dining Room, Kitchen, Living Room
Beds & Baths
Number of Bedrooms: 3Number of Bathrooms: 3Number of Bathrooms (full): 3
Dimensions and Layout
Living Area: 1444 Square Feet
Appliances & Utilities
Utilities: Cable Connected, Electricity Connected, Internet Available, Natural Gas Connected, Public, Sewer ConnectedAppliances: Plumbed For Ice Maker, Microwave, Gas Water Heater, Free-Standing Refrigerator, Free-Standing Gas Oven, Disposal, DishwasherDishwasherDisposalLaundry: Stacked Only,Laundry ClosetMicrowave
Heating & Cooling
Heating: Natural Gas,Gas,CentralHas CoolingAir Conditioning: Multi Units,Central Air,Ceiling Fan(s)Has HeatingHeating Fuel: Natural Gas
Fireplace & Spa
No Fireplace
Gas & Electric
Electric: 220 Volts in Laundry, 220 Volts in KitchenHas Electric on Property
Windows, Doors, Floors & Walls
Window: Screens, Window Coverings, Dual Pane FullFlooring: Wood, Tile, Concrete
Levels, Entrance, & Accessibility
Stories: 2Levels: TwoFloors: Wood, Tile, Concrete
View
Has a ViewView: Mountain(s)
Security
Security: Smoke Detector(s), Security System Leased, Fire Suppression System, Double Strapped Water Heater, Carbon Monoxide Detector(s)

Exterior Features

Exterior Home Features
Roof: CompositionFoundation: Slab, Concrete Perimeter
Parking & Garage
Number of Garage Spaces: 2Number of Covered Spaces: 2No CarportHas a GarageNo Attached GarageHas Open ParkingParking Spaces: 6Parking: Uncovered Parking Spaces 2+,Garage Door Opener,Detached,Paved
Frontage
Road Surface Type: Paved
Water & Sewer
Sewer: Public Sewer

Property Information

Year Built
Year Built: 1912
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family ResidenceStructure Type: DetachedArchitecture: Craftsman,Bungalow
Building
Construction Materials: Wall Insulation, Redwood Siding, Lap Siding, Floor InsulationNot Attached Property
Property Information
Parcel Number: 006211004000

Price & Status

Price
List Price: $1,250,000
Status Change & Dates
Possession Timing: Seller Rent Back, Negotiable

Location

Direction & Address
City: Petaluma

Building

Building Area
Building Area: 1444 Square Feet

Community

Not Senior Community

HOA

Association for this Listing: SonomaNo HOA

Lot Information

Lot Area: 3920.4 sqft

Documents

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.

Listing Info

Special Conditions: Standard

Mobile R/V

Mobile Home Park
Mobile Home Units: Feet

Miscellaneous

BasementMls Number: 324024975Listing Url
Last check for updates: about 2 hours ago
Listed by Chad Rummonds DRE #01943424, (707) 291-4767
Vanguard Properties, (707) 789-0400
Bought with: Keith R White DRE #01953536, (707) 559-8579, Corcoran Icon Properties, (415) 266-3100
Originating MLS: Sonoma
Source: BAREIS, MLS#324024975

Price History for 340 Walnut Street

DatePriceEventSource
05/02/2024$1,415,000Sold
BAREIS #324024975
04/24/2024$1,250,000PendingBAREIS #324024975
04/18/2024$1,250,000Listed For SaleBAREIS #324024975
10/26/2021$1,275,000Sold
BAREIS #321094086
10/04/2021$949,000PendingBAREIS #321094086
09/30/2021$949,000Listed For SaleBAREIS #321094086
05/22/2014$550,000Sold
BAREIS #21410143
05/21/2014$550,000PendingAgent Provided
05/08/2014$550,000Listed For SaleAgent Provided
02/25/2000$306,500Sold
N/A

Market trends in Petaluma

Last updated June 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$929K
$14.83KMoM
Sale-to-List Price
100.8%
0.3%MoM
Price per sq ft
$531
$14MoM
Available listings
100
3MoM
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Property Tax and Assessment

Year2025
Tax$5,280
Assessment$453,616
Home facts updated by county records

Comparable Sales for 340 Walnut Street

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
510 Kent Street, Petaluma, CA
0.11
Single-Family Home
$1,090,000
04/29/26
3
2
1,524
30 Liberty St, Petaluma, CA
0.39
Single-Family Home
$1,100,000
10/03/25
3
2.5
1,384
732 Keller Ct, Petaluma, CA
0.33
Single-Family Home
$1,260,000
12/22/25
2
2.5
1,398
306 Howard Street, Petaluma, CA
0.10
Single-Family Home
$1,172,326
08/12/25
2
1.5
1,277
26 Wallace Court, Petaluma, CA
0.29
Single-Family Home
$976,000
12/12/25
3
2
1,140
304 West Street, Petaluma, CA
0.26
Single-Family Home
$1,610,000
11/17/25
4
3
2,730
716 Keller Court, Petaluma, CA
0.31
Single-Family Home
$1,175,000
03/13/26
2
2.5
1,398
512 Keller Street, Petaluma, CA
0.20
Single-Family Home
$1,185,000
06/01/26
2
1.5
2,099
427 Fair Street, Petaluma, CA
0.50
Single-Family Home
$1,365,000
03/16/26
3
2
1,672
342 Keller Street, Petaluma, CA
0.16
Single-Family Home
$1,260,000
09/12/25
5
3
3,248

Nearby homes

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Assigned Schools

These are the assigned schools for 340 Walnut Street.
View nearby schools on GreatSchools
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

What Locals Say about Petaluma

At least 404 Trulia users voted on each feature.

  • 91 % Say it's dog friendly

  • 87 % Say there are sidewalks

  • 79 % Say car is needed

  • 78 % Say parking is easy

  • 74 % Say yards are well-kept

  • 74 % Say there's holiday spirit

  • 74 % Say people would walk alone at night

  • 68 % Say kids play outside

  • 65 % Say streets are well-lit

  • 62 % Say it's walkable to grocery stores

  • 61 % Say it's walkable to restaurants

  • 61 % Say they plan to stay for at least 5 years

  • 61 % Say neighbors are friendly

  • 58 % Say it's quiet

  • 50 % Say there's wildlife

  • 36 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • Justin Dierkhising
    "Great neighborhood, great schools and safe place for kids. Easy walk downtown to great restaurants and shops. Parents all know each other and share things as needed. Good community and support. Petaluma is a solid home town "
    0
    Flag
  • Melinda Chao
    "Have been living here for almost a year and a half. Everyone I’ve encountered has been very kind and friendly. Big sense of community and lots of fun events."
    0
    Flag
  • Dede Bostian
    "I work from home. But I drive my son to school and some times it takes 15 minutes and sometimes it takes 25 minutes, it can get congested downtown. There is also a small, 2 car train and a free bus that is available. "
    0
    Flag
  • Alison.duiven
    "My neighborhood is amazing because we have a strong sense of community here. People are friendly yet respectful of privacy too. "
    0
    Flag
  • Veronica Cruz
    "It Seems very safe and friendly. One of our neighbors has been having block parties recently to help us get a better sense of community "
    0
    Flag
  • Veronica Cruz
    "People sometimes let their dogs roam without a leash on and and this can be dangerous since most times the dogs are being territorial when you run into them. "
    0
    Flag
  • Sandra Limbach
    "I don’t commute. I work from home. So to meet the word requirement. I will say that my commute time is very short. Just enough for me to walk down the hall to my office."
    0
    Flag
  • Artbaron525
    "Best place to live in Sonoma county , low crime rate , schools could be better though overall out of 10 I give an 8.5"
    0
    Flag
  • renfrojeff
    "I moved from San Francisco. It’s great not having to worry if you locked the front door and there is a great movie theatre, many dog parks and lots of yoga studios. Check out Dillon beach!"
    0
    Flag
  • Catnbrat
    "It’s miserable. The traffic around town has tripled in the last few years. I don’t know how they think all the people in the houses they are building are going to get around but we can’t have any more cars on our roads; they just weren’t designed for this many people"
    1
    Flag
  • Brian.spores
    "We have great local sports from the junior high to highschool level. Lacrosse is a great sport to play"
    1
    Flag
  • rusty
    "Safe area to raise a family, lots of walking and biking paths and parks nearby. Great farm to table restaurant downtown. "
    1
    Flag
  • Olen2699
    "It's calm and nice to walk as a family. There are some fun trails to enjoy. Nice schools. Friendly environments. "
    7
    Flag
  • Carriemmullin
    "Long commute from Petaluma to Marin. 35 mile work commute takes 45-90 minutes each morning and afternoon. "
    10
    Flag
  • Andy F.
    "It’s a bit pricey. Also, if you a looking to rent, and have a large dog over 25 lbs., it is doubly hard to fine anything other than an apartment. And open space is a premium in taking care of the dogs needs."
    0
    Flag
  • Ninette N. F.
    "Easy to get around but I definitely need a car to go to get groceries and other services like banks, stores, hospitals etc."
    0
    Flag
  • Le22rr
    "Close nit community of families of all ages, Dog and kid friendly, several small parks, close to good schools that kids can walk to. We have block parties and trick or treat as a group, and know each other by name. Lives here 1.5 years. "
    0
    Flag
  • Keeliza
    "Lots of people walking their dogs regularly. Responsible dog owners that seem to have their pet’s best interest in mind"
    0
    Flag
  • Ekomaisavai
    "I live here since 2013. Very friendly and convenient. Easy access to everything and public transportation is excellent. Just love it. "
    0
    Flag
  • Kelsey R.
    "The neighborhood is safe, friendly. The JC area can be a little loud on some nights, but nothing terrible."
    0
    Flag
  • Jwrhodes10
    "Flat walking and dog friendly clean and great Nebors and very good restaurants and right next the river and close to park "
    5
    Flag
  • Dlas2no
    "Lots of nice parks in the neighborhood to walk around. The dog parks are not maintained though...too many foxtails and unmaintained areas."
    1
    Flag
  • Toni M.
    "Petaluma is a great town with a creative spirit, family atmosphere, killer restaurants and live music scene. I love Ptown...."
    0
    Flag
  • Parachininc
    "This is a nice neighborhood with super nice people and lots of families. Very laid back. Very walkable."
    4
    Flag
  • GotMyPoopFaceOn
    "Chickens and dust. Not much else. Its dry homer. And dusty. The trucks go by day and night, wake me up with such a fright."
    0
    Flag
  • Kerrypaul2
    "Lots of downtown festivities: Taste of Petaluma; Butter and Egg days; 4th of July fireworks; Art and Garden festival; antique shows. Mystic Theater has many famous musicians "
    3
    Flag
  • Isabelssperry
    "Great parks for sports and dog play, friendly neighbors, beautiful landscaping, holiday spirit abound."
    0
    Flag
  • Marchrisjoy
    "Dog-friendly neighborhood, lots of dog friendly parks, and your dogs will love and enjoy this community."
    0
    Flag
  • Brett F.
    "It’s a super kid and family friendly area that’s extremely safe and next to the walking path that stretches the entire eastern half of Petaluma. Love it. "
    1
    Flag
  • Deziromero72
    "Lots of Green areas to run and play . Active community and 3 dog parks nearby. Neighbors almost all enjoy animals"
    0
    Flag
  • Deziromero72
    "We have a very involved group of neighbors who actually know one another and would be alert if someone was intruding in a home. We have names and numbers for one another and I feel safe."
    0
    Flag

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Homes for sale near 340 Walnut Street

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Off Market Homes Near 340 Walnut Street

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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.
Copyright 2026 Bay Area Real Estate Information Services, Inc. All Right Reserved.