509 C St, Petaluma, CA 94952
OFF MARKET

509 C St
Petaluma, CA 94952

  • 4 Beds
  • 3 Baths
  • 2,374 sqft

$1,654,700

Trulia Estimate
as of Jun 3, 2026
Est. Refi. Payment $9,849/mo*
Refinance Your Home

$1,654,700

Trulia Estimate
as of Jun 3, 2026
Est. Refi. Payment $9,849/mo*
Refinance Your Home
4 Beds
3 Baths
2,374 sqft

Local Information

Map showing home location
© Google
-- mins to
Commute Destination

Description

Old world charm meets contemporary luxury in this immaculate 4 BED/ 2.5 BA Greek-Revival home that has been refurbished from the ground up. Solid hardwood doors, newer windows, and hardwood flooring are just some of the high-end finishes. With green building in mind, the home also boasts an on-demand water heater, marmoleum kitchen floors, solar power, and an electric car plug in on the driveway. Just blocks away from downtown and Theater Square.
This property is off market, which means it's not currently listed for sale or rent on Trulia. This may be different from what's available on other websites or public sources.

Home Highlights

Parking
Garage
Outdoor
Porch, Patio
HOA
None
Price/Sqft
No Info
Listed
Less than a day ago

Home Details for 509 C St

Interior Features

Levels, Entrance, & Accessibility
Stories: 2Floors: Hardwood, Linoleum Vinyl
Interior Details
Additional StorageNumber of Rooms: 7Types of Rooms: Walk In Closet, Family Room, Laundry Room, Master Bath, Mud RoomStorageCeiling Fan
Appliances & Utilities
Cable ReadyDishwasherDisposalDryerRefrigeratorWasher
Fireplace & Spa
Hot Tub or Spa
Windows, Doors, Floors & Walls
Double Paned Windows

Exterior Features

Exterior Home Features
Roof: CompositionExterior: WoodGardenLawnPatioPorch
Parking & Garage
GarageParking Spaces: 3Parking: Garage Detached, Off Street, On Street

Property Information

Year Built
Year Built: 1930Year Updated: 2008
Property Type / Style
Property Type: Single Family HomeArchitecture: Georgian

Lot Information

Lot Area: 3263 sqft

Price History for 509 C St

DatePriceEventSource
12/01/2020$1,170,000Sold
N/A
06/09/2016$1,175,000Sold
N/A
04/20/2016$1,200,000PendingAgent Provided
03/12/2016$1,200,000PendingToActiveAgent Provided
03/11/2016$1,200,000PendingAgent Provided
02/22/2016$1,200,000Listed For SaleAgent Provided
06/28/2002$489,000Sold
N/A

Market trends in Petaluma

Last updated April 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$938K
$55KMoM
Sale-to-List Price
100.4%
0.5%MoM
Price per sq ft
$507
$2MoM
Available listings
89
5MoM
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Property Tax and Assessment

Year2025
Tax$14,536
Assessment$1,266,443
Home facts updated by county records

Comparable Sales for 509 C St

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
111 6th Street, Petaluma, CA
0.03
Single-Family Home
$1,836,000
06/19/25
4
3
2,447
510 F Street, Petaluma, CA
0.19
Single-Family Home
$1,260,000
12/09/25
3
2.5
1,381
610 E Street, Petaluma, CA
0.14
Single-Family Home
$1,150,000
01/09/26
3
2.5
1,540
610 East St, Petaluma, CA
0.14
Single-Family Home
$1,150,000
01/09/26
3
2.5
1,362
529 F St, Petaluma, CA
0.21
Single-Family Home
$995,000
06/10/25
3
1.5
1,466
30 Liberty St, Petaluma, CA
0.24
Single-Family Home
$1,100,000
10/03/25
3
2.5
1,384
100 5th Street, Petaluma, CA
0.01
Single-Family Home
$1,125,000
09/15/25
4
2
1,766
523 6th Street, Petaluma, CA
0.35
Single-Family Home
$1,406,000
02/03/26
5
2
2,774
105 G Street, Petaluma, CA
0.38
Single-Family Home
$2,063,000
03/09/26
3
3
2,047
15 8th Street, Petaluma, CA
0.22
Single-Family Home
$1,900,000
09/18/25
3
2.5
1,510

Nearby homes

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Assigned Schools

These are the assigned schools for 509 C St.
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 neighbors are friendly

  • 60 % Say they plan to stay for at least 5 years

  • 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
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  • 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
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  • 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
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  • 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
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  • 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
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Homes for sale near 509 C St

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509 C St, Petaluma, CA 94952 is a 4 bedroom, 2 bathroom, 2,374 sqft single-family home built in 1930. This property is not currently available for sale. 509 C St was last sold on Dec 1, 2020 for $1,170,000. The current Trulia Estimate for 509 C St is $1,654,700.