405 Walnut Avenue, Sonoma, CA 95476
Property image
Property image
SOLD
JAN 6, 2026

405 Walnut Avenue
Sonoma, CA 95476

  • 4 Beds
  • 2 Baths
  • 1,680 sqft (on 0.34 acres)

$865,000

Last Sold: Jan 6, 2026
8% over list $799K
$515/sqft
Est. Refi. Payment $5,298/mo*
Refinance Your Home

$865,000

Last Sold: Jan 6, 2026
8% over list $799K
$515/sqft
Est. Refi. Payment $5,298/mo*
Refinance Your Home
4 Beds
2 Baths
1,680 sqft
(on 0.34 acres)

Home Value

Trulia Estimate
$867K
Since last month
Increased$4K (+0.4%)
Since last year
Decreased$6K (-0.7%)
Since last sale
Increased$11K (+1.2%)
Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.

Trulia Estimate

The of this home's value increased by +10% in the last 10 years
MonthEstimated value
2026
August 2026$876K
July 2026$872K
June 2026$869K
May 2026$859K
April 2026$861K
March 2026$873K
February 2026$872K
January 2026$865K
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.
Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
414 Walnut Avenue, Sonoma, CA
0.04
Single-Family Home
$850,000
10/02/25
4
2
1,602
19331 Solano Court, Sonoma, CA
0.16
Single-Family Home
$1,023,000
06/01/26
3
2
1,611
300 Solano Avenue, Sonoma, CA
0.13
Single-Family Home
$975,000
06/08/26
3
2
1,736
19440 Riverside Drive, Sonoma, CA
0.33
Single-Family Home
$870,000
02/25/26
3
2
1,344
756 Verano Avenue, Sonoma, CA
0.37
Single-Family Home
$800,000
12/18/25
3
2
1,670
19450 Franquelin Place, Sonoma, CA
0.36
Single-Family Home
$1,365,000
07/14/26
3
2
2,337
19489 Laurelbrook Court, Sonoma, CA
0.31
Single-Family Home
$775,000
08/11/26
3
2
2,238

Nearby home prices

Get a sense of expected prices in the area by checking the value of nearby homes.
Address
Distance
Price
Bed
Bath
Sqft
Status
386 Oak Street, Sonoma, CA 95476
0.03
$883,000
2
2
1,327
Off Market
421 Walnut Avenue, El Verano, CA 95476
0.02
$1,648,100
8
5
3,584
Off Market
414 Walnut Avenue, Sonoma, CA 95476
0.04
$856,300
4
2
1,602
Off Market
391 Oak Street, Sonoma, CA 95476
0.08
$775,000
5
3
-
Recently Sold
19140 Riverside Drive, Sonoma, CA 95476
0.12
$565,900
2
1
928
Off Market
95 Ramon Street, Sonoma, CA 95476
0.14
$232,000
3
2
1,056
Off Market
300 Solano Avenue, Sonoma, CA 95476
0.13
$975,000
3
2
1,736
Recently Sold
575 Solano Avenue, Sonoma, CA 95476
0.11
$1,492,100
3
2
2,039
Off Market
19175 Bay Street, Sonoma, CA 95476
0.14
$783,700
2
1
960
Off Market
19322 Quigley Lane, Sonoma, CA 95476
0.13
$1,165,000
4
3
1,996
For Sale
19347 Quigley Lane, Sonoma, CA 95476
0.13
$628,700
3
2
784
Off Market

Local Information

  • Map ViewExplore the area around 405 Walnut Avenue.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1910
Lot Size
0.34 acres
Living Area
1,680 sqft
Price/Sqft
$515/sqft
Parking
4 Parking Spaces
HOA
None

About this House

Step into 405 Walnut Ave, a lovingly cared-for 4-bedroom, 2-bath home offering approximately 2,000 sq ft of inviting living space on a generous .34-acre lot with a new roof. Tucked into a peaceful Sonoma neighborhood, this home has been in the same family since 1982, a place where memories were made, traditions were kept, and pride of ownership shines. Thoughtfully expanded with a custom addition by the longtime owner, the home features a flexible two-story layout. One bedroom and one bathroom are located upstairs, creating a private suite for guests or the perfect work-from-home hideaway. The remaining bedrooms and main living spaces sit comfortably on the main floor, filled with natural light and designed for easy everyday living. The expansive backyard is the true heart of the property. With a pool and plenty of room to entertain, garden, or simply unwind, this .34-acre lot offers the kind of space that's hard to come by in Sonoma. Homes with this combination of history, warmth, and opportunity don't come to market often. 405 Walnut Ave is ready for its next chapter.
405 Walnut Avenue, Sonoma, CA 95476 is a 4 bedroom, 2 bathroom, 1,680 sqft single-family home built in 1910. It last sold for $865,000 on Jan 6, 2026 (8% above the $799,000 asking price). It is currently off market. The Trulia Estimate is $867,400, with a rent estimate of $4,771/month.
Contact this Building
Property Website
Last check for updates: about 6 hours ago
Listed by Chelsie M Runnings DRE #02010756, (707) 934-0951
Luxe Places International Real
Raymond Giomi DRE #02147369
Luxe Places International Real, (707) 225-4617
Bought with: Ryan K Dailey DRE #01981700, (917) 324-1010, Compass, (707) 939-9500
Originating MLS: Sonoma
Source: BAREIS, MLS#325099342

Home Details for 405 Walnut Avenue

Active Status

MLS Status: Closed

Interior Features

Interior Details
Number of Rooms: 4Types of Rooms: Bedroom, Bathroom, Dining Room, Kitchen
Beds & Baths
Number of Bedrooms: 4Number of Bathrooms: 2Number of Bathrooms (full): 2
Dimensions and Layout
Living Area: 1680 Square Feet
Appliances & Utilities
Utilities: Cable Available, PublicAppliances: Dryer, WasherDryerLaundry: Inside AreaWasher
Heating & Cooling
Heating: CentralHas CoolingAir Conditioning: Central AirHas HeatingHeating Fuel: Central
Fireplace & Spa
No Fireplace
Windows, Doors, Floors & Walls
Flooring: Carpet, Tile, Wood
Levels, Entrance, & Accessibility
Stories: 2Floors: Carpet, Tile, Wood
View
No View

Exterior Features

Parking & Garage
No CarportNo GarageNo Attached GarageNo Open ParkingParking Spaces: 4Parking: Detached
Pool
Pool: In GroundPool
Water & Sewer
Sewer: Public Sewer

Property Information

Year Built
Year Built: 1910
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family ResidenceStructure Type: DetachedArchitecture: Detached
Building
Not Attached Property
Property Information
Parcel Number: 052422009000

Price & Status

Price
List Price: $799,000Price Per Sqft: $515/sqft
Status Change & Dates
Possession Timing: Close Of Escrow

Location

Direction & Address
City: Sonoma

Building

Building Area
Building Area: 1680 Square Feet

Community

Not Senior Community

HOA

Association for this Listing: SonomaNo HOA

Lot Information

Lot Area: 0.34 acres

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: Trust

Mobile R/V

Mobile Home Park
Mobile Home Units: Feet

Miscellaneous

Mls Number: 325099342Listing Url

Price and Tax history

DateEventPrice
Jan 6, 2026
Source: BAREIS #325099342
Sold
$865,000
Dec 23, 2025
Source: BAREIS #325099342
Pending
$799,000
Dec 3, 2025
Source: BAREIS #325099342
Contingent
$799,000
Nov 20, 2025
Source: BAREIS #325099342
Listed For Sale
$799,000

Market trends in Sonoma

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$1.16M
$65.67KMoM
Sale-to-List Price
98.3%
0.9%MoM
Price per sq ft
$665
$13MoM
Available listings
159
13MoM

Around this home

What Locals Say about Sonoma

At least 233 Trulia users voted on each feature.

  • 87 % Say it's dog friendly

  • 78 % Say car is needed

  • 76 % Say yards are well-kept

  • 75 % Say parking is easy

  • 69 % Say it's walkable to restaurants

  • 69 % Say there's holiday spirit

  • 69 % Say kids play outside

  • 67 % Say people would walk alone at night

  • 65 % Say it's walkable to grocery stores

  • 62 % Say there are sidewalks

  • 62 % Say neighbors are friendly

  • 61 % Say it's quiet

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

  • 54 % Say there's wildlife

  • 54 % Say streets are well-lit

  • 44 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • Lisa Choi
    "Sonoma is safe and a quiet town. I’m very friendly. The people are nice. We just need better food options."
    1
    Flag
  • Joshua Meyn
    "I’ve lived in Sonoma most my life. It’s a wonderful place. I was truly blessed to grow up here. Wouldn’t wanna grow up anywhere else."
    0
    Flag
  • Kim Martinez
    "Very good area to walk your dog, several dog parks in close proximity but also very busy roads nearby "
    0
    Flag
  • Davis Alden
    "Friendly and small town vibes. Needs to level up on the square and move into 2025 standards. Also needs bike paths and bike lanes. "
    0
    Flag
  • Gccurrey
    "Lots of places to walk dogs and many other dogs around to meet. No dog parks close by but there are a couple in the larger area. Many owners leave out water dishes for dogs. "
    0
    Flag
  • Gccurrey
    "There are a lot of dogs and dog walkers but the dogs always need to be on leash. There are not many dog parks. "
    0
    Flag
  • Rileymcyran
    "We live on a cul de sac and for Halloween and the Super Bowl we potluck and celebrate as a group of families and friends. It’s very safe and welcoming."
    0
    Flag
  • Trulia User
    "There are a lot of dogs. That can be good or bad depending on how you look at it. "
    0
    Flag
  • Br8jx8z62n
    "Most neighbors have dogs and it is dog friendly town and there are plenty of of paths to take your dog walking on "
    0
    Flag
  • Trulia User
    "Very friendly neighborhood, very family oriented. There is a family park at the end of the street and a creek. "
    0
    Flag
  • Trulia User
    "There is a nice big park near by for walking your dog and plenty of dog parks in the area. Rancho is a decent place to live "
    2
    Flag
  • Gina
    "I work three miles from my house and the Plaza. In the summertime it can take 20 minutes to get to the Plaza due to tourists. "
    0
    Flag
  • Suzanne J.
    "Beautiful spacious park like setting. You can walk the side walk, trails, and simply take nice long walks."
    3
    Flag
  • Babsmv
    "people always walking dogs. In town stores put out bowls of water. Very dog friendly. I feel comfortable taking my dog with me most places. there are also a couple dog parks."
    0
    Flag
  • Lester
    "Farmers market, Fourth of July celebrations. Wine tasting events. Film festival and food scene........"
    0
    Flag
  • Lester
    "Farmers market and film festival. Summer plaza festivities...bike path and hiking trails. Great wineries and restaurants "
    0
    Flag
  • YR .
    "Sonoma is a rich town full of W’s.. yeah whatever. Sonoma is beautiful I grew up here and I got to say that is had gotten better over the years, I really appreciate what our community does for us. Mexican love pride all the way."
    0
    Flag
  • Monica V.
    "Sonoma has a local taxi company that drives people around but everything is pretty close by. Schools are close by as well and people around are friendly."
    0
    Flag
  • Jessica B.
    "Great area for family! Very mellow town, although there are no big shopping places but I love it! Lots of nature! "
    0
    Flag
  • Rose.barnes
    "This is a great community. It’s quiet with no street noise and little traffic. It’s where people like to walk their dogs and take their kids for bike rides. "
    1
    Flag
  • Shari
    "Sonoma is a one of a kind community that looks out for one another. Ive lived here almost 4yrs now and love living here."
    0
    Flag
  • Rose.barnes
    "Our neighbors take pride in their homes and want a very friendly neighborhood. Our neighbors look out for each other"
    1
    Flag
  • Anita A.
    "Lots of zombies and no restaurants and lots of dark streets and no lights and very dark and no schools close by "
    0
    Flag
  • Kmclarksf
    "Tuesday night farmers market, yearly town party, Fourth of July parade, Sports, author readings at the locally owned bookstore, monthly park cleanup, first Friday art openings"
    1
    Flag
  • Greg
    "Sonoma has regular community events at the Town Square that make this town more vibrant than others of similar size. "
    0
    Flag
  • Molly C.
    "Close to everything! Lots of hiking trails, fun activities and a bunch of California history!! The restaurants are fabulous. A plethora of amazing cuisine. If you enjoy wine there’s lots of that here too. I used to enjoy this small town I was born and raised in. It is very crowded with tourists on the weekends, I suggest walking on the weekends. You’ll be glad you did!"
    0
    Flag
  • Kerrigan A.
    "Sonoma does not have anything to offer when it comes to anything outside of Whole Foods and boutique shops. "
    1
    Flag
  • Marinmike7302
    "I drive to Petaluma to catch the train to San Rafael. You NEVER want to drive on Hwy37 - it will make you life miserable. The local roads are clogged with agricultural & commercial traffic. HORRIBLE!"
    0
    Flag
  • Jacksonrl8
    "I work from home so do not have to commute to work every day. The commute into SF can take 1.5 - 2 hrs. "
    0
    Flag
  • Babsmv
    "I've been here for about 4 years and love it. People are friendly and although Sonoma is a tourist destination, it still has a small town feel. "
    1
    Flag
  • Amy W.
    "Walk or drive. I live and work in the city of Sonoma. I can not walk to my sons preschool because cars drive way too fast in residential neighborhoods. There is not a sidewalk on all of the streets."
    0
    Flag
  • Sean P.
    "Easy going into San Francisco if you leave before 6:30. Hard to commute from SF home during hours of 2:3-6:30"
    0
    Flag
  • Lragueneau
    "We have street parties, pie night and birthday celebrations. Our neighborhoods are very close. Sonoma is very nice town to raise a family. "
    0
    Flag
  • Terrycarter
    "Community events include dinners, classes,pool, spa, sauna, gym, library and level and safe walking paths. "
    0
    Flag

LGBTQ Local Legal Protections

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.

Frequently asked questions about 405 Walnut Avenue

  • What is 405 Walnut Avenue estimated to be worth?
    Trulia's estimated value for 405 Walnut Avenue in Sonoma, CA is $867,400.
  • What is the price history for 405 Walnut Avenue?
    405 Walnut Avenue in Sonoma, CA last sold for $865,000 in January 2026.
  • Is Sonoma a buyer's or seller's market?
    Sonoma is currently a buyer's market, based on recent for-sale activity.
  • What's the median sale price in Sonoma?
    The median sale price in Sonoma is $1.16M. That is up $65.67K from the prior month.
  • Does 405 Walnut Avenue have air conditioning?
    Yes, 405 Walnut Avenue in Sonoma, CA has air conditioning.
  • Does 405 Walnut Avenue have a pool?
    Yes, 405 Walnut Avenue in Sonoma, CA has a pool.

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