155 Cooper Street, Sonoma, CA 95476
Property image
Property image
SOLD
JUL 2, 2026

$955,400

Trulia Estimate
  • 4 Beds
  • 2.5 Baths
  • 2,323 sqft

155 Cooper Street, Sonoma, CA 95476

Est. Refi. Payment $5,880/mo*
Refinance Your Home
Currently Off Market - Sold Jul 2, 2026 for $950,000 (10% below list price)

Home Value

Trulia Estimate
$955K
Since last month
Increased$5K (+0.5%)
Since last year
Decreased$124K (-11.4%)
Since last sale
Increased$7K (+0.7%)
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 +18% in the last 10 years
MonthEstimated value
2026
August 2026$957K
August 2026$956K
July 2026$952K
June 2026$1.04M
May 2026$1.04M
April 2026$1.12M
March 2026$1.11M
February 2026$1.09M
January 2026$1.05M
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
1250 Bragg Street, Sonoma, CA
0.08
Single-Family Home
$1,275,300
06/12/26
4
2.5
2,117
105 Cooper Street, Sonoma, CA
0.05
Single-Family Home
$1,225,000
11/12/25
3
2.5
2,261
1142 Fryer Creek Drive, Sonoma, CA
0.18
Single-Family Home
$1,050,000
10/24/25
4
2.5
2,178
1169 Cox St, Sonoma, CA
0.15
Single-Family Home
$1,270,000
02/17/26
4
3
2,162
1125 Broadway, Sonoma, CA
0.21
Single-Family Home
$860,000
12/23/25
3
2.5
1,533
1120 Beasley Way, Sonoma, CA
0.20
Single-Family Home
$985,000
12/08/25
3
2
1,630
988 Manor Drive, Sonoma, CA
0.38
Single-Family Home
$1,000,000
10/06/25
3
2
1,482
1335 Brockman Lane, Sonoma, CA
0.47
Single-Family Home
$1,230,000
11/25/25
3
2.5
2,506
1372 Larkin Drive, Sonoma, CA
0.46
Single-Family Home
$1,475,000
05/05/26
3
3
2,015

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
1290 Pickett Street, Sonoma, CA 95476
0.06
$1,080,300
3
2.5
1,806
Off Market
122 Clay Street, Sonoma, CA 95476
0.03
$1,252,300
3
2
2,202
Off Market
164 Cooper Street, Sonoma, CA 95476
0.03
$1,498,600
3
2.5
2,202
Off Market
105 Cooper Street, Sonoma, CA 95476
0.05
$1,225,000
3
2.5
2,261
Recently Sold
238 Todd Avenue, Sonoma, CA 95476
0.10
$1,029,200
4
2.5
1,806
Off Market
1284 Nash Street, Sonoma, CA 95476
0.09
$766,700
3
2.5
1,580
Off Market
259 Clay Street, Sonoma, CA 95476
0.11
$800,200
2
2
1,134
Off Market
1250 Bragg Street, Sonoma, CA 95476
0.08
$1,275,300
4
2.5
2,117
Recently Sold
1224 Nash Street, Sonoma, CA 95476
0.10
$819,300
3
2.5
1,384
Off Market
261 Todd Avenue, Sonoma, CA 95476
0.13
$839,000
3
2.5
1,384
Off Market
1378 Lubeck Street, Sonoma, CA 95476
0.14
$1,100,000
3
2.5
1,806
For Sale

Local Information

  • Map ViewExplore the area around 155 Cooper Street.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 1999
2,323 sqft
$409/sqft
Garage

About this House

Nestled in a lovely neighborhood near Sonoma square, this home offers a warm and inviting layout with generous living spaces throughout. Step into a spacious living room featuring soaring ceilings and a charming brick fireplace an ideal setting for both relaxing and entertaining. Adjacent to the living room, the formal dining area is filled with natural light from an elegant bay window, creating a perfect space for gatherings. The open, well-lit kitchen flows seamlessly into a large family room, complete with a second brick fireplace and vaulted ceilings for an airy, expansive feel. The main level also features a private primary suite with high ceilings, a walk-in closet, and an en-suite bath that includes double sinks, tiled finishes, a separate shower, soaking tub, and a private water closet. A conveniently located washer and dryer complete the main floor. Upstairs, a grand staircase leads to an open hallway connecting three spacious bedrooms and a large full bath. Outside, enjoy a beautiful, flat private yard with mature landscaping perfect for outdoor living and entertaining.
155 Cooper Street, Sonoma, CA 95476 is a 4 bedroom, 3 bathroom, 2,323 sqft single-family home built in 1999. It last sold for $950,000 on Jul 2, 2026 (10% below the $1,050,000 asking price). This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $955,400, with a rent estimate of $4,562/month.
Contact this Building
Property Website
Last check for updates: about 9 hours ago
Listed by George B De Salvo DRE #00451249, (415) 722-7851
Compass, (415) 345-7640
Bought with: Alex Mongolov DRE #01994182, AM Realty, (707) 454-6430
Originating MLS: Marin County
Source: BAREIS, MLS#326038583

Home Details for 155 Cooper Street

Active Status

MLS Status: Closed

Interior Features

Interior Details
Basement: NoneNumber of Rooms: 8Types of Rooms: Master Bedroom, Bedroom, Master Bathroom, Bathroom, Dining Room, Family Room, Kitchen, Living Room
Beds & Baths
Number of Bedrooms: 4Number of Bathrooms: 3Number of Bathrooms (full): 2Number of Bathrooms (half): 1
Dimensions and Layout
Living Area: 2323 Square Feet
Appliances & Utilities
Utilities: Electricity Connected, Sewer ConnectedAppliances: Built-In Electric Oven, Range Hood, MicrowaveLaundry: Inside AreaMicrowave
Heating & Cooling
Heating: Central,GasHas CoolingAir Conditioning: Ceiling Fan(s),Central AirHas HeatingHeating Fuel: Central
Fireplace & Spa
Number of Fireplaces: 2Fireplace: Brick, Family Room, Gas Starter, Living RoomHas a Fireplace
Gas & Electric
Electric: 220 VoltsHas Electric on Property
Windows, Doors, Floors & Walls
Window: Dual Pane Full, Window CoveringsFlooring: Carpet, Laminate, Linoleum
Levels, Entrance, & Accessibility
Stories: 2Levels: TwoFloors: Carpet, Laminate, Linoleum
View
No View

Exterior Features

Exterior Home Features
Roof: CompositionFoundation: Concrete Perimeter
Parking & Garage
Number of Garage Spaces: 2Number of Covered Spaces: 2No CarportHas a GarageNo Attached GarageNo Open ParkingParking Spaces: 4Parking: Garage Faces Front
Water & Sewer
Sewer: Public Sewer

Property Information

Year Built
Year Built: 1999
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family ResidenceStructure Type: DetachedArchitecture: Contemporary
Building
Construction Materials: Stucco, WoodNot Attached Property
Property Information
Parcel Number: 128590015000

Price & Status

Price
List Price: $1,050,000Price Per Sqft: $409/sqft
Status Change & Dates
Possession Timing: Close Of Escrow

Location

Direction & Address
City: Sonoma

Building

Building Area
Building Area: 2323 Square Feet

Community

Not Senior Community

HOA

Association for this Listing: Marin CountyNo HOA

Lot Information

Lot Area: 4991.976 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

Mls Number: 326038583Listing Url

Price and Tax history

DateEventPrice
Jul 2, 2026
Source: BAREIS #326038583
Sold
$950,000
May 28, 2026
Source: BAREIS #326038583
Pending
$1,050,000
May 6, 2026
Source: BAREIS #326038583
Listed For Sale
$1,050,000
Oct 8, 2003
Source: N/A
Sold
$559,000
Apr 27, 2000
Source: N/A
Sold
$420,000

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.
  • Trulia User
    "Lots of dog parks, nature trails and dog friendly restaurants. "
    0
    Flag
  • 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
  • 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 155 Cooper Street

  • What is 155 Cooper Street estimated to be worth?
    Trulia's estimated value for 155 Cooper Street in Sonoma, CA is $955,400.
  • What is the price history for 155 Cooper Street?
    155 Cooper Street in Sonoma, CA last sold for $950,000 in July 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 155 Cooper Street have air conditioning?
    Yes, 155 Cooper Street in Sonoma, CA has air conditioning.
  • Does 155 Cooper Street have laundry facilities?
    Yes, 155 Cooper Street in Sonoma, CA has laundry facilities.

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