79 William Street #B, Cotati, CA 94931
Property image
Property image
SOLD
MAR 2, 2026

$467,400

Trulia Estimate
  • 2 Beds
  • 1.5 Baths
  • 1,250 sqft

79 William Street #B, Cotati, CA 94931

Est. Refi. Payment $2,982/mo*
Refinance Your Home
Currently Off Market - Sold Mar 2, 2026 for $460,000 (6% above list price)

Home Value

Trulia Estimate
$467K
Since last month
Increased$3K (+0.6%)
Since last year
Increased$22K (+4.8%)
Since last sale
Increased$10K (+2.2%)
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 +52% in the last 10 years
MonthEstimated value
2026
September 2026$470K
August 2026$467K
July 2026$463K
June 2026$461K
May 2026$458K
April 2026$459K
March 2026$461K
February 2026$436K
January 2026$435K
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
79 William Street #S, Cotati, CA
0.00
Condo
$440,000
04/23/26
2
1.5
1,250
79 William Street #D, Cotati, CA
0.00
Condo
$450,000
07/21/26
2
1.5
1,250
79 William Street #L, Cotati, CA
0.00
Condo
$411,000
10/24/25
2
1.5
1,250
219 College View Drive, Rohnert Park, CA
0.51
Condo
$426,000
11/26/25
3
1.5
1,221
105 Nicholas Ct, Cotati, CA
0.46
Condo
$385,000
01/26/26
2
1
848
80 Creek Court, Cotati, CA
0.49
Condo
$370,000
07/27/26
2
1
848
43 Creek Court, Cotati, CA
0.50
Condo
$399,200
10/09/25
2
1
848
106 Nicholas Court, Cotati, CA
0.46
Condo
$340,000
07/24/26
2
1
848

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
79 William Street #D, Cotati, CA 94931
0.00
$450,000
2
1.5
1,250
Recently Sold
79 William Street #L, Cotati, CA 94931
0.00
$420,400
2
1.5
1,250
Off Market
79 William Street #S, Cotati, CA 94931
0.00
$440,000
2
1.5
1,250
Recently Sold
228 W Cotati Avenue, Cotati, CA 94931
0.09
$734,000
3
2
1,062
Off Market
8152 Olof Street, Cotati, CA 94931
0.10
$755,400
3
2.5
1,378
Off Market
375 Amber Lane, Cotati, CA 94931
0.13
$756,000
3
2
1,156
Off Market
909 - 911 W Sierra Avenue, Cotati, CA 94931
0.16
$1,075,900
4
2
1,752
Off Market
909 - 911 W Sierra Avenue, Cotati, CA 94931
0.16
$1,140,200
4
2
1,752
Off Market
450 Christensen Lane, Cotati, CA 94931
0.19
$786,100
3
2
1,501
Off Market
8170 Clifford Street, Cotati, CA 94931
0.21
$905,100
4
2
2,237
Off Market
415 Christensen Lane, Cotati, CA 94931
0.22
$920,800
3
2.5
1,954
Off Market

Local Information

  • Map ViewExplore the area around 79 William Street #B.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Condo
Built in 1980
1,250 sqft
$368/sqft
Open Parking
HOA $565/mo

About this House

Enjoy the serenity of one of Cotati's best kept secrets! This townhouse style condo features laminate flooring, dual pane windows, plantation shutters, a remodeled kitchen with quartz counters and shaker cabinets, a new water heater, updated bath, new fireplace insert, and a private patio with new hot tub, new epoxy coating, and bonus storage. The complex offers 2 assigned parking spaces, 1 covered and 1 uncovered, as well as a renovated solar heated pool and private clubhouse. Enjoy summer music events and Farmer's Markets at the park or take a stroll over to Downtown Cotati - both are just 2 blocks away! Located conveniently near Oliver's Market, local restaurants and coffee, Sonoma State, walking paths, and the 101 Freeway.
79 William Street #B, Cotati, CA 94931 is a 2 bedroom, 2 bathroom, 1,250 sqft condo built in 1980. It last sold for $460,000 on Mar 2, 2026 (6% above the $435,000 asking price). This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $467,400, with a rent estimate of $2,651/month.
Contact this Building
Property Website
Last check for updates: 25 minutes ago
Listed by Ken Schrier DRE #01380974, (707) 529-4819
RE/MAX Marketplace, (707) 200-4727
Bought with: Marie H Clay DRE #01219114, (707) 484-0496, Coldwell Banker Realty, (707) 527-8567
Originating MLS: Sonoma
Source: BAREIS, MLS#326004022

Home Details for 79 William Street #B

Active Status

MLS Status: Closed

Interior Features

Interior Details
Number of Rooms: 5Types of Rooms: Bedroom, Bathroom, Dining Room, Kitchen, Living Room
Beds & Baths
Number of Bedrooms: 2Number of Bathrooms: 2Number of Bathrooms (full): 1Number of Bathrooms (half): 1
Dimensions and Layout
Living Area: 1250 Square Feet
Appliances & Utilities
Utilities: PublicAppliances: Dishwasher, Electric Water Heater, Free-Standing Electric Oven, Range Hood, MicrowaveDishwasherLaundry: Hookups OnlyMicrowave
Heating & Cooling
Heating: Baseboard,Ductless,Fireplace(s),MultiUnits,MultiZone,See RemarksHas CoolingAir Conditioning: Ceiling Fan(s),Ductless,Multi Units,MultiZone,See RemarksHas HeatingHeating Fuel: Baseboard
Fireplace & Spa
Number of Fireplaces: 1Fireplace: InsertSpa: PrivateHas a FireplaceHas a Spa
Windows, Doors, Floors & Walls
Window: Dual Pane Full, Window Coverings, ScreensFlooring: Carpet, Laminate, Tile
Levels, Entrance, & Accessibility
Stories: 2Floors: Carpet, Laminate, Tile
View
No View
Security
Security: Carbon Monoxide Detector(s), Fire Alarm, Fire Extinguisher, Smoke Detector(s)

Exterior Features

Exterior Home Features
Roof: CompositionPatio / Porch: PatioFencing: FullOther Structures: Shed(s), StorageFoundation: Concrete Perimeter
Parking & Garage
Number of Carport Spaces: 1Number of Covered Spaces: 1Has a CarportNo GarageNo Attached GarageHas Open ParkingParking Spaces: 2Parking: Assigned,Covered,Open,Paved
Pool
Pool: Community, Fenced, Solar Heat
Frontage
Road Surface Type: Paved
Water & Sewer
Sewer: Public Sewer

Property Information

Year Built
Year Built: 1980
Property Type / Style
Property Type: ResidentialProperty Subtype: CondominiumStructure Type: AttachedArchitecture: Traditional
Building
Attached To Another Structure
Property Information
Parcel Number: 144560005000

Price & Status

Price
List Price: $435,000Price Per Sqft: $368/sqft
Status Change & Dates
Possession Timing: Negotiable

Media

Location

Direction & Address
City: Cotati

Building

Building Area
Building Area: 1250 Square Feet

Community

Not Senior Community

HOA

HOA Fee Includes: Common Areas, Insurance on Structure, Management, Pool, Recreation Facility, Roof, Sewer, Trash, WaterHOA Name: 79 William HOAHOA Phone: 707-687-2580Association for this Listing: SonomaHas an HOAHOA Fee: $565/Monthly

Lot Information

Lot Area: 631.62 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

Energy

Energy Efficiency Features: Cooling, Heating

Mobile R/V

Mobile Home Park
Mobile Home Units: Feet

Miscellaneous

Mls Number: 326004022Listing Url

Additional Information

HOA Amenities: Clubhouse,Pool

Price and Tax history

DateEventPrice
Mar 2, 2026
Source: BAREIS #326004022
Sold
$460,000
Jan 28, 2026
Source: BAREIS #326004022
Pending
$435,000
Jan 20, 2026
Source: BAREIS #326004022
Listed For Sale
$435,000
Aug 10, 2017
Source: BAREIS #21715625
Sold
$350,000
Jul 15, 2017
Source: Agent Provided
Pending
$344,950

Market trends in Cotati

Last updated August 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
26
9MoM

Around this home

What Locals Say about Cotati

At least 95 Trulia users voted on each feature.

  • 91 % Say it's dog friendly

  • 86 % Say there are sidewalks

  • 79 % Say yards are well-kept

  • 77 % Say it's walkable to restaurants

  • 77 % Say it's walkable to grocery stores

  • 75 % Say people would walk alone at night

  • 75 % Say streets are well-lit

  • 72 % Say there's holiday spirit

  • 69 % Say car is needed

  • 68 % Say parking is easy

  • 67 % Say kids play outside

  • 63 % Say neighbors are friendly

  • 55 % Say they plan to stay for at least 5 years

  • 55 % Say it's quiet

  • 44 % Say there's wildlife

  • 36 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • Kenny ODonnell
    "People take their dogs on walks all the time! There are occasional flocks of turkeys which dogs get crazy over"
    0
    Flag
  • Giselle P.
    " Dry common to see dog owners and dogs being walked. People generally do a good job picking up after their dogs."
    1
    Flag
  • Paul.warner
    "dog friendly for sure, lots of places to walk them and some parks that are dog friendly too. more dogs than kids I think"
    1
    Flag
  • Paul.warner
    "walkable access to town, restaurants, bar, grocery store, parks but easy access to freeway too. well maintained houses overall"
    1
    Flag
  • Giselle P.
    "Not bad; about 25 minutes on back roads. Mornings are busy on main street heading out of town, but if you mind the time, doable."
    0
    Flag
  • Mariahdinene
    "Great i enjoy living here. It’s getting a little run down and needs some love but we all do when we’re old! It feels safe. "
    0
    Flag
  • Ccaldewey
    "Great little town. Terrific location, walking distance to Plaza Park, restaurants, pubs, and shopping. Friendly and safe. "
    0
    Flag
  • Ccaldewey
    "Easy access to north and south HWY 101. Back roads to Petaluma can be faster during rush hour. Bus system between counties and Golden Gate transit to SF is reliable. Smart Train station close and free"
    0
    Flag
  • Dominic M.
    "My commute is always different. Work on homes. The on ramp to the freeway is very close. It will be nice once the freeway has 3 lanes all the way. "
    0
    Flag
  • Littlemizzsunshine717
    "I grew up in cotati. it was a quiet place with little negative activity. people are nice. houses are nice. nice view from home. I like it. "
    0
    Flag
  • Kevin
    "I live in Hunters Ridge (Lasker Ln, Clothier Ln, Honor Pl, Dorfman Dr. I really thrilled to be here. I think this development is second to the really high end places up on landfill.."
    0
    Flag
  • Bravoseven
    "For the most part (unless you live in West Cotati) everything is very walkable.. actually even if you live in West Cotati there is a tunnel under the freeway.. So walk everywhere and buses too. Great nite life yet quiet and small townish- except at rush hour the main roads are packed! "
    0
    Flag
  • S r.
    "Sonoma State is a big part of the economy/community here so there's several bars and a handful of fast food restaurants. the city-Cotati- is destitute financially so be aware of getting parking tickets for ridiculous minor infractions even on a quiet residential street. There are very strict dog/leash laws enforced and you will get ticketed for that too if not careful. Dogs are not even allowed on a leash in the park downtown at farmers market. "
    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 79 William Street #B

  • What is 79 William Street #B estimated to be worth?
    Trulia's estimated value for 79 William Street #B in Cotati, CA is $467,400.
  • What is the price history for 79 William Street #B?
    79 William Street #B in Cotati, CA last sold for $460,000 in March 2026.
  • Is Cotati a buyer's or seller's market?
    Cotati is currently a seller's market, based on recent for-sale activity.
  • What do residents say about Cotati?
    Residents describe Cotati, CA as dog-friendly, pedestrian-friendly, and well-kept. See recently sold homes in Cotati, CA.
  • Does 79 William Street #B have air conditioning?
    Yes, 79 William Street #B in Cotati, CA has air conditioning.
  • Does 79 William Street #B have a pool?
    Yes, 79 William Street #B in Cotati, CA has a pool.

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