79 William Street #D, Cotati, CA 94931
ACCEPTING BACKUPS

79 William Street #D
Cotati, CA 94931

  • 2 Beds
  • 1.5 Baths
  • 1,250 sqft

$459,000

Est. Mortgage $3,378/mo*

$459,000

Est. Mortgage $3,378/mo*
2 Beds
1.5 Baths
1,250 sqft

Local Information

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

Description

Near the vibrant Cotati Downtown Plaza, this charming 2-bedroom, 1.5-bath townhouse-style condo offers the perfect blend of convenience and peaceful natural surroundings. Nestled in a serene, private setting surrounded by mature oak and redwood trees, the home backs to open space and features a fenced backyard complete with a garden and storage shed for added privacy and tranquility. Inside, the home has been thoughtfully updated with laminate flooring, dual-pane windows, granite kitchen countertops, an electric stove, and a new water heater. A high-end washer and dryer are conveniently located in the upstairs laundry closet near the primary bedroom. Residents of this small community enjoy two assigned parking spaces, one covered and one uncovered, plus ample guest parking. Access to a newly renovated solar-heated community pool. Ideally located close to weekly community events, the farmers market, coffee shops, and local restaurants, the home is also near Oliver's Market, Sonoma State University, and SMART Train access, placing you in the heart of everything Sonoma County has to offer, both indoors and out.
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Home Highlights

Parking
1 Open Spaces
Outdoor
No Info
A/C
Heating & Cooling
HOA
$565/Monthly
Price/Sqft
$367
Listed
26 days ago

Home Details for 79 William Street #D

Active Status

MLS Status: Active Under Contract

Interior Features

Interior Details
Basement: NoneNumber of Rooms: 6Types of Rooms: Bedroom, Master Bathroom, 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: Cable Available, Electricity Connected, Internet Available, PublicAppliances: Dishwasher, Electric Water Heater, Free-Standing Electric Range, Dryer, WasherDishwasherDryerLaundry: Electric,Laundry Closet,Upper LevelWasher
Heating & Cooling
Heating: Baseboard,Fireplace Insert,Fireplace(s),Pellet StoveHas CoolingAir Conditioning: Ceiling Fan(s)Has HeatingHeating Fuel: Baseboard
Fireplace & Spa
Number of Fireplaces: 1Fireplace: Insert, Living Room, Pellet Stove, Raised HearthHas a Fireplace
Gas & Electric
Has Electric on Property
Windows, Doors, Floors & Walls
Flooring: Luxury Vinyl Plank, Tile
Levels, Entrance, & Accessibility
Stories: 2Levels: TwoFloors: Luxury Vinyl Plank, Tile
View
No View
Security
Security: Carbon Monoxide Detector(s), Smoke Detector(s)

Exterior Features

Exterior Home Features
Roof: CompositionFencing: Back Yard, Entry Gate, Fenced, WoodOther Structures: Shed(s)
Parking & Garage
Number of Carport Spaces: 1Number of Covered Spaces: 1Open Parking Spaces: 1Has a CarportNo GarageNo Attached GarageHas Open ParkingParking Spaces: 2Parking: Assigned,Covered,Guest,Open
Pool
Pool: In Ground, Community
Water & Sewer
Sewer: Public Sewer

Days on Market

Days on Market: 26

Property Information

Year Built
Year Built: 1980
Property Type / Style
Property Type: ResidentialProperty Subtype: CondominiumStructure Type: AttachedArchitecture: Attached
Building
Construction Materials: Vinyl SidingAttached To Another Structure
Property Information
Parcel Number: 144560003000

Price & Status

Price
List Price: $459,000Price Per Sqft: $367
Status Change & Dates
Possession Timing: Close Of Escrow

Location

Direction & Address
City: Cotati

Agent Information

Listing Agent
Listing ID: 326045654

Building

Building Area
Building Area: 1250 Square Feet

Community

Not Senior Community

HOA

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

Lot Information

Lot Area: 588.06 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: 326045654Zillow Contingency Status: Accepting Back-up OffersListing Url

Additional Information

HOA Amenities: Pool,Recreation Facilities
Last check for updates: about 1 hour ago
Listing courtesy of Diana Gorsiski DRE #01704905, (707) 494-9475
Vanguard Properties, (707) 789-0400
Tracey Truttman DRE #02129200, (805) 550-5070
Vanguard Properties, (707) 789-0400
Originating MLS: Sonoma
Source: BAREIS, MLS#326045654
Also Listed on BAREIS.

Market trends in Cotati

Last updated May 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
16

Price History for 79 William Street #D

DatePriceEventSource
06/12/2026$459,000PendingBAREIS #326045654
05/29/2026$459,000Listed For SaleBAREIS #326045654
08/08/2022$520,000Sold
BAREIS #322065338
07/29/2022$499,950PendingBAREIS #322065338
07/14/2022$499,950ContingentBAREIS #322065338
07/12/2022$499,950Listed For SaleBAREIS #322065338
01/13/2017$330,000Sold
BAREIS #21624612
12/09/2016$337,000PendingAgent Provided
11/16/2016$337,000PriceChange
Agent Provided
10/19/2016$345,000Listed For SaleAgent Provided
10/07/1997$108,000Sold
N/A
09/14/1993$125,000Sold
N/A

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Property Tax and Assessment

Year2025
Tax$6,554
Assessment$541,007
Home facts updated by county records

Comparable Sales for 79 William Street #D

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
0.00
Condo
$460,000
03/02/26
2
1.5
1,250
0.00
Condo
$440,000
04/23/26
2
1.5
1,250
0.00
Condo
$411,000
10/24/25
2
1.5
1,250
0.51
Condo
$426,000
11/26/25
3
1.5
1,221
0.50
Condo
$435,000
09/10/25
2
1
848
0.46
Condo
$385,000
01/26/26
2
1
848
0.50
Condo
$399,200
10/09/25
2
1
848
0.50
Condo
$365,000
11/03/25
2
1
848
0.36
Condo
$412,000
03/20/26
2
1
896

Nearby homes

Get a sense of prices in the area by checking nearby homes.
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Assigned Schools

These are the assigned schools for 79 William Street #D.
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 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"
  • Giselle P.
    " Dry common to see dog owners and dogs being walked. People generally do a good job picking up after their dogs."
  • 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"
  • Paul.warner
    "walkable access to town, restaurants, bar, grocery store, parks but easy access to freeway too. well maintained houses overall"
  • 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."
  • 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. "
  • Ccaldewey
    "Great little town. Terrific location, walking distance to Plaza Park, restaurants, pubs, and shopping. Friendly and safe. "
  • 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"
  • 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. "
  • 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. "
  • 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.."
  • 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! "
  • 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. "

LGBTQ Local Legal Protections

Diana Gorsiski, Vanguard Properties, (707) 789-0400
Agent Phone: (707) 494-9475
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.
79 William Street #D, Cotati, CA 94931 is a 2 bedroom, 2 bathroom, 1,250 sqft condo built in 1980. This property is currently available for sale and was listed by BAREIS on May 29, 2026. The MLS # for this home is MLS# 326045654.