79 William Street #D, Cotati, CA 94931
Property image
Property image
SOLD
JUL 21, 2026

79 William Street #D
Cotati, CA 94931

  • 2 Beds
  • 1.5 Baths
  • 1,250 sqft

$450,000

Last Sold: Jul 21, 2026
2% below list $459K
$360/sqft
Est. Refi. Payment $2,769/mo*
Refinance Your Home

$450,000

Last Sold: Jul 21, 2026
2% below list $459K
$360/sqft
Est. Refi. Payment $2,769/mo*
Refinance Your Home
2 Beds
1.5 Baths
1,250 sqft

Home Value

Trulia Estimate
$450K
Since last month
Decreased$10K (-2.1%)
Since last year
Decreased$49K (-9.8%)
Since last sale
Increased$800 (+0.2%)
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 +40% in the last 10 years
MonthEstimated value
2026
August 2026$451K
July 2026$459K
June 2026$460K
May 2026$468K
April 2026$501K
March 2026$492K
February 2026$491K
January 2026$484K
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 #B, Cotati, CA
0.00
Condo
$460,000
03/02/26
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
44 Creek Court, Cotati, CA
0.50
Condo
$435,000
09/10/25
2
1
848
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

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 #B, Cotati, CA 94931
0.00
$460,000
2
1.5
1,250
Recently Sold
79 William Street #L, Cotati, CA 94931
0.00
$411,000
2
1.5
1,250
Recently Sold
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
$728,500
3
2
1,062
Off Market
8152 Olof Street, Cotati, CA 94931
0.10
$758,900
3
2.5
1,378
Off Market
375 Amber Lane, Cotati, CA 94931
0.13
$740,000
3
2
1,156
Recently Sold
909 - 911 W Sierra Avenue, Cotati, CA 94931
0.16
$994,400
4
2
1,752
Off Market
450 Christensen Lane, Cotati, CA 94931
0.19
$741,400
3
2
1,501
Off Market
8170 Clifford Street, Cotati, CA 94931
0.21
$894,000
4
2
2,237
Off Market
415 Christensen Lane, Cotati, CA 94931
0.22
$927,000
3
2.5
1,954
Off Market
418 W Cotati Avenue, Cotati, CA 94931
0.24
$867,900
2
2
1,500
Off Market

Local Information

  • Map ViewExplore the area around 79 William Street #D.
-- mins to
Commute Destination

Home Highlights

Property Type
Condo
Year Built
1980
Living Area
1,250 sqft
Price/Sqft
$360/sqft
Parking
1 Open Spaces
HOA
$565/Monthly

About this House

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.
79 William Street #D, Cotati, CA 94931 is a 2 bedroom, 2 bathroom, 1,250 sqft condo built in 1980. It last sold for $450,000 on Jul 21, 2026 (2% below the $459,000 asking price). It is currently off market. The Trulia Estimate is $450,000, with a rent estimate of $2,608/month.
Contact this Building
Property Website

Home Details for 79 William Street #D

Active Status

MLS Status: Closed

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

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: $360/sqft
Status Change & Dates
Possession Timing: Close Of Escrow

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, 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: 326045654Listing Url

Additional Information

HOA Amenities: Pool,Recreation Facilities
Last check for updates: about 22 hours ago
Listed by Diana Gorsiski DRE #01704905, (707) 494-9475
Vanguard Properties, (707) 789-0400
Tracey Truttman DRE #02129200, (805) 550-5070
Vanguard Properties, (707) 789-0400
Bought with: Julie Piazza DRE #01703301, (707) 484-3634, RE/MAX Marketplace, (707) 200-4727
Originating MLS: Sonoma
Source: BAREIS, MLS#326045654

Price and Tax history

DateEventPrice
Jul 21, 2026
Source: BAREIS #326045654
Sold
$450,000
Jun 12, 2026
Source: BAREIS #326045654
Pending
$459,000
May 29, 2026
Source: BAREIS #326045654
Listed For Sale
$459,000
Aug 8, 2022
Source: BAREIS #322065338
Sold
$520,000
Jul 29, 2022
Source: BAREIS #322065338
Pending
$499,950

Market trends in Cotati

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
17
2MoM
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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
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  • 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

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Off Market Homes Near 79 William Street #D

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Frequently asked questions about 79 William Street #D

  • What is 79 William Street #D estimated to be worth?
    Trulia's estimated value for 79 William Street #D in Cotati, CA is $450,000.
  • What is the price history for 79 William Street #D?
    79 William Street #D in Cotati, CA last sold for $450,000 in July 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 #D have air conditioning?
    Yes, 79 William Street #D in Cotati, CA has air conditioning.
  • Does 79 William Street #D have a pool?
    Yes, 79 William Street #D in Cotati, CA has a pool.
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.
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