23 Plaza Dr, Mill Valley, CA 94941
Property image
Property image
OFF MARKET

23 Plaza Dr
Mill Valley, CA 94941

Alto
  • 3 Beds
  • 1 Bath
  • 1,027 sqft

$1,961,000

Trulia Estimate
as of Jul 31, 2026
Est. Refi. Payment $11,797/mo*

$1,961,000

Trulia Estimate
as of Jul 31, 2026
Est. Refi. Payment $11,797/mo*
3 Beds
1 Bath
1,027 sqft

Local Information

  • Map ViewExplore the area around 23 Plaza Dr.
  • Schools5 Elementary Schools1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1944
Living Area
1,027 sqft
Price/Sqft
$1,909
Parking
Garage

About this House

With charm defined and ultimate comfort in mind, this truly adorable, single-story home awaits you in the perfect Mill Valley location. Situated on a quaint, tree-lined street in a neighborhood where kids have lemonade stands out front and neighbors share more than just a wave with one another, the location is ideal for those wanting quick access to the charming hamlet of Mill Valley with its abundant array of gourmet restaurants, independent retailers, and cafes, as well as an easy meander to Edna Maguire Elementary school and other topnotch schools, Whole Foods, Highway 101 for an easy drive to SF, Silicon Valley, the Wine Country and the beaches, as well as the endless hiking and biking trails that make Mill Valley so desirable to those wishing to live in the Bay Area. Lovingly updated with top quality finishes and smart features, and thoughtfully upgraded to accommodate today's open floorplan lifestyle, the indoor/outdoor flow reigns supreme. Potential for adding an ADU as well.
23 Plaza Dr, Mill Valley, CA 94941 is a 3 bedroom, 1 bathroom, 1,027 sqft single-family home in Alto, built in 1944. It last sold for $170,500 on Nov 6, 2020. It is currently off market. The Trulia Estimate is $1,961,000, with a rent estimate of $4,971/month.

Home Details for 23 Plaza Dr

Interior Features

Heating & Cooling
Heating: OtherHeating Fuel: Other
Levels, Entrance, & Accessibility
Stories: 1
Interior Details
Number of Rooms: 5Types of Rooms: Dining Room
Fireplace & Spa
Fireplace

Exterior Features

Exterior Home Features
Roof: CompositionExterior: Stucco
Parking & Garage
GarageParking: Garage

Property Information

Year Built
Year Built: 1944Year Updated: 1965
Property Type / Style
Property Type: Single Family HomeArchitecture: Contemporary

Community

Units in Building: 2

Lot Information

Lot Area: 5662 sqft

Price History for 23 Plaza Dr

DatePriceEventSource
11/06/2020$170,500Sold
N/A
10/09/2019$1,310,000Sold
BAREIS #21923952
09/17/2019$1,150,000Listed For SaleAgent Provided
06/20/2018$995,000Sold
N/A
05/22/2018$995,000PendingAgent Provided
05/08/2018$995,000Listed For SaleAgent Provided
08/16/2004$625,000Sold
N/A
03/26/2003$516,000Sold
N/A

Market trends in Mill Valley

Last updated June 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$2.4M
$295K
MoM
Sale-to-List Price
108.3%
3.0%
MoM
Price per sq ft
$1.08K
$70
MoM
Available listings
54
25
MoM
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Property Tax and Assessment

Year2025
Tax$22,884
Assessment$1,538,709
Home facts updated by county records

Comparable Sales for 23 Plaza Dr

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
0.04
Single-Family Home
$1,620,000
09/17/25
3
2
1,347
0.41
Single-Family Home
$1,615,000
11/10/25
3
2
1,216
0.60
Single-Family Home
$1,510,000
09/02/25
2
1
1,064
0.64
Single-Family Home
$1,265,000
11/24/25
2
1
969
0.42
Single-Family Home
$1,760,000
04/02/26
3
2
1,576
0.47
Single-Family Home
$1,500,000
10/14/25
2
1
1,719
0.09
Single-Family Home
$2,505,000
10/07/25
3
1.5
1,735
0.88
Single-Family Home
$1,470,000
11/07/25
3
1
1,284
1.07
Single-Family Home
$1,625,000
10/22/25
3
1
1,044
0.52
Single-Family Home
$1,854,000
08/20/25
3
2
1,956

Nearby homes

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Assigned Schools

These are the assigned schools for 23 Plaza Dr.
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

Neighborhood Overview

Neighborhood stats provided by third party data sources.

What Locals Say about Alto

At least 1 Trulia users voted on each feature.
  • 100 % Say it's dog friendly

  • 100 % Say they plan to stay for at least 5 years

  • 100 % Say there's holiday spirit

  • 100 % Say it's walkable to grocery stores

  • 100 % Say parking is easy

  • 100 % Say neighbors are friendly

  • 50 % Say it's quiet

Sourced by Trulia users. Learn more about our methodology.
  • Annachristinawest
    "Lots of dog owners and nearby walking and hiking paths make it easy to exercise your pooch. Many dog lovers in our neighborhood "
  • danielshiner
    "Having lived in Mill Valley for thirty years, I have to agree with the many sources, including the Smithsonian, who rate this the best place to live in the country. Small town ambiance, ten minutes to San Francisco, a half hour to the wine country. Lots of local culture--theater and music venues abound, with plays, comedy. ballet, opera, and anything else one could desire. The only drawback is the cost of housing."

LGBTQ Local Legal Protections

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Off Market Homes Near 23 Plaza Dr

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