15 Upper Alcatraz Pl, Mill Valley, CA 94941
Property image
Property image
OFF MARKET

$4,820,700

Trulia Estimate
as of Sep 10, 2026
  • 4 Beds
  • 4 Baths
  • 3,200 sqft

15 Upper Alcatraz Pl, Mill Valley, CA 94941

Blithedale Canyon

Home Highlights

Single-Family Home
3,200 sqft
$1,506/sqft

Local Information

  • Map ViewExplore the area around 15 Upper Alcatraz Pl.
  • Schools5 Elementary Schools1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

About this House

Large private home close to downtown and mountain trails.

Utilities included, one garage spot included, Gardner included.
15 Upper Alcatraz Pl, Mill Valley, CA 94941 is a 4 bedroom, 4 bathroom, 3,200 sqft single-family home in Blithedale Canyon. More recently, it was listed as a rental in April 2026 with an asking price of $15,000 per month. That rental listing was removed on May 4, 2026. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $4,820,700.

Home Details for 15 Upper Alcatraz Pl

Interior Features

Heating & Cooling
Heating: Forced AirHeating Fuel: Forced Air
Appliances & Utilities
DishwasherDryerWasher
Levels, Entrance, & Accessibility
Floors: Hardwood

Property Information

Property Type / Style
Property Type: Single Family Home

Rental Terms, Policies & Fees

Lease Term: 1 YearAvailable: now

Exterior Features

Parking & Garage
Parking: Detached Off Street, On Site

Comparable Sales for 15 Upper Alcatraz Pl

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
222 Summit Ave, Mill Valley, CA
0.11
Single-Family Home
$4,025,000
08/28/26
4
2.5
2,777 sqft
30 Edgehill Road, Mill Valley, CA
0.27
Single-Family Home
$3,400,000
02/09/26
4
3.5
2,826 sqft
47 Coronet Avenue, Mill Valley, CA
0.18
Single-Family Home
$2,498,000
10/24/25
5
4
2,571 sqft
2 Upper Alcatraz Pl, Mill Valley, CA
0.05
Single-Family Home
$9,000,000
07/17/26
5
6
4,260 sqft
35 Bernard Street, Mill Valley, CA
0.21
Single-Family Home
$3,650,000
10/10/25
5
3.5
2,640 sqft
12 Hillside Ave, Mill Valley, CA
0.15
Single-Family Home
$12,250,000
07/10/26
5
4
4,863 sqft
78 Greenwood Way, Mill Valley, CA
0.37
Single-Family Home
$3,050,000
10/14/25
4
3.5
3,109 sqft
15 Tamalpais Avenue, Mill Valley, CA
0.19
Single-Family Home
$6,500,000
03/16/26
5
2.5
3,920 sqft
128 Tamalpais Avenue, Mill Valley, CA
0.23
Single-Family Home
$3,250,000
08/07/26
3
4
2,288 sqft
15 Stetson Ave, Mill Valley, CA
0.25
Single-Family Home
$5,722,500
09/22/25
5
4
4,853 sqft

Nearby homes

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Rental Market Trends in Blithedale Canyon

Last updated Mar 2026
Average rent
$11.5K
$21KMoM
Available listings
1
View rental market trends in Mill Valley, CA

Around this home

View nearby schools on GreatSchools
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

Neighborhood Overview

Blithedale Canyon
See Local Highlights
Neighborhood stats provided by third party data sources.

What Locals Say about Blithedale Canyon

At least 20 Trulia users voted on each feature.

  • 96 % Say it's dog friendly

  • 91 % Say it's walkable to restaurants

  • 91 % Say car is needed

  • 90 % Say there's wildlife

  • 88 % Say it's walkable to grocery stores

  • 87 % Say people would walk alone at night

  • 86 % Say yards are well-kept

  • 79 % Say there's holiday spirit

  • 75 % Say it's quiet

  • 73 % Say parking is easy

  • 71 % Say they plan to stay for at least 5 years

  • 68 % Say there are community events

  • 65 % Say kids play outside

  • 64 % Say neighbors are friendly

  • 29 % Say streets are well-lit

  • 27 % Say there are sidewalks

Sourced by Trulia users. Learn more about our methodology.
  • Alex V.
    "No sidewalks. Not a lot of flat lots. Not many parks outside of old Mill. Streets are windy and not well lit. "
    0
    Flag
  • Gayle Delaney
    "Like most of my neighbors, I have lived in this sunny and magical home and town for many years (32) and am leaving only to live part-time in Italy and with family in Florida. The extraordinary Redwood forest beauty of our town and our ease of being active neighbors for all sorts of causes and activities is wonderful. Our easy access to hours and hours of local, state and national hiking rail systems is hard to believe since we are so close to San Francisco!"
    9
    Flag
  • Pat H.
    "Love being able to hike Mt Tam from my doorstep. Love the wine and food festival every June downtown mill valley. Best wines and restaurants showcase their best offerings."
    0
    Flag
  • Annestuartbricca
    "I have lived in Mill Valley for 3 years and also work for the City of Mill Valley. This is an amazing city to live, work and play in. The trails and open spaces near and on Mt. Tam make some of the most beautiful views in the world accessible by bike or foot. The community is rich in cultural arts and entertainment. I enjoy the quiet refuge of my home in the hills after a day in the bustling downtown area. The parks are pristine and the community center has an indoor pool, brand new gym, dance studio, large/elegant banquet hall and many meeting/classroom spaces that you can rent for affordable prices. While Mill Valley has a reputation for being “stuck up”, “snotty” and “entitled”, I have not experienced this. I do pay an arm and a leg to live here, but in my opinion it is worth every penny and I have never regretted my decision to move here. The Mill Valley City Council is very responsive to citizen ideas, complaints and suggestions, making residents feel as though they have a voice in building the future of MV. With close proximity to San Francisco and Napa, you are in a great spot to travel and get away when you want. I will rent here until I am ready to buy a home somewhere more affordable."
    0
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LGBTQ Local Legal Protections

Price and Tax history

DateEventPrice
May 4, 2026
Source: Zillow Rentals
ListingRemoved
$15,000
Apr 18, 2026
Source: Zillow Rentals
Listed For Rent
$15,000
Apr 10, 2024
Source: Zillow Rentals
ListingRemoved
Mar 26, 2024
Source: Zillow Rentals
Listed For Rent
$10,000
Aug 15, 2023
Source: Zillow Rentals
ListingRemoved

Frequently asked questions about 15 Upper Alcatraz Pl

  • What is 15 Upper Alcatraz Pl estimated to be worth?
    Trulia's estimated value for 15 Upper Alcatraz Pl in Mill Valley, CA is $4,820,700.
  • Is Mill Valley a buyer's or seller's market?
    Mill Valley is currently a seller's market, based on recent for-sale activity.
  • What's the median sale price in Mill Valley?
    The median sale price in Mill Valley is $2.48M. That is up $73.33K from the prior month.
  • What do residents say about the Blithedale Canyon neighborhood?
    Residents describe the Blithedale Canyon neighborhood in Mill Valley, CA as dog-friendly, walkable to restaurants, and walkable to grocery stores. See recently sold homes in Blithedale Canyon, Mill Valley.
  • Does 15 Upper Alcatraz Pl have laundry facilities?
    Yes, 15 Upper Alcatraz Pl in Mill Valley, CA has in-unit laundry.
  • Does 15 Upper Alcatraz Pl have parking?
    Yes, 15 Upper Alcatraz Pl in Mill Valley, CA has on-site parking.

Homes for rent near 15 Upper Alcatraz Pl

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Affordability

TIP:Try to keep your rent within a third of your gross household income. Learn why in our Renter's Guide.
For this property
PER YEAR
is the suggested income
Win over prospective landlords with your smart budgeting. As a good rule of thumb, ideally you would have at least three times your monthly rent in combined household income.
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