435 Ralston Ave, Mill Valley, CA 94941
Property image
Property image
OFF MARKET

435 Ralston Ave
Mill Valley, CA 94941

Blithedale Canyon
  • 4 Beds
  • 4 Baths
  • 2,136 sqft (on 4.18 acres)

$9,262,000

Trulia Estimate
as of Aug 19, 2026
Est. Refi. Payment $55,582/mo*
Refinance Your Home

$9,262,000

Trulia Estimate
as of Aug 19, 2026
Est. Refi. Payment $55,582/mo*
Refinance Your Home
4 Beds
4 Baths
2,136 sqft
(on 4.18 acres)

Home Value

Trulia Estimate
$9.26M
Since last month
Decreased$737K (-7.3%)
Since last year
Increased$340K (+3.8%)
Since last sale
Decreased$4M (-30.7%)
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 +56% in the last 10 years
MonthEstimated value
2026
August 2026$9.36M
July 2026$10.09M
June 2026$10.45M
May 2026$10.39M
April 2026$9.97M
March 2026$9.29M
February 2026$9.59M
January 2026$8.76M
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
511 Lovell Ave, Mill Valley, CA
0.57
Single-Family Home
$7,200,000
04/01/26
4
4
3,300
5 Marsh Drive, Mill Valley, CA
0.30
Single-Family Home
$7,050,000
06/03/26
4
4
4,220
500 Ralston Ave, Mill Valley, CA
0.18
Single-Family Home
$2,250,000
12/22/25
4
2
2,439
580 Ralston Avenue, Mill Valley, CA
0.21
Single-Family Home
$1,950,000
04/07/26
4
3
2,504
2 Marsh Drive, Mill Valley, CA
0.32
Single-Family Home
$2,310,000
11/17/25
4
2.5
2,512
402 Eldridge Ave, Mill Valley, CA
0.42
Single-Family Home
$3,110,000
08/29/25
4
4
2,955
611 Summit Ave, Mill Valley, CA
0.24
Single-Family Home
$2,350,000
04/21/26
3
2
2,044
334 W Blithedale Avenue, Mill Valley, CA
0.44
Single-Family Home
$2,450,000
04/23/26
4
2.5
2,034
19 Cushing Drive, Mill Valley, CA
0.53
Single-Family Home
$2,500,000
11/13/25
4
3
2,502
484 Summit Avenue, Mill Valley, CA
0.43
Single-Family Home
$2,180,000
03/27/26
5
3.5
2,748

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
315 Ralston Avenue, Mill Valley, CA 94941
0.12
$3,525,600
5
3.5
3,795
Off Market
580 Ralston Avenue, Mill Valley, CA 94941
0.21
$1,950,000
4
3
2,504
Recently Sold
205 Ralston Avenue, Mill Valley, CA 94941
0.23
$960,100
2
1.5
1,106
Off Market
18 Manzanita Place, Mill Valley, CA 94941
0.24
$2,513,100
3
2
2,460
Off Market
602 Ralston Avenue, Mill Valley, CA 94941
0.24
$1,500,000
3
3
1,704
For Sale
5 Marsh Drive, Mill Valley, CA 94941
0.30
$7,050,000
4
4
4,220
Recently Sold
4 Marsh Drive, Mill Valley, CA 94941
0.31
$1,350,000
4
2
1,704
For Sale
2 Marsh Drive, Mill Valley, CA 94941
0.32
$2,310,000
4
2.5
2,512
Recently Sold
160 Ralston Avenue, Mill Valley, CA 94941
0.33
$1,904,500
3
2
2,022
Off Market
400 Tamalpais Avenue, Mill Valley, CA 94941
0.36
$3,820,400
3
1.5
2,868
Off Market
500 Summit Avenue, Mill Valley, CA 94941
0.39
$1,875,000
3
2
2,860
Recently Sold
40 W Marguerite Avenue, Mill Valley, CA 94941
0.39
$1,422,400
3
2
1,384
Off Market

Local Information

  • Map ViewExplore the area around 435 Ralston Ave.
  • Schools5 Elementary Schools1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1994
Lot Size
4.18 acres
Living Area
2,136 sqft
Price/Sqft
$4,336
Parking
Garage

About this House

Tuscan style estate built in 1994 with ultimate privacy on eight acres. This dramatic property features 4BR/4.5BA, a separate 1BD/1BA guest house, swimming pool, spa and pool house, two fireplaces - living room and kitchen, large cooks kitchen with eating and sitting areas, formal dining room opens to expansive patio for easy outdoor entertainment, living room with open beamed ceilings opens to balcony overlooking incredible views of San Francisco, the Bay and Mt Tamalpais, private gated entry, two car attached garage and much more... Shown by appointment.
435 Ralston Ave, Mill Valley, CA 94941 is a 4 bedroom, 4 bathroom, 2,136 sqft single-family home in Blithedale Canyon, built in 1994. It last sold for $13,500,000 on Jun 11, 2021. It is currently off market. The Trulia Estimate is $9,262,000, with a rent estimate of $7,885/month.

Home Details for 435 Ralston Ave

Property Information

Year Built
Year Built: 1994Year Updated: 1998
Property Type / Style
Property Type: Single Family HomeArchitecture: Contemporary

Interior Features

Fireplace & Spa
Fireplace

Exterior Features

Exterior Home Features
Deck
Pool
Pool
Parking & Garage
GarageParking: Garage Attached

Community

Units in Building: 2

Lot Information

Lot Area: 4.18 acres

Price and Tax history

DateEventPrice
Jun 11, 2021
Source: BAREIS #321020629
Sold
$13,500,000
Mar 21, 2008
Source: Agent Provided
ListingRemoved
$6,900,000
Feb 25, 2008
Source: Agent Provided
PriceChange
$6,900,000
Price decreased by 1%
Sep 10, 2007
Source: Agent Provided
Listed For Sale
$7,000,000
Jun 22, 2004
Source: N/A
Sold
$5,900,000

Market trends in Mill Valley

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$2.48M
$73.33KMoM
Sale-to-List Price
108.3%
Price per sq ft
$1.14K
$54MoM
Available listings
40
14MoM

Around this home

View nearby schools on GreatSchools
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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
    Flag

LGBTQ Local Legal Protections

Frequently asked questions about 435 Ralston Ave

  • What is 435 Ralston Ave estimated to be worth?
    Trulia's estimated value for 435 Ralston Ave in Mill Valley, CA is $9,262,000.
  • What is the price history for 435 Ralston Ave?
    435 Ralston Ave in Mill Valley, CA last sold for $13,500,000 in June 2021.
  • 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.
  • Does 435 Ralston Ave have a pool?
    Yes, 435 Ralston Ave in Mill Valley, CA has a pool.
  • How big is the lot at 435 Ralston Ave?
    The lot at 435 Ralston Ave in Mill Valley, CA is about 8.2 acres.

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