20 Willow St, Mill Valley, CA 94941
OFF MARKET

20 Willow St
Mill Valley, CA 94941

Miller/Molino
  • 2 Beds
  • 1 Bath
  • 641 sqft

$2,189,400

Trulia Estimate
as of Aug 11, 2026
Est. Refi. Payment $13,242/mo*

$2,189,400

Trulia Estimate
as of Aug 11, 2026
Est. Refi. Payment $13,242/mo*
2 Beds
1 Bath
641 sqft

Local Information

  • Map ViewExplore the area around 20 Willow St.
  • Schools5 Elementary Schools1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1920
Living Area
641 sqft
Price/Sqft
$3,416

About this House

This single-family home is located at 20 Willow St, Mill Valley, CA. 20 Willow St is in the Miller/Molino neighborhood in Mill Valley, CA and in ZIP code 94941. This property has 2 bedrooms, 1 bathroom and approximately 641 sqft of floor space. This property has a lot size of 8232 sqft and was built in 1920.
20 Willow St, Mill Valley, CA 94941 is a 2 bedroom, 1 bathroom, 641 sqft single-family home in Miller/Molino, built in 1920. It last sold for $775,000 on Aug 28, 1998. It is currently off market. The Trulia Estimate is $2,189,400, with a rent estimate of $4,098/month.

Home Details for 20 Willow St

Interior Features

Interior Details
Basement
Fireplace & Spa
Fireplace

Property Information

Year Built
Year Built: 1920Year Updated: 1920
Property Type / Style
Property Type: Single Family HomeArchitecture: Contemporary

Exterior Features

Exterior Home Features
Deck

Community

Units in Building: 1

Lot Information

Lot Area: 8232 sqft

Price History for 20 Willow St

DatePriceEventSource
08/28/1998$775,000Sold
N/A
10/06/1995$292,500Sold
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$15,067
Assessment$1,212,545
Home facts updated by county records

Comparable Sales for 20 Willow St

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
0.24
Single-Family Home
$1,400,000
10/02/25
2
1
1,075
0.26
Single-Family Home
$950,000
09/23/25
2
1
816
0.18
Single-Family Home
$2,950,000
06/09/26
2
1
1,056
0.51
Single-Family Home
$396,000
11/12/25
2
1
1,032
0.53
Single-Family Home
$1,050,000
04/02/26
2
1
1,056
0.31
Single-Family Home
$1,350,000
06/12/26
2
2
1,188
0.34
Single-Family Home
$1,625,000
10/22/25
3
1
1,044
0.23
Single-Family Home
$1,025,000
10/17/25
2
1
958
0.22
Single-Family Home
$2,300,000
10/09/25
2
2
1,071
0.42
Single-Family Home
$1,900,000
01/09/26
2
1
1,376

Nearby homes

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Assigned Schools

These are the assigned schools for 20 Willow St.
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 Miller/Molino

At least 22 Trulia users voted on each feature.
  • 100 % Say it's walkable to grocery stores

  • 100 % Say it's walkable to restaurants

  • 92 % Say it's dog friendly

  • 86 % Say kids play outside

  • 85 % Say there's wildlife

  • 84 % Say yards are well-kept

  • 84 % Say people would walk alone at night

  • 81 % Say there's holiday spirit

  • 78 % Say parking is easy

  • 77 % Say there are sidewalks

  • 73 % Say there are community events

  • 69 % Say it's quiet

  • 66 % Say neighbors are friendly

  • 64 % Say car is needed

  • 57 % Say streets are well-lit

  • 46 % Say they plan to stay for at least 5 years

Sourced by Trulia users. Learn more about our methodology.
  • Erikaeismesf
    "Good schools, safe area, lots of family friendly options for activities and outdoor activities plus local restaurants and shops"
  • Cristof
    "I live and work in Mill Valley. I have lived in other areas of Marin (Larkspur and Corte Madera) but prefer Mill Valley for its proximity to the city, friendly community, great schools and restaurants. It has amazing access to the outdoors for hiking, biking surfing and kiteboarding."

LGBTQ Local Legal Protections

Apartments for Rent

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Homes for sale near 20 Willow St

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Off Market Homes Near 20 Willow St

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Frequently asked questions about 20 Willow St

  • What is 20 Willow St estimated to be worth?
    Trulia's estimated value for 20 Willow St in Mill Valley, CA is $2,189,400.
  • What is the price history for 20 Willow St?
    20 Willow St in Mill Valley, CA last sold for $775,000 in August 1998.
  • 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 $2.4M. That is up $295K from the prior month.
  • How big is the lot at 20 Willow St?
    The lot at 20 Willow St in Mill Valley, CA is about 0.19 acres (8,232 sq ft).