20 Valley Cir, Mill Valley, CA 94941
Property image
Property image
OFF MARKET

20 Valley Cir
Mill Valley, CA 94941

Sycamore/Tamalpais Park
  • 3 Beds
  • 2 Baths
  • 1,562 sqft

$2,652,300

Trulia Estimate
as of Aug 11, 2026
Est. Refi. Payment $16,026/mo*
Refinance Your Home

$2,652,300

Trulia Estimate
as of Aug 11, 2026
Est. Refi. Payment $16,026/mo*
Refinance Your Home
3 Beds
2 Baths
1,562 sqft

Local Information

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

Home Highlights

Property Type
Single-Family Home
Year Built
1943
Living Area
1,562 sqft
Price/Sqft
$1,698
Parking
Garage

About this House

Charming Sycamore Park Home! Just blocks away from Whole Foods, Mill Valley Middle School and Tam High. Walking distance to downtown Mill Valleys world famous restaurants and boutiques! Main level features hardwood floors. Kitchen has a gas stove, refrigerator and dishwasher. Large bright living room with fireplace and dining area. Two bedrooms one bathroom and an office area on the main level. Additional bonus room suite has private bathroom. Additional features include: Large landscaped and fenced backyard, TuffShed storage, large back deck with hot-tub, Call Christopher: 415-637-8934 or Dan: 415-246-5347for an appointment. Pets are negotiable. Pls expect a $35 application fee per adult. Thanks! Were Marins leasing team and we welcome inquiries anytime. **Price does not include landscaping.
20 Valley Cir, Mill Valley, CA 94941 is a 3 bedroom, 2 bathroom, 1,562 sqft single-family home in Sycamore/Tamalpais Park, built in 1943. It last sold for $789,000 on Aug 6, 2002. It is currently off market. The Trulia Estimate is $2,652,300, with a rent estimate of $6,955/month.

Home Details for 20 Valley Cir

Interior Features

Heating & Cooling
Heating: OtherHeating Fuel: Other
Fireplace & Spa
Fireplace

Property Information

Year Built
Year Built: 1943Year Updated: 1946
Property Type / Style
Property Type: Single Family HomeArchitecture: Contemporary

Exterior Features

Exterior Home Features
Deck
Parking & Garage
GarageParking: Garage Attached

Community

Units in Building: 1

Lot Information

Lot Area: 7492 sqft

Price History for 20 Valley Cir

DatePriceEventSource
01/09/2011$3,500ListingRemovedAgent Provided
12/20/2010$3,500PriceChange
Agent Provided
11/19/2010$3,800Listed For SaleAgent Provided
08/06/2002$789,000Sold
N/A

Market trends in Mill Valley

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

Year2025
Tax$16,720
Assessment$1,142,267
Home facts updated by county records

Comparable Sales for 20 Valley Cir

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
311 Sycamore Ave, Mill Valley, CA
0.06
Single-Family Home
$1,740,000
02/24/26
3
2
1,024
290 Sycamore Ave, Mill Valley, CA
0.12
Single-Family Home
$1,950,000
04/20/26
4
2
1,395
102 Nelson Avenue, Mill Valley, CA
0.17
Single-Family Home
$2,400,000
05/12/26
3
2
1,516
78 Nelson Avenue, Mill Valley, CA
0.13
Single-Family Home
$3,200,000
03/16/26
3
2
1,471
315 Sycamore Avenue, Mill Valley, CA
0.06
Single-Family Home
$1,625,000
10/22/25
3
1
1,044
25 Plymouth Avenue, Mill Valley, CA
0.17
Single-Family Home
$2,900,000
06/17/26
3
2
1,852
1 Ethel Lane, Mill Valley, CA
0.36
Single-Family Home
$1,350,000
06/12/26
2
2
1,188
107 La Goma Street, Mill Valley, CA
0.27
Single-Family Home
$2,500,000
12/01/25
4
2
1,886
597 Ethel Avenue, Mill Valley, CA
0.35
Single-Family Home
$2,175,000
04/07/26
3
2
1,520
123 Morning Sun Avenue #B, Mill Valley, CA
0.60
Single-Family Home
$1,200,000
08/18/25
3
2
1,420

Nearby homes

Get a sense of prices in the area by checking nearby homes.
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Assigned Schools

These are the assigned schools for 20 Valley Cir.
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

Neighborhood stats provided by third party data sources.

What Locals Say about Sycamore/Tamalpais Park

At least 15 Trulia users voted on each feature.

  • 100 % Say parking is easy

  • 100 % Say it's dog friendly

  • 96 % Say it's walkable to restaurants

  • 95 % Say there's wildlife

  • 95 % Say it's walkable to grocery stores

  • 94 % Say there are sidewalks

  • 88 % Say people would walk alone at night

  • 87 % Say kids play outside

  • 85 % Say car is needed

  • 78 % Say there's holiday spirit

  • 74 % Say yards are well-kept

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

  • 71 % Say neighbors are friendly

  • 58 % Say it's quiet

  • 48 % Say there are community events

  • 39 % Say streets are well-lit

Sourced by Trulia users. Learn more about our methodology.
  • G2m74vt2m2
    "Safe streets and the city workers are so good at keeping parks ,streets and the community center spotless. "
    0
    Flag
  • Em J. H.
    "Plenty of dog owners and parks and access to the bike path and dog park and hiking. Ssssssssssssssssss"
    2
    Flag
  • Esherpadotnet t.
    "Love this neighborhood! People are friendly, it's very quiet, very easy access to trails, and a super convenient location for commuting into the city. If only real estate prices would be more reasonable..."
    0
    Flag
  • dan m.
    "Love it here. We moved into the neighborhood a few months ago. Why am I still on Trulia? Doing some market research for work. I would say this is a fantastic family-oriented location. Unfortunately, inventory is super tight. Good luck in your search!"
    0
    Flag

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Apartments for Rent

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Explore by feature - Pet Friendly

25 pet-friendly rentals in Mill Valley, CA

Explore by feature - Garage

25 rentals with a garage in Mill Valley, CA

Explore by feature - Air Conditioning

14 rentals with air conditioning in Mill Valley, CA

Explore by feature - Pool

10 rentals with a pool in Mill Valley, CA

Explore by feature - Washer/dryer

41 rentals with a washer/dryer in Mill Valley, CA

Explore by feature - Outdoor Space

7 rentals with an outdoor space in Mill Valley, CA

Homes for sale near 20 Valley Cir

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Off Market Homes Near 20 Valley Cir

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Frequently asked questions about 20 Valley Cir

  • What is 20 Valley Cir estimated to be worth?
    Trulia's estimated value for 20 Valley Cir in Mill Valley, CA is $2,652,300.
  • What is the price history for 20 Valley Cir?
    20 Valley Cir in Mill Valley, CA last sold for $789,000 in August 2002.
  • 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 Valley Cir?
    The lot at 20 Valley Cir in Mill Valley, CA is about 0.17 acres (7,492 sq ft).
  • Does 20 Valley Cir have a garage?
    Yes, 20 Valley Cir in Mill Valley, CA has a garage.