321 Sycamore Ave, Mill Valley, CA 94941
OFF MARKET

321 Sycamore Ave
Mill Valley, CA 94941

Sycamore/Tamalpais Park
  • 3 Beds
  • 3 Baths
  • 2,270 sqft

$3,291,600

Trulia Estimate
as of May 12, 2026
Est. Refi. Payment $19,150/mo*
Refinance Your Home

$3,291,600

Trulia Estimate
as of May 12, 2026
Est. Refi. Payment $19,150/mo*
Refinance Your Home
3 Beds
3 Baths
2,270 sqft

Homes for sale near 321 Sycamore Ave

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Apartments for Rent

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Local Information

Map showing home location
© Google
-- mins to
Commute Destination

Description

This single-family home is located at 321 Sycamore Ave, Mill Valley, CA. 321 Sycamore Ave is in the Sycamore/Tamalpais Park neighborhood in Mill Valley, CA and in ZIP code 94941. This property has 3 bedrooms, 3 bathrooms and approximately 2,270 sqft of floor space. This property has a lot size of 6011 sqft and was built in 1944.
This property is off market, which means it's not currently listed for sale or rent on Trulia. This may be different from what's available on other websites or public sources.

Home Highlights

Parking
Garage
Outdoor
Deck
A/C
Heating only
HOA
None
Price/Sqft
No Info
Listed
No Info

Home Details for 321 Sycamore Ave

Interior Features

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

Property Information

Year Built
Year Built: 1944Year Updated: 1996
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: 6011 sqft

Price History for 321 Sycamore Ave

DatePriceEventSource
07/10/1997$310,000Sold
N/A
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Property Tax and Assessment

Year2025
Tax$13,803
Assessment$813,933
Home facts updated by county records

Comparable Sales for 321 Sycamore Ave

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
29 Valley Cir, Mill Valley, CA
0.03
Single-Family Home
$2,820,517
05/27/25
3
2
1,775
91 Surrey Ave, Mill Valley, CA
0.07
Single-Family Home
$2,942,500
07/17/25
3
2
1,796
56 Locust Avenue, Mill Valley, CA
0.27
Single-Family Home
$4,200,000
11/05/25
3
3
2,298
30 Juanita Ave, Mill Valley, CA
0.24
Single-Family Home
$4,317,500
03/03/26
3
2.5
2,440
311 Sycamore Ave, Mill Valley, CA
0.02
Single-Family Home
$1,740,000
02/24/26
3
2
1,024
239 Sycamore Avenue, Mill Valley, CA
0.19
Single-Family Home
$2,400,000
07/08/25
5
3
2,235
290 Sycamore Ave, Mill Valley, CA
0.08
Single-Family Home
$1,950,000
04/20/26
4
2
1,395
315 Sycamore Avenue, Mill Valley, CA
0.01
Single-Family Home
$1,625,000
10/22/25
3
1
1,044
78 Nelson Avenue, Mill Valley, CA
0.16
Single-Family Home
$3,200,000
03/16/26
3
2
1,471
230 Elm Avenue, Mill Valley, CA
0.32
Single-Family Home
$2,000,000
06/26/25
4
2
1,806

Assigned Schools

These are the assigned schools for 321 Sycamore Ave.
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

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

LGBTQ Local Legal Protections

Homes for rent near 321 Sycamore Ave

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Off Market Homes Near 321 Sycamore Ave

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Explore by feature

321 Sycamore Ave, Mill Valley, CA 94941 is a 3 bedroom, 3 bathroom, 2,270 sqft single-family home built in 1944. 321 Sycamore Ave is located in Sycamore/Tamalpais Park, Mill Valley. This property is not currently available for sale. 321 Sycamore Ave was last sold on Jul 10, 1997 for $310,000. The current Trulia Estimate for 321 Sycamore Ave is $3,291,600.