---
listing_id: BA326040597
status: Active
price: 4950000
beds: 3
baths_full: 3
baths_half: 0
sqft_living: 2292
sqft_lot: 6379
lot_acres: 
year_built: 2024
property_type: Residential
property_subtype: Single Family Residence
address: "90 Walnut Ave"
city: Mill Valley
state: CA
zip: 94941
county: "Marin County"
lat: 37.9012349
lng: -122.5379283
days_on_market: 1
hoa_fee: 
hoa_frequency: 
garage_spaces: 1
list_agent: "Josh Burns"
list_office: "Sotheby's International Realty"
list_agent_phone: "(415) 307-2463"
list_agent_license: 01477796
mls_source: REBAREIS
modified: 2026-05-14
transaction_type: buy
---

Home | Marin County | Mill Valley | 94941 | 90 Walnut Ave

90 Walnut Ave, Mill Valley, CA 94941

MLS: BA326040597 | Status: Active | Price: $4,950,000
Beds/Baths: 3 / 3
Property Type: Residential

Quick Facts

Beds Baths Sq Ft Sq Ft Lot Yr Built
3 3 2,292 6,379 2024

Upcoming Open Houses

Date Time Hosted By
Saturday, May 16 1:00 pm - 4:00 pm
Sunday, May 17 1:00 pm - 4:00 pm

Remarks

Located in the heart of Mill Valley's most prestigious and beloved neighborhoods, this Sycamore Park custom dream home was recently built new from ground up in 2024. Not one phase was overlooked from start to finish with this multi-year building experience including the design, planning, permitting, and construction. With the influence of the owner's attention to detail and careful vision, the highly respected and reputable local contractor Tamalpais Construction executed top craftsmanship into this stunning home that will be enjoyed by generations to come. Designed thoughtfully at approximately 2,292 square feet of living space, the home has the ideal layout with an open floor plan consisting of the kitchen, living room and dining room combined as one great room with soaring 14-foot-high vaulted ceilings. The magazine-worthy kitchen features an eat-in banquette area, oversized island with breakfast bar seating, custom cabinetry and much more. All day natural light pours into the home from a 16-foot sliding glass pocket door that was strategically designed and installed to provide an indoor and outdoor living experience with direct access to the deck with gas fire pit and fenced level backyard. There is a total of 3BR/3BA plus a dedicated home office that could be used as the fou

MLS Listing Information

Field Value
MLS # BA326040597
MLS Source Bay Area Real Estate Information Services, Inc.
Days on Site 1

Features

Interior Features

Feature Details
Kitchen Breakfast Nook, Countertop - Marble, Island
Appliances Dishwasher, Garbage Disposal, Hood Over Range, Microwave, Oven Range - Built-In, Gas, Refrigerator, Dryer, Washer
Dining Room Formal Area
Fireplace Gas Starter, Living Room
Flooring Carpet, Wood
Laundry In Garage
Cooling Central Forced Air
Heating Central Forced Air

Exterior Features

Feature Details
Roof Composition
Foundation Concrete Perimeter
Pool Pool - No
Style Contemporary

Parking, School, and Other Information

Feature Details
Garage/Parking Access - Interior, Gate/Door Opener, Garage: 1 Car(s)
Sewer Public Sewer
Water Public

Contact Information

Josh Burns
Sotheby's International Realty
License #: 01477796
Phone: (415) 307-2463

Property Units

# Buildings # Leased Units # Total Units
0

School Ratings

School data provided by GreatSchools.org

Nearby Schools

School Type Grades Distance Rating
Park Elementary School public K-5 0.14 mi 10
Mill Valley Middle School public 6-8 0.57 mi 9
Edna Maguire Elementary School public K-5 0.88 mi 10
Old Mill Elementary School public K-5 0.89 mi 10
Tamalpais High School public 9-12 1.00 mi 10
Strawberry Point Elementary School public K-5 1.86 mi 10
Tamalpais Valley Elementary School public K-5 1.95 mi 10
Neil Cummins Elementary School public K-5 2.06 mi 10
Bel Aire Elementary School public 3,4,5 2.26 mi 10
Dr. Martin Luther King Jr. Academy public K-8 2.38 mi 7
San Andreas High (Continuation) School public 10-12 2.44 mi 2
The Cove School public K-5 2.50 mi 10
Tamiscal High (Alternative) School public 9-12 2.55 mi 8
Tamalpais Adult/Community Education public UG 2.59 mi N/A
Hall Middle School public 6-8 2.65 mi 9
Redwood High School public 9-12 2.68 mi 10
Del Mar Middle School public 6-8 3.11 mi 10
Anthony G. Bacich Elementary School public K-4 3.54 mi 10
Adaline E. Kent Middle School public 5-8 3.59 mi 10
Reed Elementary School public KG,1,2 4.21 mi N/A

Nearby Homes

Address Price Beds Baths Sq Ft Status
453 Wellesley Ave $4,495,000 6 4 3,200 Active
21 Niven Way $5,195,000 5 3 3,140 Active
56 Millard Rd $4,250,000 4 4/1 3,300 Active

Disclosures

©2026 Bay Area Real Estate Information Services, Inc. All rights reserved. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Information provided is for personal, non-commercial use by the viewer and may not be redistributed without explicit authorization from Bay Area Real Estate Information Services, Inc.

Presently MLSListings.com displays Active, Contingent, Pending, and Recently Sold listings. Recently Sold listings are properties which were sold within the last three years. After that period listings are no longer displayed in MLSListings.com. Pending listings are properties under contract and no longer available for sale. Contingent listings are properties where there is an accepted offer, and seller may be seeking back-up offers. Active listings are available for sale.

This listing information is up-to-date as of May 14, 2026. For the most current information, please contact Josh Burns, (415) 307-2463.