128 Walnut Avenue, Mill Valley, CA 94941
OFF MARKET

$2,036,900

Trulia Estimate
  • 2 Beds
  • 2 Baths
  • 1,035 sqft

128 Walnut Avenue, Mill Valley, CA 94941

Sycamore/Tamalpais Park
Est. Refi. Payment $12,422/mo*
Refinance Your Home
Currently Off Market - Sold Jul 11, 2025 for $1,950,000

Home Value

Trulia Estimate
$2.04M
Since last month
Decreased$16K (-0.8%)
Since last year
Increased$92K (+4.7%)
Since last sale
Increased$87K (+4.5%)
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 +82% in the last 10 years
MonthEstimated value
2026
August 2026$2.04M
August 2026$2.03M
July 2026$2.05M
June 2026$1.99M
May 2026$2M
March 2026$2.03M
February 2026$1.97M
January 2026$1.93M
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
154 Elm Avenue, Mill Valley, CA
0.15
Single-Family Home
$2,300,000
10/09/25
2
2
1,071
165 Elm Avenue, Mill Valley, CA
0.14
Single-Family Home
$2,700,000
06/18/26
2
2
1,538
44 Catalpa Avenue, Mill Valley, CA
0.16
Single-Family Home
$2,700,000
04/28/26
3
2
1,530
224 Elm Avenue, Mill Valley, CA
0.17
Single-Family Home
$1,400,000
10/02/25
2
1
1,075
597 Ethel Avenue, Mill Valley, CA
0.33
Single-Family Home
$2,175,000
04/07/26
3
2
1,520

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
151 Sycamore Avenue, Mill Valley, CA 94941
0.03
$4,856,300
4
3.5
2,785
Off Market
29 Locust Ave, Mill Valley, CA 94941
0.07
$1,799,600
3
2
1,177
Off Market
89 Locust Ave, Mill Valley, CA 94941
0.05
$3,053,200
3
2
1,571
Off Market
15 Fern Avenue, Mill Valley, CA 94941
0.08
$2,165,100
3
2
1,498
Off Market
56 Locust Avenue, Mill Valley, CA 94941
0.08
$4,371,200
3
3
2,298
Off Market
124 Sycamore Avenue, Mill Valley, CA 94941
0.09
$8,500,000
6
5.5
3,720
Recently Sold
92 Locust Avenue, Mill Valley, CA 94941
0.09
$6,566,600
4
3.5
2,946
Off Market
90 Walnut Avenue, Mill Valley, CA 94941
0.09
$5,850,000
3
3
2,292
Recently Sold
341 Miller Avenue, Mill Valley, CA 94941
0.11
$1,386,600
2
1
1,211
Off Market
107 La Goma Street, Mill Valley, CA 94941
0.11
$2,500,000
4
2
1,886
Recently Sold
82 Walnut Avenue, Mill Valley, CA 94941
0.11
$6,198,700
4
4.5
3,265
Off Market

Local Information

  • Map ViewExplore the area around 128 Walnut Avenue.
  • Schools5 Elementary Schools1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 1926
1,035 sqft
$1,968/sqft
Open Parking

About this House

Welcome to this enchanting, sun-drenched cottage located on the coveted flats of Mill Valley just moments from the vibrant downtown. This beautifully updated home offers the perfect blend of vintage charm and modern comfort, featuring an open-concept kitchen with contemporary finishes and hardwood floors throughout. Enjoy stunning views of Mt. Tamalpais from the bright, inviting living spaces, or step outside to your own garden sanctuary. The landscaped, level yard is a true oasis, complete with fruit trees, colorful blooms, an outdoor sauna and studio for the ultimate retreat experience. Additional amenities include air conditioning, a backup generator, and seamless indoor-outdoor flow for year-round enjoyment. A rare opportunity to own a serene and stylish home in one of Mill Valley's most sought-after locations.
128 Walnut Avenue, Mill Valley, CA 94941 is a 2 bedroom, 2 bathroom, 1,035 sqft single-family home in Sycamore/Tamalpais Park, built in 1926. It last sold for $1,950,000 on Jul 11, 2025 (9% above the $1,795,000 asking price). This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $2,036,900, with a rent estimate of $5,873/month.
Contact this Building
Property Website
Last check for updates: about 20 hours ago
Listed by Kathleen R Beaver DRE #00958832, (415) 847-1491
Coldwell Banker Realty, (415) 384-0667
Nina I Belloni DRE #02194298, (415) 847-1845
Coldwell Banker Realty, (415) 384-0667
Bought with: Joe Hart DRE #02157012, (415) 377-9417, Compass, (415) 380-6100
Originating MLS: Marin County
Source: BAREIS, MLS#325033855

Home Details for 128 Walnut Avenue

Active Status

MLS Status: Closed

Interior Features

Interior Details
Basement: FullNumber of Rooms: 7Types of Rooms: Master Bedroom, Bedroom, Master Bathroom, Bathroom, Dining Room, Kitchen, Living Room
Beds & Baths
Number of Bedrooms: 2Number of Bathrooms: 2Number of Bathrooms (full): 2
Dimensions and Layout
Living Area: 1035 Square Feet
Appliances & Utilities
Utilities: Cable Available, Internet Available, PublicAppliances: Built-In Gas Oven, Built-In Gas Range, Dishwasher, Disposal, Free-Standing Refrigerator, Microwave, Dryer, WasherDishwasherDisposalDryerLaundry: In Basement,SinkMicrowaveWasher
Heating & Cooling
Heating: CentralHas CoolingAir Conditioning: Central AirHas HeatingHeating Fuel: Central
Fireplace & Spa
Number of Fireplaces: 1Fireplace: Living Room, Wood BurningHas a Fireplace
Gas & Electric
Electric: 220 Volts in Laundry
Windows, Doors, Floors & Walls
Flooring: Wood
Levels, Entrance, & Accessibility
Stories: 1Levels: OneFloors: Wood
View
Has a ViewView: Mt Tamalpais
Security
Security: Carbon Monoxide Detector(s), Smoke Detector(s)

Exterior Features

Exterior Home Features
Patio / Porch: Rear PorchFencing: FullOther Structures: Shed(s), Other
Parking & Garage
No CarportNo GarageNo Attached GarageHas Open ParkingParking Spaces: 2Parking: Open,Paved
Water & Sewer
Sewer: Public Sewer

Property Information

Year Built
Year Built: 1926
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family ResidenceStructure Type: DetachedArchitecture: Cottage
Building
Construction Materials: Wood SidingNot Attached Property
Property Information
Parcel Number: 03005202

Price & Status

Price
List Price: $1,795,000
Status Change & Dates
Possession Timing: Close Of Escrow

Location

Direction & Address
City: Mill Valley

Building

Building Area
Building Area: 1035 Square Feet

Community

Not Senior Community

HOA

Association for this Listing: Marin CountyNo HOA

Lot Information

Lot Area: 4599.936 sqft

Documents

Disclaimer: All data, photos, visualizations, and information regarding a property, including the property's compliance with state and local legal requirements and all measurements and calculations of area, have been obtained from various sources, and may include such material that has been generated by use of artificial intelligence. Such information and material have not been and will not be verified for accuracy by the listing broker or the multiple listing service, and are not guaranteed as complete, accurate or reliable. Such information and material should be independently reviewed and verified for accuracy. This information and material are intended for the personal use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

Listing Info

Special Conditions: Offer As Is

Mobile R/V

Mobile Home Park
Mobile Home Units: Feet

Miscellaneous

BasementMls Number: 325033855Listing Url

Price and Tax history

DateEventPrice
Jul 11, 2025
Source: BAREIS #325033855
Sold
$1,950,000
Jul 2, 2025
Source: BAREIS #325033855
Pending
$1,795,000
Jun 30, 2025
Source: BAREIS #325033855
Contingent
$1,795,000
Jun 17, 2025
Source: BAREIS #325033855
Listed For Sale
$1,795,000
Jul 6, 2006
Source: N/A
Sold
$925,000

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
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

LGBTQ Local Legal Protections

All data, photos, visualizations, and information regarding a property, including the property's compliance with state and local legal requirements and all measurements and calculations of area, have been obtained from various sources, and may include such material that has been generated by use of artificial intelligence. Such information and material have not been and will not be verified for accuracy by the listing broker or the multiple listing service, and are not guaranteed as complete, accurate or reliable. Such information and material should be independently reviewed and verified for accuracy. This information and material are intended for the personal use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
Copyright 2026 Bay Area Real Estate Information Services, Inc. All Right Reserved.

Frequently asked questions about 128 Walnut Avenue

  • What is 128 Walnut Avenue estimated to be worth?
    Trulia's estimated value for 128 Walnut Avenue in Mill Valley, CA is $2,036,900.
  • What is the price history for 128 Walnut Avenue?
    128 Walnut Avenue in Mill Valley, CA last sold for $1,950,000 in July 2025.
  • 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 128 Walnut Avenue have air conditioning?
    Yes, 128 Walnut Avenue in Mill Valley, CA has air conditioning.
  • Does 128 Walnut Avenue have laundry facilities?
    Yes, 128 Walnut Avenue in Mill Valley, CA has in-unit laundry.

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