$1,495,000
OPEN SAT 1PM - 3PM

23 Monte Cimas Ave Mill Valley, CA 94941

Mill Valley Heights Neighborhood

Estimated payment $8,419/month

2 Beds
2 Baths
2,190 Sq Ft
$683 Price per Sq Ft

Highlights

  • Bay View
  • Contemporary Architecture
  • Retreat
  • Mill Valley Middle School Rated A
  • Living Room with Fireplace
  • Wood Flooring

About This Home

Nestled down a private lane, 23 Monte Cimas offers an exceptional blend of privacy, tranquility, and access to nature. This charming 2-bedroom, 2-bath home sits on an oversized double lot with expansion or ADU potential, providing a peaceful retreat just moments from premier hiking trails. The thoughtfully designed layout features two spacious primary suites - one upstairs and one down -- plus a bonus room, perfect for home office or additional living space. The generous living and dining spaces feature exposed open beam ceilings and hardwood floors, peek-a-boo views, and easy flow to decks connecting the interior to the natural beauty beyond. The lower level opens to the bucolic yard and magical spaces for gardening, entertaining, or just enjoying nature. There are two fireplaces, and an attached one-car garage. Immerse yourself in the quintessential Marin lifestyle with hiking and biking trails, Muir Woods, and Stinson Beach just a stone's throw away. The shops and restaurants of Mill Valley are an easy drive or hike down the hill, and there is quick access to the freeway and San Francisco as well. A very special opportunity, don't miss it!

Listing Agent

Alisa Wynd

Golden Gate Sotheby's License #01342726 Listed on: 01/13/2026

Golden Gate Sotheby's

Open House Schedule

  • Saturday, January 17, 2026
    1:00 to 3:00 pm
    1/17/2026 1:00:00 PM +00:00
    1/17/2026 3:00:00 PM +00:00
    First open house for this very special 2BR/2BA plus office/family room on a huge, flat double lot in a parklike setting, just minutes from hiking trails. You won't want to miss it!
    Add to Calendar
  • Sunday, January 18, 2026
    1:00 to 3:00 pm
    1/18/2026 1:00:00 PM +00:00
    1/18/2026 3:00:00 PM +00:00
    First Sunday open for this very special 2BR/2BA plus office/family room on a huge, flat double lot in a parklike setting, just minutes from hiking trails. You won't want to miss it!
    Add to Calendar

Home Details

Home Type

  • Single Family

Year Built

  • Built in 1957

Lot Details

  • 8,870 Sq Ft Lot

Parking

  • 1 Car Attached Garage
  • Front Facing Garage
  • Uncovered Parking

Property Views

  • Bay
  • Park or Greenbelt

Home Design

  • Contemporary Architecture
  • Concrete Foundation
  • Elastomeric Roof

Interior Spaces

  • 2,190 Sq Ft Home
  • 2-Story Property
  • Beamed Ceilings
  • Family Room
  • Living Room with Fireplace
  • 2 Fireplaces
  • Living Room with Attached Deck
  • Formal Dining Room

Kitchen

  • Breakfast Area or Nook
  • Tile Countertops

Flooring

  • Wood
  • Carpet
  • Tile

Bedrooms and Bathrooms

  • 2 Bedrooms
  • Retreat
  • Primary Bedroom on Main
  • Dual Closets
  • Bathroom on Main Level
  • 2 Full Bathrooms

Laundry

  • Laundry in Garage
  • Dryer
  • Washer

Utilities

  • No Cooling
  • Central Heating
  • Heating System Uses Gas
  • Natural Gas Connected
  • Septic System
  • Internet Available

Listing and Financial Details

  • Assessor Parcel Number 045-271-04

Home Details

Home Type

Single Family

Year Built

Built in 1957

Lot Details

0

Parking

1

Listing Details

  • Interior Amenities: Open Beam Ceiling
  • Type: Residential
  • Property Sub Type: Single Family Residence
  • Subtype Description: Detached
  • Directions To Property: From Mill Valley take Montford to Molino to Sequoia Valley to R-Panoramic, R-Monte Cimas OR take Shoreline Hwy to R-Panoramic, R-Monte Cimas.
  • Lot Size Acres: 0.2036
  • Stories: 2
  • Levels: Two
  • ArchitecturalStyle: Contemporary
  • Special Features: OpenHouse

Interior Features

  • Number Of Fireplaces: 2
  • Bedrooms: 2
  • Full Bathrooms: 2
  • Dining Room Features: Formal Area
  • Living Room Features: Deck Attached, Open Beam Ceiling
  • Flooring: Carpet, Tile, Wood
  • Square Footage: 2190.00
  • Bathrooms: 2
  • Fireplace Features: Family Room, Living Room
  • Kitchen Features: Breakfast Area, Tile Counter
  • Lower Level: Bedroom(s), Family Room, Full Bath(s), Retreat, Street Entrance
  • Main Level: Bedroom(s), Dining Room, Full Bath(s), Kitchen, Living Room
  • PrimaryBedroomFeatures: Ground Floor, Outside Access, Sitting Area, Walk-In Closet 2+

Exterior Features

  • Foundation: Concrete Perimeter
  • Lot Features: Landscape Misc
  • Roof: Elastomeric
  • Patio And Porch Features: Uncovered Deck
  • View: Bay, Garden/Greenbelt

Garage/Parking

  • Parking Features: Attached, Garage Facing Front, Uncovered Parking Spaces 2+
  • Total Parking Spaces: 3.00
  • Garage Spaces: 1.00

Utilities

  • Cooling: None
  • Sewer: Septic System
  • Utilities: Electric, Internet Available, Natural Gas Connected
  • Water Source: Water District
  • Heating: Central, Gas
  • Laundry Features: Dryer Included, In Garage, Washer Included

Schools

  • Middle/Junior School District: Mill Valley

Lot Info

  • Assessor Parcel Number: 045-271-04
  • Lot Size Sq Ft: 8870.00

Building Info

  • Year Built: 1957

MLS Schools

  • Senior High School District: Tamalpais Union
  • School District (County): Marin

Map

Range of Values:

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Value Increase
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Percent Increase
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Adjusted for Inflation
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Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Tax History

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $7,219 $423,695 $151,566 $272,129
2024 $6,957 $415,388 $148,594 $266,794
2023 $6,774 $407,243 $145,681 $261,562
2022 $6,528 $399,258 $142,824 $256,434
2021 $6,381 $391,433 $140,025 $251,408
2020 $6,499 $387,420 $138,589 $248,831
2019 $6,261 $379,823 $135,872 $243,951
2018 $5,952 $372,378 $133,209 $239,169
2017 $5,828 $365,076 $130,596 $234,480
2016 $5,574 $357,919 $128,036 $229,883
2015 $5,523 $352,545 $126,114 $226,431
2014 $5,311 $345,639 $123,643 $221,996
Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft
01/13/2026 01/13/26 For Sale $1,495,000 -- $683 / Sq Ft
Source: Bay Area Real Estate Information Services (BAREIS)

Purchase History

Date Type Sale Price Title Company
Interfamily Deed Transfer -- None Available
Interfamily Deed Transfer -- California Land Title Marin
Interfamily Deed Transfer $99,000 First American Title Company
Interfamily Deed Transfer -- --
Source: Public Records

Mortgage History

Date Status Loan Amount Loan Type
Closed $546,500 New Conventional
Closed $552,650 New Conventional
Closed $590,000 New Conventional
Closed $630,000 New Conventional
Closed $660,000 No Value Available
Source: Public Records

Source: Bay Area Real Estate Information Services (BAREIS)

MLS Number: 326001798

Bay Area Real Estate Information Services (BAREIS)

APN: 045-271-04

California Marin County Mill Valley 94941 Mill Valley Heights

23 Monte Cimas Ave, Mill Valley, CA

For Sale

Detached

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Bay Area Real Estate Information Services (BAREIS) Listing information deemed reliable but not guaranteed. Copyright 2025 Bay Area Real Estate Information Services, Inc. All Right Reserved.

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Alisa Wynd
Listing Agent
Alisa Wynd
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Golden Gate Sotheby's
(415) 498-1843