OPEN SAT, 1PM TO 4PM

For sale

$1,995,000

Est. $12,895/mo —

•

1,990

sq ft

646 Ridgewood Ave, Mill Valley, CA 94941

About this home

Live the dream in this tranquil Mill Valley 3 PLUS bedroom home. Built in 1962 and sited on a light-filled, generous, fully fenced lot dotted with beautiful Redwoods and on a private shared lane. Enjoy the serenity of the top floor's mid-century modern design that not only celebrates an open floor plan, but also a broad span of windows making it easy to appreciate the view. An Ipe deck expands the living space and connects you to the outdoors. Dine, visit, bird watch, work from home, or maybe nap. Get a hammock, it's your dream. An additional room is located on the main living floor, has its own deck and was used by the current owner as a combo guest room/office. There are 3 more bedrooms on the second floor, plus a full bath and deck. The bottom floor has an unwarranted area with a full bath and laundry which could be a convenient place for working out, family room, in-law, nanny space, or a JADU (buyer to verify any or all with County). There's also a private deck with a hot tubCalifornia Dreaming! Enjoy a close San Francisco commute, highly-rated local schools, and the unique cultural lifestyle opportunities that make Mill Valley so very special. You'll be near stunning hiking and biking trails that crisscross the sides of Majestic Mt. Tam, Muir Woods and the GGNRA. Close to downtown, schools, dining, and the Community Center, this home offers natural beauty and convenience. It could be your dream house.

Single-familyProperty Type

1962Year Built

0.28 acresLot Size

$1,003Price/Sq.Ft.

1 garage spacesParking

Listed by Vance Frost •DRE #01207757 • Vanguard Properties

•415-847-4701 (agent)

•Frost@FrostTeam.com (agent)

Listing updated: Sep 3, 2026 at 08:21am

Redfin checked: 6 minutes ago

•Source:BAREIS #326074573

Payment calculator

$12,895 per month

Principal and interest$10,485

Property taxes

$2,078

HOA dues

Home insurance

$333

Utilities

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See this home in person

This home is unavailable to tour on this day.

Next available date: Friday, September 4

Open houses

Saturday, Sep 5

1:00pm - 4:00pm

Nearby open houses (10)

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$1,995,000
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$750,000
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Around this home

Schools

K - 12
Preschool & daycare

Old Mill Elementary School

Public K-5 • Assigned • 0.4mi

10/10

Mill Valley Middle School

Public 6-8 • Assigned • 1.4mi

9/10

Tamalpais High School

Public 9-12 • Assigned • 1.6mi

10/10

Provided by GreatSchools

About

Edgewood

Edgewood, located between Camino Alto and the Mill Valley-Sausalito Path, is a hillside and residential Mill Valley neighborhood with redwood shade and trail-laced open space. The neighborhood’s character concentrates around the Camino Alto corridor near the Tam Junction area, where a small strip of local eateries, coffee counters, and bike-friendly storefronts sets a casual, outdoorsy tempo. Community pillars include Equator Coffees, Proof Lab Surf Shop, and the Sweetwater Music Hall for live sets and a low-key night out. Homes lean toward mid-century lines and updated California ranch forms, often tucked behind mature trees and terraced gardens. Ridge views and foggy mornings shape the daily rhythm, with footpaths linking to nearby parks and the multiuse route toward Sausalito. The setting reads quiet and private, yet connected to Mill Valley’s downtown grid and the slopes of Mount Tamalpais.

Provided by Walk Score and Local Logic

Property details

Interior
Exterior
Finance

Kitchen

Bathroom

Bedroom

Living

Dining

Interior features
One fireplace located in the living room
Three or more levels
No basement

Bedrooms
Three bedrooms

Bathrooms
Two bathrooms (one full, one partial)

Laundry & utility
Washer and dryer included

Heating & cooling
Central heating
Ceiling fans for cooling

Sale and tax history for 646 Ridgewood Ave

Sale History
Tax History

Year

Property tax

Land + Additions

Assessment*

2025

$14,541 (+3.4%)

$479,687 + $497,027

$976,714

2024

$14,067 (+2.5%)

$470,282 + $487,281

$957,563

2023

$13,720 (+4.1%)

$461,063 + $477,729

$938,792

2022

$13,181 (+104.9%)

$452,024 + $468,363

$920,387

2021

$6,431 (−49.5%)

$443,162 + $459,181

$902,343

2020

$12,738 (−1.0%)

$434,474 + $450,180

$884,654

2019

$12,867 (+4.0%)

$430,020 + $445,563

$875,583

2018

$12,371 (+6.8%)

$421,590 + $436,829

$858,419

2016

$11,583 (+1.2%)

$405,221 + $419,869

$825,090

2015

$11,444 (+5.3%)

$397,277 + $411,638

$808,915

2014

$10,869 (+0.4%)

$383,645 + $397,514

$781,159

2013

$10,831 (+4.7%)

$383,645 + $397,514

$781,159

2012

$10,348 (+2.5%)

$381,914 + $395,720

$777,634

2011

$10,096 (+1.4%)

$374,426 + $387,961

$762,387

2010

$9,960 (+3.1%)

$367,085 + $380,355

$747,440

2009

$9,662 (+7.7%)

$364,343 + $377,514

$741,857

2008

$8,968

$365,210 + $378,412

$743,622

Public record

Beds

Baths

Stories

—

Lot width

—

Lot depth

—

Lot size

0.28 Acres

Year renovated

1969

Finished Sq. Ft.

1,990

Unfinished Sq. Ft.

—

Total Sq. Ft.

1,990

Year built

1962

Style

Single Family Residential

County

Marin County

APN

047-032-35

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 13, 2026.

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

2/10 Heat Factor

8 days above 83° expected this year, 18 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

7/10 Air Factor

12 unhealthy days expected this year, 12 days in 30 years

Provided by First Street

Historical weather

Mill Valley, CA • 94941

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 10.6 hours in June and 5 hours in December, placing it above the U.S. average for solar exposure.

10.6 hrs

5 hrs

JuneDecember

Provided by Shadowmap

Redfin Estimate for 646 Ridgewood Ave

We cannot show automated home-value estimates for this home.

Nearby homes have recently sold between $1,900,000 and $5,400,000.

Nearby comparable homes

The Redfin Estimate uses 5 recent nearby sales, priced between $1.9M to $5.4M.

SOLD FEB 24, 2026
$2,100,000 Last sold price
3 beds2 baths1,800 sq ft
311 Edgewood Ave, Mill Valley, CA 94941
$164/sq ft
smaller lot
3 years older
SOLD DEC 1, 2025
$2,000,000 Last sold price
3 beds— baths2,189 sq ft
65 Ridge Ave, Mill Valley, CA 94941
$89/sq ft
larger lot
17 years newer
SOLD MAY 26, 2026
$2,200,000 Last sold price
4 beds3.5 baths2,103 sq ft
157 Ethel Ave, Mill Valley, CA 94941
$43/sq ft
59 years older
SOLD JUN 1, 2026
$5,400,000 Last sold price
3 beds2.5 baths2,023 sq ft
297 Throckmorton Ave, Mill Valley, CA 94941
$1666/sq ft
larger lot
57 years newer
SOLD JUN 17, 2026
$1,900,000 Last sold price
4 beds1.5 baths1,643 sq ft
283 E Blithedale Ave, Mill Valley, CA 94941
$153/sq ft
smaller lot
26 years older

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646 Ridgewood Ave, Mill Valley, CA 94941

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(415) 474-1750

Details provided by BAREIS and may not match the public record. Learn more.

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About this home

Payment calculator

See this home in person

Nearby open houses (10)

Around this home

Schools

Property details

Sale and tax history for 646 Ridgewood Ave

Public record

Climate risks

Historical weather

Sun exposure

Redfin Estimate for 646 Ridgewood Ave

Early Access listings

Nearby similar homes

New listings for sale in 94941

More real estate resources