Google street view image for 64 Shell Rd, Mill Valley, CA 94941

Off market apr 2025 for $6.7M

$7,059,180

Est. refi paymentEst. refi $35,897/mo

•

3,299

sq ft

64 Shell Rd, Mill Valley, CA 94941

About this home

64 Shell Rd is a 3,299 square foot house on a 0.31 acre lot with 4 bedrooms and 3.5 bathrooms. - it last sold on April 24, 2025 for $6,700,000. Based on Redfin's Mill Valley data, we estimate the home's value is $7,059,180.

Single-familyProperty Type

2014Year Built

0.31 acresLot Size

$2,140Est. Price/Sq.Ft.

2 garage spacesParking

Source:Public Records

Redfin Estimate

$7,059,180

$359K since sold in April 2025$337K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 115.3% higher than the average sale price ($3.28M) of 4 comparable homes.

SOLD MAY 11, 2026
$4,805,000
A
4 beds3.5 baths3,234 sq ft
9 Coach Rd, Mill Valley, CA 94941
SOLD MAY 6, 2026
$2,810,000
B
4 beds3 baths2,550 sq ft
9 Underhill Rd, Mill Valley, CA 94941
SOLD JUN 25, 2026
$2,300,000
C
4 beds3 baths3,066 sq ft
117 Longfellow Rd, Mill Valley, CA 94941
SOLD SEP 2, 2026
$3,200,000
D
4 beds3 baths2,580 sq ft
87 Bay Vista Dr, Mill Valley, CA 94941

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Earn from this home

Sell

$1,465,573

Est. take-home

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Refinance

Est. cash available

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Rent

$10,457/mo

Redfin rental estimate

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Market trends in 94941, CA

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

104.8%

2.4% MoM

Median sale price

$2.0M

$205K MoM

Avg. days on market

21d

6 days MoM

Recently sold homes

12 MoM

New listings for sale

OPEN TODAY, 2PM TO 4PM
$1,475,000
2 beds2.5 baths1,702 sq ft
838 Autumn Ln, Mill Valley, CA 94941
OPEN SUN, 2PM TO 4PM
$3,495,000
4 beds3 baths3,207 sq ft
528 Montford Ave, Mill Valley, CA 94941
OPEN SUN, 12PM TO 4PM
$2,300,000
4 beds2 baths2,070 sq ft
4 Longfellow Rd, Mill Valley, CA 94941
OPEN TODAY, 1PM TO 4PM
$2,250,000
4 beds3.5 baths2,577 sq ft
550 Edgewood Ave, Mill Valley, CA 94941
OPEN TODAY, 11:30AM TO 1:30PM
$1,995,000
3 beds1 bath1,508 sq ft
41 Walnut Ave, Mill Valley, CA 94941
OPEN TODAY, 2PM TO 4PM
$2,250,000
2 beds3 baths1,898 sq ft
17 De Silva Island Dr, Mill Valley, CA 94941
OPEN TODAY, 1PM TO 4PM
$1,695,000
3 beds2 baths1,350 sq ft
251 Flamingo Rd, Mill Valley, CA 94941
OPEN TODAY, 2PM TO 4PM
$1,995,000
4 beds3 baths1,983 sq ft
470 Wellesley Ave, Mill Valley, CA 94941
$1,925,000
2 beds2 baths1,890 sq ft
425 Montford Ave, Mill Valley, CA 94941
See all

Provided by Redfin

Sale history for 64 Shell Rd

Year

Property tax

Land + Additions

Assessment*

2025

$35,489 (+3.6%)

$4,080,000 + $2,754,000

$6,834,000

2024

$34,270 (+1.4%)

$892,011 + $1,772,669

$2,664,680

2023

$33,782 (+3.3%)

$874,524 + $1,737,918

$2,612,442

2022

$32,691 (+1.5%)

$857,377 + $1,703,846

$2,561,223

2021

$32,210 (+0.3%)

$840,571 + $1,670,437

$2,511,008

2020

$32,112 (+2.5%)

$824,091 + $1,637,692

$2,461,783

2019

$31,325 (+1.3%)

$815,645 + $1,620,907

$2,436,552

2018

$30,936 (+3.4%)

$799,657 + $1,589,135

$2,388,792

2017

$29,924 (+9.5%)

$768,609 + $1,527,436

$2,296,045

2016

$27,317 (+70.6%)

$768,609 + $1,527,436

$2,296,045

2015

$16,012 (+23.8%)

$753,542 + $1,497,493

$2,251,035

2014

$12,936 (+663.5%)

$703,178 + $300,357

$1,003,535

2013

$1,694 (+1.7%)

$703,178 + $300,357

$1,003,535

2012

$1,667 (+4.6%)

$29,354 + $61,207

$90,561

2011

$1,593 (+3.4%)

$28,778 + $60,007

$88,785

2010

$1,540 (+13.1%)

$28,214 + $58,831

$87,045

2009

$1,362 (+2.3%)

$28,003 + $58,391

$86,394

2008

$1,332

$28,070 + $58,530

$86,600

Tax history for 64 Shell Rd

Year

Property tax

Land + Additions

Assessment*

2025

$35,489 (+3.6%)

$4,080,000 + $2,754,000

$6,834,000

2024

$34,270 (+1.4%)

$892,011 + $1,772,669

$2,664,680

2023

$33,782 (+3.3%)

$874,524 + $1,737,918

$2,612,442

2022

$32,691 (+1.5%)

$857,377 + $1,703,846

$2,561,223

2021

$32,210 (+0.3%)

$840,571 + $1,670,437

$2,511,008

2020

$32,112 (+2.5%)

$824,091 + $1,637,692

$2,461,783

2019

$31,325 (+1.3%)

$815,645 + $1,620,907

$2,436,552

2018

$30,936 (+3.4%)

$799,657 + $1,589,135

$2,388,792

2017

$29,924 (+9.5%)

$768,609 + $1,527,436

$2,296,045

2016

$27,317 (+70.6%)

$768,609 + $1,527,436

$2,296,045

2015

$16,012 (+23.8%)

$753,542 + $1,497,493

$2,251,035

2014

$12,936 (+663.5%)

$703,178 + $300,357

$1,003,535

2013

$1,694 (+1.7%)

$703,178 + $300,357

$1,003,535

2012

$1,667 (+4.6%)

$29,354 + $61,207

$90,561

2011

$1,593 (+3.4%)

$28,778 + $60,007

$88,785

2010

$1,540 (+13.1%)

$28,214 + $58,831

$87,045

2009

$1,362 (+2.3%)

$28,003 + $58,391

$86,394

2008

$1,332

$28,070 + $58,530

$86,600

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Property details

Interior

Heating & Cooling
Heating Type: Central

Fireplace Information
# of Fireplaces: 1
Has Fireplace

Exterior

Exterior Information
Building Style Type: Contemporary
Building Construction Quality: Good

Property Information
Subdivision Name: ALTO SUB #1
Living Sq. Ft: 2,781
Building Sq. Ft: 2,781
# of Units: 1

Parking & Garage Information
Garage/Parking Sq. Ft: 510

Lot Information
# of Buildings: 1
Land Sq. Ft: 13,425
Legal Lot Number: 7
Legal Block Number: A
Municipality Name: MILL VALLEY SCHOOL AREA (ALTO)
Acres: 0.3082
County Use Description: 1 FAMILY RESID

Financial

Assessor Information
Assessment Year: 2026
Tax Area: MILL VALLEY SCHOOL AREA (ALTO)

Public facts

Beds: 4
Baths: 3.5
Sq. Ft.: 3,299
Stories: —
Parking Spaces: 4
Basement: No
Accessible: No
Lot Size: 0.31 acres
Style: Single Family Residential
Year Built: 2014
Year Renovated: 2014
County: Marin County
APN: 033-091-28
HOA Dues: —
Garage: No
Features: —

Home facts updated by owner on May 26, 2025

Around this home

Schools

Edna Maguire Elementary School

Public K-5 • Assigned • 0.2mi

10/10

Mill Valley Middle School

Public 6-8 • Assigned • 0.7mi

9/10

Tamalpais High School

Public 9-12 • Assigned • 1.2mi

10/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

6/10 Flood Factor

Estimated 71-79% chance 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

3/10 Heat Factor

8 days above 83° expected this year, 19 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

8/10 Air Factor

13 unhealthy days expected this year, 13 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

Estimated sale price

$6.71M – $8.12M

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Nearby similar homes

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New listings for sale in 94941

OPEN TODAY, 2PM TO 4PM

$1,475,000

2 beds2.5 baths1,702 sq ft

838 Autumn Ln, Mill Valley, CA 94941

OPEN SUN, 2PM TO 4PM

$3,495,000

4 beds3 baths3,207 sq ft

528 Montford Ave, Mill Valley, CA 94941

OPEN SUN, 12PM TO 4PM

$2,300,000

4 beds2 baths2,070 sq ft

4 Longfellow Rd, Mill Valley, CA 94941

OPEN TODAY, 1PM TO 4PM

$2,250,000

4 beds3.5 baths2,577 sq ft

550 Edgewood Ave, Mill Valley, CA 94941

OPEN TODAY, 11:30AM TO 1:30PM

$1,995,000

3 beds1 bath1,508 sq ft

41 Walnut Ave, Mill Valley, CA 94941

OPEN TODAY, 2PM TO 4PM

$2,250,000

2 beds3 baths1,898 sq ft

17 De Silva Island Dr, Mill Valley, CA 94941

OPEN TODAY, 1PM TO 4PMVIDEO TOUR

$1,695,000

3 beds2 baths1,350 sq ft

251 Flamingo Rd, Mill Valley, CA 94941

OPEN TODAY, 2PM TO 4PM

$1,995,000

4 beds3 baths1,983 sq ft

470 Wellesley Ave, Mill Valley, CA 94941

$1,925,000

2 beds2 baths1,890 sq ft

425 Montford Ave, Mill Valley, CA 94941

Home values near 64 Shell Rd

Data from public records.

Address	Redfin Estimate
74 Shell Rd, Mill Valley, CA 4 Beds \| 3 Baths \| 2112 Sq. Ft.	$2,274,253
63 Shell Rd Apt A, Mill Valley, CA 5 Beds \| 5 Baths \| 3605 Sq. Ft.	$3,635,992

Address	Redfin Estimate
54 Shell Rd, Mill Valley, CA 4 Beds \| 3 Baths \| 2756 Sq. Ft.	$2,931,485
61 Shell Rd, Mill Valley, CA 3 Beds \| 1 Baths \| 2744 Sq. Ft.	$2,303,803

Address	Redfin Estimate
72 Shell Rd, Mill Valley, CA 2 Beds \| 1 Baths \| 825 Sq. Ft.	$1,398,266
67 Shell Rd, Mill Valley, CA 2 Beds \| 1.5 Baths \| 1242 Sq. Ft.	$1,969,976

This data may not show owner updates. Learn more.

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 94941, CA

Sale history for 64 Shell Rd

Tax history for 64 Shell Rd

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 94941

Home values near 64 Shell Rd

More real estate resources