Google street view image for 52 Shell Rd, Mill Valley, CA 94941

Off market mar 1980 for $115K

$2,328,625

Est. refi paymentEst. refi $785/mo

•

2 ba

•

2,236

sq ft

52 Shell Rd, Mill Valley, CA 94941

About this home

52 Shell Rd is a 2,236 square foot house on a 0.35 acre lot with 2 bedrooms and 2 bathrooms. - it last sold on March 01, 1980 for $115,000. Based on Redfin's Mill Valley data, we estimate the home's value is $2,328,625.

Single-familyProperty Type

1923Year Built

0.35 acresLot Size

$1,041Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$2,328,625

$2.2M since sold in March 1980$128K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 12.8% lower than the average sale price ($2.67M) of 5 comparable homes.

SOLD JUL 1, 2026
$2,400,000
A
3 beds2 baths1,942 sq ft
101 Madera Del Presidio Dr, Corte Madera, CA 94925
SOLD AUG 20, 2026
$2,100,000
B
3 beds2 baths1,948 sq ft
1407 Casa Buena Dr, Corte Madera, CA 94925
SOLD SEP 29, 2026
$3,415,000
C
4 beds2 baths1,917 sq ft
114 Lomita Dr, Mill Valley, CA 94941
SOLD JUN 3, 2026
$3,495,000
D
3 beds2 baths2,241 sq ft
171 Elinor Ave, Mill Valley, CA 94941
SOLD SEP 4, 2026
$1,945,000
E
4 beds2 baths1,788 sq ft
485 Montecito Ave, Corte Madera, CA 94925

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Earn from this home

Sell

$2,205,372

Est. take-home

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Refinance

Est. cash available

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Rent

$7,113/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 52 Shell Rd

Year

Property tax

Land + Additions

Assessment*

2025

$7,885 (+2.9%)

$233,157 + $280,733

$513,890

2024

$7,665 (+1.5%)

$228,586 + $275,228

$503,814

2023

$7,551 (+2.7%)

$224,104 + $269,833

$493,937

2022

$7,350 (+1.2%)

$219,711 + $264,543

$484,254

2021

$7,264 (+0.7%)

$215,404 + $259,356

$474,760

2020

$7,211 (−3.2%)

$211,181 + $254,272

$465,453

2019

$7,453 (+6.4%)

$209,016 + $251,665

$460,681

2018

$7,005 (−11.0%)

$204,918 + $246,732

$451,650

2017

$7,874 (+5.9%)

$196,962 + $237,151

$434,113

2016

$7,434 (+9.5%)

$196,962 + $237,151

$434,113

2015

$6,786 (+3.6%)

$193,100 + $232,502

$425,602

2014

$6,550 (+0.7%)

$186,474 + $224,526

$411,000

2013

$6,507 (+6.0%)

$186,474 + $224,526

$411,000

2012

$6,139 (+3.4%)

$185,632 + $223,511

$409,143

2011

$5,938 (+1.7%)

$181,993 + $219,129

$401,122

2010

$5,837 (+4.9%)

$178,425 + $214,833

$393,258

2009

$5,565 (+7.0%)

$177,091 + $213,228

$390,319

2008

$5,200

$177,513 + $213,736

$391,249

Tax history for 52 Shell Rd

Year

Property tax

Land + Additions

Assessment*

2025

$7,885 (+2.9%)

$233,157 + $280,733

$513,890

2024

$7,665 (+1.5%)

$228,586 + $275,228

$503,814

2023

$7,551 (+2.7%)

$224,104 + $269,833

$493,937

2022

$7,350 (+1.2%)

$219,711 + $264,543

$484,254

2021

$7,264 (+0.7%)

$215,404 + $259,356

$474,760

2020

$7,211 (−3.2%)

$211,181 + $254,272

$465,453

2019

$7,453 (+6.4%)

$209,016 + $251,665

$460,681

2018

$7,005 (−11.0%)

$204,918 + $246,732

$451,650

2017

$7,874 (+5.9%)

$196,962 + $237,151

$434,113

2016

$7,434 (+9.5%)

$196,962 + $237,151

$434,113

2015

$6,786 (+3.6%)

$193,100 + $232,502

$425,602

2014

$6,550 (+0.7%)

$186,474 + $224,526

$411,000

2013

$6,507 (+6.0%)

$186,474 + $224,526

$411,000

2012

$6,139 (+3.4%)

$185,632 + $223,511

$409,143

2011

$5,938 (+1.7%)

$181,993 + $219,129

$401,122

2010

$5,837 (+4.9%)

$178,425 + $214,833

$393,258

2009

$5,565 (+7.0%)

$177,091 + $213,228

$390,319

2008

$5,200

$177,513 + $213,736

$391,249

*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

Exterior

Exterior Information
Building Style Type: Contemporary
Construction Type: Frame
Building Construction Quality: Good
Exterior Wall: Wood Siding

Property Information
Subdivision Name: ALTO 01
Living Sq. Ft: 2,236
Building Sq. Ft: 2,236
# of Units: 1
# of Stories: 2

Lot Information
# of Buildings: 1
Land Sq. Ft: 15,262
Legal Lot Number: 19
Legal Block Number: A
Municipality Name: MILL VALLEY SCHOOL AREA (ALTO)
Acres: 0.3504
County Use Description: 1 FAMILY RESID

Utility Information
Sewer Type: Public
Water Service Type: Public

Financial

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

Public facts

Beds: 2
Baths: 2.0
Sq. Ft.: 2,236
Stories: 2.0
Lot Size: 0.35 acres
Style: Single Family Residential
Year Built: 1923
Year Renovated: 1973
County: Marin County
APN: 033-091-35

Home facts updated by county records on Jul 13, 2026

Around this home

Schools

Edna Maguire Elementary School

Public K-5 • Assigned • 0.3mi

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

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

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

$2.21M – $2.68M

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

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3 beds1 bath1,508 sq ft

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OPEN TODAY, 2PM TO 4PM

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17 De Silva Island Dr, Mill Valley, CA 94941

OPEN TODAY, 1PM TO 4PMVIDEO TOUR

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3 beds2 baths1,350 sq ft

251 Flamingo Rd, Mill Valley, CA 94941

OPEN TODAY, 2PM TO 4PM

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4 beds3 baths1,983 sq ft

470 Wellesley Ave, Mill Valley, CA 94941

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Home values near 52 Shell Rd

Data from public records.

Address	Redfin Estimate
54 Shell Rd, Mill Valley, CA 4 Beds \| 3 Baths \| 2756 Sq. Ft.	$2,931,485
50 Shell Rd, Mill Valley, CA 4 Beds \| 2 Baths \| 2387 Sq. Ft.	$2,450,137

Address	Redfin Estimate
57 Shell Rd Apartment 1/2, Mill Valley, CA 5 Beds \| 6 Baths \| 3500 Sq. Ft.	$5,313,951
61 Shell Rd, Mill Valley, CA 3 Beds \| 1 Baths \| 2744 Sq. Ft.	$2,303,803

Address	Redfin Estimate
47 Shell Rd, Mill Valley, CA 4 Beds \| 2 Baths \| 1419 Sq. Ft.	$1,701,308
53 Shell Rd Apartment A, Mill Valley, CA 4 Beds \| 3 Baths \| 2140 Sq. Ft.	$2,123,048

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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 52 Shell Rd

Tax history for 52 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 52 Shell Rd

More real estate resources