2. 56 Shell Rd Mill Valley CA
56 Shell Rd Mill Valley CA

Report Results for

56 Shell Rd Mill Valley, CA

56 Shell Rd Mill Valley, CA 94941 was built in 1950 and last sold for $2,280,000. The property has a lot size of 13,500 Sq Ft lot and is listed as a Single Family. The property is currently not for sale. Current estimates place the value near 2,691,000, reflecting a -4% change over the past year, with 3 beds, 2 baths, and approximately 2,238 sq ft of living space. If you are looking to buy or rent a property, use USPhoneBook's property database to avoid rental scams, understand tax liabilities, and get a sense of the property's value over time. You can also check out the neighborhood section and see nearby homes, last sold for prices, tax records and more.
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Public Facts

$2,280,000
Last sold Jul 24, 2019
3
Beds
2
Baths
2,238
Sqft
Off Market
$2,691,000 estimated value
Built in 1950
$1,202/sqft
13,500 lot sqft

Property characteristics

Property type
Residential
Zoning type
Single Family
APN
033-091-25
Parking
1
Subdivision
Alto 01
Heating
Central
Fireplaces
1
Stories
1

Property History

Over the last 12 months, the sales price of 56 Shell Rd Mill Valley, CA 94941 has decreased by -4%.

Price History

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Year Price Price/Sq Ft
2026 $ 2,692,000 -4 % $ 1,203
2025 $ 2,832,000 6 % $ 1,265
2024 $ 2,658,000 -11 % $ 1,188
2023 $ 2,997,000 2 % $ 1,339
2022 $ 2,922,000 27 % $ 1,306
2021 $ 2,285,000 ---- $ 1,021

Tax History

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Year Taxes Assesments
2026 ---- $ 2,543,339
2025 $ 32,268 3 %
2024 $ 31,164 1 % $ 2,444,592
2023 $ 30,687 3 % $ 2,396,667
2022 $ 29,646 ---- $ 2,349,676
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Owner

Andrew Mastropietro Andrew Daniel Mastropietro , Age 52

Lives at 56 Shell Rd, Mill Valley, CA 94941-1550
Relatives: Carol Mastropietro, Dan Mastropietro, Daniel Mastropietro
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People Living at 56 Shell Rd Mill Valley, CA

Andrew Mastropietro Andrew Daniel Mastropietro , Age 52

Lives at 56 Shell Rd, Mill Valley, CA 94941-1550 Mill Valley CA 94941 56 Shell Rd
Prior addresses: 771 Dolores St, San Francisco, CA 94110-2224 San Francisco CA 94110 771 Dolores St 3024 California St, San Francisco, CA 94115-2411 San Francisco CA 94115 3024 California St 4138 25th St, San Francisco, CA 94114-3705 San Francisco CA 94114 4138 25th St
Relatives: Carol Mastropietro, Dan Mastropietro, Daniel Mastropietro
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John Lieser John Theodore Lieser , Age 86

Lives at 4985 Kensington High St, Naples, FL 34105-5663 Naples FL 34105 4985 Kensington High St
Prior addresses: 56 Shell Rd, Mill Valley, CA 94941-1550 Mill Valley CA 94941 56 Shell Rd
Relatives: Carol Lieser, Alexander Rosekrans, Annabel Lieser, Catherine Rosekrans, John Lieser, John Rosekrans, Natasha Rosekrans, Nicholas Raggio
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Annabel Lieser Annabel C Lieser , Age 22

Lives at 381 E Strawberry Dr, Mill Valley, CA 94941-2577 Mill Valley CA 94941 381 E Strawberry Dr
Prior addresses: 56 Shell RD, Mill Valley, CA 94941-1550 Mill Valley CA 94941 56 Shell RD
Relatives: John Lieser, Alexander Rosekrans, Brooke Lieser, Carol Lieser, Catherine Rosekrans, Chanie Bandman, David Lieser
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Nicole Paul Nicole Eileen Paul , Age 45

Lives at 516 Smith Creek Rd, Sandpoint, ID 83864-6316 Sandpoint ID 83864 516 Smith Creek Rd
Prior addresses: 1020 Sandy Ridge Cir, Schertz, TX 78154-2839 Schertz TX 78154 1020 Sandy Ridge Cir 17602 E Alki Ave, Spokane Valley, WA 99016-9503 Spokane Valley WA 99016 17602 E Alki Ave 813 N Division AVE, Sandpoint, ID 83864-2101 Sandpoint ID 83864 813 N Division AVE
Relatives: Adam Sieben, Alyssa Cox, Benjamin Sieben, Chris Paul, Christopher Paul, James Sieben, Paul Birch, Regeina Craig, Roxann Cox
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Betsy Bryant Betsy Wells Bryant , Age 74

Lives at 846 Elm St, El Cerrito, CA 94530-2921 El Cerrito CA 94530 846 Elm St
Prior addresses: 105 N Keats Ave, Louisville, KY 40206-2415 Louisville KY 40206 105 N Keats Ave 136 N Peterson Ave, Apt 2, Louisville, KY 40206-1060 Louisville KY 40206 136 N Peterson Ave, Apt 2 320 Snow Hill Ln, Baltimore, MD 21225-3746 Baltimore MD 21225 320 Snow Hill Ln
Relatives: Amalia Lane, Bobbie Bryant, George Lane, Luis Lane, Neil Lane, Paul Bryant, Paula Bryant, Stephen Walling, Tomas Lane
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Amalia Lane Amalia M Lane , Age 65

Lives at 6543 Portola Dr, Apt 101, El Cerrito, CA 94530-2639 El Cerrito CA 94530 6543 Portola Dr, Apt 101
Prior addresses: 1317 Liberty St, Apt 27, El Cerrito, CA 94530-2327 El Cerrito CA 94530 1317 Liberty St, Apt 27 600 Norvell St, El Cerrito, CA 94530-3244 El Cerrito CA 94530 600 Norvell St 56 Shell Rd, Mill Valley, CA 94941-1550 Mill Valley CA 94941 56 Shell Rd
Relatives: Betsy Bryant, George Lane, Luis Lane, Neil Lane, Stephen Walling, Tomas Lane, Adeline Walling, Bobbie Bryant, Christine Dana
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Liyida Walling Liyida D Chong Walling , Age 63

Lives at 22 Rosewood Dr, Novato, CA 94947-4787 Novato CA 94947 22 Rosewood Dr
Prior addresses: Po Box 151172, San Rafael, CA 94915-1172 San Rafael CA 94915 Po Box 151172 337 Arias St, San Rafael, CA 94903-3305 San Rafael CA 94903 337 Arias St
Relatives: Adeline Walling, Emma Chong, Jessie Walling, Mario Chong, Mariolina Chong, Stephen Walling, Amalia Lane, Betsy Bryant
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Evelyn Belove Evelyn Ann Belove , Age 81

Lives at 135 Upham St, Petaluma, CA 94952-2642 Petaluma CA 94952 135 Upham St
Prior addresses: 189 Bolinas Rd, Fairfax, CA 94930-1963 Fairfax CA 94930 189 Bolinas Rd 16 Mountain View Rd, Fairfax, CA 94930-1913 Fairfax CA 94930 16 Mountain View Rd 633 Coventry Rd, Kensington, CA 94707-1318 Kensington CA 94707 633 Coventry Rd
Relatives: David Bruce, David Schach, Howard Belove, Marilyn Belove, Barbara Schach, Christine Oliver, Edna Belove, Janise Diolula, Libby Belove
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Neighbors

54 Shell Rd
Mill Valley, CA
View Property Report
62 Shell Rd
Mill Valley, CA
View Property Report
57 Shell Rd
Mill Valley, CA
View Property Report
59 Shell Rd
Mill Valley, CA
View Property Report

FAQs

Who lives at 56 Shell Rd, Mill Valley, CA 94941?
According to our records, the current person living in 56 Shell Rd is Andrew Mastropietro.
Is this property currently for sale?
The property is not for sale and last sold for $2,280,000 on Jul 24, 2019. Use USPhoneBook to review nearby listings or compare similar homes in the area.
What is the estimated value of this property?
The estimated value is $2,691,000, reflecting a -4% change over the past year. You can explore price history and tax records to see how the value has changed over time.
How big is this property?
It features approximately 2,238 sq ft of living space on a 13,500 sq ft lot, built in 1950 and classified as a Single Family.
What nearby properties can I compare this to?
Nearby homes include 54 Shell Rd, 62 Shell Rd, and 57 Shell Rd, each with its own property report to help compare size, value, and residents.