2. 823 Shell Ave Martinez CA
823 Shell Ave Martinez CA

Report Results for

823 Shell Ave Martinez, CA

823 Shell Ave Martinez, CA 94553 was built in 1956 and last sold for $650,000. The property has a lot size of 4,750 Sq Ft lot and is listed as a Single Family. The property is currently not for sale. Current estimates place the value near 622,000, reflecting a 10% change over the past year, with 3 beds, 1 baths, and approximately 936 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

$650,000
Last sold Feb 10, 2026
3
Beds
1
Baths
936
Sqft
Off Market
$622,000 estimated value
Built in 1956
$665/sqft
4,750 lot sqft

Property characteristics

Property type
Residential
Zoning type
Single Family
APN
375-131-003
Parking
1
Subdivision
Martinez Land Co 06
Stories
1

Property History

Over the last 12 months, the sales price of 823 Shell Ave Martinez, CA 94553 has increased by 10%.

Price History

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Year Price Price/Sq Ft
2026 $ 637,000 10 % $ 681
2025 $ 579,000 0 % $ 619
2024 $ 582,000 -9 % $ 622
2023 $ 642,000 -3 % $ 686
2022 $ 665,000 20 % $ 710
2021 $ 554,000 ---- $ 592

Tax History

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Year Taxes Assesments
2026 ---- $ 278,641
2025 $ 4,221 4 %
2024 $ 4,046 3 % $ 267,824
2023 $ 3,919 3 % $ 262,574
2022 $ 3,792 ---- $ 257,427
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Owner

Jenna Cooper Jenna E Cooper , Age 26

Lives at 823 Shell Ave, Martinez, CA 94553-3324
Relatives: Connor Cooper, Jeffery Cooper, Jeffrey Cooper, Sarah Martinez, Sonia Cooper, Angeles Martinez, Carl Cooper, Danielle Gordon
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People Living at 823 Shell Ave Martinez, CA

Jenna Cooper Jenna E Cooper , Age 26

Lives at 823 Shell Ave, Martinez, CA 94553-3324 Martinez CA 94553 823 Shell Ave
Prior addresses: 940 Getoun Dr, Concord, CA 94518-3437 Concord CA 94518 940 Getoun Dr
Relatives: Connor Cooper, Jeffery Cooper, Jeffrey Cooper, Sarah Martinez, Sonia Cooper, Angeles Martinez, Carl Cooper, Danielle Gordon
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Matthew Szczepanski Matthew D Szczepanski , Age 26

Lives at 823 Shell Ave, Martinez, CA 94553-3324 Martinez CA 94553 823 Shell Ave
Prior addresses: 694 Tuscany Ct, Fairfield, CA 94534-6606 Fairfield CA 94534 694 Tuscany Ct 1443 Tamara Ct, Benicia, CA 94510-2738 Benicia CA 94510 1443 Tamara Ct
Relatives: Kelly Szczepanski, Kerry Szczepanski, Norman Szczepanski, Sarah Szczepanski, Abigail Balana, Billie Moore, Emmanuel Balana
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Andrew Sammut Andrew Nicholas Sammut , Age 42

Lives at 823 Shell Ave, Martinez, CA 94553-3324 Martinez CA 94553 823 Shell Ave
Prior addresses: 677 Equinox Loop, Lincoln, CA 95648-2984 Lincoln CA 95648 677 Equinox Loop 5107 Coral Ct, Concord, CA 94521-2314 Concord CA 94521 5107 Coral Ct 5100 Vista Grande Dr, Apt 433, Antioch, CA 94531-8532 Antioch CA 94531 5100 Vista Grande Dr, Apt 433
Relatives: Anthony Sammut, Bernadette Mccourt, Godwin Sammut, Maria Sammut, Alissa Tocko, Dennis Mancuso, Emmett Declarant, Gino Mancuso
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Christopher Keenan Christopher M Keenan , Age 62

Lives at 113 Halston Pkwy, East Amherst, NY 14051-1891 East Amherst NY 14051 113 Halston Pkwy
Prior addresses: 823 Shell AVE, Martinez, CA 94553-3324 Martinez CA 94553 823 Shell AVE 889 Lebrun Rd, Amherst, NY 14226-4224 Amherst NY 14226 889 Lebrun Rd 4213 N Ridge Ave, Arlington Heights, IL 60004-1353 Arlington Heights IL 60004 4213 N Ridge Ave
Relatives: Susan Keenan, Connor Keenan, George Keenan, Nehemiah Keenan, Quinn Keenan, Sean Keenan, Susan Kailer, Carol Greiner, Casey Kailer
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Lynnede Forfang Lynnede R Forfang , Age 34

Lives at 823 Shell AVE, Martinez, CA 94553-3324 Martinez CA 94553 823 Shell AVE
Prior addresses: 183 Khartoum St, Pacheco, CA 94553-6312 Pacheco CA 94553 183 Khartoum St
Relatives: Chandra Forfang, Drew Forfang, Don Forfang, Donald Forfang, William Wills, Bridget Bolinger, Chandra Wills, Clayton Bolinger
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Kevin Randall Kevin D Randall , Age 39

Lives at 100 Devon Ave, Apt 19, Pleasant Hill, CA 94523-2542 Pleasant Hill CA 94523 100 Devon Ave, Apt 19
Prior addresses: 2023 Cardiff Dr, Pittsburg, CA 94565-4051 Pittsburg CA 94565 2023 Cardiff Dr 823 Shell Ave, Martinez, CA 94553-3324 Martinez CA 94553 823 Shell Ave 4283 Hillview Dr, Pittsburg, CA 94565-6063 Pittsburg CA 94565 4283 Hillview Dr
Relatives: Brian Randall, Candice Ohl, John Palmieri, Linda Randall, Anthony Ohl, Charles Ohl, Dianna Sullivan, Dominique Jolley
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Linda Hansen Linda Denise Hansen , Age 77

Lives at 205 Paul Revere Run, Dothan, AL 36305-7335 Dothan AL 36305 205 Paul Revere Run
Prior addresses: 600 Morgans Treasure Rd, St Augustine, FL 32084-9233 St Augustine FL 32084 600 Morgans Treasure Rd 600 Morgans Treasure Rd, Saint Augustine, FL 32084-9233 Saint Augustine FL 32084 600 Morgans Treasure Rd
Relatives: Dorene Finch, Gerald Finch, Jamie Finch, Kevin Finch, Linda Hansen, Lonny Finch, Loretta Hansen, Nicholas Finch, Daniel Hansen
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Nehemiah Keenan Nehemiah Bernice Keenan , Age 51

Lives at 104 Johnson Ln, Martinez, CA 94553-4199 Martinez CA 94553 104 Johnson Ln
Prior addresses: 5871 Montauban Ave, Stockton, CA 95210-5632 Stockton CA 95210 5871 Montauban Ave 823 Shell Ave, Martinez, CA 94553-3324 Martinez CA 94553 823 Shell Ave 7922 Red Wolf Dr, Sacramento, CA 95829-1442 Sacramento CA 95829 7922 Red Wolf Dr
Relatives: Christopher Keenan, Elijah Franco, John Franco, Kathleen Keenan, Obadiah Chamberlin, Paula Franco, Amber Almazan, Amelia Franco, Andrew Franco
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Jailee Dews Jailee Kauilani Dews , Age 22

Lives at 3580 Pacheco Blvd, Apt C, Martinez, CA 94553-2144 Martinez CA 94553 3580 Pacheco Blvd, Apt C
Prior addresses: 233 Southpark Ct, Martinez, CA 94553-3726 Martinez CA 94553 233 Southpark Ct 823 Shell AVE, Martinez, CA 94553-3324 Martinez CA 94553 823 Shell AVE
Relatives: Jeremy Dews, Ian Dews, Alec Espino, Alicia Espino, Amanda Watters, Amelia Espino, Anita Hill, Brandon Kline, Brandy Kline
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Inez Moe Inez C Moe , Age 109

Lives at 1932 Valencia St, Napa, CA 94558-2211 Napa CA 94558 1932 Valencia St
Prior addresses: 823 Shell Ave, Martinez, CA 94553-3324 Martinez CA 94553 823 Shell Ave
Relatives: Frederick Moe, Kathleen Moe, Patrick Moe, Shannon Moe, Allison Starn, Barbara Gunn, Barbara Moe, Elizabeth Cheatham, Elizabeth Starn
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Neighbors

817 Shell Ave
Martinez, CA
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829 Shell Ave
Martinez, CA
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835 Shell Ave
Martinez, CA
View Property Report
811 Shell Ave
Martinez, CA
View Property Report

FAQs

Who lives at 823 Shell Ave, Martinez, CA 94553?
According to our records, the current person living in 823 Shell Ave is Jenna Cooper.
Is this property currently for sale?
The property is not for sale and last sold for $650,000 on Feb 10, 2026. 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 $622,000, reflecting a 10% 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 936 sq ft of living space on a 4,750 sq ft lot, built in 1956 and classified as a Single Family.
What nearby properties can I compare this to?
Nearby homes include 817 Shell Ave, 829 Shell Ave, and 835 Shell Ave, each with its own property report to help compare size, value, and residents.