2. 409 Agate Ct Antioch CA
409 Agate Ct Antioch CA

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409 Agate Ct Antioch, CA

409 Agate Ct Antioch, CA 94509 was built in 1986 and last sold for $650,000. The property has a lot size of 7,373 Sq Ft lot and is listed as a Single Family. The property is currently not for sale. Current estimates place the value near 663,000, reflecting a -3% change over the past year, with 4 beds, 2.5 baths, and approximately 2,152 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 Oct 10, 2025
4
Beds
2.5
Baths
2,152
Sqft
Off Market
$663,000 estimated value
Built in 1986
$308/sqft
7,373 lot sqft

Property characteristics

Property type
Residential
Zoning type
Single Family
APN
072-231-012
Parking
2
Subdivision
Map/Sub 5614
Cooling
Central
Stories
2

Property History

Over the last 12 months, the sales price of 409 Agate Ct Antioch, CA 94509 has decreased by -3%.

Price History

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Year Price Price/Sq Ft
2026 $ 639,000 -3 % $ 297
2025 $ 662,000 -2 % $ 308
2024 $ 678,000 -3 % $ 315
2023 $ 699,000 -5 % $ 325
2022 $ 743,000 21 % $ 345
2021 $ 612,000 ---- $ 284

Tax History

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Year Taxes Assesments
2026 ---- $ 650,000
2025 $ 6,098 2 %
2024 $ 5,955 2 % $ 481,203
2023 $ 5,805 1 % $ 471,769
2022 $ 5,714 ---- $ 462,519
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Owner

Angelica Ramos Angelica Medina Ramos , Age 51

Lives at 409 Agate CT, Antioch, CA 94509-6913
Relatives: Axel Bonilla, Dora Medina, Edith Leach, Edwin Medina, Jonathan Medina, Mahely Cruz, Yanira Curry, Cecile Enriquez, Celida Perez
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People Living at 409 Agate Ct Antioch, CA

Angelica Ramos Angelica Medina Ramos , Age 51

Lives at 409 Agate CT, Antioch, CA 94509-6913 Antioch CA 94509 409 Agate CT
Prior addresses: 21 Harbor Rd, Apt 21, San Francisco, CA 94124-2819 San Francisco CA 94124 21 Harbor Rd, Apt 21 550 Naples St, GAR GAR, San Francisco, CA 94112-2824 San Francisco CA 94112 550 Naples St, GAR GAR
Relatives: Axel Bonilla, Dora Medina, Edith Leach, Edwin Medina, Jonathan Medina, Mahely Cruz, Yanira Curry, Cecile Enriquez, Celida Perez
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Thomas Sanchez Thomas T Sanchez , Age 65

Lives at 409 Agate Ct, Antioch, CA 94509-6913 Antioch CA 94509 409 Agate Ct
Prior addresses: 147 Rangewood Dr, Pittsburg, CA 94565-6442 Pittsburg CA 94565 147 Rangewood Dr 89 Huntington Cir, Pittsburg, CA 94565-4748 Pittsburg CA 94565 89 Huntington Cir 180 Diablo Ct, Pleasant Hill, CA 94523-1925 Pleasant Hill CA 94523 180 Diablo Ct
Relatives: Zelmira Sanchez, Catalina Gutierrez, Gaspar Sanchez, Pedro Sanchez, Thomas Sanchez, Annie Sanchez, Elizabeth Austin, Elizabeth Sanchez
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Zelmira Sanchez Zelmira Z Sanchez , Age 63

Lives at 409 Agate Ct, Antioch, CA 94509-6913 Antioch CA 94509 409 Agate Ct
Prior addresses: 180 Diablo Ct, Pleasant Hill, CA 94523-1925 Pleasant Hill CA 94523 180 Diablo Ct 972 Fawn Glen Ct, Concord, CA 94521-5436 Concord CA 94521 972 Fawn Glen Ct 147 Rangewood Dr, Pittsburg, CA 94565-6442 Pittsburg CA 94565 147 Rangewood Dr
Relatives: Thomas Sanchez, Gaspar Sanchez, Annie Sanchez, Catalina Gutierrez, Elizabeth Sanchez, Eric Sanchez, Isabel Collazos, Lisa Sanchez
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Aura Davila Aura Luz Davila , Age 84

Lives at 409 Agate Ct, Antioch, CA 94509-6913 Antioch CA 94509 409 Agate Ct
Prior addresses: 147 Rangewood Dr, Pittsburg, CA 94565-6442 Pittsburg CA 94565 147 Rangewood Dr
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Isabel Collazos Isabel V Collazos , Age 65

Lives at 151 Lakeview Dr, Apt 101, Weston, FL 33326-2525 Weston FL 33326 151 Lakeview Dr, Apt 101
Prior addresses: 4708 Dessira Ct, Concord, CA 94521-2001 Concord CA 94521 4708 Dessira Ct 1586 Terry Lynn Ln, Concord, CA 94521-3120 Concord CA 94521 1586 Terry Lynn Ln 409 Agate Ct, Antioch, CA 94509-6913 Antioch CA 94509 409 Agate Ct
Relatives: Segundo Collazos, Gaspar Sanchez, Grecia Nickolatos, Iordi Vasquez, Maria Melendez, Pedro Vazquez, Ronald Collazos, Ana Gutierrez, Andrew Nickolatos
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Laura Rowell Laura M Rowell , Age 58

Lives at 3500 E Ryan AVE, Kingman, AZ 86409-2242 Kingman AZ 86409 3500 E Ryan AVE
Prior addresses: 306 SW 52nd ST, Lawton, OK 73505-6829 Lawton OK 73505 306 SW 52nd ST 329 NW 65th ST, Lawton, OK 73505-5610 Lawton OK 73505 329 NW 65th ST 111 W Lake DR, Antioch, CA 94509-1940 Antioch CA 94509 111 W Lake DR
Relatives: Gerald Greenstreet, Antje Greenstreet, Charles Rowell, Cheyenne Greenstreet, Danielle Perez, Gary Greenstreet, Ira Bean, Jacqueline Rowell, Jessica Beam
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Iris Orr Iris F Orr , Age 58

Lives at 116 St Laurent Ct, Martinez, CA 94553-7205 Martinez CA 94553 116 St Laurent Ct
Prior addresses: 409 Agate Ct, Antioch, CA 94509-6913 Antioch CA 94509 409 Agate Ct 405 Agate Ct, Antioch, CA 94509-6913 Antioch CA 94509 405 Agate Ct 3515 Liberty Way, Antioch, CA 94509-7026 Antioch CA 94509 3515 Liberty Way
Relatives: Robert Orr, Lucas Orr, Nathan Orr
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Gaspar Sanchez Gaspar Sanchez , Age 38

Lives at 695 Astor Ct, Brentwood, CA 94513-7018 Brentwood CA 94513 695 Astor Ct
Prior addresses: 4149 Folsom Dr, Antioch, CA 94531-8210 Antioch CA 94531 4149 Folsom Dr 409 Agate Ct, Antioch, CA 94509-6913 Antioch CA 94509 409 Agate Ct 180 Diablo Ct, Pleasant Hill, CA 94523-1925 Pleasant Hill CA 94523 180 Diablo Ct
Relatives: Annie Sanchez, Isabel Collazos, Marisa Hernandez, Thomas Sanchez, Zelmira Sanchez, Alejandro Taipe, Anais Taipe, Angeli Child, Angelica Hernandez
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Aura Davila Aura Lopez Davila

Lives at 409 Agate Ct, Antioch, CA 94509-6913 Antioch CA 94509 409 Agate Ct
Prior addresses: 180 Diablo Ct, Pleasant Hill, CA 94523-1925 Pleasant Hill CA 94523 180 Diablo Ct
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Neighbors

413 Agate Ct
Antioch, CA
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405 Agate Ct
Antioch, CA
View Property Report
400 Agate Ct
Antioch, CA
View Property Report
4008 Rockford Dr
Antioch, CA
View Property Report

FAQs

Who lives at 409 Agate Ct, Antioch, CA 94509?
According to our records, the current person living in 409 Agate Ct is Angelica Ramos.
Is this property currently for sale?
The property is not for sale and last sold for $650,000 on Oct 10, 2025. 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 $663,000, reflecting a -3% 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 2,152 sq ft of living space on a 7,373 sq ft lot, built in 1986 and classified as a Single Family.
What nearby properties can I compare this to?
Nearby homes include 413 Agate Ct, 405 Agate Ct, and 400 Agate Ct, each with its own property report to help compare size, value, and residents.