MARKET SNAPSHOT
- ?Sold Listings
- ?Average Sales Price
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27 Properties Available In 94509
- Default
- Price-High To Low
- Price-Low To High
- Newest Listings
- Beds (Most)
- Baths (Most)
- Year Built (Newest)
- Square Feet (Biggest)

$ 619,000
20 Dunes Way, Antioch, CA 94509
Single Family Home
Listed by Victor Ventanilla of Allison James Estates & Homes


$ 549,900
2723 E Tregallas Rd, Antioch, CA 94509
Single Family Home
Listed by Milly Barros of EQUITY FIRST REAL ESTATE


$ 659,000
504 Graphite Ct, Antioch, CA 94509
Single Family Home
Listed by Shabby Ebrat Ghahreman of Allure Home Loans & Realty


$ 495,000
4301 Null Dr, Antioch, CA 94509
Single Family Home
Listed by Douglas Pankey of Red Lime Real Estate


$ 558,000
2800 Harris Dr, Antioch, CA 94509
Single Family Home
Listed by Jody Drewry of JODY DREWRY, BROKER


$ 650,000
3462 Lexington Way, Antioch, CA 94509
Single Family Home
Listed by Anthony Arsondi of Keller Williams Tri-Valley


$ 788,000
2991 Serra Ct, Antioch, CA 94509
Single Family Home
Listed by Sandra Saldana of Allison James Estates & Homes


$ 659,000
2421 Silverado Dr, Antioch, CA 94509
Single Family Home
Listed by Gloria Harris of JODY DREWRY, BROKER


$ 54,500
56 Creekside Dr, Antioch, CA 94509-4415
Manufactured Home
Listed by Lola Kreiser of FIRST REALTY/PRYOR& ASSOCIATES


$ 535,000
1925 Crestwood Dr, Antioch, CA 94509
Single Family Home
Listed by Erica Marr of COMMUNITY REALTY & INVESTMENTS


$ 3,700
1315 Provence Ct, Antioch, CA 94509
Single Family Home
Listed by Irma Zaragoza of Bay Area Properties


$ 355,000
2246 Renwick Lane, Antioch, CA 94509
Condo
Listed by Marysol Gonzalez of E3 Realty & Loans


$ 699,000
2121 Asilomar Drive, Antioch, CA 94509
Single Family Home
Listed by Rene Visalda of Core Vision Realty


$ 50,500
120 Paulette Way, Antioch, CA 94509-4415
Manufactured Home
Listed by Lola Kreiser of FIRST REALTY/PRYOR& ASSOCIATES


$ 375,000
119 W 19th Street, Antioch, CA 94509-2525
Single Family Home
Listed by Wendy Shearer of Rick Fuller Inc.


$ 625,000
2408 Los Prados Way, Antioch, CA 94509
Single Family Home
Listed by Mary Nishiyama of BHG REAL ESTATE ROYAL & ASSOC.


$ 125,000
3301 BUCHANAN RD, Antioch, CA 94509
Manufactured Home
Listed by Irene Runas of EXP Realty


$ 2,495
512 E Street, Antioch, CA 94509
Single Family Home
Listed by Aaron Meadows of A. Meadows Real Estate


$ 389,950
1018 W 3Rd St, Antioch, CA 94509
Single Family Home
Listed by Jeff Mann of Better Homes/Jeff Mann&Assoc.


$ 544,000
2028 Putnam St, Antioch, CA 94509
Single Family Home
Listed by Annmarie Barajas of Heritage REI Inc.


$ 1,995
1021 W 8TH ST, Antioch, CA 94509-1573
Multi-Family
Listed by Cathie Marples of Marples & Associates


$ 599,999
2524 Brazil CT, Antioch, CA 94509
Single Family Home
Listed by Darryl Ahmad of Intero Real Estate Services


$ 183,000
2213 Peppertree Way #1, Antioch, CA 94509
Condo
Listed by Dao Pham of Realty ONE Group Future


$ 650,950
2005 Carpinteria Dr, Antioch, CA 94509
Single Family Home
Listed by Yvonne Morgan of Y MORGAN REALTY

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Market Trends
- Average Sold Price
- Median Sold Price
- Highest Sold Price
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Market Trends are calculated using MLS® sold listing data

Katy Costello is a dedicated real estate professional with nearly a decade of experience, beginning her career in 2015 in Phoenix, Arizona, before relocating to Orange County, California. Passionate about helping clients build wealth through real estate, she is known for her meticulous research, relentless dedication, and commitment to maintaining the highest standards of integrity in every transaction.
Katy ensures that each client experience is marked by trust, professionalism, and exceptional service. Her approach combines deep market knowledge with a steadfast commitment to helping clients achieve their real estate goals, whether they are buying, selling, or investing.
Outside of her work in California, Katy and her partner Jaime are expecting their first child building their first Airbnb property in El Sargento, Baja California Sur, Mexico. In their free time, they enjoy fishing, exploring the local culture, and indulging in the area's vibrant cuisine.
Katy’s personal and professional experiences fuel her passion for real estate, and she is dedicated to making every client's journey seamless and successful