MARKET SNAPSHOT
- ?Sold Listings
- ?Average Sales Price
- ?Average Days on Market
- Any
- $ 100,000
- $ 150,000
- $ 200,000
- $ 400,000
- $ 800,000
- Any
- $ 200,000
- $ 300,000
- $ 400,000
- $ 600,000
- $ 1,000,000
- List
- Mixed
- Map
1,068 Properties Available
- Default
- Price-High To Low
- Price-Low To High
- Newest Listings
- Beds (Most)
- Baths (Most)
- Year Built (Newest)
- Square Feet (Biggest)
1953 La Cadena, Diablo, CA 94528
Listed by Marilee Headen of Compass$4,998,000
13024 Bloomfield ST, Studio City, CA 91604
Listed by Natalie Erster of Keller Williams Realty-Studio City$5,199,000
1836 Laurel Canyon BLVD, Los Angeles, CA 90046
Listed by Laura Soares of The Agency$4,999,000
61 HILLTOP DR, San Carlos, CA 94070
Listed by Derek Deaton of Keller Williams Realty-Silicon Valley$5,300,000
8300 Grand View DR, Los Angeles, CA 90046
Listed by Michael Neustadt of The ONE Luxury Properties$4,999,999
2380 Venus DR, Los Angeles, CA 90046
Listed by Brittany Morrison of Compass$5,750,000
137 Sunset, Irvine, CA 92602
Listed by Fei Li of Keller Williams Legacy$5,680,000
11010 Chalon RD, Los Angeles, CA 90077
Listed by Tomer Fridman of Christie's International Real Estate SoCal$5,380,000
4704 Seashore DR, Newport Beach, CA 92663
Listed by Terri Wheeler of HomeSmart, Evergreen Realty$5,500,000
327 E Rustic RD, Santa Monica, CA 90402
Listed by Christopher Feil of Berkshire Hathaway HomeServices California Properties$4,995,000
643 Beach DR, Aptos, CA 95003
Listed by Steve Byrd of Sotheby's International Realty$5,750,000
2150 Balboa Ave, Del Mar, CA 92014
Listed by Ernest Hahn II of Pacific Sotheby's International Realty$4,995,000
1416 Wilson AVE, San Marino, CA 91108
Listed by PEARL CHEUNG of Pinnacle Real Estate Group$4,980,000
3980 Laguna Blanca DR, Santa Barbara, CA 93110
Listed by Anca Horovitz of Anca C. Horovitz$5,899,000
3966 Laguna Blanca DR, Santa Barbara, CA 93110
Listed by Anca Horovitz of Anca C. Horovitz$5,399,000
4 Summer House LN, Newport Beach, CA 92660
Listed by FENG WEN of Pinnacle Real Estate Group$4,880,000
16 Via Linea, Rancho Mirage, CA 92270
Listed by Gregory Kinsley of Alta Verde Builders, Inc$5,575,000
6617 Muirlands Dr, La Jolla, CA 92037
Listed by Rachel Gardner of Redfin Corporation$5,295,000
5824 Manton AVE, Woodland Hills, CA 91367
Listed by George Ouzounian of The Agency$5,495,000
210 California AVE, Santa Monica, CA 90403
Listed by Tony Azzi of Tony Azzi$5,650,000
23524 Pico AVE, Menifee, CA 92585
Listed by Glenn Kean of First Team Real Estate$4,950,000
20876 Cherryland, Cupertino, CA 95014
Listed by Axis Team of Aspire Homes$5,430,000
500 W Stevens RD, Palm Springs, CA 92262
Listed by P S Properties of Bennion Deville Homes$4,795,000
270 W Palm DR, Arcadia, CA 91007
Listed by Katherine Quach of Treeline Realty & Investment$5,350,000
MORTGAGE CALCULATOR

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Market Trends
- Average Sold Price
- Median Sold Price
- Highest Sold Price
- Lowest Sold Price
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







