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
24 Properties Available
- Default
- Price-High To Low
- Price-Low To High
- Newest Listings
- Beds (Most)
- Baths (Most)
- Year Built (Newest)
- Square Feet (Biggest)
218 Mariposa DR, Newbury Park, CA 91320
MLS# 226002921 Listed by Christina Henteleff of Coldwell Banker Realty$734,000
MLS# 226002921822 Spring Canyon PL, Newbury Park, CA 91320
MLS# SR26091182 Listed by Gregor Goldberg of Coldwell Banker Realty$1,675,000
MLS# SR26091182$575,000
MLS# 226003272$1,100,000
MLS# 2260032091177 McKnight RD, Newbury Park, CA 91320
MLS# 226003194 Listed by Rob Alvidrez of The ONE Luxury Properties$649,000
MLS# 226003194776 Cayo Grande CT, Newbury Park, CA 91320
MLS# 226003054 Listed by Kathleen Fontana of Village Properties LS$4,990
MLS# 226003054123 Via Aldea, Newbury Park, CA 91320
MLS# 226002976 Listed by Karen Sandvig of Coldwell Banker Realty$799,000
MLS# 226002976$3,800
MLS# 226002947657 Camino Del Sol, Newbury Park, CA 91320
MLS# 226002931 Listed by Sally Krehbiel of Beverly and Company Inc.$4,999
MLS# 2260029311428 Ramona DR, Newbury Park, CA 91320
MLS# V1-37127 Listed by Blanca Dover of eXp Realty of California$540,000
MLS# V1-3712733 N Madrid, Newbury Park, CA 91320
MLS# SR26112576 Listed by Michael Gillard of Michael Patrick Gillard$949,999
MLS# SR26112576284 Heavenly Valley, Newbury Park, CA 91320
MLS# SR26133224 Listed by Heather Barkley Kilpatrick of Keller Williams Exclusive Properties$884,900
MLS# SR26133224$789,000
MLS# 268458153105 Lodgewood ST, Newbury Park, CA 91320
MLS# 226002794 Listed by Holbrook Realty Group of Keller Williams Westlake Village$4,600
MLS# 2260027941508 Warm Springs AVE, Thousand Oaks, CA 91320
MLS# 226002648 Listed by Timothy Freund of Engel & Voelkers, Westlake Village$1,990,000
MLS# 226002648624 Paseo Montecito, Newbury Park, CA 91320
MLS# 226002622 Listed by Rob Alvidrez of The ONE Luxury Properties$785,000
MLS# 2260026221215 Ramona DR, Newbury Park, CA 91320
MLS# 226002484 Listed by Beryl Mann of Engel & Voelkers, Westlake Village$675,000
MLS# 2260024845332 Via Pisa, Newbury Park, CA 91320
MLS# SR26112805 Listed by Nicole Reber of Douglas Elliman of California, Inc.$1,865,000
MLS# SR26112805104 La Fortuna, Newbury Park, CA 91320
MLS# 226002337 Listed by Diane Mars of Berkshire Hathaway HomeServices California Properties$364,900
MLS# 226002337154 Via Katrina, Newbury Park, CA 91320
MLS# SR26106407 Listed by Tammy Elbaum of Berkshire Hathaway HomeServices California Properties$720,000
MLS# SR26106407364 Longwood CT, Newbury Park, CA 91320
MLS# 226002254 Listed by Perry Abourisk of Keller Williams Westlake Village$929,000
MLS# 226002254345 Newbury Vista LN, Thousand Oaks, CA 91320
MLS# V1-36134 Listed by Elizabeth Jensen of RE/MAX Gold Coast REALTORS$789,000
MLS# V1-36134320 Hickory Grove DR, Newbury Park, CA 91320
MLS# 226001534 Listed by Stacy Wilson of Keller Williams Exclusive Properties$1,349,000
MLS# 226001534$529,000
MLS# 226002640- 1
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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







