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
40 Properties Available
- Default
- Price-High To Low
- Price-Low To High
- Newest Listings
- Beds (Most)
- Baths (Most)
- Year Built (Newest)
- Square Feet (Biggest)
$599,000
MLS# 41141516$844,000
MLS# 41141381325 San Marino Ln, Brentwood, CA 94513
MLS# 41140150 Listed by Jill Fister of Homesmart Optima Realty$1,025,000
MLS# 41140150$899,000
MLS# 41139758569 Apple Hill Dr, Brentwood, CA 94513
MLS# 41139580 Listed by Donna Sapienza-Gutridge of Merrill Signature Properties$859,999
MLS# 41139580$820,000
MLS# 411385441110 Lafite Ct, Brentwood, CA 94513-4334
MLS# 41138128 Listed by Carolyn Young of Christie's Intl RE Sereno$875,000
MLS# 41138128$695,000
MLS# 41137695$1,275,000
MLS# 411373421796 Romulus Pl, Brentwood, CA 94513
MLS# 41137328 Listed by Kellie Temby of Team Temby Properties, Inc.$1,199,999
MLS# 41137328$1,199,999
MLS# 41134760$825,000
MLS# 41142539$4,300
MLS# 41141351$719,000
MLS# 41140762$644,900
MLS# FR261398903014 Wright Way, Brentwood, CA 94513
MLS# 41139340 Listed by Brendan Reese of Best property mgmt., inc.$639,999
MLS# 41139340$799,000
MLS# 41138470$1,049,000
MLS# 41138392$665,000
MLS# 411377781100 TWINBRIDGE COURT, Brentwood, CA 94513-9999
MLS# 41137593 Listed by Cathie Marples of Marples & Associates$2,995
MLS# 411375931696 Provence Ln, Brentwood, CA 94513
MLS# 41136385 Listed by Christina Durflinger of NextHome Mount Diablo Estates$1,010,000
MLS# 411363851910 Eden Plains RD, Brentwood, CA 94513
MLS# IV26115877 Listed by NEVEN SPRALJA of REALHOME SERVICES & SOLUTIONS$650,000
MLS# IV26115877362 Ruby Terrace, Brentwood, CA 94513
MLS# 41135923 Listed by Michael Bardales of Twin Oaks Real Estate Inc.$535,000
MLS# 41135923168 Remington St, Brentwood, CA 94513
MLS# 41135168 Listed by Tom (Tac) Cacciola of Heritage REI Inc.$599,000
MLS# 41135168- 1
- 2
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







