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
186 Properties Available In 92109
- Default
- Price-High To Low
- Price-Low To High
- Newest Listings
- Beds (Most)
- Baths (Most)
- Year Built (Newest)
- Square Feet (Biggest)
1775 Diamond #105, San Diego, CA 92109
MLS# 260009860SD Listed by Linda Campbell of Coldwell Banker West$739,000
3500 Bayside #3C, San Diego, CA 92109
MLS# 260009744SD Listed by Nicol Medina of Coldwell Banker West$1,850,000
1775 Diamond #303, San Diego, CA 92109
MLS# 260009628SD Listed by Rachel Wilkins of Innovate Realty, Inc.$725,000
1715 Malden Street, San Diego, CA 92109
MLS# NDP2603745 Listed by Eileen Anderson of Willis Allen Real Estate$4,999,999
$2,500,000
$952,500
1251 Parker Pl. #2J, San Diego, CA 92109
MLS# PTP2602835 Listed by Bryce Mayer of Urban Sands Realty Inc.$969,000
1073 Opal Street, San Diego, CA 92109
MLS# 260008654SD Listed by Mia Sher of Douglas Elliman of California, Inc.$3,150,000
821 San Juan Place, San Diego, CA 92109
MLS# NDP2603491 Listed by Cathy LeClair of Berkshire Hathaway HomeService$2,300,000
1855 Diamond #114, San Diego, CA 92109
MLS# 260008517SD Listed by Timothy Tusa of eXp Realty of Southern California, Inc.$425,000
$2,200,000
4667 Ocean Blvd #306, San Diego, CA 92109
MLS# 260007680SD Listed by JD Esajian of eXp Realty of California, Inc.$974,900
$1,850,000
879 Agate #3, San Diego, CA 92109
MLS# 260007544SD Listed by Daniel O'Keefe of Pacific Sotheby's Int'l Realty$1,240,000
1775 Diamond ST #1-331, San Diego, CA 92109
MLS# PTP2602205 Listed by Cecil Shuffler of Willis Allen Real Estate$595,000
3535 Riviera Drive, San Diego, CA 92109
MLS# 260005293SD Listed by Cassidy Zeiser of eXp Realty of California, Inc.$5,599,000
$2,850,000
$3,350,000
$2,975,000
2105 Harbour Heights Rd, San Diego, CA 92109
MLS# 260003314SD Listed by Amy Young of Mission Realty Group$2,895,000
$2,139,000
$3,775,000
4767 Ocean Blvd #903, San Diego, CA 92109
MLS# 260002749SD Listed by Steven Cairncross of Berkshire Hathaway HomeServices California Properties$1,725,000
927 Wilbur AVE #2, San Diego, CA 92109
MLS# PTP2603124 Listed by Randy Lipsey of Keller Williams Realty$1,400,000
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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







