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
37 Properties Available
- Default
- Price-High To Low
- Price-Low To High
- Newest Listings
- Beds (Most)
- Baths (Most)
- Year Built (Newest)
- Square Feet (Biggest)
$719,000
MLS# NDP26060021286 Discovery ST #130, San Marcos, CA 92078
MLS# NDP2605937 Listed by Janice Davidson of Radius Agent$399,000
MLS# NDP2605937$1,999,999
MLS# 260014895SD925 Bridgeport CT, San Marcos, CA 92078
MLS# NDP2605836 Listed by Sharon Rojo of Real Brokerage Technologies$1,499,000
MLS# NDP2605836931 Slate Street, San Marcos, CA 92078
MLS# 260014697SD Listed by Simona Giuffrida of eXp Realty of Southern CA$855,000
MLS# 260014697SD1162 Westin Way, San Marcos, CA 92078
MLS# 260014444SD Listed by Justin Santolaya of NextHome Bella Properties$699,000
MLS# 260014444SD3535 Linda Vista Drive #148, San Marcos, CA 92078
MLS# NDP2605017 Listed by Kara Courtney of eXp Realty of California, Inc$469,900
MLS# NDP2605017$699,000
MLS# 260011116SD731 Westbrook LOOP, San Marcos, CA 92078
MLS# SW26080403 Listed by Michael Gonzalez of Abundance Real Estate$1,499,000
MLS# SW26080403122 Diamante, San Marcos, CA 92078
MLS# 260016722SD Listed by Joseph Tontz of Tontz Realty & Managment$724,900
MLS# 260016722SD3535 Linda Vista #SPC 193, San Marcos, CA 92078
MLS# 260016664SD Listed by CJ Cobb of Inception Homes Inc$334,900
MLS# 260016664SD$710,000
MLS# 260016537SD$669,000
MLS# NDP26064791145 E Barham DR #71, San Marcos, CA 92078
MLS# NDP2606476 Listed by Sean Feeney of Sean Feeney, Broker$324,500
MLS# NDP2606476517 Heather Ridge Rd, San Marcos, CA 92078
MLS# ND26143942 Listed by Chris Hasvold of Coldwell Banker Village Properties$970,000
MLS# ND261439421682 Circa Del Lago #A305, San Marcos, CA 92078
MLS# NDP2606235 Listed by Michelle Dastyck of Elevate Real Estate Agency$3,900
MLS# NDP2606235985 Tucana Dr., San Marcos, CA 92078
MLS# 260015422SD Listed by Pattie Conway of Pacific Sotheby's International Realty$2,178,000
MLS# 260015422SD3535 Linda Vista DR #67, San Marcos, CA 92078
MLS# NDP2606084 Listed by Leah Cole of Leah Cole Realty$399,000
MLS# NDP2606084$4,490
MLS# NDP2606025$1,799,000
MLS# NDP26058931551 Via Del Corvo, San Marcos, CA 92078
MLS# NDP2605647 Listed by Troy Merrell of Camden McKay Realty$1,750,000
MLS# NDP26056473535 Linda Vista DR #183, San Marcos, CA 92078
MLS# NDP2605568 Listed by Leah Cole of Leah Cole Realty$449,900
MLS# NDP2605568650 S Rancho Santa Fe Rd #167, San Marcos, CA 92078
MLS# NDP2605432 Listed by Liz Bishop of Allison James Estates & Homes$339,000
MLS# NDP2605432519 Ledge ST, San Marcos, CA 92078
MLS# NDP2605251 Listed by Nicolas Jonville of Keller Williams Realty$2,789,000
MLS# NDP2605251- 1
- 2
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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







