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
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- $ 600,000
- $ 1,000,000
- List
- Mixed
- Map
233 Properties Available In 92078
- Default
- Price-High To Low
- Price-Low To High
- Newest Listings
- Beds (Most)
- Baths (Most)
- Year Built (Newest)
- Square Feet (Biggest)
$825,000
1600 Avery RD, San Marcos, CA 92078
MLS# NDP2607030
Listed by George Fillippis of Real Brokerage Technologies

$1,189,900
732 Merit Dr, San Marcos, CA 92078
MLS# 260018132SD
Listed by Jordan Wang of Jiadong Wang, Broker

$2,500,000
813 Genoa WAY, San Marcos, CA 92078
MLS# NDP2606969
Listed by Daniel Gibbel of Swell Property

$1,329,000
1159 Calistoga WAY, San Marcos, CA 92078
MLS# NDP2606968
Listed by Ilana Huff of Compass

$1,799,000
1499 La Linda DR, San Marcos, CA 92078
MLS# NDP2606946
Listed by Alan Shafran of SRG

$1,199,900
1908 San Pablo DR, San Marcos, CA 92078
MLS# NDP2606944
Listed by Nicolas Jonville of Keller Williams Realty

$1,185,000
379 Edgewater Dr., San Marcos, CA 92078
MLS# 260017902SD
Listed by Molly Santistevan of Compass

$419,900
1145 E Barham Dr #SPC 234, San Marcos, CA 92078
MLS# 260017743SD
Listed by Cyd Panaccione of Brush Realty

$679,900
2104 Cosmo Way, San Marcos, CA 92078
MLS# 260017715SD
Listed by JR Phillips of Phillips & Company

$775,000
2491 Antlers WAY, San Marcos, CA 92078
MLS# PTP2605452
Listed by Nayeli Noyola Gonzalez of Real Broker

$1,199,000
623 Edgewater, San Marcos, CA 92078
MLS# 260017628SD
Listed by Nancy Maranan of Berkshire Hathaway HomeServices California Properties

$3,750,000
518 Ledge St, San Marcos, CA 92078
MLS# 260017620SD
Listed by Bridget Potterton of Keller Williams San Diego Metro

$1,549,000
3227 Oleander AVE, San Marcos, CA 92078
MLS# NDP2606837
Listed by Karen Morton of Compass

$799,999
1634 Avery RD, San Marcos, CA 92078
MLS# SW26155957
Listed by Alexandra Haro of eXp Realty of California, Inc.

$749,000
1202 Sunrise View #103, San Marcos, CA 92078
MLS# 260017486SD
Listed by Gina Huggins of Redfin Corporation

$254,900
650 S Rancho Santa Fe #146, San Marcos, CA 92078
MLS# 260016148SD
Listed by Frank Grangetto of The Grangetto Group

$2,349,000
1561 La Plaza DR, San Marcos, CA 92078
MLS# NDP2606776
Listed by Drew Davis of Compass

$1,799,900
2661 Shadowbrook Way, San Marcos, CA 92078
MLS# 260017407SD
Listed by Julianna Arrant of Pacific Sotheby's International Realty

$1,325,000
716 Thorntree Ct, San Marcos, CA 92078
MLS# 260016877SD
Listed by Angela Ervin of Compass

$925,000
879 English Holly LN, San Marcos, CA 92078
MLS# NDP2606558
Listed by Jennie Sullivan of Compass

$715,000
1940 Fairway Circle DR, San Marcos, CA 92078
MLS# NDP2606534
Listed by Liz Kenny of HomeSmart Realty West

$785,000
1216 Sunrise Vw #104, San Marcos, CA 92078
MLS# 260016667SD
Listed by Tessa Wang of Sunrise Investment Internation

$355,000
1145 E Barham Dr. #256, San Marcos, CA 92078
MLS# PTP2605033
Listed by Alicia Pedroza-Loera of Century 21 Affiliated

$970,000
517 Heather Ridge Rd, San Marcos, CA 92078
MLS# ND26143942
Listed by Chris Hasvold of Coldwell Banker Village Properties

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Market Trends
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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































