MARKET SNAPSHOT
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210 Properties Available
- Default
- Price-High To Low
- Price-Low To High
- Newest Listings
- Beds (Most)
- Baths (Most)
- Year Built (Newest)
- Square Feet (Biggest)
- 1/30 30Active
$ 429,000
2 Beds2 Baths814 SqFt1386 E Madison Ave #19, El Cajon, CA 92021
Condo
Listed by Ashraf Salim of SDpremier
- 1/50 50Pending
$ 1,399,900
4 Beds3 Baths2,873 SqFt14442 Ranch Trail Drive, El Cajon, CA 92021
Single Family Home
Listed by Robert Northrup of Best Homes Team
- 1/22 22Pending
$ 115,000
2 Beds2 Baths923 SqFt1174 E MAIN ST #81, El Cajon, CA 92021
Manufactured Home
Listed by Gregg Phillipson of Keller Williams Realty
- 1/53 53Active
$ 1,150,000
7 Beds6 Baths2,194 SqFt647 49 Greenfield DR, El Cajon, CA 92021
Single Family Home
Listed by Mark Shores of LPT Realty, Inc.
- 1/22 22Active Under Contract
$ 165,000
3 Beds2 Baths1,296 SqFt400 Greenfield DR #139, El Cajon, CA 92021
Manufactured Home
Listed by CHELSEA VELEZ of Keller Williams Realty Phelan
- 1/14 14Active
$ 169,000
3 Beds2 Baths1,153 SqFt255 E Bradley Ave #SPC 14, El Cajon, CA 92021
Manufactured Home
Listed by Alfredo Gonzalez of RE/MAX Tidal
- 1/24 24Active
$ 415,000
2 Beds1 Bath745 SqFt1423 Graves Ave #135, El Cajon, CA 92021
Condo
Listed by Emil Ayoub of LPT Realty,Inc
- 1/26 26Active
$ 475,000
2 Beds2 Baths801 SqFt1423 Graves Ave #144, El Cajon, CA 92021
Condo
Listed by Alison Rose Fenn of eXp Realty of California, Inc.
- 1/19 19Active
$ 399,900
2 Beds2 Baths1,248 SqFt15420 Olde Highway 80 #12, El Cajon, CA 92021
Manufactured Home
Listed by Nick Spicuzza of Realty Source Incorporated
- 1/16 16Active
$ 349,000
1 Bed1 Bath625 SqFt930 Peach AVE #19, El Cajon, CA 92021
Condo
Listed by Tony Cannon of Bressi Realty
- 1/30 30Active
$ 599,000
3 Beds2 Baths1,323 SqFt1204 Denver Lane #H, El Cajon, CA 92021
Townhouse
Listed by Victoria White of Sundae Funding, Inc.
- 1/5 5Pending
$ 385,000
2 Beds2 Baths1,024 SqFt1321 Oakdale Ave, El Cajon, CA 92021
Condo
Listed by Adriana Prag of Red Circle Realty
- 1/23 23Active
$ 250,000
3 Beds2 Baths1,368 SqFt13162 Highway 8 Business #SPC 78, El Cajon, CA 92021
Manufactured Home
Listed by Cideer Saco of Century 21 Affiliated
- 1/14 14Pending
$ 399,000
2 Beds1 Bath806 SqFt745 E Bradley Ave #43, El Cajon, CA 92021
Condo
Listed by Analicia Diaz of eXp Realty of Southern California, Inc.
- 1/23 23Price Dropped by $50K
$ 425,000
2 Beds2 Baths1,096 SqFt166 N 1St #21, El Cajon, CA 92021
Condo
Listed by Mike Aqrawi of San Diego Homes Realty
- 1/44 44Price Dropped by $5K
$ 1,095,000
4 Beds3 Baths2,343 SqFt9410 Brian Way, El Cajon, CA 92021
Single Family Home
Listed by Caroline Tumidajski of Real Broker
- 1/32 32Pending
$ 619,000
2 Beds2 Baths851 SqFt1103 Marline Ave, El Cajon, CA 92021
Single Family Home
Listed by Albert Shamasha of LPT Realty,Inc
- 1/10 10Active
$ 375,000
2 Beds1 Bath806 SqFt745 E Bradley AVE #27, El Cajon, CA 92021
Condo
Listed by Vanessa Ocegueda-Munoz of ROA California Inc
- 1/4 4Active
$ 1,025,000
4 Beds3 Baths1,940 SqFt13610 Stonybrook Lane, El Cajon, CA 92021
Single Family Home
Listed by Bonnie Kuenstler of Cutting Edge Realty
- 1/24 24Active
$ 329,000
2 Beds2 Baths1,618 SqFt15420 Olde Highway 80 #138, El Cajon, CA 92021
Manufactured Home
Listed by Caren Connolly of Coldwell Banker Realty
- 1/39 39Active
$ 860,000
3 Beds2 Baths1,421 SqFt13560 Avenida Del Charro, El Cajon, CA 92021
Single Family Home
Listed by Daniel Peters of Keller Williams Realty
- 1/22 22Pending
$ 625,000
3 Beds2 Baths1,265 SqFt817 Arboleda Rd, El Cajon, CA 92021
Single Family Home
Listed by Zap Martin of LPT Realty,Inc
- 1/17 17Pending
$ 325,000
1 Bed1 Bath675 SqFt166 N 1St ST #18, El Cajon, CA 92021
Condo
Listed by David Gonzalez of Coldwell Banker West
- 1/30 30Active
$ 462,500
3 Beds2 Baths1,597 SqFt15420 Olde Highway 80 #89, El Cajon, CA 92021
Manufactured Home
Listed by Kay LeMenager of Coldwell Banker Realty
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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