MARKET SNAPSHOT
- ?Sold Listings
- ?Average Sales Price
- ?Average Days on Market


7 Properties Available
- Default
- Price-High To Low
- Price-Low To High
- Newest Listings
- Beds (Most)
- Baths (Most)
- Year Built (Newest)
- Square Feet (Biggest)
- 1/29 29New
$ 3,750
3 Beds2 Baths1,203 SqFt2915 Barrington CT, Fullerton, CA 92831
Condo
Listed by Jeremy LeClair of Anvil Real Estate
- 1/19 19New
$ 919,900
5 Beds2 Baths1,727 SqFt1212 W Oak AVE, Fullerton, CA 92833
Single Family Home
Listed by Ariel Carmona of Century 21 Jervis & Associates
- 1/24 24Active
$ 850,000
3 Beds2 Baths1,215 SqFt612 Newkirk AVE, Fullerton, CA 92832
Single Family Home
Listed by Juan C. Santana of Park Regency Realty
- 1/17 17Active
$ 549,000
2 Beds2 Baths1,170 SqFt1349 Shadow LN #217 (H), Fullerton, CA 92831
Condo
Listed by Yoshiko Oest of Bayside
- 1/19 19Pending
$ 1,050,000
4 Beds2 Baths1,358 SqFt2300 Virginia RD, Fullerton, CA 92831
Single Family Home
Listed by John Ellis of LS Real Estate Inc.
- 1/25 25Active
$ 3,000
1 Bed1 Bath600 SqFt320 W Truslow AVE #D, Fullerton, CA 92832
Condo
Listed by James Paik of Sunny Hills Real Estate, Inc.
- 1/33 33Active
$ 5,000
3 Beds3 Baths1,857 SqFt2105 Woodbriar CT, Fullerton, CA 92831
Single Family Home
Listed by Dale Babb of Regency Real Estate Brokers
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