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


12 Properties Available
- Default
- Price-High To Low
- Price-Low To High
- Newest Listings
- Beds (Most)
- Baths (Most)
- Year Built (Newest)
- Square Feet (Biggest)
- 1/46 46Price Dropped by $30K
$ 465,000
3 Beds2 Baths1,290 SqFt1753 Lightning LN, Arnold, CA 95223
Single Family Home
Listed by Michelle Vivenzi of Compass
- 1/17 17Price Dropped by $40K
$ 475,000
4 Beds2 Baths1,550 SqFt1478 Sierra, Arnold, CA 95223
Single Family Home
Listed by Carl Wuestehube of Tri-Star Realty
- 1/36 36Active
$ 674,999
3 Beds3 Baths2,204 SqFt272 Bull Wacker Run, Arnold, CA 95223
Single Family Home
Listed by Ronald Lwin of Square One RE Advisors
- 1/36 36Price Dropped by $20K
$ 469,000
3 Beds3 Baths1,792 SqFt2190 Patricia Ln, Arnold, CA 95223
Single Family Home
Listed by Michael Malliarys of Kam Financial & Rlty
- 1/62 62Active
$ 539,000
3 Beds2 Baths1,924 SqFt2491 El Dorado DR #8, Arnold, CA 95223
Single Family Home
Listed by Kip Machado of Cedar Creek Realty, Inc.
- 1/70 70Active
$ 789,000
4 Beds4 Baths3,524 SqFt2088 Castlewood LN #11, Arnold, CA 95223
Single Family Home
Listed by Kip Machado of Cedar Creek Realty, Inc.
- 1/45 45Active
$ 699,000
5 Beds3 Baths2,785 SqFt2919 Valley View Dr, Arnold, CA 95223
Single Family Home
Listed by Joanne McIntyre of Keller Williams Tri-Valley
- 1/34 34Active
$ 465,000
3 Beds3 Baths1,728 SqFt1273 Lilac Dr, Arnold, CA 95223
Single Family Home
Listed by Nancy Gonzales of EXP Realty
- 1/48 48Price Dropped by $50K
$ 549,900
3 Beds2 Baths2,107 SqFt2273 Rawhide DR, Arnold, CA 95223
Single Family Home
Listed by John Ballard of Dane Realty
- 1/71 71Active
$ 1,080,000
4 Beds4 Baths4,165 SqFt1870 Thunderbolt, Arnold, CA 95223
Single Family Home
Listed by Steven Vann of Homesmart PV & Assoc., Merced
- Active
$ 475,000
3 Beds2 Baths1,464 SqFt1492 Patricia Ln, Arnold, CA 95223
Single Family Home
Listed by Dominique Hagen-Tillman of Keller Williams Realty
- 1/2 2Active
$ 1,000
10,018 Sqft Lot1771 Highway 4 unit E, Arnold, CA 95223
Commercial
Listed by Kandy Wilson of Wilson Property Management
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