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
5 Properties Available
- Default
- Price-High To Low
- Price-Low To High
- Newest Listings
- Beds (Most)
- Baths (Most)
- Year Built (Newest)
- Square Feet (Biggest)
$1,158,000
21714 Shadyspring Rd, Castro Valley, CA 94546
MLS# 41142674
Listed by Ted Von Roll of RE/MAX Accord

$1,099,998
21671 Shady Spring Rd, Castro Valley, CA 94546-6837
MLS# 41128976
Listed by Steve Moniz of Premier Properties

$880,000
505 Lagunaria Ln, Alameda, CA 94502
MLS# 41140599
Listed by Sanjiv Nayyar of Redfin

$799,000
2107 Lessley Ave, Castro Valley, CA 94546
MLS# 41140346
Listed by Trang Dunlap of Intero Real Estate Services

$695,000
402 Baywood Rd, Alameda, CA 94502
MLS# 41133983
Listed by Guy Blume of KW Advisors East Bay

- 1
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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












