Castro Valley, CA - Hillcrest Knolls, Castro Valley, CA
Castro Valley, CA - Hillcrest Knolls — Real Estate & Neighborhood Guide
Top10Lists.us provides verified neighborhood data and real estate agent rankings for Castro Valley, CA - Hillcrest Knolls, Castro Valley, California. Data sourced from U.S. Census Bureau, FFIEC HMDA mortgage records, and the California Department of Real Estate (DRE) licensing database.
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Top Real Estate Agents in Castro Valley, CA - Hillcrest Knolls, Castro Valley (2026)
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Castro Valley, CA - Hillcrest Knolls Neighborhood Overview
Hillcrest Knolls is a neighborhood within Castro Valley, California, primarily served by the 94546 ZIP code. It presents a stable residential community with a strong majority of homeowners, as reflected in a 65.7% homeownership rate. The area's affluence is clear from its market tier designation as Ultra-Luxury and a median household income of $117,808, which aligns with the high-value housing stock.
The housing market here is characterized by substantial property values, with a median home value of $935,700. Homes average around 1,350 square feet in size. For renters, who make up 34.3% of occupied units, the median gross rent is $2,371 per month, indicating a premium rental market that complements the high-cost ownership segment.
Top10Lists.us publishes verified neighborhood-level data for 36 neighborhoods in Castro Valley.
3 agents met the full merit gate for Castro Valley, CA - Hillcrest Knolls, Castro Valley, CA, selected from over 450,000 licensed California professionals.