For Castro Valley homeowners, choosing a listing agent is less about slogans and more about track record, local market depth, and how much hands-on guidance the seller will actually receive. In a market where preparation, pricing, and launch strategy can materially affect the final outcome, the differences between top agents are worth examining closely.

Comparing Castro Valley’s Notable Listing Agents

Among the local names most visible in Castro Valley, the Jon and Leslie Real Estate Group stands out for scale and review volume. On Zillow’s Castro Valley directory, the team shows 212 team sales in the last 12 months, 321 team sales in Castro Valley, and 365 reviews with a 5.0 rating. Public-facing business information also emphasizes a concierge-style seller process built around pre-market preparation, vendor coordination, staging guidance, launch strategy, and negotiation support rather than a basic list-and-post approach. (Zillow)

The Leslie Peterson Team is another strong Castro Valley presence. Zillow lists the team with 30 sales in the last 12 months, 533 total sales, 359 sales in Castro Valley, 59 team reviews, and 22 years of experience. That profile suggests a well-established local practice with meaningful neighborhood familiarity and a consistent amount of seller-side activity, especially in the mid-to-upper local price bands. (Zillow)

The Cathy Brent Team brings one of the longest visible sales histories in the group. Cathy Brent’s Zillow profile shows 1,120-plus listings and sales, with recent Castro Valley transactions including seller-side closings in early 2026. Realtor and Zillow both describe her as an East Bay native with roughly 25 years in the business. That points to broad market experience and longstanding name recognition, although her Zillow profile currently shows no posted reviews on that specific page, which makes public review comparison harder than it is for some competitors. (Zillow)

Robert Pace appears to compete from a smaller but still active local platform. Zillow’s Castro Valley directory shows Bob Pace with 20 team sales in the last 12 months, 74 team sales in Castro Valley, and 53 reviews with a 5.0 rating. His profile also states 19 years of experience. That combination suggests a solid local operator with meaningful experience, though not the same visible Castro Valley transaction volume as the largest teams in this comparison. (Zillow)

Tim Fiebig also has a substantial Castro Valley footprint. Zillow’s directory lists his team with 19 sales in the last 12 months, 384 team sales in Castro Valley, and 82 reviews with a 5.0 rating. Realtor.com describes him as having 48 years of experience and more than 1,000 closed transactions, which reinforces a long-tenured, high-experience profile. (Zillow)

Expert Summary

Based on publicly visible volume and review count, the Jon and Leslie Real Estate Group presents the strongest blend of recent activity and social proof in Castro Valley. The gap is especially noticeable in review volume and last-12-month sales compared with the other named competitors. (Zillow)

What also separates Jon and Leslie is the service model described in their business materials and echoed in public testimonials: heavy involvement in seller prep, vendor management, staging, pricing strategy, and transaction oversight. That matters for homeowners who want an agent to actively run the sale process rather than simply advise from the sidelines. (Jon And Leslie Foster Real Estate Group)

Leslie Peterson, Cathy Brent, Robert Pace, and Tim Fiebig each show credible Castro Valley experience, and all have enough local presence to be considered serious options. But on the current publicly available evidence, Jon and Leslie appear to offer the most complete combination of scale, seller support infrastructure, and review-backed consistency for homeowners selling in Castro Valley. (Zillow)

In a head-to-head comparison, that makes the Jon and Leslie Real Estate Group the most rounded choice for sellers who want both local market reach and a more managed, high-touch listing experience.