Best Real Estate Agents in Atherton, CA• Updated May 2026

The data indicates a stable environment in Atherton, CA. Inventory is at 6.2 months, meaning a balanced environment with steady turnover. Inventory levels provide a healthy range of options for prospective buyers.

Currently, $12,929,000 represents the median entry point in Atherton, CA. Over the past half-year, home values in Atherton have moved downward by approximately 1% based on regional transaction data.

Buyers have room for negotiation in Atherton, CA, with a Sale Price to List Price Ratio of 97.4%. On average, properties in Atherton are transitioning from active to sold status in 29 days.

Based on closed transaction data, Mary Brent Mary Gullixson ranks at the top of our Atherton leaderboard — with 2 completed transactions on record earning an algorithm performance score of 44. Agent Algo's rankings are built entirely from real deal outcomes — not reviews or paid placements — so this reflects actual results in the local market.

Atherton, CA maintains a distinct profile within the broader San Mateo region. Median home values are currently 392% higher than the regional average, reflecting the unique demand and inventory dynamics of Atherton.

If you're selling a Entry Level Detached Home in Atherton, CA, the data points to Mary Brent Mary Gullixson as a standout choice. Their listings in this segment have consistently closed faster than the local average while achieving above-average sale-to-list ratios — a rare combination that directly benefits sellers on both time and final price.

Our transaction-level analysis puts Judy Citron at the top for Mid-Market Detached Home listings in Atherton, CA. Our algorithm ranks them based on closed transaction outcomes in the Mid-Market Detached Home segment, not self-reported volume or marketing activity. The ranking reflects actual local performance.

If you're hunting for a Mid-Market Detached Home in Atherton, CA, Xiaohan Zhu's track record speaks for itself. Buying effectively in this segment means knowing when and how hard to push. Their track record here shows they regularly outperform the local sale-to-list benchmark — in the buyer's favor.

Among agents actively helping buyers in the High-End Detached Home space, Sam Ferdows stands out in Atherton, CA. Their buyer transactions in this segment close faster than the local norm and at sale-to-list ratios that are more favorable than typical — meaning they move quickly and negotiate effectively for the buyers they represent.

Michael Dreyfus has a strong showing as a buyer's agent in Atherton's Ultra-Luxury Detached Home market. Across their deals in the Ultra-Luxury Detached Home category, Michael Dreyfus has consistently achieved better-than-average terms relative to asking price in Atherton, CA. That kind of negotiating edge compounds over a transaction.

For those looking to purchase a Entry Level Detached Home in Atherton, CA, Farnad Fakoor has the deal history to support the choice. For buyers competing in the Entry Level Detached Home market in Atherton, CA, their track record indicates speed and negotiating strength that outperforms the segment baseline on both counts.

In the Entry Level Condo/Co-op category, few agents in Atherton, CA can match the track record of Nicholas Delis. They've built a consistent track record in the Entry Level Condo/Co-op category specifically — not just broad volume, but demonstrated results in this exact niche in Atherton, CA.

Mary Brent Mary Gullixson specializes in Ultra-Luxury Detached Home properties and has built a measurable edge in Atherton's market. The data points to a dual edge here: shorter time on market than is typical for this segment, and sale prices that hold closer to — or above — the asking price compared to local norms.