Best Real Estate Agents in Greenwich 2026

Greenwich’s luxury real estate market requires a different caliber of agent. When median home prices exceed $2 million and a single listing can generate a six-figure commission, the agents who succeed here combine deep market knowledge, discretion, and a network of high-net-worth clients that no amount of online advertising can replicate. We’ve ranked Greenwich’s top agents based on 2024-2025 transaction data, client feedback, and specialization within the town’s distinct submarkets — from backcountry estates to Cos Cob condos. If you’re planning to buy or sell in Greenwich, this list will help you identify agents who consistently deliver results at every price point.

The Greenwich market is concentrated among a relatively small number of high-producing agents. Approximately 780 residential transactions closed in 2025, and the top 20 agents handled roughly 40% of that volume. The dominant brokerages — Sotheby’s International Realty, Compass, Berkshire Hathaway HomeServices, and Douglas Elliman — all maintain flagship offices on or near Greenwich Avenue.

Top Real Estate Agents in Greenwich 2026

Detailed Agent Profiles

1. Mark Pruner — Compass

Pruner is arguably Greenwich’s most recognized real estate voice. He publishes a weekly market report that tracks inventory, sales trends, and pricing data with a level of analytical rigor unusual in the industry. His blog and market updates are read by buyers, sellers, and other agents throughout Fairfield County. Pruner’s transaction data shows strong performance in the $1.5M–$4M range, where most Greenwich single-family transactions occur. His analytical approach resonates with buyers who want data, not sales pitches. He’s particularly effective for sellers who need help pricing accurately in a market where overpriced homes can sit for months.

2. Robin Kencel — Compass

Kencel operates at the pinnacle of the Greenwich luxury market, with a 2025 sales volume exceeding $112 million. Her transactions regularly involve estate properties above $5 million, and she handles many of the town’s most significant high-end listings. Discretion is a hallmark — many of Kencel’s deals involve private listings that never appear on the MLS. For buyers seeking properties above $5 million, her access to off-market inventory is a genuine advantage. Her client roster includes hedge fund executives, corporate CEOs, and international buyers.

3. Tamar Lurie — Sotheby’s International

Lurie’s specialization in Old Greenwich and waterfront properties has made her the default choice for buyers seeking Sound-front or harbor-adjacent homes. She understands the specific considerations — flood zones, FEMA mapping, coastal building regulations, and flood insurance costs under Risk Rating 2.0 — that define waterfront transactions. Her 2025 volume of $95 million across 25 transactions demonstrates consistent productivity. Buyers considering waterfront homes should work with an agent who understands these complexities, and Lurie’s track record is the strongest in this segment.

4. Leslie McElwreath — Sotheby’s International

McElwreath dominates the backcountry and mid-country market — Greenwich’s most exclusive residential area where properties sit on two to ten-acre parcels north of the Merritt Parkway. Her expertise includes equestrian properties, which require specialized knowledge of paddock regulations, barn permits, and riding trail access. Backcountry buyers often have unique requirements — extreme privacy, acreage for outdoor recreation, or proximity to specific private schools — and McElwreath’s decades of experience in this niche allow her to match clients with properties that generic agents might overlook.

5. Barbara Zaccagnini — Compass

Zaccagnini serves a different Greenwich client than the ultra-luxury specialists — she focuses on entry-level buyers trying to access Greenwich schools and amenities at the most accessible price points. With 32 transactions in 2025 (the highest count on our list), she works extensively in Cos Cob, Byram, and the condo market where homes trade between $500,000 and $1.5 million. First-time Greenwich buyers and families stretching to afford the town’s schools consistently rate her as patient, thorough, and realistic about budget constraints. Use our affordability calculator before engaging any agent to clarify your price range.

Choosing an Agent by Price Segment

Greenwich’s market segments are so distinct that agent selection should be driven primarily by your target price range:

Commission Structures in Greenwich

Greenwich’s commission rates reflect its luxury market dynamics. On a $2 million home with a 5% total commission, agent fees total $100,000 — a significant sum that attracts fierce agent competition for listings. Current market norms:

• Under $2M: 5% total commission is standard, split 2.5%/2.5%
• $2M–$5M: 4.5–5% total, with some negotiation on listings above $3M
• $5M–$10M: 4–5% total, increasingly negotiable
• Above $10M: 3.5–4.5% total, often with tiered structures (e.g., 5% on first $5M, 3% on amount above)

The 2024 NAR settlement has increased transparency around buyer agent compensation. In Greenwich, most sellers still offer buyer agent compensation through the MLS, as failing to do so would limit their buyer pool in a market where foreign and out-of-state buyers rely heavily on agent representation.

Greenwich Market Context for 2026

Understanding Greenwich’s current market conditions helps you evaluate agent claims and strategies:

• Total 2025 transactions: ~780, up from 715 in 2024
• Median sale price: $2,100,000 (up 3.8% YoY)
• Average days on market: 45 days overall, but highly segmented — 22 days under $1.5M vs. 90+ days above $5M
• Inventory: ~320 active listings, representing approximately 5 months of supply
• Above-asking sales: 35% of transactions under $2M closed above asking; only 8% above $5M

The under-$2M segment is competitive, fast-moving, and often involves multiple offers. The above-$5M segment is more negotiable, with buyers having leverage on price and terms. A skilled agent will set expectations based on your target segment and prepare strategies accordingly. Factor in Connecticut’s conveyance tax and closing costs, which can add 2–4% to the purchase price. Greenwich’s market also has a meaningful seasonal pattern: inventory peaks in spring (March through May) when families list ahead of the school year, while fall brings a smaller secondary listing wave. Buyers who search during winter months face less competition but also fewer options, making agent network access to off-market listings more valuable during the slower season.

Compare With Other States

Considering other markets? Here’s how other states compare:

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Frequently Asked Questions

Do Greenwich agents handle both buying and selling?

Most agents listed here handle both sides. However, at the ultra-luxury level ($7M+), some agents focus primarily on listings because the marketing investment and client management differ from buyer representation. Kencel and Ogilvy, for instance, are listing-dominant agents whose buyer clients typically come through their existing network. For buyer-focused representation, Pruner, Zaccagnini, and Donnelly have stronger buyer-side track records.

Should I work with a team or an individual agent?

Several top Greenwich agents operate teams — Pruner, Zaccagnini, and Elwell all have support staff and junior agents. The advantage of a team is responsiveness: someone is always available to answer questions or schedule showings. The disadvantage is that you may interact primarily with a team member rather than the lead agent. Clarify during your initial meeting who will be your day-to-day contact and who handles negotiations. For transactions above $3M, insist that the lead agent handles all critical negotiations personally. In Greenwich’s market, where the spread between asking and final price can exceed $200,000, the lead agent’s negotiation instincts and relationships with listing agents directly affect your outcome. Some teams also assign separate specialists for inspection coordination, attorney communication, and closing logistics — which can be an advantage on complex transactions involving multiple contingencies or tight timelines.

How do I access off-market listings in Greenwich?

Off-market (pocket) listings are more common in Greenwich than in almost any other Connecticut market. Wealthy sellers often prefer privacy — they don’t want their home’s interior photos on Zillow or their sale price publicly recorded (though Connecticut deed records make sale prices public eventually). Agents like Kencel, McElwreath, and Ogilvy maintain networks of potential sellers and often know about properties months before they list publicly. To access this inventory, you need to work with a well-connected agent and communicate your search criteria clearly so they can match you proactively.

What’s the best way to evaluate a luxury agent’s track record?

Ask for a list of their last 10 closed transactions with addresses and sale prices. Cross-reference this against public records (available through the Greenwich Town Clerk’s office). Look at their list-to-sale price ratio on the seller side — top agents consistently achieve 95%+ of asking price. On the buyer side, ask how many offers they typically write before getting one accepted, and what percentage of their buyer clients successfully close within their target budget. Finally, ask for references from clients in your price range — an agent who excels at $2M transactions may have different skills than one who handles $10M estates.

Can I buy in Greenwich without an agent?

Technically yes, but it’s unusual and often disadvantageous. Connecticut requires an attorney at closing, which provides legal protection. However, an attorney doesn’t search for properties, analyze comparable sales, negotiate price and inspection contingencies, or coordinate the transaction timeline. In Greenwich’s complex market — where pricing nuances between villages, flood zone implications, and new construction vs. renovation economics all matter — agent expertise typically pays for itself through better pricing and avoided mistakes. Use our mortgage resources to prepare financially before engaging any agent.

Buying Costs in Greenwich

Greenwich transactions involve substantial closing costs beyond the purchase price. Understanding these costs upfront helps you budget accurately and avoid surprises at the closing table. Connecticut’s conveyance tax, mandatory attorney involvement, and title insurance requirements all contribute to buyer costs that typically run 2.5–4% of the purchase price.

On a $2 million purchase, expect $20,000–$45,000 in total buyer closing costs depending on your loan structure and negotiated terms. Jumbo mortgages common in Greenwich often require additional reserves and appraisal fees. Use our DTI calculator to verify your qualification before making offers, and our down payment savings calculator to plan your capital needs. Greenwich’s low mill rate of 11.59 keeps ongoing property taxes manageable relative to home values, but initial closing costs require significant cash reserves beyond your down payment.

Buyers financing a Greenwich purchase should also account for Connecticut’s conveyance tax (paid by the seller but often factored into negotiation) and the attorney fees that Connecticut law requires at closing. For transactions above $766,550 — which includes most Greenwich purchases — jumbo loan requirements add complexity including higher credit score thresholds, larger reserve requirements, and potentially slower underwriting timelines. Working with an agent experienced in jumbo-financed transactions ensures smoother coordination between your lender, attorney, and the seller’s team throughout the process.