Lisa Koenig

Lisa Koenig is a real estate agent with Century 21 Sewanhaka Realty in Floral Park. MLS records credit Lisa with 18 transactions over the last 12 months, worth $14 million in total sales volume. Across both sides of the deal, that is an average of $779,431 per transaction.

10 of those transactions were on the listing side, representing sellers, for $8.4 million. The other 8 were on the selling side, representing buyers, for $5.6 million. The split is close to even, so Lisa works for both sellers and buyers.

The average price differs by side: $841,501 for listings and $701,844 for buyer-side sales.

By sales volume, Lisa ranks 4th of the 90 agents in Floral Park with recorded sales, ahead of 96 percent of them. The typical agent there closed 3 transactions worth $2.1 million, so Lisa's volume is about 6.6 times the local median.

Statewide, Lisa is 733rd by volume among 14,678 New York agents with recorded sales.

In ZIP code 11001, the address on Lisa's MLS record, the median sold price was $829,250 across 12 sales between June 2026 and July 2026. Lisa's average transaction of $779,431 sits close to that median.

Lisa is listed with Century 21 Sewanhaka Realty, Floral Park. Other agents on the same office record, busiest first:

• Patrick Lynch10 transactions · 7.5M volume
• John Vaccarino6 transactions · 5.5M volume
• Tracy Ascani4 transactions · 3.3M volume
• Janet D Amore4 transactions · 2.6M volume
• Susan D Amico1 transaction · 1M volume
• Jeanne Herman1 transaction · 697K volume

These other Floral Park agents also have recorded sales in the last 12 months. They are ranked by sales volume. Compare a few before you pick someone to interview.

• Linda Rappaport93.5 transactions · 52.5M volume
• Brigid Marmorowski22 transactions · 18.2M volume
• David Pastorini17.5 transactions · 14.1M volume
• Una Walsh14 transactions · 10.3M volume
• Momtha Sharma11 transactions · 10.1M volume
• Monique Baumann11.5 transactions · 9.1M volume

The numbers on this page come from public MLS and license records, last updated May 2026. Transaction counts and dollar volumes cover the last 12 months and are credited to the agent named on each record. Lisa has not claimed this profile, and a listing here does not mean Lisa or Century 21 Sewanhaka Realty endorses or is affiliated with Expert Agents Near Me. We collect no reviews, so there are no ratings from us on this page.