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Associate broker
Allison B. Koffman
Sotheby's International Realty
Associate broker · NY license 30KO1008123 · Active, expires May 16, 2028 · Licensed as Allison B Koffman
Source: NY Department of State
How to reach Allison
Brokerage
Sotheby's International Realty
- Call (212) 606-7704
- 650 Madison Avenue, New York, NY 10022From NY State license records
- NY license 10311205898
From public listings and NY State license records.
- Live listings
- 2
- 2 for sale
- Median asking price
- $11,475,000
- Of live sales
- Listings, last 12 months
- 2
Areas
Live listings (2)
On Roofy since Oct 29, 2026. Built from listings on Realtor.com and NY Department of State license records; the license, brokerage and listings are as those sources show them.