Leslie Garfield Real Estate | 942 followers on LinkedIn. New York's premiere broker for townhouses and small buildings | Leslie Garfield is a New York City based, full-service, luxury Townhouse real estate brokerage firm. From administration and valuation, to acquisition and selling, we advise an array of property owners in all aspects of their real estate dealings. With more than 40 years of experience, we have come to understand that every property is unique.