Takes about two minutes. Only your first name or chosen display name is shown — your email stays private.
Jacqueline Costanzo is an associate real estate broker in Manhattan, New York, working with Sothebys International Realty Referral Company LLC.
New York's Department of State lists Costanzo's license (no. 30RE0978624) as active through February 16, 2027. As an associate broker, Costanzo holds a broker-level license while working under Sothebys International Realty Referral Company LLC's supervising broker.
You'll find the brokerage at 650 Madison Avenue Floor 2, New York, NY 10022.
Bought, sold or rented with Jacqueline Costanzo? Tell others how it went — responsiveness, negotiation, how well things were explained.
Costanzo at a glance
- Profession
- Associate Real Estate Broker
- Brokerage
- Sothebys International Realty Referral Company LLC
- Office
- 650 Madison Avenue Floor 2, New York, NY 10022
- License no.
- 30RE0978624
- License valid through
- February 16, 2027
- Licensing agency
- New York Department of State
Comparing real estate agents? See 417 in Manhattan or 1021 across New York City.
Other real estate agents in Manhattan
Barbara M. SaganAssociate Broker · Corcoran GroupNo reviews yetNew York, NY
Beau KingAssociate Broker · Lee & Associates Nyc LLCNo reviews yetNew York, NY
Benjamin MusheyevReal Estate Agent · EXP Commercial LLCNo reviews yetNew York, NY
Bernardo G. MetschReal Estate Agent · Douglas Elliman Real EstateNo reviews yetNew York, NY
Beth C. SternAssociate Broker · Corcoran GroupNo reviews yetNew York, NY
Beth M. HirschAssociate Broker · Brown Harris Stevens Residential Sales LLCNo reviews yetNew York, NYWrite a review
Frequently Asked Questions
Yes. New York's Department of State lists Jacqueline Costanzo as an associate real estate broker (license no. 30RE0978624), with the license running through February 16, 2027.
Sothebys International Realty Referral Company LLC, 650 Madison Avenue Floor 2, New York, NY 10022.
Is this your profile?
