MAG Partners LP
New York, NY 11–50 employees 7 principals
Last updated
About MAG Partners LP
MAG Partners LP is a real estate operator headquartered in New York, NY. MAG Partners LP operates in Baltimore, Maryland and New York City, New York. Its investment focus is on Multifamily - Ground-up, Placemaking and Urban Office.
MAG Partners is a privately held real estate development firm founded in 2020 by MaryAnne Gilmartin. The company employs between 11 and 50 people and is headquartered in New York City . Its leadership team has collectively developed over 7 million square feet of office, residential, and mixed-use projects, encompassing more than 2,000 housing units valued at over $4.5 billion . MAG Partners focuses on large-scale urban developments, particularly in New York City and Baltimore. Current projects include Ruby, a 480-unit mixed-income residential building in Chelsea; 300 East 50th Street, a 194-unit mixed-income building with ground-floor retail; and 335 Eighth Avenue, a 190-unit mixed-income development with commercial space . The firm is also leading the 235-acre Baltimore Peninsula redevelopment, which has delivered over 1 million square feet of residential and office space to date .
Principals at MAG Partners LP
Principal details are a Pro feature
7 principals on file
Names, titles, verified emails, phone numbers, and LinkedIn for every decision-maker at this firm — unlocked with a Pro membership.
Recent activity at MAG Partners LP
4 recent signals from the real estate trade press · latest
Sign up to see 4 signals for MAG Partners LP
Fund closes, leadership changes, partnerships, and new development — captured from the real estate trade press the day they happen.
MAG Partners LP's project portfolio
1 project on file · Multifamily (1)
Sign up to see MAG Partners LP's 1 project on a map
Every development in this GP's portfolio — location, unit count, square footage, and build status — plotted on an interactive map.
Markets and themes
Markets MAG Partners LP operates in
Investment themes at MAG Partners LP
Capabilities
- Construction Management
- Mixed Use
- Public-private partnerships
- Site Development
- Sustainability
- Transit-oriented development
- Urban infill
Operators similar to MAG Partners LP
- American Real Estate PartnersEstablished tierBaltimore, MarylandNew York City, New YorkMultifamily - Ground-upUrban Office
- CREDE (Commercial Real Estate Development Enterprises)Established tierNew York City, New YorkMultifamily - Ground-upUrban Office+1 more theme
- ABS PartnersEstablished tierNew York City, New YorkPlacemakingMultifamily - Ground-up+1 more theme
- MRP RealtyEstablished tierNew York City, New YorkPlacemakingMultifamily - Ground-up+1 more theme
- Turnbridge EquitiesEstablished tierNew York City, New YorkPlacemakingMultifamily - Ground-up+1 more theme
- SHOP CompaniesEstablished tierBaltimore, MarylandPlacemakingMultifamily - Ground-up+1 more theme
- Alliance Partners HPEstablished tierBaltimore, MarylandNew York City, New YorkMultifamily - Ground-upUrban Office
- PEBB EnterprisesEstablished tierNew York City, New YorkPlacemakingMultifamily - Ground-up+1 more theme
- Monument RealtyEstablished tierBaltimore, MarylandPlacemakingMultifamily - Ground-up+1 more theme
- Lincoln Property CompanyEstablished tierBaltimore, MarylandNew York City, New YorkUrban Office
Frequently asked questions about MAG Partners LP
- What does MAG Partners LP do?
- MAG Partners is a privately held real estate development firm founded in 2020 by MaryAnne Gilmartin.
- Where is MAG Partners LP based?
- MAG Partners LP is headquartered in New York, NY.
- What markets does MAG Partners LP operate in?
- MAG Partners LP is active in Baltimore, Maryland and New York City, New York.
- How many employees does MAG Partners LP have?
- MAG Partners LP has 11–50 employees.