Mainsail Management

Property Developer
Property Manager
Owner
General Contractor
Users Following: 3

Founded by James Keliher, Mainsail Management Inc. is a Boston real estate investment and management firm with a history of surpassing expectations. For over three decades, they’ve been using their knowledge of the local market to unearth investment and management opportunities in the city’s most desirable neighborhoods.

Highlights of Mainsail’s work include:

  • Millions in investments, including the transformation of fashionable brownstones in the South End, Back Bay, and Beacon Hill
  • High-end development of 150+ residential buildings
  • Luxury construction on thousands of square feet of residential and commercial property
  • Property management of 100+ units and numerous income properties in ownership

 

 

Mainsail Management Overview

Address: 251 Newbury Street
# of Projects: 6
Area of Work: Boston, Cambridge, and Somerville
Work in Sectors: Housing
Established: 1980

Basic Organization Data BASIC Membership Required

Total Square Feet : *******
Dollar Volume : *************
# of Employees : *
Don't see the contact at this Organization you need? We'll find it for you!
Request a Contact

Latest News 4

View All News Articles With A PRO Membership

When you upgrade, you get access to all news articles. BLDUP writes about the latest developments in your market in realtime.

TRY PRO NOW

Mar 21, 2024

Construction Nearly Complete for Compact Living Project in Dorchester

Read More >>

Sep 11, 2023

South End Multifamily Acquired for $5.4M

Read More >>

Sep 04, 2023

Beacon Hill Property Trades for $20.5M

Read More >>

Mar 23, 2023

Building Permit Issued to Approved 29-Unit Ashmont Project

Read More >>

Mainsail Management Breakdown

View All Organization Snapshots With A PRO Membership

When you upgrade, you get access to all Organization Snapshots. Organization Snapshots act as company 'baseball cards' where you can quickly understand a Company's strength and weakness by the numbers.

TRY PRO NOW

PROJECT STATUS
WORK BY SECTOR
PROJECT SIZES

Favorite Partners

See All Organizations Top Working Partners With A PRO Membership

When you upgrade, you get access to all Organizations' partners - who they have worked with and how many times on what projects.

TRY PRO NOW

Thought Leadership

No new thoughts. Inquire about becoming a thought leader by clicking here

Mainsail Management's Recent Projects

View Company Portfolios With A PRO Membership

When you upgrade, you get access to any Organization's Project Portfolio.

TRY PRO NOW

69 Bailey Street, Boston, MA, 02124
75 Tremont Street, Boston, MA, 02135
2A Milford Street, Boston, MA, 02118
46 -47 Beacon Street, Boston, MA, 02108
16 -18 Trowbridge Street, Cambridge, MA, 02138
278 Beacon Street, Somerville, MA, 02143

Reviews

Average User Rating

Rating Breakdown
1
2
3
4
5

No Reviews