Services by Property Type
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Colliers | New Hampshire

Manchester                                                                                                                                          175 Canal Street
Suite 401
Manchester, NH 03101
Tel:   +1 603 623 0100
Fax:  +1 603 626 1983

500 Market Street
Suite 9
Portsmouth, NH 03801
Tel:   +1 603 433 7100
Fax:  +1 603 431 0028

Colliers International’s professionals offer in-depth knowledge of the issues impacting investors, developers, owners and occupiers of office property. From Class A space in a downtown high-rise to new suburban office developments and historical building renovations, we offer guidance to build, renovate, market, manage and lease office space.

We start with careful attention to our clients’ needs and long-term goals, defining core objectives and potential risks to build a strategy that takes into account market drivers, the cyclical nature of the real estate market, and forward-looking projections on absorption and new construction deliveries.


With this perspective, we support landlords with property marketing and property management, using our proprietary tools in lease analysis to make your building a better-performing asset. Our experts can guide a building’s repositioning strategy, make recommendations on key improvements that better differentiate the property in the marketplace, and support efforts in sustainable renovations and property management that reduce operating costs and increase the value of the asset.


We support office tenants through exceptional lease negotiation and space-planning expertise. By engineering a lease that provides a business with maximum flexibility and security, your growth over time is supported—not constrained—by your physical space. By organizing office space to enhance collaboration and functionality, your business space can increase team effectiveness and overall business performance.

Many of our clients are large corporations that seek a seamless approach to managing a host of leased or owned properties. We bring the pieces together, offering reports and evaluation tools that help you see the big picture. Our professionals’ hallmark is their collaborative and cross-functional nature—through your single point of contact, you have access to our full spectrum of property services to connect with the right experts in each property service discipline.


For developers, we provide in-depth research to support each stage of development, from decisions on whether to acquire land, to building pro-forma lease models, to pre-leasing space prior to financing, to crafting property marketing materials and project management of the construction. As your partner through the development cycle of office property, we provide access to uncommon knowledge that can create a competitive advantage through better timing, features and tenant prospects.

Colliers has experts who specialize in office buildings across the following services:

National expertise

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