Commercial Property Management — Greater Boston
The books, the tenants, and the building. One team that owns all three.
We manage office, mixed-use, retail, medical, and flex properties across Greater Boston — and because our general contractor is in-house, we do the repairs and the capital work ourselves. Most managers dispatch a vendor and mark up the invoice. We pick up the wrench.
- 1977
- Green Ocean
established - 1,500+
- Units & doors
under management - In-house
- Licensed general
contractor - 4.9★
- Across 980+
Google reviews
Powered by Green Ocean Property Management · Family in Boston real estate since 1952
What we manage
Built for the buildings Greater Boston actually has
The full commercial mix, weighted to what dominates the local market — multi-tenant mixed-use, neighborhood retail, and small-to-mid office.
Storefront over office or apartments. Tenant coordination, CAM, signage, and the curb appeal that keeps spaces leased.
The default Boston building
Multi-tenant office and suites. Common-area operations, build-outs, HVAC, and the responsiveness that retains tenants.
Back Bay to the suburbs
Uptime-critical systems and demanding tenants. Higher cleanliness standards and tight vendor SLAs.
Brookline · Quincy · Longwood-adjacent
Warehouse and flex on triple-net. Roof and dock systems, lean operating budgets, simple tenant base.
The 128 / 93 corridors
The 1–4 building local owner who wants a real operator, not a call center. Owner-level transparency at any size.
Where we started
Why owners switch to us
We own the work. So we answer for it.
Boston Commercial PM is the commercial arm of Green Ocean Property Management, with an in-house licensed general contractor (Pro Services Boston). That changes the math on every repair and every capital project — faster response, fairer pricing, and a single team accountable from estimate to sign-off.
- Self-performing tradesRoutine repairs handled in-house — no markup roulette between vendors.
- Licensed general contractorTenant build-outs and capital projects under one roof.
- Owner-level transparencyYou see the numbers we see — every month, no editing.
- Local, not a call centerA Boston team that knows the buildings and the inspectors.
- A real after-hours lineEmergencies get triaged and handled, not queued for Monday.
Full-service management
Everything the asset needs, under one roof
One accountable point of contact for the financial, operational, and physical side of the building. See the full service list →
How onboarding works
From handshake to fully managed in weeks, not quarters
- 01 — Discovery
Walk the building
We tour the asset, review leases and financials, and tell you straight what we'd do differently.
- 02 — Proposal
Scope & price it
A clear scope, transparent fee, and a dated transition plan. No hidden charges.
- 03 — Transition
Take it over
We migrate records, meet your tenants and vendors, and lock down the operating basics.
- 04 — Operate
Run & report
Monthly reporting, preventive maintenance, and a standing eye on NOI and capital planning.
Where we work
Greater Boston, end to end
Boots-on-the-ground coverage across the city and the inner ring — close enough to be at your building the same day.
- Boston
- Back Bay
- South End
- Seaport
- Cambridge
- Somerville
- Brookline
- Newton
- Quincy
- Dorchester
- Allston
- Medford
- Watertown
- Waltham
- Malden
- Everett
Request a proposal
Tell us about the property
We'll review it and come back with a straight answer on scope, fee, and what we'd do first.