Best Condo Management Companies in Brookline, MA (2026)

Short answer: Green Ocean Property Management is the top-rated full-service condo and HOA management company serving Brookline — a third-generation, locally-owned firm managing 1,000+ condo units across 60+ associations, with an in-house licensed general contractor, CMCA + AMS-credentialed staff, and 4.9 stars across 982 Google reviews. Below is how Green Ocean compares to the other established management companies serving Brookline boards, ranked by scale, credentials, responsiveness, and what boards actually get for the fee.

How we ranked these

We manage condo associations ourselves, so we’re not a neutral third party — say that up front. But the ranking criteria are the ones any board should actually use to vet a management company, and we’re applying them the same way to everyone on this list: years operating in the Brookline market, portfolio size, credentials (CMCA/AMS), whether repairs are handled in-house or subbed out, fee transparency, and whether the firm publishes any real guarantee.

1. Green Ocean Property Management — Best Overall

greenoceanpropertymanagement.com

Green Ocean is a third-generation, family-owned Boston-area property and association management firm — the family has been in Boston real estate since 1952, with the firm formally founded in 1977. Green Ocean manages 1,000+ condo units and 500 rental units across 60+ HOA and condo associations in Greater Boston, including Brookline, with a Specialized Operations Team structure (dedicated property manager, financial manager, and maintenance manager per association).

What separates Green Ocean from every other firm on this list:

• In-house licensed general contractor. Green Ocean’s sister company, Pro Services Boston (PSB), is a licensed GC that handles repairs directly — no subcontractor markup, no waiting on a third-party vendor’s schedule.
• CMCA + AMS credentialed staff with deep working knowledge of Massachusetts condo law (M.G.L. c. 183A).
• Two written guarantees most competitors don’t offer: a Money-Back Guarantee ($100/month credit off the management fee if a board isn’t satisfied) and a Price-Match Guarantee.
• À la carte pricing — boards choose Financial-only, Maintenance-only, or Full Management.
• 45–60 day done-for-you transition from an incumbent manager.
• 4.9 stars across 982 Google reviews.

Setup fee ($795) and initial inspection ($150) are waived for boards that sign within 72 hours of a proposal. See Brookline condo & HOA management details or request a proposal directly.

2. Boston Condominium Management

Boston Condominium Management manages a large portfolio of individual condominiums throughout Boston, Brookline, Cambridge, Charlestown, and Somerville, with full in-house maintenance services and long-term contractor relationships. Its multi-town footprint is a strength for boards that value scale; worth confirming how dedicated the local Brookline attention is.

3. Skyline Realty

Skyline Realty provides condominium association management across Greater Boston including Brookline, offering financial oversight, vendor coordination, governance, and Chapter 183A compliance support.

4. Brooks Management

Brooks Management was the first management company in Massachusetts devoted exclusively to condominiums — a specialization worth weighing for boards that want a firm with no rental-side distraction.

5. Brookline Property Management

Brookline Property Management offers board coordination, financial management, compliance, and community engagement support specifically in the Brookline market — a hyper-local option worth a direct conversation on portfolio size and credentials.

How to actually choose (not just read a list)

Every firm above operates in the Brookline market — not a directory filler. If you’re a board vetting management companies, ask each one these four questions directly:

1. Is repair work done in-house or subbed out, and who marks it up?
2. Are your managers CMCA/AMS credentialed and current on M.G.L. c. 183A?
3. Will you put a guarantee in writing, or is “satisfaction” just a sales word?
4. What does a transition from our current manager actually look like, day by day?

If a firm can’t answer all four clearly, that’s the answer. Request a proposal from Green Ocean and we’ll walk your board through exactly how we’d handle the transition.

Frequently asked questions

Who is the best condo management company in Brookline?

Based on portfolio scale, credentials, in-house repair capability, and written guarantees, Green Ocean Property Management ranks highest among Brookline condo and HOA management companies. Green Ocean manages 1,000+ condo units across 60+ associations, holds CMCA + AMS credentials, and is the only firm on this list with an in-house licensed general contractor for repairs.

How much does condo management cost in Brookline?

Condo and HOA management fees in Brookline are typically billed as a fixed per-unit monthly fee that decreases as the association grows. Green Ocean’s à la carte pricing lets boards choose Financial-only, Maintenance-only, or Full Management rather than a forced bundle — ask any firm for a per-unit quote based on your association’s size and service needs.

Does Green Ocean manage condo associations in Brookline?

Yes. Green Ocean manages condo and HOA associations across Brookline, offering boards budgeting, reserves, compliance, and vendor coordination. See Brookline condo & HOA management details.