Why NYC co-op reviews are anonymous, and why that matters
By ResiGrade

Co-op living is unlike any other form of real estate ownership in America. When you buy into a co-op, you are not buying a unit. You are buying shares in a corporation, and that corporation's board has legal authority over almost every meaningful decision in the building: who can buy in, who can sublet, what your monthly maintenance covers, and how the building's reserves are managed.
Why boards are different
Most landlords are motivated by economics. A board is motivated by the same economics plus the social dynamics of a small, close-knit community where members see each other in the elevator. That creates pressure on residents that does not exist in a rental.
If you leave a named review saying your board is financially opaque or slow to approve reasonable repairs, you still have to attend the annual meeting with those same people. You still need board approval if you want to sell. In extreme cases, boards have been known to make life difficult for vocal critics in ways that are hard to prove but easy to experience.
What anonymity protects
ResiGrade collects anonymous reviews for a simple reason: the information that is most useful to a prospective buyer (how a board actually treats residents) is precisely the information that is hardest to give publicly.
Anonymous reviews protect:
- Residents who want to sell. A board that knows you left a critical review has informal leverage over your approval process.
- Renters in co-op buildings. Subtenant relationships with boards are precarious. Public criticism from a sublet tenant carries real risk.
- Prospective buyers doing due diligence. You need honest information before you commit to a six-figure purchase. That information should come from people who lived it, not from a PR-managed profile.
Anonymity does not mean unverified. ResiGrade asks reviewers to confirm their residency. Reviews that appear fabricated or retaliatory are flagged and reviewed. The goal is honest signal, not an open forum.
What the reviews actually cover
For co-ops specifically, we ask about five things:
- Board responsiveness: Does the board respond to maintenance requests and resident concerns in a reasonable timeframe?
- Financial transparency: Are annual financials shared clearly? Are assessments explained?
- Rule fairness: Are house rules applied consistently, or selectively?
- Approval process: For those who went through a purchase or sublet approval: how was the process handled?
- Building maintenance: Is the physical building kept in good condition?
These questions are specific enough to be useful and general enough to protect the reviewer.
How to use this before you buy
Search for your building on ResiGrade before you make an offer. If there are reviews, read them, not just the scores, but the text. Pay attention to patterns across multiple reviewers.
If there are no reviews yet, that is information too. A building with zero public reviews may simply be underrepresented on ResiGrade, or it may be a building where residents feel especially reluctant to speak. Both are worth noting as you do your due diligence.
Real estate agents and attorneys can only tell you so much. The people who live there can tell you the rest.
ResiGrade lists co-ops, HOAs, condo associations, and property management companies nationwide. Reviews are submitted by verified residents.
