HOA Glossary: 30+ Terms Every Homeowner Should Know

Why an HOA Glossary Matters

Homeowners association terminology is full of words that sound like plain English but carry specific legal weight — "declarant," "servitude," and "estoppel" don't show up in everyday conversation, but they show up constantly in governing documents, closing paperwork, and board meeting minutes. This glossary breaks down the terms homeowners, buyers, and board members ask about most, in the order they tend to come up.

What Does HOA Mean?

HOA stands for homeowners association — a nonprofit corporation formed to own, maintain, and manage the common areas of a residential community, and to enforce the community's governing documents. Every owner in the community is automatically a member of the HOA and pays dues (assessments) that fund its operations. An HOA is typically run by a volunteer board of directors elected by the membership, often supported by a professional management company that handles day-to-day operations.

What Does HOA Stand For, Exactly?

"HOA" is shorthand for the association itself (the legal entity) and, informally, for the community it governs. When someone says "our HOA," they usually mean both the organization and the neighborhood or building it operates in.

What Is a Deed-Restricted Community?

A deed-restricted community is a neighborhood where each property's deed includes recorded restrictions — commonly called covenants, conditions, and restrictions (CC&Rs) — that limit what owners can do with their property. These restrictions might govern exterior paint colors, fence height, parking, or short-term rentals. Nearly all HOA communities are deed-restricted communities, since the CC&Rs are what give the association its enforcement authority in the first place.

What Is a Declarant?

The declarant is the original developer or entity that created the community and recorded the declaration of covenants, conditions, and restrictions (the CC&Rs) that established the HOA. The declarant typically controls the association's board during the initial development and sale period, then transitions control to homeowner-elected board members once a threshold of units has sold — a process called "turnover."

What Is a Servitude (and Equitable Servitude)?

A servitude is a legal restriction attached to a piece of land that binds current and future owners — it "runs with the land" rather than applying only to the person who agreed to it. An equitable servitude is a specific type of servitude enforced in equity (through a court's discretion) rather than through strict property law technicalities, commonly used to justify enforcing CC&Rs against homeowners who purchased after the restrictions were recorded. In practice, HOA covenants are usually treated as either real covenants or equitable servitudes depending on the state.

What Is a Grandfathered Clause (Grandfather Policy)?

A grandfathered clause — sometimes called a grandfather policy — allows an existing condition to remain exempt from a new or updated rule, even though it would violate that rule if implemented today. For example, if an HOA amends its rules to ban a certain fence style, an owner who installed that fence before the amendment might be "grandfathered in" and allowed to keep it. Grandfathering typically applies only to the specific owner or structure at the time of the change, not to future owners who make the same modification later.

What Is CAM in HOA Terms?

CAM stands for common area maintenance — the upkeep of shared spaces like landscaping, pools, clubhouses, private roads, and lighting. "CAM fees" is a term more common in commercial and condo settings, but in an HOA context it refers to the portion of assessments dedicated specifically to maintaining these shared amenities and infrastructure, as opposed to administrative costs or reserve fund contributions.

What Are Articles of Incorporation?

Articles of incorporation are the founding legal document that creates the HOA as a nonprofit corporation under state law. They establish the association's official name, purpose, registered agent, and initial board structure. Along with the CC&Rs and bylaws, the articles of incorporation form part of the association's core governing documents — the ones every board member and homeowner should be able to access on request.

What Is a POA (and How Is It Different from an HOA)?

POA stands for property owners association. In most states, "POA" and "HOA" are used interchangeably, though POA is sometimes used specifically for associations that include commercial property, vacant land, or a mix of property types rather than only single-family residential lots. For a full side-by-side comparison, see our HOA vs. POA breakdown.

What Is an HOA Estoppel Letter?

An estoppel letter (or estoppel certificate) is a document issued by the HOA confirming an owner's account status — outstanding dues, special assessments, violations, and any other financial obligations tied to the property — typically requested during a home sale to make sure the buyer isn't inheriting unpaid debts. We cover this in full detail in our guide to HOA estoppel letters.

What Is a Gated Community?

A gated community is a residential development with restricted, controlled access — typically through a manned gate, keypad, or electronic entry system. Gated communities are often, but not always, governed by an HOA, since the shared gate, guard staffing, and access infrastructure require ongoing maintenance and funding through assessments.

What Is a Condominium?

A condominium (condo) is an individually owned unit within a larger building or complex, where the owner holds title to the interior of their unit while the building's structure, common areas, and shared systems are owned collectively through a condo association. Condo owners pay condo fees (functionally the same as HOA assessments) to fund building maintenance, master insurance, and reserves. For a full breakdown of how this differs from renting, see our condo vs. apartment guide.

What Is a PUD (Planned Unit Development)?

A planned unit development (PUD) is a type of community that mixes housing with shared amenities and common areas under a unified development plan, typically governed by an HOA. Unlike a condo, PUD owners usually own their lot and structure outright (similar to a standard single-family HOA), but the development itself is planned holistically — often blending home types, green space, and shared facilities in a way a standard subdivision doesn't.

What Are Capital Reserves?

Capital reserves are funds an association sets aside specifically for major, infrequent expenses — roof replacement, road resurfacing, pool resurfacing — rather than day-to-day operating costs. Reserves are typically funded through a dedicated portion of every owner's assessment, guided by a periodic reserve study that projects when major components will need replacement and how much needs to be saved in advance. Underfunded reserves are one of the most common reasons an association is forced into a surprise special assessment.

What Is Adjoining (or Adjacent) Property?

Adjoining property refers to land that shares a direct boundary with another property — the two parcels physically touch. This distinction matters in HOA contexts for questions like fence placement, shared drainage, tree encroachment, and boundary-line maintenance responsibilities, which are often addressed specifically in the CC&Rs or state property law.

HOA vs. COA vs. PMC vs. CAM: The Full Alphabet

Four acronyms get used almost interchangeably in community association conversations, and mixing them up is one of the most common sources of confusion for new board members and homeowners alike:

HOA (Homeowners Association)

The association itself — the nonprofit corporation that owns the common areas, collects assessments, and enforces the governing documents for a single-family or mixed community. See our full definition above.

COA (Condominium or Condo Owners Association)

A COA is functionally the same legal structure as an HOA, but specifically governs a condominium building or complex, where owners hold title to their individual unit while the COA owns and maintains the building's shared structure, common areas, and systems. Every condo has a COA; not every HOA is a COA, since plenty of HOAs govern single-family homes with no shared building at all.

PMC (Property Management Company)

A PMC is the professional company a board hires to handle day-to-day operations — financial management, vendor coordination, homeowner communication, and enforcement — on the association's behalf. The PMC works for the board and doesn't replace it; the board still makes governance decisions, while the PMC executes them. Not every association hires a PMC — some communities remain fully self-managed by volunteer boards. See our full comparison of HOA vs. property management for how these roles divide.

CAM (Community Association Manager, or Common Area Maintenance)

CAM has two common meanings in this space. It can refer to the individual manager — the person employed by a PMC (or by a self-managed association directly) who handles the community's daily operations, board communication, and vendor oversight. It's also used, as covered above, to mean common area maintenance — the upkeep of shared spaces funded through assessments. Context usually makes clear which meaning applies: "our CAM" typically means the person, while "CAM fees" typically means the maintenance costs.

Putting it together: an HOA or COA is the entity being governed, a PMC is the company optionally hired to run it, and a CAM is either the person doing that work or the maintenance costs being funded. For the related question of naming conventions, see our HOA vs. POA comparison as well.

Frequently Asked Questions

What's the difference between HOA and condo association terminology?

The core vocabulary is largely shared — CC&Rs, assessments, board, declarant — but condo associations add terms specific to shared buildings, like master insurance policies and unit boundaries, that don't apply to single-family HOA communities.

Where can I find my HOA's actual governing documents?

Your HOA's declaration (CC&Rs), bylaws, and articles of incorporation are typically recorded with the county and should also be provided by your management company or board on request — most states require associations to make these available to members.

Is "strata" the same as an HOA?

Strata is the term used in Australia and parts of Canada for what the U.S. calls a condo association or HOA — same basic concept (shared ownership of common property, governed by an elected body), different regional terminology.

Want to go deeper on any of these? See our full breakdown of HOA rules and CC&Rs, HOA rental caps, or our step-by-step guide to starting an HOA.

Still running into terms you don't recognize in your governing documents? Talk to our team — we're happy to walk any board or homeowner through what their HOA's paperwork actually means.