A 55+ community is allowed to restrict who lives there because of a federal exemption, and the core rule is this: at least 80 percent of occupied units must have at least one resident aged 55 or older. Everything else about 55+ community rules — who can occupy the other 20 percent, whether children can visit or stay, what pets are allowed, how guests are handled, what happens when a home is sold or inherited — is set by the individual community’s governing documents and enforced by its homeowners association or management company.
The 80/20 Rule Explained
The Fair Housing Act normally makes it illegal to refuse housing to families with children under 18.1Office of the Law Revision Counsel. 42 US Code 3604 – Discrimination in the Sale or Rental of Housing The Housing for Older Persons Act of 1995 (HOPA) created an exemption for age-restricted communities that meet three conditions at the same time:2Office of the Law Revision Counsel. 42 USC 3607 – Religious Organization or Private Club Exemption
- At least 80 percent of occupied units house at least one person 55 or older.3eCFR. 24 CFR 100.305 – 80 Percent Occupancy
- The community publishes and follows policies showing it intends to operate as 55+ housing.
- The community verifies residents’ ages under federal rules.
Two details of the 80 percent rule matter in practice. It counts occupied units, not total units, so empty homes don’t affect the math. And only one person in the unit needs to be 55 or older, which means a qualifying resident can live with a younger spouse or partner.
Who Can Live in the Other 20 Percent
Federal law is silent on how the remaining 20 percent gets filled. That decision is left to each community. Two patterns are common.
Some communities treat the 20 percent as a cushion. They aim for full compliance with the age requirement but allow exceptions when life changes force one. A surviving spouse under 55 is often permitted to stay in the home after the qualifying resident dies. The same commonly applies to an adult child who was already living with and caring for the older resident.
Other communities treat the 20 percent as a deliberate set-aside and actively market some units to younger buyers. Even in that model, the community may impose its own minimum age floor, such as 40 or 45, on every resident. That floor is a private rule, not a federal one.
Children are treated separately, and here the rules are strictest. Most 55+ communities prohibit minors from living in any unit on a permanent basis. Children can visit, but governing documents typically cap the length of the stay, often at 30 days or fewer per year. This is precisely what the HOPA exemption allows the community to do.
Proof of Age and Verification
Before you move in, expect to document your age. Communities must conduct an initial occupancy survey and then review and update age verification records at least every two years.4eCFR. 24 CFR Part 100 Subpart E – Housing for Older Persons Any of the following will satisfy the requirement:5eCFR. 24 CFR 100.307 – Verification of Occupancy
- Driver’s license
- Birth certificate
- Passport
- Immigration card
- Military identification
- Any other government document showing a date of birth
- A signed statement by any household member aged 18 or older certifying that at least one person in the unit is 55 or older
If a resident refuses to provide documentation, the community can accept a sworn statement from someone outside the household with personal knowledge of the resident’s age.
What a 55+ Community Still Cannot Do
The HOPA exemption is narrow. It only removes the prohibition on familial status discrimination. Every other Fair Housing Act protection stays fully in force, so a 55+ community cannot discriminate based on race, color, religion, sex, national origin, or disability.1Office of the Law Revision Counsel. 42 US Code 3604 – Discrimination in the Sale or Rental of Housing
Disability protections are worth flagging because they come up often in older communities. Housing providers must make reasonable accommodations in rules, policies, and services when necessary for a person with a disability to have equal use of their home. That could mean allowing an emotional support animal in a community that otherwise bans pets, reserving an accessible parking space near a resident’s unit, or permitting a ramp at an entrance. A 55+ community that refuses a reasonable accommodation request faces the same legal exposure as any other landlord or association.
Day-to-Day Rules Set by the Community
The federal framework decides whether a community can be age-restricted. The daily experience is shaped by its covenants, conditions, and restrictions (CC&Rs), bylaws, and published rules. These vary widely, but the same categories show up almost everywhere:
- Pets: limits on number, size, and breed, plus leash and waste rules.
- Guests: caps on how long visitors can stay, with stricter limits on minors.
- Exterior modifications: architectural review for landscaping, paint colors, fencing, and additions.
- Vehicles: restrictions on parking RVs, boats, and commercial vehicles in driveways or on streets, plus designated guest parking.
- Noise: quiet hours, especially in evenings and early mornings.
- Common facilities: hours and conduct rules for clubhouses, pools, and fitness centers.
- Rentals: restrictions on short-term leases, and requirements that tenants meet the same age qualifications as owners.
Buying or renting in a 55+ community means agreeing to these documents. Read them before you sign, because the rules run the range from mildly restrictive to highly prescriptive.
Selling and Inheriting a Home
When a home changes hands, the new occupant goes through age verification just like the original buyer did. Communities commonly build the requirement into the sales contract, asking the buyer to certify that at least one occupant will be 55 or older.5eCFR. 24 CFR 100.307 – Verification of Occupancy
Inheritance is more complicated. An adult child who inherits a home in a 55+ community cannot automatically move in. Whether the heir can stay depends on the community’s governing documents and where the occupancy numbers stand at that moment. If the community treats its 20 percent as a cushion and has room, the heir may be permitted to live there. If the under-55 slots are full, the heir may need to sell the property instead. Reviewing the CC&Rs before making estate planning decisions is the only way to know.
Communities also commonly charge a one-time transfer or capital contribution fee when ownership changes, ranging from a few hundred dollars to more than $1,000 depending on the community.
HOA Dues and Special Assessments
Monthly HOA dues fund the amenities, landscaping, exterior maintenance, and management that define these communities. Active adult communities with moderate amenities commonly charge between $200 and $400 per month. Communities with extensive facilities like golf courses, resort-style pools, and full-time staff can charge $800 or more.
Dues are not fixed. Boards can vote to increase them, and special assessments for major repairs or capital projects can arrive with little warning. Before buying, ask for several years of the association’s financial statements and meeting minutes. A community with healthy reserves is less likely to hit you with a surprise assessment than one that has been deferring maintenance.
How Violations Are Handled
The HOA or a professional management company enforces the rules. The exact procedure is in the governing documents, but the escalation follows a predictable path.
Minor violations start with a written notice identifying the problem and giving the resident a chance to correct it. Fines follow if the issue continues. Amounts vary by community, and most frameworks require that the resident receive notice and an opportunity to be heard before any penalty is imposed. Repeated or unresolved violations can lead to suspended amenity privileges, such as losing access to the pool or clubhouse.
Residents generally have due process rights before being fined. That usually means written notice of the alleged violation, a hearing before the board, and a chance to present a defense. Some communities allow a written response in place of an in-person appearance. If you receive a violation notice, check your governing documents for the specific appeal timeline, because missing the deadline can forfeit your right to contest the penalty.
In serious cases, associations can go to court. Lawsuits to compel compliance are more common than eviction, but eviction remains available in extreme situations, with the association’s standing to sue typically laid out in the governing documents.