OVERVIEW
Yes, grandkids can usually stay in a 55+ community, including for a full summer visit. Federal law sets no maximum guest stay, so each age-restricted community writes its own policy, often somewhere between two weeks and 90 days. The 80/20 rule from the Housing for Older Persons Act governs permanent occupancy, requiring at least 80% of occupied homes to include a resident 55 or older. It does not govern who visits.
Highlights
- Grandkids can usually visit a 55+ community, including long summer stays.
- Federal law sets no maximum visit length; each community does.
- The 80/20 rule governs who lives there, not who visits.
- Full-time residency by minors is limited, with some caregiver exceptions.
- Confirm a community’s guest and amenity rules in writing before buying.
Grandparents planning a move often ask the same thing: can grandkids stay in a 55+ community, especially for a long summer visit? The short answer is yes in most communities, though each community sets its own rules on how long and how often.
This guide covers what those rules include, how guest policies differ from residency policies, and how to confirm the details before you buy.
How 55+ Communities Decide Who Can Live There
Two things decide who can live in a 55+ community: federal law and each community’s own rules. A federal law called the Housing for Older Persons Act is the reason age-restricted communities are legal. Each community then writes its own rules within that framework.
The two pieces that matter most are the 80/20 rule and the exemption created by that law. The next two sections break down each one in plain terms.
The 80/20 Rule in Plain Terms
People often call the core standard the 80/20 rule. The standard comes from federal housing regulations. The rule states: “at least 80 percent of its occupied units must be occupied by at least one person 55 years of age or older.”
That means up to 20% of occupied homes may not include a resident who is 55 or older. Here is what many people miss: that 20% is the community’s choice, not a guaranteed spot for younger residents. A closer look at the 80/20 rule shows how communities use that flexibility.
The rule counts occupied units, not people. So it does not mean that 80% of residents must be over 55.
What HOPA and the Fair Housing Act Mean for Families
The Fair Housing Act normally protects families with children from housing discrimination. The Housing for Older Persons Act, passed in 1995, created an exemption for qualifying 55+ communities. This lets those communities limit permanent residency to age-qualified households.
The U.S. Department of Housing and Urban Development states this plainly. In its words, “Exempt senior housing facilities or communities can lawfully refuse to sell or rent dwellings to families with minor children.”
This applies to permanent occupancy, not to visits. A grandchild who comes to stay for the summer is a guest, so these residency rules do not limit the visit itself.
Visiting vs. Living There: What the Rules Actually Cover
Residency rules and visiting rules are two different things. Residency rules decide who can live in the community full-time, and those tend to be strict. Visiting rules decide who can stay as a guest, and those tend to be more flexible.
A summer visit falls under guest rules, not residency rules. That is good news for grandparents who want long visits without changing who officially lives in the home.
How Long Can Grandkids Stay?
There is no federal cap on how long a guest can stay. Each community sets its own guest-stay limits, so the answer depends on where you live.
These limits vary widely. Some communities welcome a guest for a couple of weeks, others allow 30 to 90 days, and some track total guest-days across the year. Think of these as examples of what individual communities do, not federal requirements.
The practical step is to confirm the summer-stay policy in writing before you commit. Guest and amenity policies are part of everyday life in a 55+ community, and they are worth reviewing early.
Rules for Kids Using the Pool, Clubhouse, and Amenities
When grandkids visit, most amenity rules focus on guest use rather than keeping children out. Common policies include:
- Adult supervision: Children usually need a resident or adult guest with them at pools and fitness areas.
- Designated hours: Some communities set specific pool or clubhouse hours for younger guests.
- Quiet hours: Evening quiet hours help keep shared spaces calm for all residents.
- Guest registration: Longer visits may require registering guests with the homeowners association (HOA) or front gate.
- Vehicle rules: Golf carts and other motorized vehicles often carry minimum age or licensing rules.
The specific rules about children in a 55+ community differ from place to place, so confirm each one with the HOA.
Can Grandkids Ever Live With You Full-Time?
Most 55+ communities generally do not allow minors to live there full-time. Still, that is not a blanket federal ban. Some communities make room for grandparents who are primary caregivers, and adult children who meet a minimum age may qualify.
Grandparents are increasingly raising grandchildren for the long term, according to a U.S. Census Bureau report. They were “more likely to be responsible for their grandchildren for 5 years or longer (49.3%) [in 2021] compared to 2012 (39.3%).”
Multigenerational living is also on the rise. Pew Research Center found the number of Americans in multigenerational households reached 59.7 million in March 2021, about 18% of the population.
Because arrangements like these are common, some communities have policies for caregiver situations. The 20% allowance gives a community room to accommodate them, though the decision is always the community’s to make.
How to Confirm a Community’s Guest Rules Before You Buy
A little homework upfront prevents surprises later. Before you buy, walk through these steps:
- Read the CC&Rs: Review the covenants, conditions, and restrictions for guest-stay and occupancy rules.
- Ask the HOA directly: Confirm how long guests may stay and whether caregiver exceptions exist.
- Get answers in writing: A written policy protects you if questions come up later.
- Check amenity access: Ask which amenities guests and children may use, and when.
Longer-term questions matter too, such as how your children will inherit your home after buying in a 55+ community. It also helps to think through how important the age restriction is to you and your family before choosing a community.
Frequently Asked Questions
Can grandkids stay for the whole summer?
Usually yes, as long as the community’s guest policy allows a stay that long. Confirm the specific limit in writing before you plan the visit.
Can grandchildren live in a 55+ community full-time?
Generally no, though some communities make exceptions for grandparents who are primary caregivers. Ask the HOA whether caregiver situations are allowed where you plan to buy.
Is there a federal limit on how long guests can stay?
No. Each community sets its own guest-stay limits; federal law does not.
What is the 80/20 rule?
At least 80% of occupied homes must have a resident who is 55 or older. Up to 20% may not, at the community’s discretion.
Can grandkids use the pool and clubhouse?
Often yes, usually with adult supervision and during set hours. Policies vary by community, so check the amenity rules first.
Can an adult child live with you in a 55+ community?
Many communities allow this if at least one resident is 55 or older. Age minimums and approval rules differ, so confirm the details.
References
- U.S. Department of Housing and Urban Development, “Fair Housing — Equal Opportunity for All”
- Legal Information Institute, “24 CFR § 100.305 – 80 percent occupancy.”
- U.S. Census Bureau, “Grandparents Living With Grandchildren”
- U.S. Census Bureau, “Grandparents and Their Coresident Grandchildren: 2021”
- Pew Research Center, “Financial Issues Top the List of Reasons U.S. Adults Live in Multigenerational Homes”
Finding a Community That Welcomes Your Whole Family
Many 55+ communities strike a comfortable balance for visiting grandkids. The goal is to match a community’s guest and caregiver policies to how your family actually spends time together.
55places real estate experts specialize in the 55+ market and know how individual communities handle guest and caregiver rules, and their local knowledge can help you choose the right community for you and your family. Contact 55places.com today!
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