55+ Communities in St. Johns County, FL
Looking for 55+ communities in St. Johns County, FL? Momentum Realty tracks 4 St. Johns County communities with evidence of active-adult living, each with MLS-derived pricing and market pace below — plus the local questions worth asking before you buy, and a direct line to an agent who works these communities.
A note on age-restricted housing: 55+ communities are lawful under the federal Housing for Older Persons Act. Age-qualification rules differ by community and can change; verify current rules directly with each association. Momentum Realty serves all buyers and sellers in accordance with the Fair Housing Act.
St. Johns County 55+ communities at a glance
The communities, by recent sales activity
| Community | City | Median price | 1-yr change | Days on mkt |
|---|---|---|---|---|
| Del Webb Ponte Vedra · agent | Ponte Vedra | $527,000 | -9.0% | 88 d |
| Del Webb Nocatee · agent | Vedra | $562,000 | +9.0% | 94 d |
| San Salito · agent | St. Augustine | $394,000 | -9.0% | 154 d |
| Del Webb Saint Johns | St. Johns | – | – | 30 d |
Communities are listed by recent closing volume in Momentum’s MLS data. Figures are aggregates, change over time, and are deemed reliable but not guaranteed.
How 55+ communities work under federal law
Age-restricted communities operate under the federal Housing for Older Persons Act (HOPA), which requires that at least 80% of occupied units have at least one resident aged 55 or older, along with published policies demonstrating intent. Rules vary by community: some allow younger spouses or residents, some do not. Always verify the current age-qualification rules directly with the association before you offer — designations can and do change.
Fees, amenities and resale in active-adult communities
Active-adult communities concentrate amenities — clubhouses, pools, pickleball, organized activities — and fund them through dues that deserve line-item review. On resale, your buyer pool is age-qualified by definition, which changes marketing time; ask a local agent for days-on-market comps inside the specific community rather than the surrounding zip code.
What it costs to own here
At St. Johns County’s typical combined millage of 13.47 mills, a purchase at $527,000 (the median across these 55+ communities) generates roughly $7,098 a year in property tax before exemptions — about $591 a month. Florida resets the assessed value to roughly your purchase price, so the seller’s current bill is not a preview of yours; a homesteaded owner then gets the $25,000–$50,000 exemption and the 3% Save Our Homes cap going forward. Citizens Property Insurance policies in St. Johns County average about $1,378 a year ($115 a month) — private-market quotes vary with roof age and wind mitigation, so price coverage before your inspection window closes. All-in, our county model puts the typical monthly cost of ownership in St. Johns County near $2,908 (principal and interest on the typical home, tax, and insurance).
Run your exact numbers: the property tax after purchase calculator uses St. Johns County’s verified millage, and the buyer closing costs calculator builds the full cash-to-close.
Demand and supply in St. Johns County right now
In the most recent IRS migration data (2022-2023), St. Johns County gained a net 10,642 people to relocation, with the largest inbound flows from NY, CA, NJ. Households moving IN reported average incomes of $130,600 versus $97,713 for those leaving — the income mix of demand, straight from tax filings. Population is up about 24.1% over the recent multi-year window. On the supply side, builders pulled 4,735 residential permits in St. Johns County in 2025 (3,554 single-family), down 15.1% year over year — against 8,390 at the 2021 peak. Permits are tomorrow’s inventory: a shrinking pipeline supports prices, a swelling one hands buyers leverage. Our valuation model reads the county as undervalued by about 5.7% versus its income-and-rent fundamentals.
The St. Johns County market, in context
St. Johns County is the premium county of Northeast Florida and home to the #1-rated public school district in the state. Anchored by historic St. Augustine, the Ponte Vedra Beach golf-and-ocean corridor, and the explosive Nocatee and SilverLeaf master plans along the World Golf Village spine, it commands the region's highest prices — and its fastest population growth. Buyers pay a premium here for schools, new construction, and a beach-adjacent lifestyle.
The economy behind the market: {'drivers': 'healthcare, professional golf, education, tourism, and professional services', 'summary': "St. Johns blends a fast-growing healthcare and professional-services base with two unusual anchors: the PGA Tour, headquartered in Ponte Vedra Beach alongside THE PLAYERS Championship at TPC Sawgrass, and a heavy commuter relationship with Duval's Jacksonville job market. Flagler Health+ / UF Health St. Johns is a major local employer, the county school district is itself one of the largest employers, and tourism around St. Augustine — the oldest city in the U.S. — runs year-round. Many residents earn Duval-Southside paychecks while living for the schools and beaches.", 'employers': ['St. Johns County School District', 'Flagler Health+ / UF Health St. Johns', 'PGA Tour (Ponte Vedra Beach HQ)', 'St. Johns County government', 'Northrop Grumman', 'VyStar Credit Union', 'Publix', 'Walmart', 'World Golf Village / hospitality'], 'jobNote': 'The PGA Tour is headquartered in Ponte Vedra Beach, home of THE PLAYERS Championship at TPC Sawgrass.'}
What could change it: The headline risks are price and water. St. Augustine and the barrier islands flooded in Hurricanes Matthew (2016) and Irma (2017), so storm surge and flood-zone status are central to true cost near the coast and the rivers. Affordability is stretched — this is the most expensive county in the region — and rapid growth in the Nocatee/SilverLeaf corridor is straining roads and schools even as the district adds capacity. Insurance, as everywhere in coastal Florida, is rising.
Near-term outlook: Expect St. Johns to stay among the most resilient markets in Northeast Florida over the next 12 months. School demand and in-migration keep a firm floor under prices, but affordability at the top of the regional range and rate sensitivity will keep appreciation modest and lengthen days on market on anything mispriced. New-construction volume in Nocatee and SilverLeaf gives buyers real leverage on builder inventory.
Run the numbers in St. Johns County
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Common questions
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Community classifications are compiled from MLS-reported amenities, verified amenity records and MLS build-year data, as of 2026-06-16; they are informational, change over time, and are deemed reliable but not guaranteed — verify details with each association. Not an offer of housing to any protected class to the exclusion of others. Equal Housing Opportunity.