Sea Horse Retirees MHP: mobile home park in Saint Augustine, Florida
Run this park? Correct anything on this page free — no card, no account.
- Size
- 33 spaces · 4th largest of 12 in St. Johns County (median 16)
- Size vs the state
- Larger than about 30% of Florida's registered parks
- Neighborhood
- Median rent $1,536/mo · median income $75,000 · 7% mobile homes
Distances are straight-line, so the drive is longer. Internet and neighborhood figures describe the surrounding town, not this park’s own lots. Rent limits are not legal advice.
For residents
- Water billing: if your park submeters water, Florida bills it at the cost of service with the combined service charge capped at 9% (§367.022(9)) — there's no markup on the water itself. Check the math free with the water submeter calculator, or read the Florida water-billing guide.
- Paying rent: ask the park office how they take payment. Parks that run on Lot Sidekick hand residents clear, itemized rent and water bills.
Common questions
How many spaces does Sea Horse Retirees MHP have?
Sea Horse Retirees MHP has 33 total spaces per the Florida park registry (as of July 22, 2026).
Is this Sea Horse Retirees MHP's official website or phone number?
No. This is Sea Horse Retirees MHP's page in the Lot Sidekick park directory, built from the state registry. We're independent of the park and can't take messages for it. The park office hasn't added a public contact here yet; if you own the park, claiming the page (free) lets you add one.
Where is Sea Horse Retirees MHP?
3490 US Hwy 1 S, Saint Augustine, Florida 32086, in St. Johns County.
How much is lot rent at Sea Horse Retirees MHP?
Sea Horse Retirees MHP doesn't publish its lot rent anywhere we could find, and we won't guess at a figure. Call the park office to ask. If you run this park, you can add your real lot rent to this page for free.
How much can lot rent go up at Sea Horse Retirees MHP?
Florida has no statewide cap on lot rent, but Chapter 723 requires 90 days' written notice (Statute §723.037), and an increase justified by comparable parks must be disclosed — residents can request mediation.
Nearby parks in St. Johns County
- Amity Anchorage · St. Johns · 13 spaces
- Coquina Crossing · Elkton · 344 spaces
- Frog Hollow Ct · St Augustine · 18 spaces
- Hill Creek Mobile Home Park · St. Augustine · 14 spaces
- Juniper Sands · Saint Augustine · 131 spaces
Park value estimate
The county roll carries no assessed value for this park, so here's a comparison instead. Across 7 assessed parks in St. Johns County the median works out to $31,000 per space. At 33 spaces that puts a comparable assessment somewhere around $1M — call it $688,000 to $2.5M, which is the middle half of the county's range.
These are county assessments for tax purposes, not a market appraisal and not an asking price. A park's real value turns on its rent roll, its expenses and its utilities — none of which are in a public record.
Free tools
- Park value & profitability estimator: what a 33-space park earns and what it's worth, at the cap rate you pick.
- Rent increase calculator: the 2026 Florida cap applied to a 33-space park.
- RUBS calculator: split one master-meter water bill across 33 lots so the pennies add up exactly.
- Water submeter calculator: two meter reads in, an at-cost tenant bill out.
- Notice generator: a clean, printable rent-increase notice with the dates filled in.
- Prorated rent calculator: the exact first-month charge when someone moves in mid-cycle.
Registry record
| State registry ID | PRMZ001031 |
|---|---|
| Registered with | The Florida Department of Business and Professional Regulation |
| Listed as | SEA HORSE RETIREES MHP |
Data from official state registry that may be out of date.
Source: Florida Department of Business and Professional Regulation mobile home park registrations (myfloridalicense.com), as of July 22, 2026. Counts come from the state's registry and can lag real life. See something out of date? Tell us, or claim the page.