Whispering Pines MHP: mobile home park in Callahan, Florida
Run this park? Correct anything on this page free — no card, no account.
A 18-space mobile home park in Callahan, FL. The park runs its own regulated water system, so it — not a city utility — supplies and is accountable for the water at each lot.
- Size
- 18 spaces · 6th largest of 11 in Nassau County (median 18)
- Size vs the state
- Larger than about 16% of Florida's registered parks
- Water
- Own public system (well) · EPA FL6292647
- Internet
- 100% of homes at 100/20 Mbps · fiber 54% · gigabit 54%
- Neighborhood
- Median rent $1,000/mo · median income $77,000 · 40% 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.
Worth knowing
This park runs its own regulated public water system (EPA id FL6292647), drawing from its own groundwater well. The system reports serving about 44 residents through 21 service connections.
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 Whispering Pines MHP have?
Whispering Pines MHP has 18 total spaces per the Florida park registry (as of July 22, 2026).
Is this Whispering Pines MHP's official website or phone number?
No. This is Whispering Pines 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 Whispering Pines MHP?
Rt 4 Box 824, Callahan, Florida 32011, in Nassau County.
How much is lot rent at Whispering Pines MHP?
Whispering Pines 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 Whispering Pines 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.
Where does the water at Whispering Pines MHP come from?
Whispering Pines MHP operates its own public water system, registered with the EPA as FL6292647 ("WHISPERING PINES PARK"). That means the park — not a city utility — supplies and is accountable for the water at each lot. You can look up its monitoring and compliance record by that id in the EPA's Safe Drinking Water Information System.
Nearby parks in Nassau County
- Amelia Island Mobile Home Park · Fernandina Beach · 15 spaces
- Cypress Landing Mobile Home Park · Hilliard · 22 spaces
- Duck Pond Park · Yulee · 30 spaces
- Nassau Acres Mobile Home Park · Yulee · 18 spaces
- Pine Street Mobile Home Park · Hilliard · 60 spaces
Park value estimate
The county roll carries no assessed value for this park, so here's a comparison instead. Across 6 assessed parks in Nassau County the median works out to $45,000 per space. At 18 spaces that puts a comparable assessment somewhere around $815,000 — call it $633,000 to $1.2M, 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 18-space park earns and what it's worth, at the cap rate you pick.
- Rent increase calculator: the 2026 Florida cap applied to a 18-space park.
- RUBS calculator: split one master-meter water bill across 18 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 | PRMY003016 |
|---|---|
| Registered with | The Florida Department of Business and Professional Regulation |
| Listed as | WHISPERING PINES 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.