Thunderbird Greens: mobile home park in Big Flats, New York
Run this park? Correct anything on this page free — no card, no account.
A 75-space mobile home park in Big Flats, NY. The park runs its own regulated water system, so it — not a city utility — supplies and is accountable for the water at each lot. Everyday shopping is within a couple of miles.
- Size
- 75 spaces · 6th largest of 14 in Chemung County (median 70)
- Size vs the state
- Larger than about 79% of New York's registered parks
- Vacancies
- 33 reported
- Water
- Own public system (well) · EPA NY0716017
- Nearest
- Grocery 1.8 mi · pharmacy 1.5 mi · clinic 0.8 mi
- Internet
- 100% of homes at 100/20 Mbps · fiber 67% · gigabit 67%
- Neighborhood
- Median rent $1,175/mo · median income $77,000 · 4% 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.
Looking for the office number? Their Google Maps listing may have it →
Worth knowing
This park runs its own regulated public water system (EPA id NY0716017), drawing from its own groundwater well. The system reports serving about 150 residents through 75 service connections.
Big Flats sits about 7 miles northwest of Elmira (about 26,000 people). 11 other registered parks lie within about 10 miles.
For residents
- Water billing: New York requires water and utility charges in a manufactured home park to be reasonably related to the actual cost of service, not a profit center (RPL §233(g)). Check the math free with the water submeter calculator.
- 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 Thunderbird Greens have?
Thunderbird Greens has 75 total spaces per the New York park registry (as of July 22, 2026), with 33 reported vacant.
Is this Thunderbird Greens's official website or phone number?
No. This is Thunderbird Greens'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 Thunderbird Greens?
391 Sing Sing Road, Big Flats, New York 14845, in Chemung County.
How much is lot rent at Thunderbird Greens?
Thunderbird Greens 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 Thunderbird Greens?
New York requires at least 90 days' written notice before a lot-rent increase, and any increase above 3% can be challenged in court as unjustified — with a 6% ceiling absent court-approved hardship relief (Real Property Law §§233(g), 233-b).
Where does the water at Thunderbird Greens come from?
Thunderbird Greens operates its own public water system, registered with the EPA as NY0716017. 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 Chemung County
- Re-One LLC · Horseheads · 149 spaces
- Collingwood Mobile Home Park · Catlin · 103 spaces
- Pioneer Village · Horseheads · 73 spaces
- Pine Valley Acres · Pine Valley · 39 spaces
- Newtown Creek Community · Horseheads · 66 spaces
Free tools
- Park value & profitability estimator: what a 75-space park earns and what it's worth, at the cap rate you pick.
- Rent increase calculator: the 2026 New York cap applied to a 75-space park.
- RUBS calculator: split one master-meter water bill across 75 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 | 259 |
|---|---|
| Registered with | New York State under Real Property Law §233 |
| Listed as | THUNDERBIRD GREENS |
Data from official state registry that may be out of date.
Source: New York State manufactured home park registrations (data.ny.gov), 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.