Cosmonet-Potter LLC: mobile home park in Ecorse, Michigan
Unofficial page — independent directory built from the Michigan state registry, updated July 2026.
Run this park? Correct anything on this page free — no card, no account.
A 42-space mobile home park in Ecorse, MI. Everyday shopping is within a couple of miles.
100% of homes in the area report broadband at 100/20 Mbps or faster — one less worry for remote work. 42 spaces — big enough that billing by spreadsheet starts to show its cracks. Flood risk looks favorable here: the park sits in zone X, clear of FEMA's special hazard designation.
- Size
- 42 spaces · 53th largest of 55 in Wayne County (median 176)
- Size vs the state
- Larger than about 18% of Michigan's registered parks
- Rent nearby
- 2-bedroom fair market rent $1,411/mo (HUD FY 2026)
- Flood zone
- N/A — outside the mapped floodplain
- Wildfire risk
- Higher than 11% of U.S. counties (USFS, county-wide)
- Tornadoes
- 42 recorded in Wayne County since 1950, strongest F4 (NOAA)
- Nearest
- Grocery 0.3 mi · pharmacy 1 mi · clinic 0.5 mi
- School & ER
- GrandPort Elementary Academy 0.1 mi · Wyandotte Hospital And Medical Center (ER) 2.4 mi
- Internet
- 100% of homes at 100/20 Mbps · fiber 27% · gigabit 27%
- Neighborhood
- Median rent $879/mo · median income $45,000 · 5% mobile homes
Distances are straight-line, so the drive is longer. Internet and neighborhood figures describe the surrounding town — and the rent benchmark, wildfire rank, and tornado count the wider county — not this park’s own lots. The fair market rent is apartment-style rent (HUD’s area benchmark), not this park’s lot rent. Rent limits are not legal advice.
Looking for the office number? Their Google Maps listing may have it →
Worth knowing
Ecorse sits about 5 miles south of Dearborn (about 110,000 people). 18 other registered parks lie within about 10 miles.
For residents
- Water billing: Michigan requires a park to measure water use accurately and consistently before it can bill for it separately — billing for water without metering is an unfair practice — and suspected water-tariff violations get referred to the Public Service Commission (MCL 125.2328). 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.
- Thinking about moving here? What to ask a park before you rent a lot, and what lot rent covers and how it goes up.
Common questions
How many spaces does Cosmonet-Potter LLC have?
Cosmonet-Potter LLC has 42 total spaces per the Michigan park registry (as of July 23, 2026).
Is this Cosmonet-Potter LLC's official website or phone number?
No. This is Cosmonet-Potter LLC'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 Cosmonet-Potter LLC?
4470 9th St, Ecorse, Michigan 48229, in Wayne County.
How much is lot rent at Cosmonet-Potter LLC?
Cosmonet-Potter LLC doesn't publish its lot rent anywhere we could find, and we won't guess at a figure. Call the park office to ask. For scale: HUD's FY 2026 fair market rent for a 2-bedroom rental around Wayne County is $1,411/mo — that's apartment-style rent for the area, and lot rent (the ground under a home you own) usually runs well below it. 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 Cosmonet-Potter LLC?
Michigan has no mobile-home-specific rent law — no cap on the amount, and no dedicated notice period. A lot-rent increase is treated like any change to a month-to-month tenancy under Michigan's general statute (MCL 554.134), so check what your own lease requires.
Nearby parks in Wayne County
| Park | Distance | Spaces |
|---|---|---|
| Junes Mobile Home Park Limited Partnership | ~0.2 mi | 146 |
| Lincoln Park Mi MHP LLC | ~1.9 mi | 203 |
| Southgate MHC LLC | ~2.5 mi | 70 |
| Cosmonet-Pelham LLC | ~4.5 mi | 67 |
| McAnn Telegraph Property | ~6.2 mi | 50 |
Free tools
- Park value & profitability estimator: what a 42-space park earns and what it's worth, at the cap rate you pick.
- Rent increase calculator: the 2026 Michigan cap applied to a 42-space park.
- RUBS calculator: split one master-meter water bill across 42 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.
- Rent receipt generator: a printable receipt for a cash, check, or money-order payment — two copies to a sheet.
- Prorated rent calculator: the exact first-month charge when someone moves in mid-cycle.
Registry record
| State registry ID | 1201399 |
|---|---|
| Registered with | The Michigan Manufactured Housing Commission (LARA) |
| Listed as | COSMONET-POTTER LLC |
Data from official state registry that may be out of date.
Source: Michigan Department of Licensing and Regulatory Affairs (LARA) manufactured home community licenses (aca-prod.accela.com), as of July 23, 2026. Counts come from the state's registry and can lag real life. See something out of date? Tell us, or claim the page.
https://lotsidekick.com/parks/michigan/wayne/cosmonet-potter-llc