Park directory · Oregon · Grant County
Mobile home parks in Grant County, Oregon
3 registered parks with 197 spaces. Every park below has its own page.
Buying instead? See the Grant County park market →
All Grant County · John Day (2) · Mt Vernon (1)
- 3Registered parks
- 197Total spaces
- 30Median park size
- 19Vacant spaces reported
3 registered parks hold 197 spaces in Grant County, Oregon. 2 of 3 (67%) report at least one open space, per the July 2026 registry. For scale, HUD's FY 2026 fair market rent for a two-bedroom rental in Grant County is $1,127/mo — the area benchmark, not any specific park's lot rent.
| Park | City | Type | Spaces | Vacant |
|---|---|---|---|---|
| John Day Trailer Park & Laundromat | John Day | Family | 30 | 5 |
| Riverside Home Park | John Day | Family | 154 | 14 |
| The Ranch (formerly Lemons Trailer Court) | Mt Vernon | Family | 13 | — |
Free tools
- Park value & profitability estimator: what the park earns and what it's worth, at the cap rate you pick.
- Rent increase calculator: the 2026 Oregon rules applied to your park.
- Oregon's maximum rent increase for 2027: the 6% park cap, the September 30 publication date, and the 90-day notice deadline for a January 1 increase.
- RUBS calculator: split one master-meter water bill across your 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.
Source: Oregon Housing and Community Services manufactured dwelling park registry (mdpcr.hcs.oregon.gov), as of July 19, 2026. Counts come from the state's registry and can lag real life. See something out of date? Tell us, or claim the page.