Jefferson Mobile Acres: mobile home park in Jefferson, Oregon
Unofficial page — independent directory built from the Oregon state registry, updated July 2026.
Run this park? Correct anything on this page free — no card, no account.
A 32-space all-ages manufactured-home community in Jefferson, OR. The park runs its own regulated water system, so it — not a city utility — supplies and is accountable for the water at each lot.
FEMA's flood map puts this park in zone X, outside the mapped special flood hazard area — one less financing or insurance hurdle than a park in a hazard zone faces. Internet is a strength around here: about 100% of homes in town can get 100/20 Mbps service. Everyday errands stay reasonably close: the essentials we mapped run about 8 miles out. 32 spaces open to all ages and no vacancies on record — a fuller park, at least as of the last count.
- Size
- 32 spaces · 64th largest of 83 in Marion County (median 59)
- Size vs the state
- Larger than about 37% of Oregon's registered parks
- Vacancies
- None reported
- Community
- All ages (family)
- Rent nearby
- 2-bedroom fair market rent $1,560/mo (HUD FY 2026)
- Flood zone
- N/A — outside the mapped floodplain
- Wildfire risk
- Higher than 44% of U.S. counties (USFS, county-wide)
- Tornadoes
- 11 recorded in Marion County since 1950, strongest EF2 (NOAA)
- Water
- Own public system (well) · EPA OR4100409
- Nearest
- Grocery 7.5 mi · pharmacy 7.6 mi · clinic 8.3 mi
- School & ER
- Jefferson Middle School 0.7 mi · Samaritan Albany General Hospital (ER) 9.1 mi
- Internet
- 100% of homes at 100/20 Mbps · fiber 0% · gigabit 0%
- Neighborhood
- Median rent $1,121/mo · median income $99,000 · 13% 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
This park runs its own regulated public water system (EPA id OR4100409), drawing from its own groundwater well. The system reports serving about 65 residents through 32 service connections.
Jefferson sits about 9 miles northeast of Albany (about 56,000 people). 19 other registered parks lie within about 10 miles.
For residents
- Water billing: if your park bills water by submeter, Oregon caps the usage rate at your utility's rate (ORS 90.572), and your bill should show both meter reads and that rate. Check the math free with the water submeter calculator, or read the Oregon 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.
- 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 Jefferson Mobile Acres have?
Jefferson Mobile Acres has 32 total spaces per the Oregon park registry (as of July 19, 2026), with no vacancies reported.
Is this Jefferson Mobile Acres's official website or phone number?
No. This is Jefferson Mobile Acres'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.
Is Jefferson Mobile Acres a 55+ community?
No. The registry lists Jefferson Mobile Acres as a family (all-ages) community.
Where is Jefferson Mobile Acres?
14822 Jefferson Hwy, Jefferson, Oregon 97352, in Marion County.
How much is lot rent at Jefferson Mobile Acres?
Jefferson Mobile Acres 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 Marion County is $1,560/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 Jefferson Mobile Acres?
Because this park has more than 30 spaces, Oregon's HB 3054 caps lot-rent increases here at 6% for 2026, with 90 days' written notice (ORS 90.600). The cap resets every January.
Where does the water at Jefferson Mobile Acres come from?
Jefferson Mobile Acres operates its own public water system, registered with the EPA as OR4100409. 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 Marion County
| Park | Distance | Spaces | Vacant | Type |
|---|---|---|---|---|
| Century Farms Mobile Park aka Oakdale Park | ~1.9 mi | 18 | — | Family |
| Southbrook Mobile Home Park | ~7.9 mi | 88 | 1 | 55+ |
| Oak Pointe Estates | ~8.5 mi | 90 | — | Family |
| Terrace Lake Park | ~8.6 mi | 207 | 1 | 55+ |
| Oak Hollow | ~8.6 mi | 59 | 1 | Family |
Free tools
- Park value & profitability estimator: what a 32-space park earns and what it's worth, at the cap rate you pick.
- Rent increase calculator: the 2026 Oregon cap applied to a 32-space 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 32 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 | MAR0040 |
|---|---|
| Registered with | Oregon Housing and Community Services |
| Listed as | Jefferson Mobile Acres |
| Community type | Family |
Data from official state registry that may be out of date.
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.
https://lotsidekick.com/parks/oregon/marion/jefferson-mobile-acres