North Carolina County and Code Starting Points

McDowell County Manufactured Home Starting Points

Most of McDowell County has no zoning. Zoning applies only where landowners petitioned for it — about 2 in 100 addresses outside the towns. On unzoned land, no county rule limits which mobile home you place on your own lot. Inside the zoned areas, one district bars a home narrower than 16 feet, and two districts may bar every manufactured home: the county has been asked, and until it answers that is UNKNOWN. Separately, an old home left unhooked on the land can become the landowner's bill.

Manufactured Home Land Check

Will this McDowell County land take a manufactured home? Find out before you commit to buying the land, or the home.

Buying land, already own it, or selling it — one report on what the county and the land will allow.

Check this land

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Common Questions

Mobile homes in McDowell County, answered from the county's own sources.

Can I put a mobile home on my land in McDowell County?

Which zoning districts in McDowell County allow a mobile home?

Most of McDowell County has no zoning. One home on your own lot meets no district rule. Zoning in McDowell County is voluntary: it applies only where a group of landowners petitioned for it. The county's written answer on 2026-09-08 says mobile and manufactured homes are allowed in many cases. Source: McDowell County Planning ordinances, reviewed 2026-09-08.

What setbacks and lot size does McDowell County require for a mobile home?

In a zoned district, lot size and setbacks come from one table. Most of the county is outside these districts. There, lot size comes from the watershed rules, the Lake James rules, the subdivision rules or the Health Department. Source: McDowell County Planning ordinances, reviewed 2026-09-08.

Can I put more than one mobile home on the land in McDowell County?

Up to three homes may share a lot. Renting out three or more makes it a park. Inside a zoned district, two or more homes — up to three in all — may share one lot unless the district prohibits it. Source: McDowell County Planning ordinances, reviewed 2026-09-08.

What happens if the land is in a flood zone in McDowell County?

No manufactured home may be placed in a floodway. About 1 in 200 McDowell County addresses is in a floodway, and about 3 in 100 are in a flood zone. Source: McDowell County Planning ordinances, reviewed 2026-09-08.

Manufactured Home Placement Questions

Start with what the sources actually support.

Do I need a permit for a mobile home in McDowell County?

Most of the county has no zoning — only where landowners petitioned for it

Three zoning districts that restrict a manufactured home: R-A2, R-A3 and R-2

A 16-foot minimum width in R-A3 that bars a 14-foot single-wide

Up to three homes on one lot

A home for a family member who needs care, 12 months at a time

An old home unhooked for 120 days counts as abandoned — and the landowner pays

No manufactured home placed in a floodway

Tree cutting and setbacks within 250 feet of Lake James

Skirting required in a park, not on your own lot

Town rules inside Marion and Old Fort

McDowell County Local Process Guide

Official-source-backed starting points and questions to verify.

These sections organize the public source links already reviewed for this page. Where a source does not answer a project-specific question, the item is framed as something to ask the county, AHJ, utility company, licensed professional, dealer, setup contractor, or responsible provider.

Where a home is allowed

Most of McDowell County has no zoning. One home on your own lot meets no district rule.

Zoning in McDowell County is voluntary: it applies only where a group of landowners petitioned for it. The county's written answer on 2026-09-08 says mobile and manufactured homes are allowed in many cases.

Measured against the county's zoning map: about 2 in 100 addresses outside the towns are in a zoning district. The rest are not.
On unzoned land, no county ordinance limits which manufactured home goes on your own lot — no width, class, age, roof or skirting rule.
What still applies everywhere: the Health Department for septic and well, the flood rules, the watershed rules, the Lake James rules near the lake, and the subdivision rules if land is being divided.
The county's online zoning map is a guide. The ordinance makes the paper map in the Planning office the final authority.

If your land is zoned

Three districts restrict a manufactured home, and two of them may bar it entirely.

The county's answer names three districts: R-A2, R-A3 and R-2. The ordinance allows a mobile home by right in R-A1, R-1 and the Open Use district.

R-A2 and R-2 exclude homes "not built to North Carolina building code standards." A manufactured home is built to the federal HUD code, not the state building code — the ordinance's own definitions draw that line.
Read as written, R-A2 and R-2 allow no manufactured home. WHETHER A HUD-CODE HOME CAN BE PLACED THERE IS UNKNOWN. We asked the county on 2026-09-08. If the land is in R-A2 or R-2, get the county's answer in writing first.
R-A3 allows a manufactured home at least 16 feet wide and 40 feet long, with a site plan. A 14-foot single-wide does not qualify.
R-A1, R-1 and Open Use (O-U) allow a mobile home by right.
The office, business and industrial districts allow no home.
A mobile home park is not allowed in any zoned district, Open Use included.

Lot size and setbacks

In a zoned district, lot size and setbacks come from one table.

Most of the county is outside these districts. There, lot size comes from the watershed rules, the Lake James rules, the subdivision rules or the Health Department.

R-A1: 1 acre. Front 35 ft. The table sets no side or rear setback.
R-A2: front 35 ft, no side or rear setback. Its lot size is printed two ways — 1 acre in one section, a third of an acre in the table. WHICH ONE APPLIES IS UNKNOWN. Ask.
R-A3: 3 acres. Front 75 ft, side 50 ft, rear 50 ft.
R-1: a quarter acre. Front 35 ft, side 15 ft, rear 15 ft.
R-2: half an acre. Front 35 ft, side 15 ft, rear 15 ft.
Open Use: 10,890 sq ft, a quarter acre. No setback is stated.
The table says to measure from the edge of the road. Another section measures the front yard from the right-of-way line. On a rural road those can be about 20 feet apart. Ask which the county uses.
Family subdivisions are exempt from the lot sizes.

More than one home on the land

Up to three homes may share a lot. Renting out three or more makes it a park.

Inside a zoned district, two or more homes — up to three in all — may share one lot unless the district prohibits it.

A mobile home may go in the rear yard of another home for 12 months, renewable, when a family member needs close supervision or constant care.
Three or more homes on land that is leased or rented is a mobile home park. The park ordinance applies everywhere outside town limits, zoned or not.
In a park, every home needs solid underpinning of metal, vinyl or masonry.
On your own lot outside a flood zone, no county rule requires skirting.

An old home already on the land

A home unhooked for 120 days counts as abandoned, and the landowner pays to remove it.

The county's Abandoned Mobile Home Ordinance applies outside town limits, zoned or not. It is the rule a buyer of land with an old home on it most needs to know.

A manufactured home counts as abandoned if it has not been connected to water or electricity for more than 120 days.
The county notifies the landowner as well as the home's owner, and allows no more than 90 days to comply.
The cost of removal becomes a lien on the land, collected like unpaid taxes.
Not having brought the home there is not a defense.
An abandoned home is treated as personal property, even if it was taxed as real property.
If the landowner can show the cost is an undue hardship, the county removes it.
Before buying land with an old home on it, ask how long it has been unhooked and who will remove it.

Flood

No manufactured home may be placed in a floodway.

About 1 in 200 McDowell County addresses is in a floodway, and about 3 in 100 are in a flood zone.

The only exception is a replacement home in an existing park or subdivision.
Elsewhere in a flood zone, a home is allowed if it meets the elevation and anchoring rules.
Flexible skirting needs no flood openings. Masonry or wood underpinning counts as an enclosure and needs flood openings.
The ordinance adopts flood maps dated 2008-10-02. WHETHER A NEWER MAP IS IN EFFECT IS UNKNOWN. Ask the county which map is current.

Near Lake James

Within 250 feet of Lake James, trees and setbacks have their own rules.

The Lake James Protection Ordinance applies within 250 feet of the lake's reference line, 1,200 feet above sea level, zoned or not.

Within 50 feet: every tree, shrub and ground cover is protected. Hand tools only, and removing any tree over 2 inches needs approval first.
From 50 to 100 feet: trees 2 inches and up are protected, but may be cleared for the home, septic, driveway and parking.
Each protected tree removed is a separate violation, $500 to $5,000 each.
The home sits 65 or 75 feet from the reference line, depending on the subdivision, and 15 feet from the side lines in most.
Roofs, drives and other hard surfaces may cover no more than 24% of the parcel.
One sentence prints the protected size as "six (2) inches." The rest of the ordinance says 2. Ask the county before you cut.

The permit

One setup fee covers the trade permits.

The county's fee schedule, effective 2024-07-01, prices a manufactured home permit by the number of sections.

Single-wide $275, double-wide $325, triple-wide $375.
Each includes one electrical, one plumbing, one mechanical and one gas permit.
Permits are applied for through the county's online portal.
The zoning ordinance the county posts dates from 1996 and still says "conditional use permit." A 2021 county memo says those are now special use permits. Ask the Planning office which version is current.

Who writes the rules for your address

An address that says McDowell County may be under a town's rules.

McDowell County has two towns: Marion and Old Fort. About 16 in 100 McDowell County addresses are inside one of them.

The state's town-limit map shows no ETJ for either town. WHETHER EITHER TOWN'S RULES REACH PAST ITS LIMITS IS UNKNOWN. Near a town line, ask both the town and the county.
Inside a town, the town's rules decide. This page does not cover any town's rules.

Local Prerequisites To Verify

Environmental health, utilities, zoning, and access may shape the sequence.

Septic approval or existing-system review

County sources often require septic approval, construction authorization, or existing-system authorization before or alongside manufactured-home permitting.

Septic

Well or water availability

County sources may require well, public water, or water-sewer tap documentation before a permit can move forward.

Well Plumbing

Water/sewer availability

Some county sources ask for sewer approval, tap receipts, or public water documentation when applicable.

Plumbing Septic Well

Utility service availability

Some county sources connect power release or final readiness to completed trade inspections or utility-provider steps.

Electrical HVAC Propane / Gas

Zoning or land-use review

County sources may require zoning, municipal zoning, watershed, floodplain, or land-use review before manufactured-home placement.

Engineering

Driveway or access

Driveway, access, or delivery-route questions belong in the library only where county or source-backed process notes make them relevant.

Driveway Improvement Grading and Site Preparation Transport and Setup

Inspection-Related Scopes

Limited to source-backed manufactured-home scopes.

Grading and Site Preparation

Use only where source-backed county or state guidance ties grading to pad, drainage, foundation readiness, access, footers, or setup readiness.

Several county sources reference site grading, drainage, footings, setup readiness, or documents needed before power or final signoff.

Transport and Setup

Core manufactured-home installation scope for delivery, setup, pier/blocking, anchoring, tie-downs, setup contractor information, and inspection readiness.

The NC Installation Manual is the primary statewide installation source; county manufactured-home process pages may add local setup contractor, permit, and inspection steps.

Electrical

Electrical service, site-installed electrical work, utility handoffs, and inspection readiness when source-backed.

County sources commonly separate electrical permits or inspections for mobile/manufactured-home setup.

Plumbing

Plumbing connections, water and waste lines, pressure or water tests, and final readiness where source-backed.

County sources commonly separate plumbing permits or inspections for mobile/manufactured-home setup.

HVAC

Mechanical systems, heat pump or air-conditioning work, ducting, and final readiness where source-backed.

County sources commonly reference mechanical permits or inspections for mobile/manufactured-home setup.

Propane / Gas

Use only when official guidance mentions gas service, gas appliance connections, LP systems, fuel-gas inspection, pressure testing, shutoffs, or installation-manual requirements.

Onslow County explicitly groups gas fuel work with prescriptive code and NC manufactured-home regulations for manufactured-home permits.

Decks / Stairs / Landings / Handicap Ramps

Egress, steps, landings, handrails, ramps, deck thresholds, and final access readiness where source-backed.

County manufactured-home guides may reference stoops, steps, landings, handrails, and deck-size thresholds.

Masonry / Block / Foundation

Footings, piers, blocking, masonry skirting/foundation presentation, soil bearing, anchorage, and foundation readiness where source-backed.

County sources reference footings, piers, blocking, anchorage, soil bearing, tie-downs, or foundation-related items in inspection processes.

Vinyl Skirting

Skirting or underpinning only where source-backed guidance connects it to inspection timing, access, ventilation, appearance, or placement requirements.

County manufactured-home inspection documents may reference skirting timing, access panels, or underpinning requirements.

Trim-Out / Carpentry

Use only where official guidance touches final trim-out, marriage line completion, close-up, access panels, finish details, weatherproofing, or readiness for final inspection.

Onslow County references marriage wall inspection for multi-wide homes and close-up type items within manufactured-home setup inspections.

Questions To Ask The County

Bring better questions to the right local office.

Is the parcel in a county zoning district, and which one? The paper map in the Planning office is the final word; the online map is a guide.

If the parcel is in R-A2 or R-2, can a HUD-code manufactured home be placed there at all?

If the parcel is in R-A3, is the home at least 16 feet wide and 40 feet long?

Is the front setback measured from the edge of the road or from the right-of-way line?

Is the parcel inside Marion or Old Fort, or close enough to a town line that the town's rules may reach it?

Is there an old home on the land already? How long has it been unhooked from water and power?

Is the parcel within 250 feet of Lake James, or in a water-supply watershed? Both change lot size and setbacks.

Will the parcel need a septic permit and a well permit from the Health Department?

Dealer Quote Responsibility Questions

Ask who owns each step before the project depends on it.

Has anyone checked whether the parcel is in a county zoning district, and which one?

If it is in R-A2 or R-2, has the county said in writing that this home can go there?

If it is in R-A3, is the home at least 16 feet wide?

Is there an old home on the land, and who removes it before the new one is set?

Does the setup fee include the electrical, plumbing, mechanical and gas permits?

Near Lake James, who marks the protected trees before any clearing?

What To Gather

Better details make county and provider questions clearer.

Property address and parcel identification number.

The county zoning district, if any.

Whether the parcel is inside or near Marion or Old Fort.

Whether the parcel is within 250 feet of Lake James or in a water-supply watershed.

The FEMA flood zone for the parcel, and whether any part of it is in a floodway.

Whether a home is already on the land, and how long it has been unhooked.

The width and length of the home, and whether it is a single-wide or multi-section.

Related provider types

Transport and Setup Grading and Site Preparation Septic Well Electrical Plumbing HVAC

Related project stages

Preparing Your Land Permits, Septic, and Utilities Setup and Installation Purchasing or Acquiring Land

Source notes

The zoning districts, lot sizes, setbacks and the up-to-three-homes rule are read from the McDowell County Zoning Ordinance posted on the county Planning page (adopted 1996-08-05), read 2026-09-08.

The share of addresses in a zoning district is measured from the county's GIS zoning layer against the state address file on 2026-09-08. The ordinance makes the paper map in the Planning office the final authority.

The park underpinning rule is read from the Mobile Home Park Ordinance (August 1997); the abandoned-home rules from the Abandoned Mobile Home Ordinance; the floodway rule from the Flood Damage Prevention Ordinance; the lake rules from the Lake James Protection Ordinance (2021); the fees from the Permit Fee Schedule effective 2024-07-01. All read 2026-09-08.

The statements that the county has a small area of voluntary zoning, that homes are allowed in many cases, and that R-A2, R-A3 and R-2 restrict them come from the county planning office's written answer, received 2026-09-08.

WHETHER A HUD-CODE MANUFACTURED HOME CAN BE PLACED IN R-A2 OR R-2 IS UNKNOWN; the county has been asked. Which R-A2 lot size applies, which line the county measures setbacks from, whether the 2021 procedural changes were adopted, and whether a flood map newer than 2008-10-02 is in effect are also UNKNOWN.

Town ordinances were not read. Everything on this page applies outside town limits only.

This page carries the offices, not staff names.

No zoning determination, permit outcome, flood determination, septic approval, or inspection result is implied.

Helpful Next Steps

Move from McDowell County questions into the right My Manufactured Home Guide path.

Use these pages to organize the next question by stage, responsibility, utility path, setup readiness, or private project summary. They do not replace county, utility, AHJ, or professional confirmation.

Land readiness checklist

Organize the land, access, utility, septic, and site questions before a home is chosen.

Manufactured-home permit order

Separate land-use, Environmental Health, permit, setup, trade, and utility-release lanes.

Source Hierarchy

State installation guidance first, then local process.

The NC Installation Manual sets how a home is installed statewide. McDowell County's own offices set the permit steps, zoning, septic and inspections.

NC installation guidance

primary statewide installation source

Primary statewide installation source: NC Installation Manual

Primary statewide installation source for North Carolina manufactured-home installation requirements, published as the State of North Carolina Regulations for Manufactured Homes.

state program authority

State program authority: NC OSFM Manufactured Homes

Official state manufactured-homes program landing page and document hub; use the NC Installation Manual for installation-specific requirement details.

state program authority

State program authority: NC OSFM Manufactured Building

Official NC OSFM manufactured building division page for manufactured and modular housing resources.

local process source

McDowell County local process sources

County and local AHJ sources explain local process layers; they do not replace statewide installation guidance or project-specific authority.

County Links and Source Notes

Official source links reviewed for this page.

We organize McDowell County's own sources. Rules change — confirm them with the county before you rely on them.

local process source

Local process source: McDowell County Planning ordinances

The county publishes each land-use ordinance as its own PDF on this page; there is no codified online code. The zoning ordinance posted there was adopted 1996-08-05. Read 2026-09-08.

Responsible authority / official host: mcdowellnc.gov
Purpose and coverage: local process source
Last verified: 2026-09-08
Link health: Verified when reviewed; reconfirm the current page or form before relying on it.
Fallback status: Direct local-process starting point

local process source

Local process source: McDowell County permit portal

The county's online permit portal, linked from its Building Inspections page. This page does not describe the portal's steps.

Responsible authority / official host: co-mcdowell-nc.smartgovcommunity.com
Purpose and coverage: local process source
Last verified: 2026-09-08
Link health: Verified when reviewed; reconfirm the current page or form before relying on it.
Fallback status: Direct local-process starting point

Manufactured Home Land Check

Will this McDowell County land take a manufactured home? Find out before you commit to buying the land, or the home.

Buying land, already own it, or selling it — one report on what the county and the land will allow.

Check this land