Measured out, a 28x64 doublewide is roughly 3,584 square feet, which lands it in the extra-large tier where most of the buy decisions hinge on price per foot. The standard plan is 4BR/3BA. Delivered as two 28-foot sections joined on site, it suits larger or multi-generational households and premium owner-occupants, a thinner but higher-rent niche.
This guide frames the 28x64 as park-infill inventory: the size you drop onto a vacant lot to convert dead space into a rent-paying home. This guide works the 28x64 doublewide on those terms: what the floor area actually buys you, what it costs to acquire and renovate, the rents and resale it supports, and the placement and inspection details that decide whether a given unit is worth pursuing. National demand for affordable manufactured housing has held steady per Census shipment data, and the extra-large segment is a durable slice of it.
Key Takeaways
- A 28x64 doublewide delivers about 3,584 gross square feet (roughly 3,370 sq ft of usable interior).
- Typical configuration: 4BR/3BA, sized for extra-large-footprint demand.
- Acquisition band: $57K to $122K depending on era, condition, and market.
- Full renovation: $19,500 to $34K, scaled to the 3,584 sq ft of flooring, paint, and mechanicals.
- Post-renovation rent: $1,500 to $2,225/month in most markets, roughly a 11 percent cash-on-cash return on the all-in basis.
Size and Configuration
Two 28-foot-wide sections, each 64 feet long, join on the marriage line to form a home about 56 feet wide by 64 feet long. Nominal area is 3,584 square feet; after wall thickness and mechanical chases, usable interior is closer to 3,370 square feet.
This is among the largest standard configurations. A 4BR/3BA leaves room for a formal dining or flex room, a true primary suite with walk-in closet, and full-size secondary bedrooms.
Room-by-Room Layout
Spreading 3,584 square feet across a 4BR/3BA plan, the approximate room sizes a 28x64 doublewide supports look like this. Treat them as planning figures; exact dimensions vary by manufacturer and floor plan:
| Space |
Approx. dimensions (ft) |
| Primary bedroom |
15 x 14 |
| Secondary bedroom |
12 x 11 |
| Living area |
18 x 16 |
| Kitchen |
14 x 10 |
At 56 feet of combined width the rooms read close to site-built proportions, which is a big part of why this size rents and resells well.
Acquisition Cost
Asking prices for a 28x64 doublewide span $57K to $122K. Use vintage and renovation scope to place a given unit inside that band:
| Vintage / Condition |
Typical Acquisition |
| Pre-2000, full renovation needed |
$57K to $73K |
| 2000 to 2010, moderate work |
$73K to $90K |
| 2011 to 2018, light refresh |
$90K to $106K |
| 2019 to present, move-in ready |
$106K to $122K |
Condition and lot location move the price far more than vintage alone.
💡 Did You Know? A full renovation on a 28x64 doublewide runs about $19,500 to $34K, scaled to its 3,584 sq ft.
Renovation Budget for a 28x64
Renovation is a square-footage problem, so a doublewide at 3,584 sq ft costs more to turn than a smaller home. Budget against the floor area, not a flat per-home number:
| Line item |
Cost range |
| LVP flooring (3,584 sq ft) |
$10,800 to $21,500 |
| Interior paint |
$2,500 to $4,700 |
| HVAC (sized for 3,584 sq ft) |
$2,500 to $5,500 |
| 3 bath update(s) |
$2,100 to $4,200 |
| Subfloor, plumbing, exterior |
$2K to $6K |
That lands a full renovation at $19,500 to $34K. Pricing a 3,584 sq ft home off a 14-wide benchmark is the most common way investors underbudget this size.
Upgrades That Pay Back
Not every dollar spent on a 28x64 doublewide earns its return. On a 3,584 sq ft home the upgrades that reliably pay back are the ones tenants and buyers see and use: durable LVP flooring across the full footprint, a clean and functional kitchen, and the 3 bath(s) brought to a modern standard. Those carry the $1,500 to $2,225 rent and the $164K resale. Spending on cosmetic extras that do not move the rent, by contrast, just inflates the $117K basis. The discipline on a home this size is to renovate to the rent the extra-large footprint actually commands, then stop.
Return on Investment
A representative rental underwrite on a 28x64 doublewide:
- Acquire: $90K
- Renovate: $27K (all-in $117K)
- Rent: $1,850/month
- Lot rent: $450/month
- Operating expenses: $315/month
- Net: $1,085/month, about $13,020/year
- Cash-on-cash: roughly 11.1 percent on the all-in basis
Owner financing changes the math. Sell the same home for $164K with $19,500 down, finance $144,500 at 11 percent over 10 years, and the note pays about $1,990/month. The down payment alone recovers a large share of the all-in cost in year one, and the interest spread is where this size earns its keep for operators who can carry paper.
Operating Costs and Cash Flow
The headline rent on a 28x64 doublewide is not the number that matters; the number that matters is what survives the monthly carry. On $1,850 of in-place rent, a realistic operating stack looks like this:
| Monthly line item |
Amount |
| Lot rent |
$450 |
| Property tax (on $90K basis) |
$90 |
| Insurance (3,584 sq ft) |
$55 |
| Maintenance reserve |
$150 |
| Vacancy reserve |
$110 |
| Management |
$150 |
That leaves roughly $845/month, about $10,140/year, in true net on a $1,850 rent. The larger the footprint, the more the fixed lines (tax, insurance) climb, which is exactly why a 3,584 sq ft home has to clear a higher rent than a starter unit to produce the same margin. Underwrite to this net, not to gross rent, and the 28x64 holds up.
Transport and Installation
A 28x64 doublewide moves as two 28-foot sections. Each section at 28 feet is an overwidth load in every state, so plan on overwidth permits for both halves and, on many routes, an escort vehicle. The sections are set, leveled, and joined along the 64-foot marriage line on site, then the roof and utilities are tied together. Budget $8K to $16K for transport and set, depending on distance and how much the route fights you.
Lot Requirements
A 56-foot-wide doublewide needs a lot that can actually take it. The bare minimum after setbacks is around 68 feet of width, but 76 to 101 feet is typical for parks that accept this size. Confirm three things before you contract: that the park accepts a 56-foot-wide home, that the lot has utility clearance on both sides, and that the 64-foot length fits the pad and setbacks. Some pre-2000 parks were laid out for narrower homes and cannot take this width at all.
Financing a 28x64 Doublewide
Newer units in this band have broader financing access: most chattel lenders compete for them, and FHA Title I or Title II programs can apply to eligible, permanently affixed homes. On an all-in basis near $117K, an investor putting 15 percent ($17,500) down finances roughly $99,500. At 11 percent over 10 years that is about $1,370/month, which the $1,500 to $2,225 rent comfortably covers. The financing takeaway for this size: verify the title status (real property vs personal property) early, because it decides which lenders and which loan products are even on the table.
Inspection Priorities
Inspect the full 64-foot marriage line first. It is the highest-risk structural element on any doublewide: separation, ridge-beam sag, and water intrusion at the seam all show up here, and all are expensive. Then size the HVAC against the 3,584 sq ft: a home this size needs adequate tonnage and duct reach, and an undersized system is a habitability problem you inherit at closing. Finish with the roof, the belly wrap, and the tie-downs. Skipping any of these on a doublewide this large is how a clean-looking deal turns into a five-figure surprise.
Closing Checklist for a 28x64
Before you sign on a 28x64 doublewide, confirm each of these. They are the items that, missed, turn a good basis into a bad one:
- Title status: real property or personal property, and is it clean and transferable?
- Lot fit: does the park accept a 56-foot-wide home, and does the pad take the 64-foot length with setbacks?
- Marriage line: walk the full 64 feet for separation, sag, and seam leaks.
- HVAC: is the system sized for 3,584 sq ft (about 3 to 4 ton) with duct reach to every room?
- Numbers: does the deal pencil at a realistic $1,850 rent and $117K all-in, not the top-of-band figures?
Clear all five and the 28x64 is a deal worth pursuing.
How the 28x64 Compares to Neighboring Sizes
Holding the 28-foot width and doublewide format constant, stepping the length up or down moves square footage, room count, and rent in step. It is the cleanest way to see where the 28x64 sits on the ladder:
| Configuration |
Sq ft |
Layout |
Acquisition |
Rent |
| 28x56 doublewide |
3,136 |
4BR/3BA |
$78K |
$1,625 |
| 28x64 doublewide |
3,584 |
4BR/3BA |
$90K |
$1,875 |
| 28x72 doublewide |
4,032 |
4BR/3BA |
$101K |
$2,100 |
Each added foot of length is mostly bedroom and living space, so the rent gain per foot is real but the acquisition and renovation cost rise with it. The 28x64 is worth choosing over a shorter unit when the local rent spread justifies the extra all-in dollars, and over a longer unit when lot length or budget is the binding constraint.
Tenant Profile and Rental Demand
For park infill the binding question is fit, not demand: confirm the lot takes this width and the rest follows, because the tenant pool is already there. A 28x64 doublewide rents to larger or multi-generational households and premium owner-occupants, a thinner but higher-rent niche. That profile sets the rent ceiling at $1,500 to $2,225/month and, more importantly, the turnover rate: the deeper the demand pool for the size, the shorter the vacancy between tenants. When you screen inventory through a buying guide, weigh this size against the rent it actually commands in your specific park, not the sticker price alone. A 4BR/3BA at this footprint tends to hold tenants longer than a smaller unit, which is where the real return on a larger home shows up.
28x64 Doublewide vs Singlewide
At the same 28x64 label, 28x64 single wide works out to about 1,792 square feet versus 3,584 for this home. The wider footprint of the doublewide adds rent and broadens the buyer pool but costs more to acquire, needs a wider lot, and carries the marriage-line risk a singlewide avoids. If lot width and capital allow, the larger home usually wins on return per dollar; if the park runs narrow lots or you want the lowest entry price, the smaller one is the cleaner play.
Resale and Exit Strategy
Plan the exit before you buy. A renovated 28x64 doublewide at an all-in basis near $117K has three realistic exits: hold and rent for $13,020/year of net, sell outright to a retail buyer near $164K, or owner-finance it and collect $1,990/month on the note. The extra-large footprint holds value well because its buyer pool is specific but motivated. The single biggest driver of resale on this size is not cosmetics; it is whether the home is titled as real or personal property and whether the lot conveys or transfers cleanly. Sort that out at acquisition and the 28x64 stays liquid when you want out.
Market Outlook for the 28x64
Demand for the 28x64 doublewide tracks the broader affordable-housing shortage, which has not eased. The extra-large footprint serves larger or multi-generational households and premium owner-occupants, a thinner but higher-rent niche, and that buyer is not going away. Two forces specific to this size are worth watching: park acceptance of 56-foot-wide homes is the gating factor as more communities cap lot widths, and replacement cost. New manufactured homes at this footprint price well above a renovated unit at $117K, which keeps the renovated 28x64 priced competitively and supports both rents and resale through the hold. Infill economics improve as lot rents rise, since the same home on an owned lot compounds both the rent and the pad income.
Common Mistakes to Avoid
- Pricing renovation off a smaller home; a 3,584 sq ft floor costs materially more in flooring and HVAC.
- Contracting before confirming the park accepts a 56-foot-wide home on a lot that fits the 64-foot length.
- Skipping a full marriage-line inspection on the doublewide.
- Underwriting at top-of-band rent ($2,225) when the realistic, in-place number is closer to $1,850.
- Ignoring title status until financing, then discovering the loan product you assumed does not apply.
Common Questions Answered
How many square feet is a 28x64 doublewide?
About 3,584 gross square feet, or roughly 3,370 square feet of usable interior once you account for wall thickness and mechanical chases. That footprint is what places it in the extra-large tier and drives its rent and resale.
How many bedrooms fit in a 28x64?
A 4-bedroom, 3-bath layout is standard at this size. The 64-foot length is the constraint on bedroom count more than the width, so floor plans at this footprint cluster around 4BR/3BA.
What does a 28x64 doublewide cost to buy and renovate?
Acquisition runs $57K to $122K by vintage and condition, and a full renovation adds $19,500 to $34K. A typical all-in basis is near $117K before you place a tenant.
What rent does a 28x64 support?
Post-renovation rents land between $1,500 and $2,225/month in most markets, with $1,850 a reasonable in-place midpoint. On the all-in basis that is roughly a 11 percent cash-on-cash return before appreciation.
What lot width does a 28x64 need?
Plan on at least 68 feet of usable width after setbacks, with 76 to 101 feet typical in parks that accept this size. Confirm the park policy and utility clearance before you contract.
Is a 28x64 doublewide a good first investment?
It can be, but the $117K all-in basis is heavier than a starter unit, so most operators reach this extra-large size once they have capital to deploy. Either way, the deciding factor is buying it right and confirming the lot fits a 56-foot-wide home before you commit.
How long does a 28x64 take to renovate and rent?
A full renovation on 3,584 sq ft is typically a 3 to 6 week job once materials are on site, with flooring and the 3 bath update(s) driving the timeline. Budget another two to four weeks to place a tenant in the $1,500 to $2,225 band, faster in markets where the 4-bedroom demand pool runs deep.
🎯 Key Takeaway: At roughly 3,584 sq ft and a 4BR/3BA layout, the 28x64 doublewide targets extra-large-footprint demand with a near-11 percent cash-on-cash profile.
Ready to Grow Your Portfolio?
The 28x64 doublewide is an extra-large-footprint workhorse: the size buys real 4BR/3BA demand, the renovation math is predictable, and at an all-in basis near $117K the rent and owner-finance numbers both pencil. Buy it right and place it in a lot that fits, and it earns reliably.
Book a Free Consultation with our team to pressure-test a specific 28x64 deal against your market and capital.
