Modular Home Builders in New York: Regional Guide with Pricing (2026)

A modular home in New York starts around $42 per square foot as a bare kit and lands closer to $200 per square foot once it is finished, delivered, and set on a foundation. Which builder you call depends as much on your county as your budget. Westchester Modular covers the lower Hudson Valley and downstate. Alvarez Homes runs the widest catalog in the Hudson Valley. Saratoga Modular handles the Capital Region and the Adirondacks. Buffalo Modular and American Homes of Central New York take the west and the center of the state. DC Structures sells kits to anyone willing to manage their own site work. Long Island is the gap: almost no manufacturer builds there directly.

What modular homes cost in New York

Two numbers get quoted for modular in New York, and they are not the same number. A bare kit from DC Structures runs $42.00 to $85.60 per square foot for delivery anywhere in the state. The finished house, set on a foundation with utilities connected, runs two to five times that. At 1,500 square feet and a $60 per square foot kit, the modules cost about $90,000. The turnkey total lands between $180,000 and $450,000 depending on the site, the finishes, and where in the state you are building.

The gap is the site work, and it follows a rough 60/40 split: about 60 percent of the budget goes to the factory, 40 percent to land prep, foundation, permits, and utility connections. A kit price never includes the land, the slab or basement, the well or septic upstate, the electrical service, or the local permit fees. Before you fix on a number, work out what the ground itself will cost, which is its own exercise in buying land for a prefab home.

Region moves the total more than anything else. In Westchester and the lower Hudson Valley, site and labor costs push a finished modular toward $200 per square foot or higher. Homes By Covenant puts a fully finished New York build around $195 to $205 per square foot. Westchester Modular starts near $110 per square foot before options. Upstate and in Western New York, where land is cheaper and crews cost less, the same house finishes lower. American Homes of Central New York lists its Buffalo model from the $165s as a state code modular, or from the $115s as a HUD code double wide. Even at the top end, modular typically runs 10 to 20 percent under stick built at the same spec, though New York site costs can narrow that gap. For a sense of how the same math plays out elsewhere, our guide to modular home prices in Washington State covers a comparable market.

How modular and manufactured homes differ in New York

In New York the difference between a modular home and a manufactured home is not a marketing label. It changes where you can put the house, how you finance it, and what it is worth when you sell.

A modular home is built in a factory to the New York State Uniform Fire Prevention and Building Code, the same code a site built house follows. Each module leaves the plant carrying an Insignia of Approval from the New York Department of State. Set on a permanent foundation, it is appraised, taxed, and mortgaged exactly like a house framed on the lot.

A manufactured home is built to the federal HUD code that has governed these homes since 1976. It carries a HUD data plate, not a state insignia, and it can sit on a chassis or a permanent foundation. That one difference cascades. Many suburban New York towns restrict or prohibit manufactured homes on rented land or outside designated communities, while modular homes face no such zoning treatment because the code reads them as site built. Financing splits the same way. Modular on a foundation qualifies for a conventional 30 year mortgage, FHA, or VA. Manufactured homes lean on FHA Title I, USDA rural loans, or chattel loans that carry higher rates and shorter terms when the home sits on leased land. Resale follows the money: a modular home appreciates with the local market, while a manufactured home on rented land usually depreciates like a vehicle.

Titan Homes, out of Sangerfield, sells both. The categories blur for buyers because of builders like that, but the legal line is firm, and in New York it is the first thing to settle before you sign anything.

Modular home builders by New York region

New York builders run regional. A Buffalo manufacturer rarely sets a house in the Hudson Valley, and a Saratoga builder will not quote a job on Long Island. Pick by where you are building first.

Westchester and the NYC metro

Westchester Modular Homes builds from a factory in Wingdale and covers Westchester, Putnam, Dutchess, Orange, Rockland, Ulster, and Sullivan counties, along with most of the Northeast. It carries more than 50 standard plans plus full custom work through its own engineers, with factory turnaround quoted at four to six weeks. Best for downstate buyers who want an established builder with custom capability. Lindal Cedar Homes, through its Atlantic Custom Homes dealer, serves the same metro market for buyers after a modern post and beam look.

Hudson Valley

The Hudson Valley has the deepest bench in the state. Alvarez Homes of New York runs more than 300 floor plans from 1,000 to 4,000 square feet, which makes it the default starting point for buyers who want to compare options before committing to a custom design. Hudson Valley Home Source, in Goshen, builds both modular and traditional stick frame packages and leans toward turnkey delivery. For custom work, Benjamin Custom Modulars in Ulster County, Catskill Valley Homes across the Catskills, and NorthWood Custom Modulars in Ulster and Sullivan counties all build to order. The region’s older housing stock also makes it one of the few markets where Victorian style modular homes sit naturally next to the neighbors. Best for buyers who want choice: no other region gives you this many builders to play against each other on price.

Capital Region and the Adirondacks

Saratoga Modular Homes works out of Saratoga Springs and covers Albany up to the Adirondacks and west into Central New York. Its sister company, Saratoga Construction, handles custom single family work alongside multifamily and commercial projects. Pricing is quote only. Best for upstate buyers who want a builder comfortable with custom and larger projects, not just catalog plans. Wide rural lots up here also suit the spread out footprint of an L shaped modular home.

Western New York and Buffalo

Buffalo Modular is a father son operation with more than 10 years building across Western New York. It runs the whole job: land development, basement, module set, trades, and finishing. The company quotes each build individually, starting with a feasibility consultation and ending in a firm number rather than a square foot rate. Best for Buffalo and Western New York buyers who want one company accountable for the entire build.

Central New York

American Homes of Central New York covers the Finger Lakes, Syracuse, and Richfield Springs, with reach into the Hudson Valley. Its catalog spans HUD code double wides from the $115s and state code modulars from the $165s, which makes it one of the more affordable named entries for an entry level home. Best for budget focused buyers across Central and Northern New York.

The kit route, statewide

DC Structures sells prefab kit packages to every county in the state and ships nationwide. The kit is the shell and the engineered package, not a finished house: you or your general contractor handle the foundation, assembly, and connections. At $42.00 to $85.60 per square foot for the kit, with the turnkey total landing at two to five times that, it suits hands on buyers and rural lots where a contractor is already lined up. Best for owner builders, not first timers.

Long Island

Long Island is the honest gap. No major modular manufacturer builds there directly. Local general contractors will assemble modules sourced from upstate or out of state plants, but there is no Long Island equivalent of Westchester Modular or Alvarez. The closest organized activity sits in the outer boroughs: New York City’s Open Doors program is delivering one and two family modular homes on Staten Island and in the Rockaways at $300,000 to $500,000 for moderate and middle income buyers through the Housing Connect lottery. If you are set on Long Island, budget for a downstate builder to travel, or look at that program.

New York building codes and permits for modular homes

Every modular home built for New York is approved twice: once at the factory by the state, and again on site by your town.

The state side runs through the Department of State, Division of Building Standards and Codes, under Title 19 NYCRR Part 1209. The manufacturer has to be approved by the Department of State and work with a state approved Third Party Inspection Agency. Before any module leaves the plant it receives an Insignia of Approval, the physical label that tells your local building department the structure meets the New York State Uniform Code and the state energy code. HUD manufactured homes skip this entirely and carry a federal HUD data plate instead.

The local side is the permit you pull yourself, or your builder pulls for you. The authority having jurisdiction, usually the town or village building department, issues permits for the foundation, site grading, utility connections, and on site assembly, then verifies the state insignia before signing off a certificate of occupancy. Confirm at the start who is responsible for which permit, because a builder who only delivers modules will leave the site permits to you. Buyers aiming at the state energy code often look hardest at how tight the shell can get, which is the whole premise of a prefab passive house.

New York City is its own animal. The five boroughs run the NYC Building Code rather than the state Uniform Code, which adds a Department of Buildings approval layer on top. That double process, plus land cost and union labor, keeps modular rare inside the city outside of organized programs in the outer boroughs.

Plan on six to nine months from contract to move in: four to eight weeks for design, four to sixteen weeks in the factory depending on complexity, and four to eight weeks for site work and connections. Upstate, winter is the real scheduler. A foundation poured into frozen ground is a problem, so a January set in the Adirondacks carries risk a June set does not.

Financing a modular home in New York

A modular home on a permanent foundation finances like any house in the state. Conventional 30 year mortgages from Fannie Mae and Freddie Mac apply, with a 2026 conforming limit of $832,750 for a one unit home, rising to $1,249,125 in the high cost downstate counties. FHA 203(b) loans need 3.5 percent down at a 580 credit score. A construction to permanent loan, sometimes an FHA One Time Close, covers the factory build and the site work in a single closing and converts to a mortgage when the house is done. VA loans apply for eligible veterans. None of these are special modular products. They are the standard tools, because to the lender a finished modular is a house.

Manufactured homes are where financing gets narrower. FHA Title I covers the home and sometimes the land. USDA Rural Development loans matter across the wide rural footprint upstate and can run to zero down on eligible parcels. Chattel loans cover homes on leased land at higher rates and shorter terms. New York also runs its own Manufactured Home Loan Program through Homes and Community Renewal. One New York specific catch to check early: some dealer arranged manufactured home loans available in other states are not offered here, so confirm the loan exists before you commit to the home.

One more practical point for the downstate metro: not every lender writes modular or manufactured construction loans, even when the finished modular is conventional. Confirm yours handles the construction phase before you are deep into a build.

How to choose a modular builder in New York

Price per square foot is the wrong opening question. The right one is what that price includes. A quote that covers only the factory modules and a quote that covers a finished, connected house can carry the same number and mean a difference of a hundred thousand dollars.

Ask each builder the same things. Does the quote cover site work, or just the modules? Who pulls the local permits, you or them? Who handles the foundation and the utility connections? What is the payment schedule, and how much is due before the contract is signed? Can you tour the factory while your house is on the line? What warranty covers the factory build, and separately the site work? A builder who answers these in plain numbers is a builder you can plan around.

The warning signs are consistent. A per square foot rate quoted with no turnkey estimate. A builder who cannot name their Third Party Inspection Agency or confirm their state approval. Vague familiarity with your county’s building department. A large upfront payment before anything is signed. None of these sinks a builder on its own, but each is a reason to slow down and ask more.

Then compare across regions before you commit. The same 2,000 square foot ranch costs differently in Buffalo and in Westchester, and a builder two counties away may quote better than the one down the road. New York is a big, uneven market, closer to several markets stacked under one state line. Start from the modular home manufacturers on Prefab Market, line up three quotes that each spell out the site work, and read them side by side. For a worked city example of how this comparison runs in practice, our Houston modular homes guide walks the same steps in a different market.