MassHousing and ONE Mortgage: Massachusetts First-Time Buyer Programs Explained

MassHousing and ONE Mortgage are the two flagship first-time buyer programs in Massachusetts, both built to lower the cash and monthly cost of buying a home. MassHousing is the state housing finance agency offering low-down-payment mortgages plus optional down payment assistance, and ONE Mortgage is a state-supported loan with a low down payment, no private mortgage insurance, and a discounted rate for income-eligible buyers.

I am licensed in both Massachusetts and Rhode Island, so I look at these programs the way I look at any other lever on a purchase: what does it cost, what does it save, and who does it actually fit. Below is how I explain them to buyers before we ever tour a house.

### What is MassHousing?

MassHousing is the Commonwealth's quasi-public housing finance agency. It does not lend to you directly. Instead it works through participating banks and credit unions, which originate the loan under MassHousing's rules and rates. Think of MassHousing as the program layer sitting on top of an ordinary lender.

The core product is a low-down-payment mortgage aimed at first-time buyers, though some options extend beyond first-timers. On top of the loan itself, MassHousing offers:

* Down payment assistance that can cover a meaningful share of your down payment and closing costs, structured as a secondary loan. * Optional mortgage insurance with a feature called MI Plus that can help cover your principal and interest payments for a period if you lose your job. That payment-protection piece is genuinely uncommon and worth understanding.

MassHousing loans carry income limits and purchase-price limits that vary by city and town and are updated over time. That variation is the whole reason I tell people not to trust a number they read online.

### What is ONE Mortgage?

ONE Mortgage is a Massachusetts program supported by the state and administered through participating lenders. It is designed specifically for low-to-moderate-income first-time buyers, and it is one of the few conventional-style programs that lets qualified buyers put down as little as 3 percent with no private mortgage insurance at all.

Skipping PMI matters more than most buyers realize. On a typical loan, PMI can add a meaningful amount to your monthly payment until you build enough equity. ONE Mortgage removes that line item entirely, and it often pairs a discounted interest rate with a possible publicly funded subsidy for the lowest-income buyers. For the right household, that combination beats a standard low-down-payment conventional loan on total monthly cost.

Like MassHousing, ONE Mortgage carries income and purchase-price limits that vary by area and change over time.

### How do the main Massachusetts programs compare?

Here is the high-level comparison I walk buyers through. Treat every figure as approximate and subject to change (as of 2026), and confirm current terms with a participating lender.

Notice these are not strictly either-or choices. MassHousing Down Payment Assistance pairs with a MassHousing first mortgage, and a good lender will price out both a MassHousing and a ONE Mortgage scenario so you can compare real numbers.

### Who actually qualifies for these programs?

The common threads across both programs are:

* First-time buyer status, generally meaning you have not owned a home in the past three years. Some MassHousing options relax this in targeted areas. * Income at or below the program limit for your city or town. * A purchase price at or below the program cap for that area. * Occupancy as your primary residence. These are not investor programs. * Standard credit and debt-to-income underwriting, plus a homebuyer education course in most cases.

I want to be direct about the limits. They are not one statewide number. They move by community, by household size, and by program year. A price that qualifies in one town may exceed the cap one town over. That is why the honest answer to "do I qualify" is always "let us check your specific numbers with a participating lender," not a figure I pull from memory.

### How do these compare to a standard loan?

A conventional 3-percent-down loan or an FHA loan will also get many first-time buyers into a home. The reason I raise MassHousing and ONE Mortgage first is cost structure. ONE Mortgage can remove PMI entirely, which changes your monthly payment for years. MassHousing can layer down payment assistance and payment protection that a plain conventional loan simply does not offer.

The tradeoff is eligibility. Standard loans do not care about income limits or purchase-price caps. These programs do. So the decision usually comes down to whether your income and target price fit inside the program windows. When they do, the programs are often the stronger financial move. When they do not, we go conventional or FHA without hesitation.

### How does this connect to Rhode Island?

If you are shopping the border and weighing both states, this article is the Massachusetts companion to Rhode Island's RIHousing programs. RIHousing runs its own first-time buyer loans and down payment assistance with a similar spirit but different limits and products. I cover those in detail in my guide to Rhode Island first-time buyer programs, and because I am licensed in both states, I can run the same analysis on a home in Attleboro and a home in Pawtucket without handing you off to another agent.

If you want a fast read on which side of the line, and which program, fits your situation, you can see which programs you may qualify for and then we refine it with a lender.

### What should you do first?

Get pre-qualified with a participating lender before you fall in love with a listing. Only a participating lender can confirm the current income limits, price caps, and rate for your exact town and household. Once we know which program you fit, I build the search around homes that stay inside those caps, so you are not touring houses the program will not fund.

### Frequently Asked Questions

#### Can I use MassHousing and ONE Mortgage together?

No, you choose one first mortgage. MassHousing and ONE Mortgage are separate loan programs, so you compare them side by side and pick the better fit. You can, however, pair MassHousing Down Payment Assistance with a MassHousing first mortgage.

#### Do I really pay no PMI with ONE Mortgage?

For qualified buyers, yes, ONE Mortgage is structured without private mortgage insurance, which is one of its biggest advantages. Confirm the current terms with a participating lender, since program details can change over time.

#### What are the income and price limits?

They vary by city and town, by household size, and by program year, so there is no single statewide figure (as of 2026). Verify your specific limits with a participating lender rather than relying on a number you read online.

#### Am I a first-time buyer if I owned a home years ago?

Usually you qualify if you have not owned a primary residence in the past three years. Some MassHousing options waive the first-time requirement in targeted areas, so it is worth asking.

#### Which is better for me, MassHousing or ONE Mortgage?

It depends on your income, your target price, and whether payment protection or the lowest monthly cost matters more to you. A lender can price both scenarios, and I help you read the tradeoffs against the homes you actually want.

Buying your first home in Massachusetts is very doable with the right program in place. When you are ready to map your income and price range to the right loan, contact David and we will build the plan together.