Program guide
What to know before you click through
Use the public facts first. Open the official source when a detail affects eligibility, repayment, or lender choice.
Who qualifies?
First-time homebuyers who have not owned a home in the last three years, Buyers with household assets below $100,000, Borrowers meeting ONE Mortgage credit and underwriting standards, including a 640 minimum score for a single-family or condo and 660 for a two- or three-family property, Massachusetts buyers using the property as a primary residence
What support do you get?
A low-down-payment statewide mortgage line for first-time buyers. Current MHP materials say buyers can purchase with as little as 3% down on a condo, single-family, or two-family home, or 5% down on a three-family property, with optional financial assistance for eligible buyers.
Do you repay it?
Current MHP materials describe ONE Mortgage as a low fixed-interest first mortgage with no PMI. The public rules also say borrowers must continue to occupy the property as a primary residence and refinance out of ONE Mortgage if they stop living in the home. Any separate down payment help follows its own program rules.
How do you apply?
Take an approved homebuyer class, contact a participating lender to get pre-qualified for ONE Mortgage, and if needed combine the loan with local down payment help through the MHP resource network.
Official source evidence
The official MHP pages say ONE Mortgage serves first-time homebuyers across Massachusetts, allows as little as 3% down, offers a low fixed interest rate with no PMI, requires a homebuyer class, and imposes asset, credit, and owner-occupancy rules.
View official source
Last verified
2026-04-19
Effective date not captured.
Paid preview
What paid access adds for ONE Mortgage
See the shape of the comparison output, risk checks, lender questions, and next-step checklist before you decide whether this program is worth carrying into the paid layer.
Example paid output for this program. The free page stays visible either way.
Comparison preview
ONE Mortgage
Amount: A low-down-payment statewide mortgage line for first-time buyers. Current MHP materials say buyers can purchase with as little as 3% down on a condo, single-family, or two-family home, or 5% down on a three-family property, with optional financial assistance for eligible buyers.
Repayment: Current MHP materials describe ONE Mortgage as a low fixed-interest first mortgage with no PMI. The public rules also say borrowers must continue to occupy the property as a primary residence and refinance out of ONE Mortgage if they stop living in the home. Any separate down payment help follows its own program rules.
First-time buyer: Required
Risk checks preview
What gets flagged before you call a lender
- ONE Mortgage requires a participating lender.
- ONE Mortgage can trigger repayment on sale or refinance.
Lender questions preview
Questions tied to this exact path
- Does ONE Mortgage require a participating lender for this household and loan setup?
- Which events trigger repayment for ONE Mortgage: refinance, non_owner_occupancy?
Action checklist preview
What you would do next
- Confirm the first-time buyer definition before you apply.
- Confirm whether ONE Mortgage requires a participating lender.