Contact us

Questions about the ONE Mortgage Product Contact:

Massachusetts Housing Partnership

The Massachusetts Housing Partnership (MHP) is a statewide public non-profit affordable housing organization that works in concert with the Governor and the state Department of Housing and Community Development to help increase the supply of affordable housing in Massachusetts.

160 Federal Street  
Boston, MA 02110
Tel 617-330-9955 
Toll-free 800-752-7131
Fax 617-330-1919

Questions about MassHousing Mortgage Products Contact:


MassHousing is an independent, quasi-public agency created in 1966 and charged with providing financing for affordable housing in Massachusetts. The Agency raises capital by selling bonds and lends the proceeds to low- and moderate-income homebuyers and homeowners, and to developers who build or preserve affordable and/or mixed-income rental housing. MassHousing does not use taxpayer dollars to sustain its operations, although it administers some publicly funded programs on behalf of the Commonwealth. Since its inception, MassHousing has provided more than $20 billion for affordable housing.

One Beacon Street
Boston, MA 02108-3110
Tel 888-843-6432
Toll-free 800-882-1154
Fax 617-854-1029     

Massachusetts Affordable Housing Alliance

Massachusetts Affordable Housing Alliance (MAHA) educates and mobilizes individuals and communities to increase affordable and sustainable homeownership across Massachusetts. Since 1985, MAHA's campaigns have resulted in affordable mortgages for over 17,000 homebuyers and over $6 billion in public and private investment in affordable housing. Their comprehensive homebuyer and homeowner education programs have graduated over 21,500 individuals, more than any other organization in the state.

1803 Dorchester Avenue
Dorchester, MA 02124
Phone: 617-822-9100
Fax: 617-265-7503

Questions about the My Mass Mortgage Website Contact:

Citizens’ Housing and Planning Association

Citizens’ Housing and Planning Association (CHAPA) is a non-profit umbrella organization for affordable housing and community development activities in Massachusetts. Established in 1967, CHAPA is the only statewide group that represents all interests in the housing field, including non-profit and for-profit developers, municipal officials, local housing providers and advocates, lenders, property managers, architects, consultants, homeowners, tenants, local planners, foundation and government officials, and others. 

One Beacon Street, 5th Floor
Boston, MA 02108
Tel 617-742-0820
Toll-free 800-466-3111
Fax 617-742-3953