Since 1979, NPH has been the collective voice of those who support, build and finance affordable housing. NPH promotes the proven methods of the non-profit sector and focuses government policy on housing solutions for low-income people who suffer disproportionately from the housing crisis.

From the beginning, NPH has been instrumental in strengthening the local, regional and statewide movement on affordable housing and supportive services. Since 1979, the NPH membership has grown steadily to include individual activists, local governments, affordable housing development corporations, leading financial institutions, environmental non-profits, faith-based organizations and community development corporations.

In addition to its advocacy work, NPH offers professional training, networking opportunities, and resources for housing policy analysts, advocates and activists.

NPH is a 501(c)3, not-for-profit public benefit corporation of California.