What's house hacking? How some people afford a home in Brockton in crazy market

BROCKTON — Looking to buy a home? This financial technique might be the solution to affording a home in today’s economy.

With "house hacking," homeowning is a dream that can be brought to fruition for some who would otherwise find it to be out of reach.

Now, you may be thinking, what is house hacking? And how do I start? Well, house hacking is a strategy to earn rental income by renting rooms or sections of your home, condo or apartment.

For example, if you buy a four-bedroom home to house hack, you would need to rent out three of the rooms to tenants to cover your living expenses essentially for free while building equity and saving money. This allows you to have your own home while having roommates help pay for it.

The income received usually goes to pay a mortgage, property taxes, upkeep and other expenses a home may generate. If living with roommates is a deal breaker, it may not be the best strategy for you. But by using this method, you can become a real estate investor and invest your cash flow if done correctly.

Realtors from left, Adelino Vincente and Jose Maldonado at 377 Ash St. in Brockton on Wednesday, Oct. 4, 2023.
Realtors from left, Adelino Vincente and Jose Maldonado at 377 Ash St. in Brockton on Wednesday, Oct. 4, 2023.

Are ADUs allowed in Brockton?

Another way to house hack is by building an accessory dwelling unit, which is a fancy way of saying another independent residential unit on the property where you live. But there's a hitch: ADUs are not allowed in Brockton, according to Commissioner of Buildings Jim Plouffe.

"Additional units are principal and not accessory," Plouffe said.

But you may be able to build additional principal units, depending on the zoning of your property. You're out of luck if it's in a single-family zone, known in Brockton zoning jargon as an R1 zone. Those can have only one principal unit. If you're in a multi-family zone, called R2, you may have up to three principal units, based on lot area and other zoning conditions, Plouffe said.

Cities and states have been experimenting with making it easier to build an ADU, often for an aging relative. The city of Boston allows ADUs and offers programs to help residents build one. Gov. Maura Healey has proposed a wide-ranging affordable housing law to force cities and towns to allow ADUs "as of right." That's more housing lingo for having the right to build without going through an onerous local approval processes. The state's point-person for housing, Secretary Ed Augustus, said the change could add 8,000 to 10,000 units in the first five years.

"We think it's time to tackle that," Augustus said recently at a meeting with development reporters from the Enterprise's parent company, Gannett.