Mortgage Broker in Chelsea, MA

Serving Chelsea, Massachusetts, and based in Beverly, Massachusetts, GoldCoast Mortgage is a local, independent mortgage broker. We help buyers and homeowners across Chelsea and the Boston area finance and refinance their homes. A bank offers one set of loans. As a broker, we put lenders in competition for your file and fit the financing to the property, whether that’s a condo in the Box District or a three-family near the square.

Chelsea packs a lot into about two square miles. It’s the smallest city in Massachusetts by land area and one of the densest, a long-standing immigrant gateway with deep community roots and a real downtown around Bellingham Square. The housing here is overwhelmingly triple-deckers and two- and three-family homes, with newer condos in the redeveloped Box District. It sits right across the water from downtown Boston, which makes it one of the more attainable footholds in the whole metro.

What Chelsea Costs in 2026

Here’s where the Chelsea market stands.

Sources: Zillow / Redfin / Movoto sale data and City of Chelsea FY2026 tax data. We refresh these every quarter.

Buy a Multi-Family, Live in One Unit

The classic Chelsea play is to buy a two- or three-family, live in one unit, and let the rent on the others help carry the mortgage. Several loan programs let an owner-occupant count part of that rent toward qualifying, which can stretch a budget a long way in a city built on multi-families. There’s a second benefit here too: Chelsea offers a residential exemption for owner-occupants that takes a few thousand dollars off the yearly tax bill, and a buyer living in one unit of a three-family still qualifies. We’ll lay out how the rental income and the exemption work together so you can see the real monthly cost.

Commuter Rail and the Silver Line

For a small city, Chelsea has strong transit. The Chelsea commuter-rail station on the Newburyport and Rockport line runs into North Station, and the Silver Line SL3 bus rapid transit runs on its own dedicated busway to Logan Airport, the Seaport, and South Station. Add the Tobin Bridge and Route 16, and downtown Boston is minutes away by several routes. That combination of commuter rail and a dedicated busway is unusual for a city priced like Chelsea, and we factor your commute into the budget.

Flood Risk Along Chelsea Creek

Chelsea sits where Chelsea Creek meets the Mystic River and Boston Harbor, and that waterfront carries real tidal flood risk. FEMA maps coastal flood zones along the creek and the harbor edge, while the higher residential ground on Bellingham Hill and Admiral’s Hill generally sits clear. If your address is near the water, we pull the flood determination before you offer, so any insurance cost is in the budget early. The map below shows where the zones fall.

Pan and zoom the live FEMA flood map over Chelsea above. For an official determination on a specific address, look it up on FEMA’s map service center, or just send us the address and we’ll check it for you.

Run Your Chelsea Closing Costs

Chelsea taxes homes at $11.48 per $1,000 (FY2026), and a lender typically collects about four months of that at closing to open your escrow. The calculator adds the Suffolk Registry recording fees and the Massachusetts deed excise on any price you type.

Chelsea Mortgage Questions, Answered

How Does Buying a Three-Family Work?

You live in one unit and rent the others, and several programs let part of that rent count toward qualifying. A three- or four-unit purchase can carry its own income test, and we'll walk you through it before you bid.

What Is the Chelsea Residential Exemption?

It's a break for owner-occupants that takes a few thousand dollars off the annual tax bill on your primary residence, and an owner living in one unit of a multi-family qualifies. We build it into your payment estimate.

Is Chelsea Really That Close to Boston?

Yes. Commuter rail to North Station, the Silver Line busway to Logan and South Station, and the Tobin Bridge all put downtown minutes away. We can factor whichever you'll use into your budget.

How Fast Can You Close on a Chelsea Home?

A clean purchase usually closes in about three to four weeks once you're under agreement. A multi-family or a waterfront property can add a few days. We keep it tight.