Key points
- Compare with units that start in the same season. Much of the Greater Boston market turns over on September 1, and a lease that starts in February is priced in a different market.
- Match the unit first, then what the rent includes: bedrooms, baths, condition, parking, laundry, outdoor space, and which utilities the owner pays.
- Set a range. Inquiries and showings in the first two weeks tell you where in that range the market is.
- An empty month costs about one-twelfth of a year’s rent. A real price adjustment made early usually costs less than waiting.
Find rental comparables
The best evidence is units like yours that actually leased recently, at the rent they leased for. Your agent can see leased rentals in MLS, with the asking rent, the leased rent and how long each took. Active listings show today’s competition, and listings that have sat for months show where renters said no.
Match in this order: location; then unit type, bedrooms and baths; then size, condition and floor; then features such as parking, in-unit laundry, central air and outdoor space. Price per square foot matters less for rentals than for sales, because renters shop by bedroom count and monthly payment.
Give little weight to rents from more than two years ago, even in the same building, and do not base your estimate only on what the last tenant paid. Units leasing now, for the same start month, are the better guide.
The September 1 cycle
Much of the Greater Boston rental market runs on twelve-month leases that start on September 1. Listing three to four months before that start date puts your unit in front of renters while most of them are still looking.
September starts and February starts are different markets. A unit available in winter competes with fewer listings but also meets fewer renters, so judge its rent against other winter listings, not against last September’s leases.
If your unit comes free off-cycle, consider a shorter first lease that ends on August 31, so the next turnover lines up with the main season. Our rental calendar and short-term rental guides cover timing in more detail.
What the rent includes
Two units at the same rent are not the same deal if one includes heat and hot water. Under the state sanitary code, the owner provides electricity or gas unless the unit is separately metered and a written rental agreement makes the tenant pay. Water and sewer can be billed to a tenant only through submeters that meet the statute’s conditions, at the start of a new tenancy and disclosed in a written agreement. Our utilities guide explains these rules.
List what is included before you compare: heat, hot water, cooking gas, electricity, water, internet, parking, storage, laundry. When a comparable includes something yours does not, adjust its rent before you use it.
Upfront payments are capped by law. At or before the start of a tenancy an owner may collect only the first month’s rent, the last month’s rent, a security deposit no larger than one month’s rent, and the cost of a new lock and key. If you hire a broker to find a tenant, you pay that broker: the law allows a broker’s fee only from the party who engaged the broker.
Furnished or unfurnished
Long-term rentals in Greater Boston are mostly unfurnished, and most renters on a twelve-month lease bring furniture or plan to buy it. In our experience, furnishing a unit seldom raises the rent on a long lease by enough to cover the furniture and its wear.
Furniture helps with shorter stays and with renters relocating without their own. A practical approach is to offer the unit either way, which widens the pool without committing you to a premium you may not get.
Keep the comparison clean: compare a furnished unit with furnished comparables and an unfurnished unit with unfurnished ones. Boston’s rules for stays of fewer than 28 days are covered in our short-term and furnished rentals guide.
Price as a range, then read the response
Set a range rather than a single number. The top is what the best comparables support; the bottom is the rent at which you would rather sign than wait another month. Newer managed buildings nearby that offer free months or other concessions effectively cap what renters will pay for a similar older unit.
Watch the first two weeks and count real contacts and showings; view counts shown on listing websites are not reliable. Steady inquiries that turn into showings and applications suggest the price is close. If interest is thin, first check the listing itself: photos, description, where it is posted and whether the start date fits the season. Then compare again with current comparables before deciding whether to adjust.
If you adjust, make a change renters will notice rather than a token amount, and then give it time to work instead of repricing every few days.
| What you see | What it usually means | Next step |
|---|---|---|
| Steady inquiries, showings, applications | Priced at or near the market | Hold, and screen applicants |
| Showings but no applications | Something seen in person: condition, layout or price | Ask for showing feedback; fix or adjust |
| Few inquiries for two weeks | The listing, the timing or the price is off | Check the listing and comparables, then decide on an adjustment |
| Little interest close to the start date | The price does not fit the season | Adjust, and consider a shorter first lease |
The cost of a vacant month, and rent versus price
One month empty on a twelve-month lease costs about 8.3% of the year’s rent, roughly the same as cutting the rent by that much for the whole year. A modest adjustment that fills the unit on time is usually cheaper than holding out.
Owners weighing a sale sometimes compare rent with price. Annual rent divided by price gives a gross yield, and price divided by rent gives the gross rent multiplier appraisers use for two- to four-family homes. Both ignore taxes, fees, repairs and vacancy, so use them only to compare similar properties. A lender estimating rent for a loan relies on its appraiser’s comparable rent schedule, not on your asking rent.
Fair housing applies from the first ad. Set the rent by the unit, and apply the same screening criteria to every applicant; our tenant screening guide covers what you may and may not ask.
General information for Massachusetts landlords, current as of the date shown. It is not legal or tax advice. Lease terms, utility billing and local registration rules vary, so confirm them with an attorney and your city or town before you sign.
Sources
- M.G.L. c.186 §15B · security deposits and upfront payments
- M.G.L. c.112 §87DDD½ · rental broker fees
- 105 CMR 410 · State Sanitary Code, Chapter II: minimum standards of fitness for human habitation
- M.G.L. c.186 §22 · water submetering and billing
- Fannie Mae Selling Guide B3-3.8-02 · rental income from the subject property
- Fannie Mae Selling Guide B4-1.3-10 · cost and income approach, gross rent multiplier