# ESA Letter in Lawrence, MA: The Most Rented City of All

> Seven in ten Lawrence households rent, mostly from small owners. What that changes about asking for an assistance animal, and what the law fixes regardless.

- Source: https://supportanimal.com/blog/massachusetts-emotional-support-animal/lawrence/
- Publisher: Support Animal (supportanimal.com)
- Updated: 2026-08-11
- License note: informational content; not legal or medical advice.

## Key facts

- Population: 89,332
- Households renting: 71.9%
- Typical pet deposit (as a pet): Varies by building
- Typical pet rent (as a pet): Varies by building
- Breed/weight limits common: sometimes
- Pet fees, deposits, and breed limits with a valid ESA letter: none (FHA reasonable accommodation)

## Seven in ten households rent here

Lawrence has 31,142 occupied homes and 22,404 of them are rented. At 71.9%,
that is the highest renter share of the twenty largest municipalities in
Massachusetts, against a statewide 37.5% on the 2020-2024 American Community
Survey five-year estimate.

Nearly double the state rate changes what a housing question means in this
city. Renting is not a stage people pass through here; it is how most of
Lawrence lives. And the rules those households live under were mostly
written by individual owners, not by a corporate policy team in another
state.

## Small landlords, short clauses, and one common mistake

A pet clause written by a small owner is usually one line. No animals. No
dogs. No pets without permission.

That brevity has an odd effect: the clause is easier to except from, because
there is no elaborate written justification standing behind it, but the
owner is also less likely to know what the law requires of them.

The most frequent mistake in this city is not a refusal. It is a charge.
Landlords ask for a pet deposit because a form told them to, or because a
neighbour does it, without knowing that Massachusetts closed that door.

## The move-in list is four items long

M.G.L. c. 186 § 15B(1)(b) says what a landlord may require at or before the
start of a tenancy: "rent for the first full month of occupancy", "rent for
the last full month of occupancy calculated at the same rate as the first
month", "a security deposit equal to the first month's rent" and "the
purchase and installation cost for a key and lock".

That is the entire list. A pet deposit is not on it. A pet fee is not on it.
This applies to every tenant in Lawrence with or without a disability, and
it is often the fastest thing to resolve, because a landlord who did not
know usually stops once shown.

Two limits to keep the argument accurate. The statute governs money taken at
or before the tenancy begins, so a monthly charge needs the accommodation
argument instead. And the treble damages at § 15B(7) attach to other
clauses, so recovering the money is not automatically a tripled claim.

## Where the right to the animal comes from

Massachusetts has no emotional support animal law. The duty is general, at
M.G.L. c. 151B § 4(7A)(2), which makes it discrimination to refuse

> "reasonable accommodations in rules, policies, practices, or services, when
> such accommodations may be necessary to afford a handicapped person equal
> opportunity to use and enjoy a dwelling."

The Massachusetts Commission Against Discrimination applied it to animals in
2024, holding that assistance animals include those "whether such animals
are trained or untrained" and describing an emotional support animal as
"just one kind of assistance animal".

The tenant in that case won although the hearing officer found no evidence
the dog had been trained to do what she said it did. Untrained is not
disqualifying in Massachusetts housing.

## "My building is too small for that law"

It usually is not.

The only exemption is at § 4(7), and it covers the leasing of a single
apartment in an owner-occupied two-family dwelling. Lawrence has a great
many three-families; a three-family is not a two-family. A landlord who
lives in another city is not inside the exemption at any size.

And where it does apply, 804 CMR 2.01(4) removes it if the tenant receives
public assistance or a rental subsidy, if a real estate professional was
used, or if the advertising was discriminatory. In a city with this much
subsidised tenancy, that clawback does a lot of work.

## Filing in any language, on the same clock

MCAD takes complaints directly and provides language access, and no lawyer
is required. The deadline does not change with the language of the filing:
300 days from the alleged unlawful conduct, under 804 CMR 1.04(3), running
from when you "knew or should have known of the claim of discrimination".

HUD is a second route, on one year.

If a court case might follow, read M.G.L. c. 151B § 9 first. Filing with the
Commission preserves three years to sue. Going straight to court leaves one.
Nobody has to use the agency in a housing case, which is how the shorter
deadline finds people who never heard of the longer one.

## The letter to send, and the letter not to buy

Where the disability or the need is not obvious, a housing provider may ask
for reliable documentation of the disability-related need. A letter from a
professional who treats you, connecting your condition to what the animal
does, is what that means.

The state warns about the alternative in plain terms: "a letter or
certificate bought from a website after a short interview is not considered
sufficient documentation." A purchased certificate does more than fail. It
gives a landlord a reason to doubt a request that would otherwise have been
straightforward.

## Making the request when the landlord is a person, not a company

In a city of small owners, tone does more work than it should. That is not a
legal point, but it is a practical one, and it costs nothing to use.

Ask for one thing: an exception to the specific clause standing in your way.
Say what the animal does for you in a sentence. Offer the supporting letter
rather than promising it. Give a date by which a reply would help, and be
reachable.

Then write it all down anyway. A conversation on a porch is not a record,
and MCAD's rule is that "it is the initial request for an accommodation
which triggers the obligation to participate in the interactive process". A
rule that only helps you if the request can be shown to have happened.

If the answer is no, ask what it is based on. A landlord who names a lawful
ground has given you something to answer; a landlord who names none has
given you the case.

## What a refusal has to rest on

Undue hardship, evidenced against the size and resources of the operation.
Or the conduct of your specific animal (an injury, real damage), assessed
individually.

Not a breed. Not a weight. Not what an insurer prefers. And not the general
suspicion that untrained animals are being passed off as assistance animals,
an argument the Commission dismissed as "hyperbolic" when it was put to them
directly.

## Free help, five minutes away

Northeast Legal Aid is headquartered in Lawrence on Island Street and serves
low income and elderly residents of Essex County. Housing is core work for
them.

MCAD charges nothing to file. And if the tenancy is public housing, the
state's local housing authority contact listing carries the Lawrence Housing
Authority's verified address and telephone number rather than whatever a
search engine offers.

## Public housing adds one document

For state-aided developments, 760 CMR 6.03 defines a Pet and exempts only "a
service animal which is specially trained to assist an individual with a
disability in specific activities of daily living", which would leave an
untrained emotional support animal inside the pet rules.

Public Housing Notice 2023-01 corrects that, directing local housing
authorities to handle assistance animals through the reasonable
accommodation process. Name it in the request and keep a copy of what you
sent, with the date on it.

## What Lawrence landlords can and cannot do

**Cannot:**
- Cannot refuse to make a reasonable accommodation in rules, policies, practices or services where it may be necessary to afford a handicapped person equal opportunity to use and enjoy a dwelling: M.G.L. c. 151B § 4(7A)(2).
- Cannot refuse to rent to someone because they will need an accommodation, which makes the rejection of an applicant who discloses an animal unlawful in its own right, M.G.L. c. 151B § 4(7A)(3).
- Cannot demand a pet deposit or an up-front pet fee from any tenant, disabled or not: M.G.L. c. 186 § 15B(1)(b) closes the list of move-in charges to "rent for the first full month of occupancy", "rent for the last full month of occupancy calculated at the same rate as the first month", "a security deposit equal to the first month's rent" and "the purchase and installation cost for a key and lock".
- Cannot take a security deposit larger than one month's rent, whatever the animal is, M.G.L. c. 186 § 15B(1)(b)(iii).
- Cannot insist the animal be trained. MCAD's Full Commission adopted "assistance animal" as covering animals "whether such animals are trained or untrained", and upheld a claim where the hearing officer expressly found the dog was not a trained service animal.
- Cannot deny a request solely because the animal does not meet the federal ADA definition of a service animal, MCAD's press statement of 31 July 2026 says such a denial "may be in violation of Massachusetts law".
- Cannot treat HUD's withdrawal of its federal assistance-animal guidance as shrinking state protection; MCAD states the federal changes "do not modify or limit the protections provided under Massachusetts law".
- Cannot require magic words. MCAD applies the rule that a request need only be made "in a manner that a reasonable person could understand it to be a request for an exception, change, or adjustment to a rule, policy, practice or service because of a disability".
- Cannot skip the interactive process: MCAD holds that "it is the initial request for an accommodation which triggers the obligation to participate", and found a landlord liable who never asked what help the animal gave or for any documentation.
- Cannot charge for an assistance animal by another name: the Massachusetts Office on Disability states that assistance animals "are not considered pets, so housing providers cannot impose breed/weight restrictions or pet-fees/deposits/insurance requirements".
- Cannot rely on a species or weight cap as an answer in itself; MCAD's test asks only whether the animal's presence is reasonably necessary to afford the tenant an equal opportunity to use or enjoy the premises.

**Can:**
- May ask for supporting documentation from a medical provider who treats the tenant, where the disability or the disability-related need is not obvious.
- May refuse where the animal would be a direct threat to the health or safety of others, where the accommodation would be a fundamental alteration of operations, or where it would impose an undue burden.
- May enforce lease terms unrelated to the accommodation, and may hold a tenant liable for actual damage the animal causes.
- May decline entirely in an owner-occupied two-family dwelling, since M.G.L. c. 151B § 4(7) does not reach it, but 804 CMR 2.01(4) takes that exemption away where the tenant receives public assistance or a rental subsidy, where a real estate professional is used, or where the advertising is discriminatory.
- May, in state-aided public housing, apply pet policies to actual pets, but EOHLC's PHN 2023-01 directs local housing authorities to handle assistance animals through the reasonable accommodation process instead.

## How to get an ESA letter in Lawrence

1. **Check that you qualify**, Answer a short screening about how your condition affects daily life in Lawrence. No diagnosis paperwork needed up front. (About 5 minutes: free)
2. **Connect with a licensed professional**, You are matched with a provider licensed for Massachusetts clients who reviews your situation in a telehealth evaluation. (Telehealth evaluation)
3. **Complete your evaluation**, The professional evaluates whether an emotional support animal alleviates symptoms of a condition recognized in the DSM-5. Honest evaluations, not everyone qualifies. (Most of Our Applicants Qualify)
4. **Receive your signed letter**, Your letter arrives on the professional's letterhead with their license number: the documentation Massachusetts landlords may lawfully request. (Typically within days of approval)
5. **Send it to your landlord**, Submit the letter with a short reasonable-accommodation request. Pet fees, pet deposits, and breed limits no longer apply to your animal in Lawrence. (Protection under FHA + state law)

## Conditions that can qualify for an ESA

No fixed government list exists. A licensed professional evaluates whether an animal alleviates symptoms of a DSM-5-recognized condition, commonly:

- Generalized anxiety disorder
- Major depressive disorder
- Post-traumatic stress disorder (PTSD)
- Panic disorder
- Social anxiety disorder
- Obsessive-compulsive disorder (OCD)
- Bipolar disorder
- Attention-deficit/hyperactivity disorder (ADHD)
- Phobias with housing impact
- Chronic stress affecting daily function

## Housing help in Lawrence

- [Northeast Legal Aid](https://northeastlegalaid.org/get-legal-help/) (legal aid)
- [Massachusetts Commission Against Discrimination](https://www.mass.gov/orgs/massachusetts-commission-against-discrimination) (state agency)
- [Local housing authority contact listing](https://www.mass.gov/info-details/local-housing-authority-contact-listing) (housing authority)
- [Massachusetts Office on Disability, assistance animals in housing](https://www.mass.gov/info-details/assistance-animals-in-housing) (state agency)

## Frequently asked questions

### Is it true that almost everyone in Lawrence rents?

Close to it. Of 31,142 occupied homes, 22,404 are rented, 71.9%, the highest renter share among the twenty largest municipalities in Massachusetts and nearly double the 37.5% statewide figure. That matters for an accommodation request in a practical way: the rules you are asking to be excepted from were mostly written by small owners rather than corporate policy teams, so a clear written request often reaches the actual decision-maker on the first attempt.

### My landlord asked for a pet deposit and a monthly pet fee. Are both unlawful?

The deposit is unlawful for every tenant. M.G.L. c. 186 § 15B(1)(b) allows a landlord to require only "rent for the first full month of occupancy", "rent for the last full month of occupancy calculated at the same rate as the first month", "a security deposit equal to the first month's rent" and "the purchase and installation cost for a key and lock" at or before the start of a tenancy. The monthly fee is defeated separately, for an approved assistance animal, because the Massachusetts Office on Disability states that assistance animals are not pets and cannot be charged pet fees. Two different arguments, one result.

### Do I need to speak English to file a complaint?

No. MCAD accepts complaints from anyone and provides language access, and the deadline is the same in any language: 300 days from the alleged unlawful conduct under 804 CMR 1.04(3). Northeast Legal Aid, headquartered in Lawrence, serves low income and elderly residents of Essex County and can help prepare a filing. Do not let the paperwork stop the clock: a short, dated written request to the landlord is the first document that matters, and it does not need to be perfect.

### The landlord says the building is too small for these rules to apply.

Very few buildings are. The exemption at M.G.L. c. 151B § 4(7) reaches only the leasing of a single apartment in an owner-occupied two-family dwelling. A three-family, which is common in Lawrence, is not covered by it, and neither is a landlord who lives elsewhere. 804 CMR 2.01(4) then withdraws the exemption in three situations: a tenant on public assistance or a rental subsidy, a letting handled by a real estate professional, or a discriminatory advertisement.

### What if my emotional support animal has never been trained?

Training is not the Massachusetts test in housing. The MCAD Full Commission held in 2024 that assistance animals include animals "whether such animals are trained or untrained" and that untrained animals assisting a person with a disability must be accommodated absent undue hardship, describing an emotional support animal as "just one kind of assistance animal". The case that established it involved a dog the hearing officer found was not trained to do what the tenant claimed, and the tenant still prevailed.

### How much documentation should I hand over?

Only what shows the disability-related need, and only where that need is not obvious. A letter from a professional who treats you, linking your condition to what the animal does, is what the standard asks for. Your diagnosis, your records and your medication list are outside it. The state also warns that "a letter or certificate bought from a website after a short interview is not considered sufficient documentation", so a purchased certificate is worse than useless. It can undermine an otherwise good request.

### Where do I file if Lawrence has no fair housing commission?

MCAD is the state agency and takes the complaint directly; HUD is the federal alternative. MCAD's window is 300 days and HUD's is one year. If a court case might follow, M.G.L. c. 151B § 9 is worth knowing about first: filing with the Commission preserves three years to bring a civil action, while going straight to court leaves only one. Filing is free at both agencies, and Northeast Legal Aid can look at the papers before you send them.

---

Get evaluated by a licensed provider: https://my.supportanimal.com/qualify?sa_source=blog&sa_medium=blog&sa_campaign=esa-guides&sa_content=markdown&ref=blog&sa_term=massachusetts-emotional-support-animal%2Flawrence