# ESA Letter in Hamilton Township, NJ: A Rule Still Counts by Text

> Only 28.4% of Hamilton Township households rent, but that is still 10,442 of them. What New Jersey requires of a landlord asked to allow an emotional support animal.

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

## Key facts

- Population: 93,911
- Households renting: 28.4%
- Typical pet deposit (as a pet): Capped: 1.5 months' rent
- Typical pet rent (as a pet): Varies by building
- Breed/weight limits common: yes
- Pet fees, deposits, and breed limits with a valid ESA letter: none (FHA reasonable accommodation)

## A small share, a large number

Hamilton Township in Mercer County counts 36,705 occupied homes. Of those,
10,442 are rented. The share (28.4 percent on the 2020–2024 American Community
Survey five-year estimate) sits below New Jersey's 36.2 percent, and Hamilton
is one of eight municipalities in the state's twenty largest below that line.

The number tells a different story than the share does. Ten thousand
households is more renters than Cherry Hill has, and roughly half of what
Trenton has, in a township that wraps around the state capital. With 564
municipalities, New Jersey scatters its renters widely, all twenty of the
largest municipalities put together account for just 34.9 percent of the
state's renter households.

For anyone asking a Hamilton landlord about an assistance animal, the practical
consequence is this. Your landlord may own a handful of units rather than a
leasing office. There may be no accommodation form, no policy binder, and no
one who has handled this before. The law does not change because of that.

## The paperwork question, first

Most requests that fail in a place like this fail on documentation, so take it
first.

New Jersey's Law Against Discrimination is enforced by the Division on Civil
Rights, and the Division has published a short fact sheet about support animals
in rental housing. One sentence in it is the plainest thing any state agency in
the country has written about paid online paperwork:

> "Documentation obtained from the Internet that does not come from a treating
> healthcare professional generally will not be sufficiently reliable to support
> the need for an ESA."

Notice exactly what that condemns. Not email. Not a PDF. It condemns a document
written by someone who does not treat you. A letter from your own clinician
sent as an attachment is inside the guidance; a certificate bought from a
stranger is outside it, whatever it is printed on.

There are limits running the other way too. According to the same fact sheet, a
provider "cannot require that your request be in writing or that you submit
documentation in a specific format." A landlord who insists on one particular
form is stating a preference, not the law.

The state's disability definition is unusually generous, which helps. Nowhere
in N.J.S.A. 10:5-5(q) do the words "substantially limits" appear. The
definition covers a psychological or developmental condition that "prevents the
typical exercise of any bodily or mental functions," and separately one that is
"demonstrable, medically or psychologically, by accepted clinical or laboratory
diagnostic techniques." Ordinary clinical support for a diagnosis is enough to
be inside it.

## A rule is a rule even when it arrives by text message

The duty your landlord owes lives in a regulation. N.J.A.C. 13:13-3.4(f)(2)
makes it unlawful to "refuse to make reasonable accommodations in rules,
policies, practices or services … when such accommodations or modifications may
be necessary to afford a person with a disability equal opportunity to use and
enjoy a dwelling."

Read "rules, policies, practices" broadly, because that is how it is written. A
twelve-page pet addendum is a policy. So is a line in a one-page lease. So is
an owner's spoken house rule about no dogs upstairs. None of them is exempt
because it is informal.

That regulation is current. The Division readopted N.J.A.C. 13:13 effective 13
October 2025, with a new expiration of 13 October 2032, and the technical
changes it made touched only the public-accommodations subchapter.

## The Supreme Court removed the training question

*Players Place II Condominium Ass'n, Inc. v. K.P.*, 256 N.J. 472, came down on
13 March 2024. Every justice sitting agreed, and it was the first time the
state's highest court had taken up how a support animal request works under the
LAD.

The holding a Hamilton renter needs is one sentence: "Whether the animal has
been trained is not a relevant consideration."

Training is what defines a guide dog or a service dog under N.J.S.A. 10:5-5.
The emotional support category exists precisely because those animals are not
individually trained for disability-specific tasks. A landlord who asks for
proof of obedience classes is asking the wrong category's question.

The Court also allocated the proof. Your part is the disability and the need.
After that the housing provider carries "the burden to prove the requested
accommodation is unreasonable," and what it has to prove is that the animal
would fundamentally alter its operations or impose an undue financial or
administrative burden.

## The honest limit

The Division does not oversell this, and neither should anyone else. Its own
guidance says that "unlike service or guide animals, ESAs are not automatically
exempt from a housing provider's no-pet policies."

That is a balancing test, not an exemption. Inconvenience and unfamiliarity are
not the same thing as a fundamental alteration or an undue financial or
administrative burden, which is the standard the Court set. But the request can
fail, and it fails where the need for that particular animal is never actually
established.

## What the request cannot cost you

On money, the Division's position is specific. A housing provider "cannot
require you to pay an additional security deposit or pet fee, or obtain
additional renter's insurance, in exchange for allowing you to keep an ESA."
Damage is different: the tenant remains responsible for "any actual damage the
animal causes."

Where that protection comes from matters. It is agency guidance that the
Supreme Court adopted, not a fee statute. New Jersey has no statute regulating
pet rent at all. Attribute it correctly and it survives an argument.

Deposits themselves have a statutory ceiling in New Jersey. The limit set by
N.J.S.A. 46:8-21.2 is "1 1/2 times 1 month's rental," and a landlord topping the
deposit up year by year may add no more than 10 percent of the current amount.

## Ask before the animal arrives, if you can

The Court added a practical warning that costs nothing to follow. Residents may
request an accommodation before or after acquiring a support animal, but those
"who act on their own run the risk of losing the animal if they cannot make the
required showing later," and "when possible, it is preferable to engage in a
collaborative conversation in advance."

An early conversation keeps the dispute about a letter. A late one can make it
about an eviction.

## Where the complaint goes, and how long you have

No township office in New Jersey can take a complaint like this, and the reason
is written into the Act. A local commission appointed under N.J.S.A. 10:5-10
may foster "good will, cooperation and conciliation," suggest policy, and teach.
Investigation belongs to the state: 10:5-8(c) gives the Division the job to
"receive, investigate, and act upon complaints," and 10:5-14 puts prompt
investigation on the Attorney General. HUD's roster of certified fair housing
agencies backs that up, carrying a New Jersey state agency and no New Jersey
locality.

Which leaves one address. File with the Division online through NJBIAS at
bias.njcivilrights.gov, or call 1-833-NJDCR4U (833-653-2748). Mercer County
work is handled from the Central Regional Office on East Front Street in
Trenton, 609-292-4605.

The state window is 180 days from the discriminatory act, set by N.J.S.A.
10:5-18, and few states are tighter. Federally the window is twelve months, per
42 U.S.C. § 3610(a)(1)(A)(i). New Jersey does not treat that as somebody else's
system: 10:5-9.2 asks that the LAD be read so the Division keeps its "certified
agency" standing under the Federal Fair Housing Amendments Act.

Prefer no agency at all? N.J.S.A. 10:5-13(a)(2) permits a Superior Court suit
with nothing filed beforehand, a jury on request, and a longer limitations
period. Central Jersey Legal Services serves Mercer County and is worth calling
before you choose.

## What Hamilton Township landlords can and cannot do

**Cannot:**
- A landlord may not refuse because the animal is untrained. The Supreme Court's words are "[w]hether the animal has been trained is not a relevant consideration."
- A landlord may not condition the accommodation on a doctor's order for the animal. The Court held that the LAD "does not require that an ESA be prescribed by a mental health professional."
- Cannot demand that the animal cure or eliminate the disability. The necessity test is symptom-level: "the question is whether the accommodation will alleviate at least one symptom of the disability, not whether the accommodation will cure or eliminate the disability" (Players Place II).
- Cannot treat a weight limit, size limit or breed rule as a trump card. The pet policy is the thing the accommodation is an exception to. The association in Players Place II had a thirty-pound cap and the resident’s dog weighed sixty-three pounds.
- A landlord may not charge an additional security deposit or a pet fee, and may not require additional renter's insurance, in exchange for allowing an ESA, Division on Civil Rights guidance, adopted by the Supreme Court. The same guidance preserves the landlord's right to charge "for any actual damage the animal causes."
- A landlord may not make any written or oral inquiry or record about the disability of a prospective tenant or occupant, unless a government agency requires the information and the landlord says so clearly (N.J.A.C. 13:13-3.3).
- A landlord may not take reprisals against a tenant for opposing a practice forbidden by the LAD, for seeking legal advice about it, or for filing a complaint (N.J.S.A. 10:5-12(d)).
- Total security may not exceed one and a half months' rent (N.J.S.A. 46:8-21.2), and any additional security collected during the tenancy is capped at 10 percent of the current deposit per year. A refundable pet deposit sits inside that ceiling.

**Can:**
- A landlord or condominium association must assess an emotional support animal request under N.J.A.C. 13:13-3.4(f)(2), and once the tenant shows a disability and that the animal may be necessary for an equal opportunity to use and enjoy the dwelling, the burden shifts: the housing provider has "the burden to prove the requested accommodation is unreasonable" (Players Place II, 256 N.J. 472 (2024)).
- Must "engage in a good-faith, interactive dialogue" while the request is considered, as both sides are expected to. A landlord who simply stops responding is not following the framework the Court set out.
- A landlord may deny only on an individualised assessment. The test is "whether allowing an ESA would fundamentally alter the housing provider's operations or impose an undue financial or administrative burden" (Players Place II; DCR ESA fact sheet, point 4).
- May still apply a no-pets policy where the accommodation analysis does not support an exception. An ESA is not automatically admitted. DCR says "unlike service or guide animals, ESAs are not automatically exempt from a housing provider’s no-pet policies." The categorical no-pets override at N.J.A.C. 13:13-3.4(c) and the statutory fee exemption at N.J.S.A. 10:5-29.2 are for trained guide and service dogs.
- Where the disability or the need for the animal is not obvious or already known, a landlord may request reliable documentation from the tenant's treating health care professional, but "cannot require that your request be in writing or that you submit documentation in a specific format" (DCR ESA fact sheet, point 3).
- The deposit must come back within 30 days of the tenancy ending, itemised, with the tenant's share of interest; a wrongly withheld deposit is recoverable at double, with costs and possible fees (N.J.S.A. 46:8-21.1).
- May charge pet rent and pet fees to tenants generally, because no New Jersey statute caps or bans them for anyone. The protection for an assistance animal comes from N.J.A.C. 13:13-3.4(e) and from DCR guidance the Supreme Court adopted, not from a fee statute.
- Is outside the Law Against Discrimination when renting one unit in an owner-occupied two-family house, or a room in the owner’s own one-family home (N.J.S.A. 10:5-5(n)), unless the housing is publicly assisted, which includes any building financed by a federally insured or guaranteed loan (10:5-5(m)).

## How to get an ESA letter in Hamilton Township

1. **Check that you qualify**, Answer a short screening about how your condition affects daily life in Hamilton Township. No diagnosis paperwork needed up front. (About 5 minutes: free)
2. **Connect with a licensed professional**, You are matched with a provider licensed for New Jersey 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 New Jersey 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 Hamilton Township. (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 Hamilton Township

- [NJ Division on Civil Rights, ESA in housing fact sheet (PDF)](https://www.njoag.gov/wp-content/uploads/2022/03/Fact_ESA.pdf) (state agency)
- [Central Jersey Legal Services (Mercer, Middlesex, Union)](https://centraljerseylegalservices.org/) (legal aid)
- [Contact the NJ Division on Civil Rights, regional offices](https://www.njoag.gov/about/divisions-and-offices/division-on-civil-rights-home/division-on-civil-rights-about/contact-dcr/) (state agency)
- [HUD, report housing discrimination](https://www.hud.gov/reporthousingdiscrimination) (federal agency)

## Frequently asked questions

### My landlord wants proof the dog is trained. Does that matter?

It does not. A unanimous New Jersey Supreme Court said so on 13 March 2024 in Players Place II Condominium Ass'n, Inc. v. K.P., 256 N.J. 472: "Whether the animal has been trained is not a relevant consideration." Training is what defines a guide or service dog under New Jersey law. An emotional support animal is a different category, and the Court's framework asks a different question, whether the animal is necessary to give you an equal opportunity to use and enjoy your home.

### I bought an ESA certificate online. Will that work in Hamilton?

Almost certainly not, and the state agency that enforces the law says so in writing. DCR's ESA fact sheet states that "documentation obtained from the Internet that does not come from a treating healthcare professional generally will not be sufficiently reliable to support the need for an ESA." Read what that actually targets, not the internet as a delivery method, but paperwork from someone who does not treat you. A letter from the clinician who already knows your history is the document that carries weight, however it reaches your landlord.

### Is a Hamilton landlord required to say yes?

No, and it is worth being honest about that. DCR's own guidance says that "unlike service or guide animals, ESAs are not automatically exempt from a housing provider's no-pet policies." What you get is a test, not an exemption. Under the Supreme Court's framework the landlord carries the burden of proving the accommodation is unreasonable, and the question is whether allowing the animal would fundamentally alter the provider's operations or impose an undue financial or administrative burden. Most small-landlord objections in a township like this one are inconvenience, which is not the standard.

### Does the township have somewhere I can file this?

No municipality in New Jersey does. N.J.S.A. 10:5-10 lets mayors appoint local civil rights commissions and lists what they may do, foster "good will, cooperation and conciliation," make recommendations, run education programmes. Investigation belongs elsewhere: 10:5-8(c) puts "receive, investigate, and act upon complaints" in the Division on Civil Rights, and 10:5-14 makes prompt investigation the Attorney General's job. HUD's roster of certified fair housing agencies backs this up, listing a New Jersey state agency and no New Jersey locality.

### How much time do I have, and where do I call?

180 days for the state route. N.J.S.A. 10:5-18 requires any complaint "filed in the division or in any municipal office pursuant to this act" to be filed "within 180 days after the alleged act of discrimination." File online at bias.njcivilrights.gov or call 1-833-NJDCR4U (833-653-2748); Mercer County sits with DCR's Central Regional Office in Trenton, 609-292-4605. HUD is a separate door with a longer clock, 42 U.S.C. § 3610(a)(1)(A)(i) gives an aggrieved person "not later than one year" from when the practice occurred or ended.

### Should I ask before I bring the animal home?

Ask first if you can. The Supreme Court put the practical warning in the opinion itself: residents may request an accommodation before or after getting a support animal, but "residents who act on their own run the risk of losing the animal if they cannot make the required showing later," and "when possible, it is preferable to engage in a collaborative conversation in advance." The same case describes the process as a good-faith, interactive dialogue. Starting it before the animal arrives keeps the argument about paperwork rather than about eviction.

### Can I skip the agency and go straight to court?

You can. N.J.S.A. 10:5-13(a)(2) allows a complainant to initiate suit in Superior Court "without first filing a complaint with the division," and on any party's application "a jury trial shall be directed." DCR publishes a two-year limitations period for that route, against 180 days for its own. The trade-off is real: the court route needs a lawyer and money, the agency route is free but slower, and you cannot have the same claim pending in both. Central Jersey Legal Services covers Mercer County and is the right first call if you cannot afford to pay for the answer.

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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=new-jersey-emotional-support-animal%2Fhamilton-township