Emotional Support Animal (ESA) Letters in Lewes, DE

A word the statute uses and never finishes

Delaware is one of the few states that puts the word “certified” into a housing statute about assistance animals. Then it stops.

25 Del. C. § 5514(i)(3):

“A landlord may require an additional deposit from a tenant with a pet, but shall not require any pet deposit from a tenant if the pet is a duly certified and trained support animal for a disabled person who is a resident of the rental unit.”

Duly certified. Certified by whom? Under what standard? Issued by which body, on what evidence, renewable how often?

Part III of Title 25, the whole Residential Landlord-Tenant Code, never says. There is no Delaware registry of assistance animals. No state certifying authority. No approved issuer, no form, no application, no fee schedule, no appeal from a refusal. The operative word in the sentence has nothing behind it anywhere in the Code.

That gap is the single most exploited fact in Delaware. It is the one place in this state’s law that an online certificate seller can point at and say “the statute asks for certification.” So it is worth being exact about what the gap does and does not mean.

What it does not mean: that a purchased certificate works

A certificate bought from a website is not issued under any Delaware authority, because no Delaware authority exists to issue one. Nothing makes it “due.” A landlord who wanted to fight about § 5514(i)(3) would not have to argue that your certificate is a bad certificate; they would point out that the Code names no certifier, so no document can satisfy the word.

And there is a second qualifier in the same sentence that ends the argument before certification is even reached. The animal must be a “support animal,” and Part III defines that term.

25 Del. C. § 5141(38) — which opens “For purposes of Part III of this title”:

“‘Support animal’ shall mean any animal individually trained to do work or perform tasks to meet the requirements of a disabled person, including, but not limited to, minimal protection work, rescue work, pulling a wheelchair or retrieving dropped items.”

Individually trained to do work or perform tasks. Protection work, rescue work, pulling a wheelchair, retrieving dropped items. An emotional support animal helps by being present, which is not a task in that register, and the illustrations make the register unmistakable.

So § 5514(i)(3) has two conditions and an emotional support animal misses both. It asks for a certification that nobody in Delaware issues, attached to a training standard an ESA does not meet. Reading the fee bar and stopping there is how a Lewes tenant arrives at a leasing office holding the wrong sentence.

Why the sentence is worth reading anyway

Because knowing it does not apply is what stops you buying the thing it appears to ask for.

The certificate trade depends on readers finding a statute that uses the word “certified” and assuming a certificate is the answer. In Delaware the assumption is doubly wrong: the certificate would not satisfy the sentence, and the sentence is not the route to fee relief in the first place.

Where the fee relief actually comes from

Not from Title 25. From the Delaware Fair Housing Act, in Title 6.

6 Del. C. § 4603A(a)(2) makes it disability discrimination to refuse:

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

And 6 Del. C. § 4603(b)(2) makes it unlawful:

“To discriminate against any person in the terms, conditions, or privileges of sale or rental of a dwelling … because of … disability”

Neither section names an animal. Neither names a species, a training standard or a certificate. The entire Delaware Fair Housing Act — all of 6 Del. C. ch. 46, grepped in full — does not contain the word “animal” even once.

That absence is the strength of the provision, not a hole in it. A duty phrased in terms of rules and policies has no species gate for a landlord to argue about. A no-pets clause is a rule. Waiving it for a tenant whose disability requires the animal is an accommodation in that rule. Charging a deposit for the animal the accommodation puts in the home is a term of the rental applied because of the disability.

Delaware also tells a court how to read all this. 6 Del. C. § 4601(b) instructs that the chapter “shall be liberally construed,” and adds that “in defining the scope or extent of any duty imposed by this chapter, including the duty of reasonable accommodation, higher or more comprehensive obligations established by otherwise applicable federal, state, or local enactments may be considered.” Behind it stands 42 U.S.C. § 3604(f)(3)(B), the federal duty in nearly the same words.

A note on the numbers, because Lewes’s are unusable

Lewes is a city in Sussex County, and the 2024 Census estimate puts it at 3,702 people, seventeenth of Delaware’s twenty largest places. The 2020–2024 American Community Survey five-year estimate counts 1,747 occupied homes, 225 of them rented: roughly 12.9 percent on a small sample.

The town-level median gross rent estimate for Lewes is not usable and is not reproduced here. Two hundred and twenty-five renting households is far too thin a base, the margin of error swamps the estimate, and the figure that comes out the other end describes no market that exists, least of all in a city sitting beside some of Delaware’s most expensive beach real estate. Any page that quotes it is quoting survey noise.

Use the statewide figure instead: Delaware’s median gross rent is $1,401, across 402,038 occupied units of which 108,655 are rented. 27.0 percent. That is a real number with a real sample behind it, and it is the highest statewide median gross rent in this corpus.

The honest summary of Lewes’s own data is short. It is a small, overwhelmingly owner-occupied city with a rental sample too small to characterise. The law on this page does not change with the rent.

The document that is not a certificate

So what does a Lewes landlord actually get to see?

Delaware’s Division of Human and Civil Rights, the agency that enforces the State Fair Housing Law, publishes the answer in its own words. Documentation comes:

“From a health professional or other person who can establish that the person has a disability and explain the nexus between the disability and the accommodation request, unless the disability is apparent to the housing provider.”

The Division also says fair housing laws “do not require people with disabilities to use specific forms or to use the words ‘reasonable accommodation’”, but that “it is best to make a request for a reasonable accommodation in writing.” And it warns housing providers that “unreasonably delaying or denying a reasonable accommodation request without engaging in the interactive process may be illegal.”

Read that list against a certificate. A certificate asserts membership in a registry that does not exist. It establishes nothing about a disability and explains no nexus, because whoever sold it never assessed you. It is the wrong species of document for the question being asked.

What the Division describes is a finding: someone qualified says you have a disability, and says how the requested accommodation connects to it.

Getting one, in a small Sussex city

If a clinician already treats you, start there. Someone with your history can write the nexus sentence from knowledge, and that is the strongest version of this document. The friction is worth naming: Sussex County has few independent mental-health practices, most of Delaware’s specialist capacity is concentrated in New Castle County an hour or more away, and a beach city’s population swings hard by season, which makes year-round appointment supply thinner than a population count suggests.

Where that route is not open, a licensed evaluation does the same work on purpose. A licensed professional assesses whether a disability exists and whether this animal answers it, then records the finding, or declines to, which happens and is part of why a real assessment carries weight.

Delaware wrote “duly certified” and then never named a certifier. The gap it left is not an invitation to buy a certificate. It is the reason the only document that helps you is one with an actual professional judgement inside it.