Emotional Support Animal (ESA) Letters in Arvada, CO

Three in four Arvada homes are lived in by their owners

Arvada contains 49,881 occupied homes, and renters live in 12,308 of them: a renter share of 24.7%, well below the statewide 33.8%, on the 2020-2024 American Community Survey five-year estimate, table B25003. Among the twenty largest cities in Colorado only Centennial has a thinner renter base, at 19.4%, and Arvada sits a shade below Castle Rock’s 21.2%. Its population is 121,873 on the Census Bureau’s Vintage 2024 subcounty estimate.

What a thin rental market does to a reasonable request

Scarcity makes people quiet. With fewer rentals to move to, a tenant weighs every question against the risk of souring the tenancy they have, and asking about an animal starts to look like a favour.

Colorado does not treat an accommodation as a favour. C.R.S. § 24-34-502.2(2)(b) puts refusal on the wrong side of the law: where a change to a rule, a policy, a practice or a service is necessary for a tenant with a disability to use and enjoy a dwelling on equal terms, saying no is discrimination. C.R.S. § 24-34-502(1)(k) then makes a violation of that section an unfair housing practice. Whether the landlord is a company or a neighbour, the duty is the same duty.

Colorado reaches landlords that federal law leaves alone

This matters in Arvada. Federal fair housing law does not apply to owner-occupied buildings of four units or fewer. Colorado law has no such gap on disability, and the Colorado Civil Rights Division says plainly that state law covers more properties than the federal statute does.

The one small-landlord carve-out in the state act, at C.R.S. § 24-34-502(1.5)(a) for landlords with three or fewer units, applies only to the source-of-income rules and does not touch disability. A duplex owner living on one side owes an Arvada tenant what a large apartment company owes.

Two presumptions the 2026 act adds

The governor signed House Bill 26-1045 on May 19, 2026; it entered the session laws as chapter 202 and takes effect on August 12, 2026. Its legislative declaration says the purpose is to restore rescinded federal guidance by writing it into state law.

C.R.S. § 24-34-301(2.5) sets out what an assistance animal is: one that does work for a person with a disability, performs tasks, assists, or supplies therapeutic emotional support. A service animal falls under that label, and so does an emotional support animal, which has its own definition at C.R.S. § 24-34-301(8.5).

Two presumptions follow. Under C.R.S. § 24-34-502.2(2)(b)(II)(A), letting the animal live in the home is presumed to be a reasonable accommodation. Under C.R.S. § 24-34-502.2(2)(b)(II)(B), a blanket ban on assistance animals is presumed discriminatory. And under C.R.S. § 24-34-502(1)(a)(III), an animal that is simply there poses no direct threat to health or safety, and no presumption of substantial physical damage to other people’s property attaches to it. A landlord may still point to documented, specific conduct by the animal. Reputation, breed and rumour are not conduct.

Ask first, in writing

Presumption (A) comes with a condition attached. Your landlord must first have had the chance at an interactive accommodation process. Move the animal in before asking and you hand them an argument they never earned.

A tenant renting from an individual owner has no resident portal making the record for them. A dated email that asks for an exception to the pet policy, offers the documentation, and invites a conversation does the whole job. Keep the sent copy.

Reasonable documentation, and who is allowed to sign it

C.R.S. § 24-34-502.2(2)(b)(II)(C) lets a provider do two things without that alone amounting to discrimination: seek reasonable documentation, whether of the disability itself or of the disability-related need, and work through a good faith interactive process. Where the disability or the need is obvious, the allowance no longer holds. Nothing entitles a landlord to a diagnosis history, to breed papers, or to a listing on any register. No such register exists, and no fee creates one.

Colorado regulates the signer. Under C.R.S. § 12-245-229(3)(a), a psychologist, counsellor, social worker, or marriage and family therapist (Colorado’s mental health licensees), cannot make the finding unless the meeting with you happened in person. Under C.R.S. § 12-240-144(3)(a) a physician may meet you in person or by telemedicine. Whoever writes it must know you and the disability well enough, be legally and professionally qualified, and set down two findings: one on the disability, a second on the need the animal answers.

That finding also has defensive value. C.R.S. § 18-13-107.3 makes intentional misrepresentation of entitlement to an assistance animal a class 2 civil infraction, but only where a written or verbal warning came first; fines run twenty-five dollars, then fifty to two hundred, then one hundred to five hundred. A finding under C.R.S. § 12-240-144(1)(a) or § 12-245-229(1)(a) is an affirmative defence, and its absence is expressly not proof of the offence.

What a landlord may charge, and what an insurer may not say

C.R.S. § 38-12-106, in force since January 1, 2024, caps an additional pet deposit at three hundred dollars and requires it to be refundable, and caps additional pet rent at thirty-five dollars a month or 1.5% of the monthly rent, whichever is greater. Note that word: the larger figure wins, so higher rent lifts that ceiling.

Those ceilings govern pets. An approved assistance animal is not a pet, and dropping the charge is precisely the kind of exception C.R.S. § 24-34-501(3.5) has in mind: an exception or adjustment to a rule, a policy, a practice or a service, reaching public and common-use spaces as well.

If the refusal comes wrapped in insurance, check it against C.R.S. § 10-4-110.8(16). An insurer may not refuse or surcharge a homeowner’s or dwelling fire policy because of a dog’s breed, and may not ask about breed at all beyond whether the dog has been declared dangerous. So a landlord who says the carrier forbids your animal is describing something the carrier may not do.

The deposit, once the tenancy ends

C.R.S. § 38-12-103 was rewritten with effect from January 1, 2026. The deposit comes back within thirty days, or up to sixty where the lease says so. Four things can be taken out of it and nothing else: rent you did not pay, unpaid utilities, other lawful charges the lease names, and repair of damage past normal wear and tear that was not already there when you moved in.

The pressure now sits on the landlord, who carries the burden of proving both that a withholding was not wrongful and what the actual damages were. Keep 125% or more of those actual damages and a presumption follows that the amount unreasonably exceeds them. Subsection (11)(c) adds a carpet rule: unless new carpet went down within the last ten years, the carpet cannot be treated as substantially and irreparably damaged. Under C.R.S. § 38-12-102(4) ordinary uncleanliness now counts as normal wear and tear unless the home is left substantially less clean than you found it.

Either side may request a walk-through under subsection (1.5), and a written request obliges the landlord to hand over photographs, inspection reports, receipts, invoices or estimates within fourteen days, under subsection (8). Wrongful retention carries treble damages plus attorney fees and costs once you give seven days’ written notice of intent to sue.

Vouchers, Jefferson County, and where a complaint goes

Arvada runs its own housing authority, and its Housing Choice Voucher page states that it is not currently accepting applications for any of its voucher programmes: Housing Choice, Mainstream, or Project Based. That is today’s position, not a permanent closure, so check the page again.

Arvada sits in Jefferson County, and the county’s Fair Housing page sends housing discrimination complaints to the Denver Metro Fair Housing Center. The charge itself goes to the Colorado Civil Rights Division, on 303-894-2997 or 720-432-4294 in Spanish. C.R.S. § 24-34-504(1) gives you one year from the unfair housing practice, and the Division says it cannot extend that even for good cause. Submitting intake through CaseConnect is not filing a charge. The charge is drafted and signed afterwards. The Division is a HUD-certified Fair Housing Assistance Program agency, so most housing matters are dual-filed under a state and a federal number.

Colorado Legal Services has no office in Arvada; Jefferson County is covered from its Denver office at 1560 Broadway, Suite 1100, on 303-837-1313. Its in-person eviction clinics are courthouse-based, open only at the courthouse named on your summons and only on your court date. For a renter question that is not yet a case, Colorado Housing Connects runs a bilingual statewide helpline on 844-926-6632, operated by Brothers Redevelopment since 2014.

Colorado has enforced a statewide fair housing law since 1959, the first in the country and nine years ahead of the federal Act. In a city where most doors belong to their occupants, that duty stands behind the renter at the rest.