2.4 ADA & Accessibility Requirements
Key Takeaways
- The Americans with Disabilities Act (ADA) governs commercial property and public accommodations; the Fair Housing Act governs residential housing; New York's Human Rights Law reaches both with broader scope
- FHA design-and-construction rules apply to covered multifamily buildings of 4+ units first occupied after March 13, 1991
- Reasonable MODIFICATIONS are physical changes the tenant requests and usually pays for; the landlord must permit them but need not fund them
- Reasonable ACCOMMODATIONS are changes to rules or policies the landlord must provide at its own cost, such as waiving a no-pet rule for an assistance animal
- Service animals and emotional-support animals must be allowed with no pet deposit or pet rent; for an ESA a provider's letter may be requested, and breed/size limits do not apply to assistance animals
Three laws, three scopes
Disability questions on the New York exam turn on which law applies and who pays. Keep these three straight:
| Law | Applies to | Core duty |
|---|---|---|
| Americans with Disabilities Act (ADA) | Commercial property, public accommodations | Physical accessibility |
| Fair Housing Act (FHA) | Residential dwellings | Non-discrimination + accessible design |
| NY Human Rights Law (NYSHRL) | Both residential and commercial | Broadest coverage in New York |
Disability is a protected class under all three. New York's law applies even to small dwellings that escape some federal design rules.
FHA new-construction standard
Covered multifamily buildings of 4 or more units that were first occupied after March 13, 1991 must be designed and built to be accessible. Seven federal design requirements include:
| Feature | Requirement |
|---|---|
| Accessible building entrance | On an accessible route |
| Accessible common/public areas | Lobby, mailroom, laundry |
| Usable doors | Wide enough for wheelchairs (32" nominal clear) |
| Accessible route into/through the unit | No abrupt level changes |
| Switches/outlets in reach | Accessible heights |
| Reinforced bathroom walls | To allow later grab-bar installation |
| Usable kitchens and baths | Maneuvering space for wheelchairs |
Trap: The 4-unit / 1991 trigger is for design and construction. The duties to allow modifications and provide accommodations apply to virtually all rental housing regardless of size or age.
Modifications vs. accommodations — the central distinction
| Reasonable Modification | Reasonable Accommodation | |
|---|---|---|
| What it is | A physical change to the unit/premises | A change to a rule, policy, or service |
| Who pays | Tenant pays (interior) | Landlord pays/absorbs |
| Example | Installing grab bars, a ramp, lower counters | Waiving a no-pet rule; assigning a close parking space |
| Restoration | Landlord may require restoration of interior at move-out if reasonable | Not applicable |
Worked example: A wheelchair user asks to install a bathroom grab bar and to be assigned the parking spot nearest the door. The grab bar is a modification — the landlord must permit it but the tenant pays. The reserved spot is an accommodation — the landlord must provide it at no charge. Mixing up who funds which is the most common exam error here.
Assistance animals
Both service animals and emotional-support animals (ESAs) are treated as reasonable accommodations in housing, not pets.
| Type | Definition | Documentation |
|---|---|---|
| Service animal | Dog trained to perform a task for a disability | None for obvious disabilities |
| Emotional-support animal | Provides therapeutic comfort, no task training | Provider's letter may be requested |
Hard rules for assistance animals
| Rule | Detail |
|---|---|
| No pet deposit or pet rent | A no-pet policy must be waived |
| No breed or size restrictions | They do not apply to assistance animals |
| Limited inquiries | If disability/need is not obvious, may ask only whether it is needed for a disability |
| Tenant liability | Owner remains responsible for any actual damage the animal causes |
ADA: commercial and public accommodations
The ADA requires that public accommodations — hotels, restaurants, theaters, retail stores, professional and real estate brokerage offices — be accessible. In existing buildings, barriers must be removed when doing so is "readily achievable" (easily accomplishable without much difficulty or expense); where removal is not readily achievable, an alternative method of providing the service must be offered. A broker's own office is a public accommodation and must comply.
Exam tip: Residential disability disputes are almost always FHA/NYSHRL questions (modifications, accommodations, animals). ADA questions usually involve a commercial or office setting and the "readily achievable" standard.
When a landlord may say no
The duty to accommodate is not unlimited. A request may be denied only if it would impose an undue financial or administrative burden or would fundamentally alter the nature of the housing. Cost alone rarely meets this bar for a typical accommodation. A landlord may also deny an assistance animal that poses a direct threat to others' safety or would cause substantial physical damage — but the judgment must rest on the individual animal's actual conduct, never on breed, size, or generalized fear.
| Landlord defense | Valid? |
|---|---|
| "It costs me a little extra" | Usually not a valid denial |
| "This specific dog has bitten tenants" | May justify denial (direct threat) |
| "Pit bulls are dangerous" | Invalid — breed stereotype |
| "It fundamentally changes the property" | Valid if truly fundamental |
Interactive process and documentation
When a disability or its need is not obvious, the housing provider and tenant should engage in an interactive dialogue. The provider may request reliable documentation of the disability-related need (for example, a treating provider's letter for an emotional-support animal) but may not demand medical records, a diagnosis, or details of the condition.
Worked example: A blind tenant arrives with a guide dog. Because the disability and the need are obvious, the landlord may ask no questions and may charge no fee. Contrast a tenant requesting an ESA for depression: the disability is not obvious, so the landlord may request a provider's letter confirming the need — but still cannot charge a pet deposit or impose a breed limit.
Trap: A landlord who charges a "refundable pet deposit" for a service or support animal has already violated the law. There is no deposit, pet rent, or surcharge for assistance animals.
A tenant with a disability wants to install bathroom grab bars. Under fair housing law, who is responsible for paying for this change?
A landlord enforces a strict no-pets policy. A tenant with an anxiety disorder has an emotional-support animal and provides a provider's letter. What must the landlord do?