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Park Forest is a south suburban Cook County village of approximately 21,000 residents, with a significant share of the population renting single-family homes, townhouses, and apartments. The village was originally developed as a planned rental community in the late 1940s, giving it one of the higher renter populations of any south-suburban Illinois municipality. Renters in Park Forest most commonly search for information about security deposit returns, eviction procedures, and what landlords are legally required to repair or maintain.
Because Park Forest is located in Cook County but outside the City of Chicago, renters here are not covered by the Chicago Residential Landlord and Tenant Ordinance (RLTO). Instead, tenants in Park Forest rely on Illinois statewide protections, including the Security Deposit Return Act (765 ILCS 710), the Security Deposit Interest Act (765 ILCS 715), and general habitability principles recognized under Illinois common law. The Illinois Human Rights Act also prohibits housing discrimination.
This article is provided for informational purposes only and does not constitute legal advice. Laws can change and individual circumstances vary — if you have a specific legal problem, contact a licensed Illinois attorney or a legal aid organization serving Cook County.
Park Forest has no rent control, and Illinois state law prohibits any municipality from enacting it. Under 765 ILCS 720 — the Illinois Rent Control Preemption Act — no unit of local government in Illinois may enact, maintain, or enforce any ordinance or resolution that would regulate the amount of rent charged for private residential property. This preemption applies statewide and covers every Illinois city, village, and county, including Park Forest and Cook County.
In practice, this means your landlord can increase your rent by any amount, at any time, as long as they provide the legally required advance written notice before the increase takes effect. For month-to-month tenants, that notice period is at least 30 days. For fixed-term leases, the rent is locked in for the duration of the lease term and cannot be raised until the lease expires or renews. There is no cap on how much the rent can increase and no requirement that a landlord justify the amount of any increase.
Renters concerned about sharp rent increases have limited legal recourse under current Illinois law. Your best protection for the lease term itself is a written lease that specifies the rent amount and term dates. If you believe a rent increase is retaliatory — for example, because you complained about habitability issues — you may have a claim under Illinois anti-retaliation law (765 ILCS 720/1), but general market-rate rent increases are lawful regardless of size.
Illinois provides several statewide tenant protections that apply fully to Park Forest renters, even though the city has no local residential landlord-tenant ordinance.
Security Deposit Return (765 ILCS 710): Landlords who hold a security deposit must return it — along with an itemized written statement of any deductions — within 30 days of the tenant vacating the unit. If the landlord withholds any portion of the deposit, the itemized statement must be accompanied by paid receipts or written estimates for any claimed repairs. Failure to comply can entitle the tenant to recover the full deposit plus damages and attorney fees.
Security Deposit Interest (765 ILCS 715): In Illinois, landlords who own 25 or more rental units and hold a security deposit for more than six months must pay interest on that deposit. The interest rate is set annually by the Illinois Department of Financial and Professional Regulation.
Habitability: Under well-established Illinois common law and the implied warranty of habitability, landlords must maintain rental units in a condition fit for human habitation. This includes working heat, plumbing, weatherproofing, and freedom from pest infestations and structural hazards. If a landlord fails to make necessary repairs after proper written notice, Illinois courts have recognized tenants' rights to seek rent withholding or repair-and-deduct remedies, though tenants should consult an attorney before taking such action.
Anti-Retaliation (765 ILCS 720/1): Illinois law prohibits landlords from retaliating against tenants who complain to a government agency about housing code violations, request legally required repairs, or exercise any right protected by law. Retaliation can include rent increases, lease non-renewals, or threats of eviction taken in response to a tenant exercising their legal rights. A tenant who suffers retaliation may sue for damages.
Lockout and Utility Shutoff Prohibition: Illinois law prohibits landlords from engaging in self-help eviction. A landlord may not lock a tenant out, remove doors or windows, or deliberately shut off utilities — including heat, water, or electricity — in order to force a tenant to leave. The only lawful way to remove a tenant is through the court eviction process.
Illinois Human Rights Act (775 ILCS 5): It is illegal to discriminate against a tenant or prospective tenant on the basis of race, color, religion, national origin, sex, disability, familial status, sexual orientation, or other protected characteristics in the sale or rental of housing in Illinois.
Illinois does not impose a statewide cap on the amount a landlord may charge for a security deposit in Park Forest. Landlords may require any deposit amount they choose, though whatever amount is collected is subject to the following rules.
Return deadline: Under the Illinois Security Deposit Return Act (765 ILCS 710/1), a landlord must return the security deposit — minus any lawful deductions — within 30 days after the tenant vacates the rental unit. If the landlord intends to make deductions for damages beyond normal wear and tear, the landlord must provide the tenant with an itemized written statement of the deductions and, if requested, copies of paid receipts or written estimates for repairs within that same 30-day period.
Normal wear and tear: Illinois law does not permit landlords to deduct for ordinary wear and tear — such as minor scuffs, carpet wear from normal use, or faded paint — from the security deposit. Deductions are limited to damage caused by the tenant beyond normal use.
Penalty for wrongful withholding: If a landlord wrongfully withholds all or part of a security deposit in violation of 765 ILCS 710, the tenant may be entitled to recover twice the amount wrongfully withheld, plus reasonable attorney fees, in a civil lawsuit. Courts have interpreted the statute strictly, meaning that even technical violations — such as missing the 30-day deadline by a single day or failing to provide itemized receipts — can result in liability for the landlord.
Interest on deposits (765 ILCS 715): Landlords who own 25 or more rental units and hold a security deposit for more than six months must pay the tenant interest on that deposit at the rate established annually by the Illinois Department of Financial and Professional Regulation. Failure to pay required interest is a separate violation.
Practical tip: Always document the condition of your unit at move-in and move-out with dated photographs and a written checklist, and provide your forwarding address to your landlord in writing so there is no dispute about where the deposit should be returned.
Illinois law establishes a specific court-supervised process for evictions, and no landlord in Park Forest may remove a tenant outside of that process. Self-help eviction — including changing locks, removing belongings, or shutting off utilities to force a tenant out — is illegal under Illinois law and can expose a landlord to civil liability.
Step 1 — Written Notice: Before filing an eviction lawsuit, a landlord must serve the tenant with a written notice. The type and length of notice depends on the reason for eviction:
Step 2 — Filing in Circuit Court: If the tenant does not comply with the notice, the landlord may file an eviction complaint (formerly called a forcible entry and detainer action) in the Circuit Court of Cook County. The case is filed in the Domestic Relations and Miscellaneous Remedies Division. The tenant will be served with a summons and given a court date.
Step 3 — Court Hearing: Both parties appear before a judge. Tenants have the right to present a defense, including challenging the validity of the notice, asserting a habitability defense, or raising retaliatory eviction as a claim. If the landlord prevails, the court enters an order for possession.
Step 4 — Enforcement (Eviction by Sheriff): After a court order for possession is entered, the landlord must request enforcement through the Cook County Sheriff's Office. Only a sheriff's deputy may physically remove a tenant. A landlord who removes a tenant without a court order and sheriff enforcement commits an illegal lockout and may be liable for damages.
Just Cause: Illinois statewide law does not require landlords to have just cause to evict a tenant whose lease has expired or who is on a month-to-month tenancy, as long as proper notice is given. Park Forest has no local just cause eviction ordinance. However, eviction cannot be used as retaliation for a tenant exercising their legal rights under 765 ILCS 720/1.
The information on this page is provided for general informational purposes only and does not constitute legal advice. Tenant rights laws — including Illinois statutes, Cook County rules, and local Park Forest ordinances — can change, and the specific facts of your situation may significantly affect your legal rights and options. Nothing on this page creates an attorney-client relationship. If you are facing eviction, a security deposit dispute, or any other housing legal issue, you should consult a licensed Illinois attorney or contact a qualified legal aid organization serving Cook County as soon as possible. RentCheckMe makes no warranty as to the accuracy or completeness of this information and is not responsible for any action taken in reliance on it.
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