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What are the rules for selling a tenant-occupied condo in Chicago, Illinois?

What Chicago landlords need to know about leases, showings, security deposits, and condo association rules before they list
Christine Hancock  |  November 4, 2026

How to Sell a Tenant-Occupied Condo in Chicago

What Chicago landlords need to know about leases, showings, security deposits, and condo association rules before they list

Illinois law keeps an existing lease in force through its term when you sell a tenant-occupied condo. Chicago adds specific notice and showing-access rules. You'll also need to disclose occupancy status, coordinate with your condo association, and give buyers time to review the lease during attorney review.

What are the rules for selling a tenant-occupied condo in Chicago, Illinois?

Illinois law requires the new owner to honor any existing lease through its term, so your buyer purchases the property subject to that lease. Chicago adds its own layer of tenant protections, including required notice before showings and strict security-deposit rules. You'll need to disclose the occupancy upfront, coordinate with your condo association on any transfer requirements, and build enough time into your timeline for buyers to review the lease during attorney review.

What Do Illinois and Chicago Law Actually Require?

The foundation here is state law. In Illinois, a lease survives a sale. When you sell, the buyer steps into your shoes as landlord. They cannot simply end the lease at closing because ownership changed hands. The tenant's right to possession continues until the lease expires.

That's the baseline. Chicago layers on a lot more protection through the Chicago Residential Landlord and Tenant Ordinance (RLTO), which applies to most residential rental units inside city limits, including condos. The RLTO governs everything from how you access the unit for showings to what happens with the security deposit at closing.

Showing Access: Can You Just Walk In?

No. This is where a lot of landlord-sellers run into friction. Under the Chicago RLTO, you generally must give the tenant at least two days' advance notice before entering the unit for showings or inspections. Entry must happen at a reasonable time.

In practice, this means you can't run an aggressive showing schedule the way you might with a vacant unit. I work with my clients to set realistic expectations. Showings will need coordination. Some buyers won't want to wait for a scheduled window. And a tenant who isn't cooperative can slow the process. Getting the tenant on your side early, ideally before you list, makes a real difference.

What Happens to the Security Deposit?

If you're holding a security deposit, the RLTO requires it to be transferred to the buyer at closing, along with any accrued interest. The buyer then becomes responsible for returning it to the tenant under the ordinance's rules. Your attorney will handle this at closing, but it needs to be on your radar early. Confirm the exact deposit amount, the date it was collected, and the interest rate that applies. The City of Chicago publishes the required security deposit interest rate each year.

Notice to Terminate at Lease End

If the lease expires before or shortly after closing and the buyer wants possession, notice rules depend on the lease terms and the RLTO. Chicago's Fair Notice rules tie the notice period to how long the tenant has lived there: 30 days for under six months, 60 days for six months to three years, and 120 days for more than three years. The current RLTO text is the controlling document here. Have your attorney confirm the correct notice period for your tenant's situation before you list.

What Do You Have to Disclose, and What Happens During Attorney Review?

Occupancy status is a material fact. You need to disclose it upfront, and your listing should reflect it accurately. Buyers who want owner-occupant financing or plan to move in right away need to know before they make an offer, not after.

What Goes in the Contract and Disclosures

The Illinois Residential Real Property Disclosure Act (765 ILCS 77) requires sellers to complete a disclosure report covering known material defects. (Here's my full breakdown of what you have to disclose when selling a condo in Illinois.) A tenant isn't a defect. But occupancy is a material condition that belongs in the contract itself, not buried. Your contract should attach the current lease as an exhibit, confirm the rent amount and lease expiration date, and spell out how the security deposit will be handled at closing.

Buyers will also want to review the full lease during Illinois attorney review. In that five-business-day window, their attorney will flag anything unusual in the lease, any pending disputes with the tenant, or any provisions that could complicate their plans. Be ready to provide the full lease, any addenda, and documentation of the security deposit.

Lead-Based Paint and Other Federal Disclosures

For any unit built before 1978, federal law under 42 U.S.C. § 4852d requires a lead-based paint disclosure, whether or not the unit is occupied. This applies to the sale itself, not just the rental. Your agent and attorney will make sure it's in the disclosure package.

Radon Disclosure

Under the Illinois Radon Awareness Act (420 ILCS 46), sellers must give buyers the state's radon disclosure form and disclose any known radon test results or hazards. The Illinois Emergency Management Agency provides radon disclosure resources for sellers. If you've never tested the unit, talk with your attorney before you list.

How Do Condo Association Rules Affect a Tenant-Occupied Sale?

Your condo association's declaration and rules govern a lot of what happens when you sell. Tenant-occupied units often trigger extra requirements. This is the layer many landlord-sellers underestimate.

Lease Approval and Tenant Registration

Many downtown Chicago condo associations require board approval or registration for any tenant living in a unit. If your current tenant was never formally registered with the association, resolve that before closing. Buyers will request the association documents during due diligence, and an unregistered tenant can complicate the transfer.

Rental caps are also worth reviewing. Some downtown Chicago associations cap the percentage of units that can be rented at one time. If your building is at or near its cap, a buyer who plans to keep the unit as a rental may not be able to. That's a material fact for buyer due diligence. I've written about how rental caps affect downtown Chicago condo buyers in more detail if you want the full picture.

Association Transfer Documents

Under the Illinois Condominium Property Act (765 ILCS 605), sellers must provide buyers with the association's current declaration, bylaws, rules and regulations, most recent financial statements, and any pending special assessments. This package is often called the 22.1 disclosure. These documents show the association's financial health and any restrictions on how the unit can be used, including rental policies. The association usually charges a fee to prepare them. Timing matters, because the purchase contract typically gives buyers a set window to review these documents and back out if they find a problem.

For a deeper look at what's in the association document package and what buyers are actually reviewing, see my post on downtown Chicago condo fees and what they cover.

How Does the Current West Loop Market Affect Your Timeline?

For context on where the market stands: recent Zillow market data for the West Loop area shows a median sale price of $335,000, with homes spending a median of 48 days on market and 55 sales recorded over the trailing 90 days. Tenant-occupied units sometimes take longer to close than vacant ones because of showing coordination and the extra due diligence buyers need. Building that into your timeline from the start avoids surprises.

Factor

Vacant Unit

Tenant-Occupied Unit

Showing access

Flexible, on demand

2 days' notice required (Chicago RLTO)

Buyer possession at closing

Immediate (as negotiated)

Subject to lease expiration

Security deposit

Not applicable

Must transfer to buyer at closing

Attorney review items

Standard disclosures

Full lease review, deposit documentation

Association approval

Standard transfer process

May require tenant registration verification

Buyer pool

Owner-occupants and investors

Mostly investors (until lease expires)

Your timeline and buyer pool depend heavily on when the lease expires compared to your target closing date. That's one of the first things I work through with any landlord-seller. It shapes everything from pricing strategy to how we position the listing.

Frequently Asked Questions

Can I ask my tenant to leave before I sell my Chicago condo?

If the tenant has a fixed-term lease, you generally can't end it early just because you want to sell. The lease runs with the property, and the buyer takes it subject to the existing terms. You can negotiate a voluntary early move-out, but put any agreement in writing with your attorney. If the tenancy is month-to-month, you can give proper written notice under the Chicago RLTO, and the notice period depends on how long the tenant has lived there.

Does a tenant-occupied listing attract fewer buyers?

It narrows the pool, but it doesn't eliminate it. Owner-occupant buyers who need to move in at closing usually won't pursue a unit with a long lease remaining. Investors, on the other hand, often prefer a unit that's already generating income. The key is positioning the listing accurately and pricing it to reflect the occupancy, not trying to hide it.

What happens to the security deposit when I sell?

Under the Chicago RLTO, the security deposit transfers to the buyer at closing, along with any accrued interest. The buyer becomes the tenant's landlord and is responsible for returning the deposit under the ordinance's rules when the tenancy ends. Your attorney will handle the mechanics at closing, but document the deposit amount and collection date well in advance.

Do I have to disclose that my condo is tenant-occupied?

Yes. Occupancy is a material condition that affects buyer financing options, possession timing, and due diligence. It should be disclosed in the listing and addressed directly in the contract. Hiding it creates legal exposure and usually derails the deal anyway once the lease surfaces during attorney review.

Can my condo association block the sale because the unit is rented?

Associations generally can't block a sale outright. But they can require the buyer to follow rental policies going forward, including rental caps. If your building is at or near its cap, a buyer who plans to keep renting may not be allowed to. Review your declaration and rules early, and confirm the current rental cap status with the management company.

The Bottom Line

Selling a tenant-occupied condo in Chicago is absolutely doable. It just takes more coordination than a vacant sale. Illinois law protects the lease. The Chicago RLTO governs access and deposits. Your condo association adds its own layer. And buyers need time to review all of it during attorney review. Getting the order of steps right from the start, with an agent who knows how these pieces fit together in downtown Chicago, is what keeps the process from stalling.

If you're a landlord thinking about selling a condo in the West Loop, River North, South Loop, Streeterville, or anywhere else downtown, I'm happy to walk through your situation. Still on the fence? Read my take on whether to sell your downtown Chicago condo or keep it as a rental. Call me, Christine Hancock, at 312-296-9300 to schedule a conversation. We'll look at your lease, your timeline, and what the current market means for your position.


About Christine Hancock

Christine Hancock is a seller-first real estate expert with @properties Christie's International Real Estate. She helps Chicago homeowners maximize their market position through strategic preparation, data-driven pricing, and marketing that builds real demand. Her expertise centers on the West Loop, River North, South Loop, Old Town, and Streeterville, where she combines deep neighborhood insight with a proven listing strategy that consistently elevates her clients' results. Beyond these core markets, she has a strong track record of successful sales throughout downtown Chicago.

@properties · 312-296-9300

Equal Housing Opportunity. Christine Hancock is a licensed Broker Associate and a member of the Chicago Association of REALTORS®. This article is general information only and does not constitute legal, tax, or financial advice. Lease terms, notice requirements, association rules, and closing procedures vary by situation. Confirm your specific obligations with your attorney, tax advisor, lender, or closing officer before acting.

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