Where Chicago's affordable housing actually comes from

Chicago has three main sources of below-market apartments: public housing run by the Chicago Housing Authority (CHA), tax-credit buildings where private developers receive federal incentives to keep rents low, and scattered affordable units in mixed-income buildings. The CHA directly owns and operates about 4,400 units. Tax-credit properties — built or preserved with Low-Income Housing Tax Credits (LIHTC) — make up the largest pool, though the number changes as buildings are added or converted. Mixed-income buildings are newer developments where some units are set aside at reduced rent alongside market-rate units.

Rent levels depend on your household income. Most affordable housing in Chicago targets households earning 30 to 80 percent of the area median income (AMI). For a single person, 30 percent AMI is roughly $20,000 per year; for a family of four, roughly $32,000. The actual dollar amount changes yearly. Buildings set their own rent based on these income tiers, so two affordable buildings on the same block may charge different amounts.

Chicago's affordable housing is not centrally managed through one process. Instead, you search for individual buildings, contact them directly, and go through their own waiting lists or process processes. Some buildings use a shared portal called the Affordable Housing Developers Group (AHDG) listing, but most do not.

Key Takeaways

  • Chicago Housing Authority public housing and tax-credit buildings are the two largest sources of below-market rent, but they operate separately with different process processes.
  • Rent is tied to your household income, and most affordable buildings require proof of income through recent pay stubs, tax returns, or a letter from your employer.
  • The Chicago Affordable Housing Online Portal and NeighborhoodLens are the main search tools, but you must contact each building directly to learn about current openings and waiting list status.
  • Waiting lists can be months to years long, and some buildings close their lists when full, so checking multiple buildings and explore to several at once increases your chances.
  • CHA public housing has its own process process separate from tax-credit buildings, and CHA priority goes to people experiencing homelessness and those with disabilities.

Searching for available units by neighborhood

The Chicago Affordable Housing Online Portal (run by the city) lets you search by zip code, income level, and unit size. It shows buildings that have received city funding or tax credits. The portal does not tell you whether a building is currently accepting applications — you must call or visit the building's website to confirm. Many buildings accept applications year-round; others open their lists only when a unit becomes available.

NeighborhoodLens, a nonprofit mapping tool, shows affordable housing locations across the city and links to building websites. It is less detailed than the city portal but useful for seeing what exists in a specific neighborhood. Both tools are free and do not require registration.

If you know a specific building or developer name, search their website directly. Larger developers like Mercy Housing, Heartland Housing, and Brinshore Development manage multiple properties and post openings on their own sites. Smaller nonprofits may only list openings on their building's page or through word of mouth.

how the process works to tax-credit and mixed-income buildings

Once you find a building accepting applications, contact the leasing office directly by phone or email. They will ask for proof of income (recent pay stubs, tax returns, or an employment letter), identification, and sometimes a credit report authorization. Some buildings require a completed process form; others take applications informally. There is no single form across all buildings.

Processing time varies. Some buildings make decisions within two weeks; others take a month or longer. If a building has a waiting list, ask where you fall on it and whether they expect to reach your position. Many buildings prioritize people with the lowest incomes or those experiencing homelessness, so your position may depend on your household income relative to others on the list.

Buildings may also conduct background checks and contact previous landlords. Criminal history does not automatically disqualify you, but some buildings have policies excluding certain convictions. Ask the leasing office about their screening criteria before you explore so you know what to expect.

Chicago Housing Authority public housing and waiting lists

The CHA operates public housing separately from tax-credit buildings. To explore for CHA housing, you must register with the CHA directly through their website or by visiting a CHA office. The CHA has a single waiting list for all its properties, not separate lists per building. When a unit becomes available, the CHA offers it to the next person on the list who meets the income and family-size requirements for that unit.

CHA waiting lists are typically years long. The CHA prioritizes people experiencing homelessness, those with disabilities, and people displaced by CHA redevelopment. If you fall into one of these categories, you may move up the list. Income limits for CHA housing are strict: you must earn no more than 80 percent of AMI, and preference goes to households earning 30 percent of AMI or less.

The CHA also runs the Housing Choice Voucher program (Section 8), which is separate from public housing. Vouchers let you rent from a private landlord and the CHA pays part of your rent. The voucher waiting list is also years long and is currently closed to new applications in Chicago, though it reopens periodically.

Income verification and what documents you need

Every affordable housing building will ask you to prove your household income. Acceptable documents usually include recent pay stubs (typically the last 30 days), federal tax returns from the past year, or a letter from your employer on company letterhead stating your position and annual salary. If you receive benefits, bring documentation from the benefits agency.

If you are self-employed, bring tax returns and possibly bank statements showing income. If you have no income, bring documentation of benefits (SNAP, TANF, SSI, or unemployment) or a letter from a social service agency. Some buildings accept a combination of documents if your income comes from multiple sources.

Buildings use income verification to confirm you meet the income limits for the unit and to set your rent. Your rent in an affordable building is typically 30 percent of your gross household income, though some buildings charge a flat affordable rate regardless of income. Ask the building what their rent calculation method is before you explore.

What to do if waiting lists are closed or full

When a building's waiting list is full, they stop accepting applications until someone moves out. Call the building every few months to ask when they expect to reopen their list. Some buildings reopen quarterly; others may wait a year or longer. Ask if you can be added to a notification list so they contact you when applications reopen.

If multiple buildings have closed lists, expand your search to neighborhoods farther from your preferred area. Buildings in less central neighborhoods often have shorter waiting lists. You can also contact the CHA, which has a single waiting list across all its properties — though that list is also long, it is always open to new applications.

Another option is to look for buildings with mixed-income models that are still under construction or recently completed. New buildings sometimes have more available units and shorter waiting lists than established properties. Check the Chicago Affordable Housing Online Portal for "coming soon" or recently completed projects.

Avoiding scams and predatory landlords

Legitimate affordable housing buildings will never ask you to pay an process fee, upfront deposit, or any money before you sign a lease. If a landlord or building asks for money before you have been approved and offered a lease, it is a scam. Hang up and report them to the Illinois Attorney General's office.

Be cautious of listings on Craigslist or Facebook Marketplace claiming to offer "affordable" rent far below market rate. Scammers post fake listings, collect deposits from multiple people, and disappear. Always visit the building in person, speak to current residents, and verify the property with the building's official website or the Chicago Affordable Housing Online Portal.

If you are unsure whether a building is legitimate, call the Chicago Department of Housing (311 or 312-744-4000) and ask. They can tell you whether a building has received city or federal affordable housing funding. Legitimate affordable buildings are registered with the city and have documentation of their funding source.

Frequently Asked Questions

Do I have to live in Chicago to rent an affordable apartment there?

No. Most affordable buildings in Chicago do not require you to be a current resident. However, some buildings give preference to people who work or have family in Chicago. Ask the building about their preference policies when you call.

What if my income is above the limit for a building but I still need affordable housing?

You will not be able to rent from that building. However, you may find other buildings with higher income limits — some serve households up to 80 percent of AMI rather than 60 percent. Use the Chicago Affordable Housing Online Portal to filter by income level and see which buildings match your situation.

Can I explore to multiple buildings at the same time?

Yes. explore to several buildings at once is actually recommended because waiting lists are long and many buildings have closed lists. There is no penalty for explore to multiple places, and you can decline offers you do not want.

How long does it usually take to get an apartment through CHA?

CHA waiting lists are typically two to five years long depending on your priority status and the unit size you need. People experiencing homelessness or with disabilities may move up the list faster. Contact the CHA directly for an estimate of your position.

What happens if I earn too much money after I move in?

Most affordable buildings allow your rent to increase gradually if your income rises, rather than when ready evicting you. This is called "income recertification." You will be asked to provide updated income documents yearly. Ask your building about their income recertification policy so you understand what happens if your situation changes.