314-322 South Maplewood Avenue, Chicago
technical data · neighborhood and transit
Quick answers
- Does 314-322 South Maplewood Avenue have open permits or code violations?
- Chicago Department of Buildings lists 6 permits, 2 not closed, and 5 violations, 5 open.
- What is the 2026 conforming loan limit in Cook County?
- $832,750 for a single-unit home, per FHFA. Larger loans are jumbo loans.
- Is radon a problem here?
- EPA radon zone 2, moderate potential.
- What natural disasters is 314-322 South Maplewood Avenue at risk for?
- FEMA's National Risk Index rates the area very low overall, with elevated cold wave risk.
Permits and code violations
2 permits not closed out. Unfinished permits pass to the next owner. 5 open violations.
- Permit - easy permit process May 2015
Revision to permit #100563620 to change the mason contractor to a.g. construction services, inc.
- Permit - easy permit process May 2015
Revision to permit #100563619 to change the mason of record to dunigan construction, inc.
- Permit - new construction May 2015Complete
Building 5: new construction of a 3 story - 11 unit residential building as per plans. total area of work: 15,021 sf.address to be included with this permit 322 s maplewood ave
- Permit - new construction May 2015Complete
Building 4: new construction of a 3 story - 11 unit residential building as per plans. total area of work: 11,962 sf.address to be included with this permit: 334 s maplewood ave
- Permit - new construction Jun 2010Complete
Rockwell gardens -- phase ii -- multi-family residential dwellings -- green permit program benefit tier ii -- 3 story 3 dwelling units
- Permit - new construction Jun 2010Complete
Rockwell gardens -- phase ii -- multi-family residential dwellings -- green permit program benefit tier ii -- 3 story 3 dwelling units
Chicago Department of Buildings
Safety and environment
FEMA natural hazard risk
Very Low
Highest for this area: cold wave. These drive insurance cost here.
FEMA National Risk Index, census tract
Leaking fuel tanks
7 within 1,650 ft
Nearest: Mount Vernon Mbc, 2622 West Jackson (500 ft), open. 2 still open. Ask whether groundwater or soil vapor testing was done.
EPA UST Finder, leaking underground storage tank releases
Toxic release facility
1,500 ft
Mccormick Flavor Group and 5 more within a mile. Reports chemical releases to air, water or land to EPA each year.
EPA Toxics Release Inventory
Radon potential
Moderate
Average indoor levels of 2 to 4 pCi/L. EPA still suggests testing ground-floor and basement units.
EPA and USGS Geologic Radon Potential Map
Nearest public schools
950 ft
Phoenix Military Academy HS (950 ft), Crane Medical Prep HS (1,900 ft), LEARN Chtr-Campbell Campus (2,400 ft). Confirm the assigned school with the district.
U.S. Department of Education, NCES
Major airport
7.0 mi
Chicago Midway (MDW). Aircraft may be audible under approach paths.
FAA large-hub airports
Sinkhole-prone ground
Limestone karst
The bedrock here (dolostone (dolomite), Silurian) can dissolve and open sinkholes. Ask for a geotechnical report and check whether sinkhole coverage is in the insurance policy.
USGS Karst in the United States (OFR 2014-1156)
Conforming loan limit 2026
$832,750
Cook County. Mortgages up to this amount qualify for Fannie Mae and Freddie Mac pricing. Above it, the loan is a jumbo with stricter terms.
FHFA Conforming Loan Limit Values, one-unit
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Who lives and works in Chicago
Trading floors, logistics and the deepest architecture stock in America
Chicago carries a full corporate economy at a price the coasts do not match. Neighborhoods are distinct and walkable, two and three flats are everywhere, and the Loop still sets the commute for finance, law and consulting.
- $71,673
- median household income
- 18.9%
- residents aged 25 to 34
- 45%
- households that own their home
What pays the bills
- Finance and trading
- Logistics and rail
- Law and consulting
- Healthcare
- Manufacturing
Who anchors the economy
CME Group · Boeing suppliers · University of Chicago · Northwestern Medicine · United Airlines
The market is shaped around
- Young professionals
- Families buying space
- Two and three flat owners
More on South Maplewood Avenue
All addressesViewing recommendations
What's worth checking in person before deciding.
- Test water pressure and temperature at the tap, in the bathroom and kitchen, for at least a minute.
- Look at the stairwell (cleanliness, smell) and the association's notice board: unpaid dues, conflicts, recent decisions.
- Knock on a neighboring door and ask two things: what bothers them most often, and what work is planned for the building.
- Ask specifically where you'd park: is there paid city parking, who currently holds it, what the permit costs, and how long the waitlist is.
- Ask for the latest maintenance bill from a winter month, not a summer one: that's where the real cost of living there shows up.
- Schedule a viewing on a weekday too, between 6:00 and 7:30 PM, the window when the building is busiest: neighbors, parking, elevator.
Neighborhood recommendations are derived from public OpenStreetMap data and may be incomplete. Checking in person is still what matters most.