100 South Lake Park Avenue, Chicago
Estimated number, map position is approximatetechnical data · neighborhood and transit
Quick answers
- Does 100 South Lake Park Avenue have open permits or code violations?
- Chicago Department of Buildings lists 16 permits, 11 not closed, and 35 violations, 27 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 100 South Lake Park Avenue at risk for?
- FEMA's National Risk Index rates the area relatively low overall, with elevated tornado and heat wave risk.
Permits and code violations
11 permits not closed out. Unfinished permits pass to the next owner. 27 open violations.
- Permit - renovation/alteration Sep 2024Active
Spr 2019 cbrc: interior renovations of existing building 3-story+ basement brick residence single family home.electrical, mechanical, plumbing per plan.new rear steel porch and new retaining wall and concrete stairs.type construction= iii-boccupancy classification=r-5
- Permit - renovation/alteration Jan 2024Expired
Repair existing front porch
- Permit - easy permit process Dec 2021
Removal of old roof and install laminated shingles to match existing color of shingles, work to be completed without altering the historic structure of the building. gutters will remain the same; repoint parapet wall, flash parapet wall- existing mortar to be carefully removed so as not to damage adjacent masonry. new mortar to match historic in regard to color, type/strength, texture, joint profile and overall appearance
- Permit - easy permit process Oct 2021
Exist.2 story w/bsmt.&attic s.f.r. - north elev.only - repair/replace sections of the parapet wall & tuckpoint as needed throughout to match existing. no work on the facade. any cdot permit required to be obtained separately.
- Permit - easy permit process Sep 2015
Flat roofing tear off/replace & removing interior lath & plaster from a 3 story dwelling unit apt. building only
- Permit - easy permit process May 2013
Total roof tear off and repairs to front mansard and projecting gable.
- Permit - renovation/alteration Sep 2012Complete
Revision to permit 100434542: replace historic windows, doors, cornice, erect front fence & reconfigure frotn stairs per landmarks requirements. per plans
- Permit - renovation/alteration Aug 2012Complete
Replace existing rear porch with new open porch , new 5 ft.-tall iron fence per plan
- Permit - renovation/alteration May 2012Complete
Interior alterations and new front stair, rear porch and rear wood deck per plans
- Permit – express permit program Mar 2012Complete
New 200 amp service, one meter.
- Permit - renovation/alteration May 2010Complete
Repair fire damaged interiors and exteriors to a three story s.f.r.. replace front wood porch same size same location and install a new rear metal porch as per plan
- Permit - easy permit process Dec 2009
Repairs due to fire damage: repair dryewall and paint interior. electrical work. no windows or front door replacement permitted.
Chicago Department of Buildings
Safety and environment
FEMA natural hazard risk
Relatively Low
Highest for this area: tornado, heat wave, cold wave. These drive insurance cost here.
FEMA National Risk Index, census tract
Leaking fuel tanks
1 within 1,650 ft
Nearest: Chicago Housing Authority, 4040 South Oakenwald (900 ft), no further action. Every release here is closed by the state regulator.
EPA UST Finder, leaking underground storage tank releases
Brownfield site
900 ft
Bronzeville Urban Development and 1 more within half a mile. Former industrial land in EPA's cleanup and reuse program.
EPA ACRES Brownfields
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
Robinson Elem School (950 ft), King College Prep High School (2,000 ft), Woodson South Elem School (2,850 ft). Confirm the assigned school with the district.
U.S. Department of Education, NCES
Major airport
8.1 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 Lake Park 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.
- 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.
- 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.
- Schedule a viewing on a weekday too, between 6:00 and 7:30 PM, the window when the building is busiest: neighbors, parking, elevator.
- 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.
Neighborhood recommendations are derived from public OpenStreetMap data and may be incomplete. Checking in person is still what matters most.
The year built, height regime, structure, and elevator for this address are being indexed right now, city by city. Save the page and check back: it fills in over time. If you live here, you can fill it in yourself in a minute by leaving a review.