6129 South Vernon Avenue, Chicago
technical data · neighborhood and transit
Quick answers
- Does 6129 South Vernon Avenue have open permits or code violations?
- Chicago Department of Buildings lists 21 permits, 10 not closed, and 46 violations, 18 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 6129 South Vernon 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
10 permits not closed out. Unfinished permits pass to the next owner. 18 open violations.
- Permit - renovation/alteration Jun 2026Active
Spr 2019 cbrc: replacement of existing 3-story steel porch to new rear open wood porch. no change in size/location/configuration. (occupancy group r-5; type iiia construction)
- Permit – express permit program Nov 2025Complete
Full rebuild (same as existing) for wood exterior stairway (quantity: 1, location: west side of building).
- Permit - renovation/alteration Oct 2024Active
Self-cert 2019 cbrc: zoning designation rm5: 4 unit residential renovation. type iii-b construction. new architectural layout, new meps throughout, no structural work. no change in square footage, nor occupancy type. total area of work = 7,072 gsf. pin# 20-15-409-009-0000. zone rs-2. ward 20.
- Permit - easy permit process Jun 2021
Change of ownership (wisat construction, inc.) for permit # 100796392
- Permit - renovation/alteration Mar 2021Complete
Spr 2019 cbc. repair and replace existing porch, stairs and roof. all work as per plans.
- Permit - easy permit process Nov 2020
Repair and replace vents waste line in two kitchens and two bathrooms.
- Permit - easy permit process Aug 2019
Revision to permit #100796392 to change gc contractor to wisat construction inc & hvac contractor to d's air & heating
- Permit - renovation/alteration Jan 2019Complete
Interior renovation of existing 3 story 4du masonry bldg with elect, mech, plumb included per plans. rear porch replacement per plans.
- Permit – express permit program Oct 2018Complete
Installation of a new service
- Permit - easy permit process Jun 2017
Structural columns & joist repair. replace 2 exusting furnaces.
- Permit - easy permit process Feb 2017
Plumbing only: replace water heater. repair waste stack, laundry lines & water lines- all work same as existing
- Permit – express permit program Dec 2016Complete
We will repair all electrical vandalism to this property
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
8 within 1,650 ft
Nearest: Chicago Dept. Of Env., 458 East 63rd St. (1,000 ft), open. 1 still open. Ask whether groundwater or soil vapor testing was done.
EPA UST Finder, leaking underground storage tank releases
Toxic release facility
3,850 ft
Ozinga Ready Mix Concrete Inc State St and 1 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
1,400 ft
Dulles Elem School (1,400 ft), Fiske Elem School (1,650 ft), CICS - Washington Pk Campus (1,950 ft). Confirm the assigned school with the district.
U.S. Department of Education, NCES
Major airport
7.1 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 Vernon 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.
- Knock on a neighboring door and ask two things: what bothers them most often, and what work is planned for the building.
- Look at the stairwell (cleanliness, smell) and the association's notice board: unpaid dues, conflicts, recent decisions.
- 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.
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.