843 West Wellington Avenue, Chicago
technical data · neighborhood and transit
Quick answers
- Does 843 West Wellington Avenue have open permits or code violations?
- Chicago Department of Buildings lists 10 permits, 3 not closed, and 28 violations, 11 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 843 West Wellington Avenue at risk for?
- FEMA's National Risk Index rates the area relatively low overall, with elevated tornado and cold wave risk.
Permits and code violations
3 permits not closed out. Unfinished permits pass to the next owner. 11 open violations.
- Permit - renovation/alteration Apr 2023Complete
Interior remodel of basement unit of an existing 3-abrick 3-story building
- Permit – express permit program Dec 2020Complete
Low voltage install
- Permit - renovation/alteration Mar 2020Complete
Interior & exterior alterations to convert from 3 d.u. to 4 d.u., duplex 3rd floor unit w/ new attic addition, new rear 4 story metal porch and new 3 car masonry garage w/ roof deck in existing 3 story masonry building with basement per plans. the scope of work includes: architecture, plumbing, hvac and electric. current use: 3 d.u. / proposed use: 4 d.u.
- Permit – express permit program Feb 2020Complete
Remove all electrical fixtures
- Permit - easy permit process Feb 2020
Emergency wreck and remove a detached frame garage
- Permit - easy permit process Feb 2020
Remove drywall; remove plumbing fictures 3 wc, 3 lv, and 1 laundry; all other work to be performed on permit no. 100847921
- Permit – express permit program Apr 2017Complete
Unit # 2w: replace bathroom can lights, vanity lights, 1 gfi and 1 outlet by the door.
- Permit - renovation/alteration Sep 2016Complete
Repair of an existing rear open wood porch with stairs and landings per existing configuration located at 841 w. wellington avenue in chicago.
- Permit - easy permit process May 2014
Erect a new front porch existing roof to remain at rear coach house. no work to front building.
- Permit - renovation/alteration Apr 2007Complete
Replace existing enclosed wood porch with new open wood porch same size and locations per plans
Chicago Department of Buildings
Safety and environment
FEMA natural hazard risk
Relatively Low
Highest for this area: tornado, cold wave. These drive insurance cost here.
FEMA National Risk Index, census tract
Leaking fuel tanks
6 within 1,650 ft
Nearest: Advocate Healthcare, 836 West Nelson Street (450 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
2,650 ft
Culinary Foods Inc and 4 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
1,550 ft
Harriet Tubman Elem School (1,550 ft), Nettelhorst Elem School (2,550 ft), Alcott Elem School (2,700 ft). Confirm the assigned school with the district.
U.S. Department of Education, NCES
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 West Wellington 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.
- 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.
- 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.
- Knock on a neighboring door and ask two things: what bothers them most often, and what work is planned for the building.
- 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.
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.