420 432 W ONTARIO ST
Chicago Building ID: 102610
Attribution: © Google 2025
Building Info
- Square Footage
- 82,716 sqft0.7x median124,364 sqft0.6x median Multifamily Housing129,789.5 sqft
- Built
- 1999
- Primary Property Type
- Multifamily Housing
- Community Area
- Near North Side
- Ward
- 42
-
Chicago Energy Rating
- 4.0 / 4
-
Energy Star Score
- 100 / 100
- Owner
Warning - Data Discrepancies Detected
We detected some issues with this building's data, so these grades may not be reflective of the building's true performance.
2022 Report Card
Debug Full Grade Data
- AvgPercentileLetterGrade: A
- AvgPercentileGrade: 83.51241974786039
- GHGIntensityLetterGrade: A
- GHGIntensityPercentileGrade: 98.15686274509804
- EnergyMixLetterGrade: B
- EnergyMixWeightedPctSum: 33.20496736214859
- EnergyMixPercentileGrade: 61.08497093827844
- SubmittedRecordsLetterGrade: A
- MissingRecordsCount: 0.0
- SubmittedRecordsPercentileGrade: 100.0
Emissions & Energy Information for 2022
- Greenhouse Gas Intensity A
- 2.5 kg CO2e / sqft1/2 median6.2 kg CO2e / sqft1/2 median Multifamily Housing5.6 kg CO2e / sqft
- Total Greenhouse Gas Emissions
- 202.9 tons CO2e1/4 median841.4 tons CO2e1/4 median Multifamily Housing732.7 tons CO2e
Years Reported
6/7
A
2016
2017
2018
2019
2020
2021
2022
Energy Breakdown for 420 432 W ONTARIO ST
- Fossil Gas Use (aka Natural Gas)
- 1,710,957 kBtuEst. Gas Bill: $20,000 for 2022**1/3 median5,517,828 kBtu1/4 median Multifamily Housing6,105,563.2 kBtu
- Electricity Use
- 850,546 kBtuEst. Electric Bill: $36,000 for 2022**1/4 median3,580,332.6 kBtu1/3 median Multifamily Housing2,710,821.8 kBtu
Energy Mix B
Total Energy Use: 2,561,504 kBTU
Scan To Learn More
https://electrifychicago.net/building/420-432-w-ontario-st/
View Extra Technical & Historic Info
- Source Energy Usage Intensity
- Not Reported
This data was not reported for this building this year, which likely means a value of zero for this field.
- Site Energy Usage Intensity
- Not Reported
This data was not reported for this building this year, which likely means a value of zero for this field.
Full Historical Data Table for 420 432 W ONTARIO ST
| Year |
Overall Grade |
Emissions Intensity Sub-Grade |
Energy Mix Sub-Grade |
Reporting Mix Sub-Grade | GHG Intensity kg CO2e / sqft | GHG Emissions metric tons CO2e | Energy Mix | Electricity Use kBTU | Fossil Gas Use kBTU | Source EUI kBTU / sqft | Floor Area sqft |
Chicago Energy Rating |
Energy Star Score |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2016 | B | B | A | A | 6.5 | 536.6 | 72%Electricity 28%Fossil Gas 0%Other | 2,616,540 | 1,021,691 | 112.3 | 82,716 | - | 53.0 |
| 2017 | A | A | B | A | 5.4 | 444.5 | 61%Electricity 39%Fossil Gas 0%Other | 2,029,232 | 1,304,969 | 93.6 | 82,716 | - | 71.0 |
| 2018 | A | A | B | A | 4.9 | 403.9 | 50%Electricity 50%Fossil Gas 0%Other | 1,840,651 | 1,839,413 | 85.7 | 82,716 | 4.0 | 80.0 |
| 2019 | - | 1,996,006 | 1,078,581 | 82,716 | 4.0 | 82.0 | |||||||
| 2020 | A | A | B | A | 2.6 | 213.1 | 48%Electricity 52%Fossil Gas 0%Other | 998,242 | 1,078,581 | 47.5 | 82,716 | 4.0 | 100.0 |
| 2021 | A | A | B | A | 2.4 | 199.1 | 48%Electricity 52%Fossil Gas 0%Other | 993,135 | 1,078,581 | 47.3 | 82,716 | 4.0 | 100.0 |
| 2022 | A | A | B | A | 2.5 | 202.9 | 33%Electricity 67%Fossil Gas 0%Other | 850,547 | 1,710,958 | 50.5 | 82,716 | 4.0 | 100.0 |
* Note on Rankings: Rankings and medians are among included buildings, which are those who reported under the Chicago Energy Benchmarking Ordinance for the year 2023, which only applies to buildings over 50,000 square feet.
** Note on Bill Estimates:
Estimates for gas and electric bills are based on average electric and
gas retail prices for Chicago in 2021 and
are rounded. We expect large buildings would negotiate lower rates with
utilities, but these estimates serve as an upper bound of cost and help
understand the volume of energy a building is used by comparing it to
your own energy bills! See our
Chicago Gas & Electric Costs Source
for the original statistics.
Data Source:
Chicago Energy Benchmarking Data