BuildingCensus
C

Mary Hartwell Catherwood Apartments

Multifamily Housing in Chicago, IL · 3920-40 N Clark St · 60613

ENERGY STAR score
66
band C · 2023
Site EUI
85.6
kBtu/ft²
GHG emissions
1,491
tCO₂e
GHG intensity
6.2
kgCO₂e/ft²
Floor area
240,781
sq ft
Year built
1970
vintage
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85–10070–8455–691–54
This entry + 6 nearby

Chicago Energy Benchmarking Ordinance · reporting year 2023

Benchmarking record

FieldValue
ENERGY STAR score66 (band C)
Site EUI85.6 kBtu/ft²
Source EUI123.1 kBtu/ft²
GHG emissions1,491 tCO₂e
GHG intensity6.2 kgCO₂e/ft²
Electricity1,339,290 kWh
Natural gas160,329 therms
Gross floor area240,781 sq ft
Source recordchicago:250104:2023

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2023latest66-1085.6 kBtu/ft²1,491 tCO₂e
20227691.2 kBtu/ft²1,466 tCO₂e
2021
20206093.3 kBtu/ft²1,713 tCO₂e
2019
201847-7110.1 kBtu/ft²1,990 tCO₂e
201754-1997.7 kBtu/ft²1,922 tCO₂e
20167389.1 kBtu/ft²1,731 tCO₂e

Compliance context

Chicago Energy Benchmarking Ordinance

Covered buildings that fail to benchmark and report face fines of up to $100 plus $25 per day of violation under the ordinance.

Program details →

Ownership

No owner listed in the disclosure.

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Location

Address
3920-40 N Clark St
State
Illinois
ZIP
60613
Coordinates
41.85987, -87.70312

Within ~1 km

Nearby benchmarked buildings

See also: most efficient in Chicago · biggest emitters

Frequently asked questions

What is Mary Hartwell Catherwood Apartments's energy grade?

Mary Hartwell Catherwood Apartments scores 66 out of 100 on ENERGY STAR — band C (Below median (55–69)) — in its 2023 Chicago disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.

How much energy does Mary Hartwell Catherwood Apartments use?

Its 2023 site energy-use intensity was 85.6 kBtu/ft² (123.1 kBtu/ft² source) across 240,781 sq ft, including 1,339,290 kWh of electricity and 160,329 therms of natural gas.

What are Mary Hartwell Catherwood Apartments's carbon emissions?

Mary Hartwell Catherwood Apartments reported 1,491 tCO₂e of greenhouse-gas emissions (6.2 kgCO₂e/ft²) for 2023. Covered buildings that fail to benchmark and report face fines of up to $100 plus $25 per day of violation under the ordinance.

Dataset updated . Source: Chicago Energy Benchmarking disclosure, record chicago:250104:2023.