The Mark Condominium Association
Multifamily Housing in Chicago, IL · 4260 N Broadway St · 60613
At a glance
The Mark Condominium Association is a 52,779-square-foot multifamily housing building at 4260 N Broadway St in Chicago, Illinois, built in 2007. In its 2023 Chicago benchmarking disclosure it reported an ENERGY STAR score of 88 out of 100 (grade A), a site energy-use intensity of 52.3 kBtu/ft² and 237 tCO₂e of greenhouse-gas emissions. That score is higher than 77% of the 1,472 scored multifamily housing buildings in Chicago.
Building Energy Use Benchmarking Ordinance · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 88 (band A) |
| Site EUI | 52.3 kBtu/ft² |
| Source EUI | 89.4 kBtu/ft² |
| GHG emissions | 237 tCO₂e |
| GHG intensity | 4.5 kgCO₂e/ft² |
| Electricity | 304,927 kWh |
| Natural gas | 17,206 therms |
| Gross floor area | 52,779 sq ft |
| Source record | chicago:175813:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | 88 | -12 | 52.3 kBtu/ft² | 237 tCO₂e |
| 2022 | 100 | +10 | 23.3 kBtu/ft² | 236 tCO₂e |
| 2021 | 90 | -10 | 47.1 kBtu/ft² | 229 tCO₂e |
| 2020 | 100 | ±0 | 24.7 kBtu/ft² | 261 tCO₂e |
| 2019 | 100 | ±0 | 24.0 kBtu/ft² | — |
| 2018 | 100 | +37 | 28.5 kBtu/ft² | 348 tCO₂e |
| 2017 | 63 | -16 | 40.5 kBtu/ft² | 664 tCO₂e |
| 2016 | 79 | 34.9 kBtu/ft² | 625 tCO₂e |
Compliance context
Building Energy Use 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.
Ownership
No owning organisation shown. Names of private individuals in the disclosure are not published here.
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Location
- Address
- 4260 N Broadway St
- City
- Chicago
- State
- Illinois
- ZIP
- 60613
- Coordinates
- 41.72025, -87.65753
Within ~1 km
Nearby benchmarked buildings
- 820 W. Jackson LLCscore —
Office · 175,086 sq ft
- 3284-CHICAGO, IL (WICKER PARK)score 88
Wholesale Club/Supercenter · 87,905 sq ft
- Humboldt Ridge Apartmentsscore —
Residential · —
See also: most efficient in Chicago · biggest emitters
How does The Mark Condominium Association compare with other multifamily housing buildings in Chicago?
The latest disclosures cover 1,515 multifamily housing buildings in Chicago, out of 3,852 buildings citywide. The Mark Condominium Association's ENERGY STAR score of 88 compares with an average of 62 across the 1,472 that report a score; it scores higher than 77% of them and lower than 21%. Its site EUI of 52.3 kBtu/ft² is about 27% below the average of 72.0 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 4.5 kgCO₂e/ft² is about 22% below the group average of 5.8 kgCO₂e/ft².
At 52,779 sq ft, it is about 74% below the average floor area of 206,097 sq ft for those buildings. It was built in 2007, 36 years later than the group's average year built (1971). Across all 24 jurisdictions BuildingCensus covers, the 59,945 multifamily housing buildings average an ENERGY STAR score of 70 and a site EUI of 59.0 kBtu/ft².
How has The Mark Condominium Association's energy performance changed over time?
BuildingCensus holds 8 Chicago disclosures for The Mark Condominium Association, covering report years 2016–2023. Its ENERGY STAR score went from 79 in 2016 to 88 in 2023 (+9 points); its best year on file was 2018, at 100. Site EUI moved from 34.9 kBtu/ft² (2016) to 52.3 kBtu/ft² (2023), an 50% increase. Reported emissions went from 625 tCO₂e to 237 tCO₂e over the same span (down 62%).
What does an ENERGY STAR score of 88 mean?
ENERGY STAR scores run from 1 to 100 and are computed by the EPA's Portfolio Manager as a percentile against similar buildings nationwide, adjusted for climate, size and use: a score of 88 means the building performs better than about 88% of its national peers. BuildingCensus bands the score into report-card grades; 88 falls in band A — high performer (85–100). Scores of 75 or higher meet the threshold for ENERGY STAR certification; certification itself is a separate, verified application that the disclosure does not record. In Chicago, 35% of scored buildings are at 75 or above.
Site energy-use intensity (EUI) is the energy a building uses on site in a year divided by its floor area, in thousand Btu per square foot — lower is more efficient. The Mark Condominium Association's 52.3 kBtu/ft² across 52,779 sq ft works out to about 2.8 billion Btu (809 MWh-equivalent) in 2023. Its source EUI of 89.4 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 304,927 kWh of electricity and 17,206 therms of natural gas for the year.
Which law requires The Mark Condominium Association to report its energy use?
The Mark Condominium Association reports under the Building Energy Use Benchmarking Ordinance, the legal basis of the Chicago Energy Benchmarking program, which publishes each covered building's annual benchmarking results. The record shown here is the report-year 2023 disclosure (source record chicago:175813:2023). Covered buildings that fail to benchmark and report face fines of up to $100 plus $25 per day of violation under the ordinance.
More multifamily housing buildings in Chicago
- Ainslie Park Condominium Association· 52,760 sq ft · score 76 (B)
- 6900 S. Shore Drive· 52,604 sq ft · score 61 (C)
- 900 W Fullerton· 52,500 sq ft · score 61 (C)
- 2040 Belmont LLC· 52,468 sq ft · score 14 (D)
- Aldine Building II LLC· 52,400 sq ft · score 90 (A)
- 517-25 W. Brompton Ave.· 52,304 sq ft · score 83 (B)
- Multifamily Housing buildings in Chicago· 1,515 benchmarked
- All Chicago benchmarked buildings· Building Energy Use Benchmarking Ordinance
- Most efficient large buildings in Chicago
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Frequently asked questions
What is The Mark Condominium Association's energy grade?
The Mark Condominium Association scores 88 out of 100 on ENERGY STAR — band A, high performer (85–100) — in its 2023 Chicago disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does The Mark Condominium Association use?
Its 2023 site energy-use intensity was 52.3 kBtu/ft² (89.4 kBtu/ft² source) across 52,779 sq ft, including 304,927 kWh of electricity and 17,206 therms of natural gas.
What are The Mark Condominium Association's carbon emissions?
The Mark Condominium Association reported 237 tCO₂e of greenhouse-gas emissions (4.5 kgCO₂e/ft²) for 2023.
Where is The Mark Condominium Association?
The Mark Condominium Association is at 4260 N Broadway St, in Chicago, Illinois 60613. Its coordinates are 41.72025, -87.65753 (latitude, longitude), as published in the Chicago Energy Benchmarking file.
How big is The Mark Condominium Association and when was it built?
The Mark Condominium Association has 52,779 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 2007 as its year built. It is classed as multifamily housing.
Is The Mark Condominium Association covered by the Building Energy Use Benchmarking Ordinance?
Yes — it appears in the 2023 Chicago Energy Benchmarking disclosure, which lists the buildings reporting under the Building Energy Use Benchmarking Ordinance.
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About this data
Source: Chicago Energy Benchmarking (Building Energy Use Benchmarking Ordinance), as published October 2, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “The Mark Condominium Association, Chicago, Illinois — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/chicago/the-mark-condominium-association-019a1edc (data as of October 2, 2026).