BuildingCensus
B

5100 Hyde Park Association

Multifamily Housing in Chicago, IL · 5100 Hyde Park Boulevard · 60615

At a glance

5100 Hyde Park Association is a 111,592-square-foot multifamily housing building at 5100 Hyde Park Boulevard in Chicago, Illinois, built in 1910. In its 2023 Chicago benchmarking disclosure it reported an ENERGY STAR score of 82 out of 100 (grade B), a site energy-use intensity of 53.2 kBtu/ft² and 382 tCO₂e of greenhouse-gas emissions. That score is higher than 69% of the 1,472 scored multifamily housing buildings in Chicago.

ENERGY STAR score
82
band B · 2023
Site EUI
53.2
kBtu/ft²
GHG emissions
382
tCO₂e
GHG intensity
3.4
kgCO₂e/ft²
Floor area
111,592
sq ft
Year built
1910
vintage
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85–10070–8455–691–54
This entry + 6 nearby

Building Energy Use Benchmarking Ordinance · reporting year 2023

Benchmarking record

FieldValue
ENERGY STAR score82 (band B)
Site EUI53.2 kBtu/ft²
Source EUI67.8 kBtu/ft²
GHG emissions382 tCO₂e
GHG intensity3.4 kgCO₂e/ft²
Electricity223,372 kWh
Natural gas51,771 therms
Gross floor area111,592 sq ft
Source recordchicago:175959:2023

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2023latest82+1353.2 kBtu/ft²382 tCO₂e
202269-170.4 kBtu/ft²481 tCO₂e
202170+365.4 kBtu/ft²460 tCO₂e
202067+566.6 kBtu/ft²480 tCO₂e
201962-1073.6 kBtu/ft²—
201872+170.3 kBtu/ft²502 tCO₂e
20177163.0 kBtu/ft²454 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.

Program details →

Ownership

No owning organisation shown. Names of private individuals in the disclosure are not published here.

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Location

Address
5100 Hyde Park Boulevard
State
Illinois
ZIP
60615
Coordinates
41.94269, -87.69668

Within ~1 km

Nearby benchmarked buildings

See also: most efficient in Chicago · biggest emitters

How does 5100 Hyde Park 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. 5100 Hyde Park Association's ENERGY STAR score of 82 compares with an average of 62 across the 1,472 that report a score; it scores higher than 69% of them and lower than 30%. Its site EUI of 53.2 kBtu/ft² is about 26% 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 3.4 kgCO₂e/ft² is about 41% below the group average of 5.8 kgCO₂e/ft².

At 111,592 sq ft, it is about half of the average floor area of 206,097 sq ft for those buildings. It was built in 1910, 61 years earlier 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 5100 Hyde Park Association's energy performance changed over time?

BuildingCensus holds 7 Chicago disclosures for 5100 Hyde Park Association, covering report years 2017–2023. Its ENERGY STAR score went from 71 in 2017 to 82 in 2023 (+11 points). Site EUI moved from 63.0 kBtu/ft² (2017) to 53.2 kBtu/ft² (2023), a 16% decrease. Reported emissions went from 454 tCO₂e to 382 tCO₂e over the same span (down 16%).

What does an ENERGY STAR score of 82 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 82 means the building performs better than about 82% of its national peers. BuildingCensus bands the score into report-card grades; 82 falls in band B — above median (70–84). 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. 5100 Hyde Park Association's 53.2 kBtu/ft² across 111,592 sq ft works out to about 5.9 billion Btu (1,740 MWh-equivalent) in 2023. Its source EUI of 67.8 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 223,372 kWh of electricity and 51,771 therms of natural gas for the year.

Which law requires 5100 Hyde Park Association to report its energy use?

5100 Hyde Park 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:175959:2023). 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

Frequently asked questions

What is 5100 Hyde Park Association's energy grade?

5100 Hyde Park Association scores 82 out of 100 on ENERGY STAR — band B, above median (70–84) — in its 2023 Chicago disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.

How much energy does 5100 Hyde Park Association use?

Its 2023 site energy-use intensity was 53.2 kBtu/ft² (67.8 kBtu/ft² source) across 111,592 sq ft, including 223,372 kWh of electricity and 51,771 therms of natural gas.

What are 5100 Hyde Park Association's carbon emissions?

5100 Hyde Park Association reported 382 tCO₂e of greenhouse-gas emissions (3.4 kgCO₂e/ft²) for 2023.

Where is 5100 Hyde Park Association?

5100 Hyde Park Association is at 5100 Hyde Park Boulevard, in Chicago, Illinois 60615. Its coordinates are 41.94269, -87.69668 (latitude, longitude), as published in the Chicago Energy Benchmarking file.

How big is 5100 Hyde Park Association and when was it built?

5100 Hyde Park Association has 111,592 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 1910 as its year built. It is classed as multifamily housing.

Is 5100 Hyde Park 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, “5100 Hyde Park Association, Chicago, Illinois — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/chicago/5100-hyde-park-association-641ac1a3 (data as of October 2, 2026).