BuildingCensus
C

1255 N. State Parkway Condominium Association

Multifamily Housing in Chicago, IL · 1255 N State Parkway · 60610

At a glance

1255 N. State Parkway Condominium Association is a 110,000-square-foot multifamily housing building at 1255 N State Parkway in Chicago, Illinois, built in 1923. In its 2023 Chicago benchmarking disclosure it reported an ENERGY STAR score of 60 out of 100 (grade C), a site energy-use intensity of 58.5 kBtu/ft² and 505 tCO₂e of greenhouse-gas emissions. That score is higher than 42% of the 1,472 scored multifamily housing buildings in Chicago.

ENERGY STAR score
60
band C · 2023
Site EUI
58.5
kBtu/ft²
GHG emissions
505
tCO₂e
GHG intensity
4.6
kgCO₂e/ft²
Floor area
110,000
sq ft
Year built
1923
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 score60 (band C)
Site EUI58.5 kBtu/ft²
Source EUI91.4 kBtu/ft²
GHG emissions505 tCO₂e
GHG intensity4.6 kgCO₂e/ft²
Electricity552,402 kWh
Natural gas45,475 therms
Gross floor area110,000 sq ft
Source recordchicago:254053:2023

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2023latest60-558.5 kBtu/ft²505 tCO₂e
202265-2165.2 kBtu/ft²533 tCO₂e
202186+3045.0 kBtu/ft²440 tCO₂e
202056+266.4 kBtu/ft²586 tCO₂e
201954+169.5 kBtu/ft²—
201853+1772.6 kBtu/ft²658 tCO₂e
201736-475.3 kBtu/ft²705 tCO₂e
20164074.5 kBtu/ft²725 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
1255 N State Parkway
State
Illinois
ZIP
60610
Coordinates
41.98470, -87.65537

Within ~1 km

Nearby benchmarked buildings

See also: most efficient in Chicago · biggest emitters

How does 1255 N. State Parkway 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. 1255 N. State Parkway Condominium Association's ENERGY STAR score of 60 compares with an average of 62 across the 1,472 that report a score; it scores higher than 42% of them and lower than 56%. Its site EUI of 58.5 kBtu/ft² is about 19% 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 4.6 kgCO₂e/ft² is about 21% below the group average of 5.8 kgCO₂e/ft².

At 110,000 sq ft, it is about half of the average floor area of 206,097 sq ft for those buildings. It was built in 1923, 48 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 1255 N. State Parkway Condominium Association's energy performance changed over time?

BuildingCensus holds 8 Chicago disclosures for 1255 N. State Parkway Condominium Association, covering report years 2016–2023. Its ENERGY STAR score went from 40 in 2016 to 60 in 2023 (+20 points); its best year on file was 2021, at 86. Site EUI moved from 74.5 kBtu/ft² (2016) to 58.5 kBtu/ft² (2023), a 21% decrease. Reported emissions went from 725 tCO₂e to 505 tCO₂e over the same span (down 30%).

What does an ENERGY STAR score of 60 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 60 means the building performs better than about 60% of its national peers. BuildingCensus bands the score into report-card grades; 60 falls in band C — below median (55–69). It sits 15 points below 75, the threshold for ENERGY STAR certification. 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. 1255 N. State Parkway Condominium Association's 58.5 kBtu/ft² across 110,000 sq ft works out to about 6.4 billion Btu (1,886 MWh-equivalent) in 2023. Its source EUI of 91.4 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 552,402 kWh of electricity and 45,475 therms of natural gas for the year.

Which law requires 1255 N. State Parkway Condominium Association to report its energy use?

1255 N. State Parkway 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:254053:2023). 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 1255 N. State Parkway Condominium Association's energy grade?

1255 N. State Parkway Condominium Association scores 60 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 1255 N. State Parkway Condominium Association use?

Its 2023 site energy-use intensity was 58.5 kBtu/ft² (91.4 kBtu/ft² source) across 110,000 sq ft, including 552,402 kWh of electricity and 45,475 therms of natural gas.

What are 1255 N. State Parkway Condominium Association's carbon emissions?

1255 N. State Parkway Condominium Association reported 505 tCO₂e of greenhouse-gas emissions (4.6 kgCO₂e/ft²) for 2023.

Where is 1255 N. State Parkway Condominium Association?

1255 N. State Parkway Condominium Association is at 1255 N State Parkway, in Chicago, Illinois 60610. Its coordinates are 41.98470, -87.65537 (latitude, longitude), as published in the Chicago Energy Benchmarking file.

How big is 1255 N. State Parkway Condominium Association and when was it built?

1255 N. State Parkway Condominium Association has 110,000 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 1923 as its year built. It is classed as multifamily housing.

Is 1255 N. State Parkway 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, “1255 N. State Parkway Condominium Association, Chicago, Illinois — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/chicago/1255-n-state-parkway-condominium-association-804da780 (data as of October 2, 2026).