Saint Mary Star of the Sea Parish
Other in Chicago, IL · 6449 S Kilbourn Ave · 60629
At a glance
Saint Mary Star of the Sea Parish is a other building at 6449 S Kilbourn Ave in Chicago, Illinois. It is listed in the 2023 Chicago Energy Benchmarking disclosure without energy figures: no ENERGY STAR score, energy use or emissions were published for it that year. Its most recent reported figures are from 2018, with a site EUI of 89.1 kBtu/ft².
No energy data reported for 2023
Saint Mary Star of the Sea Parish appears in the 2023 Chicago Energy Benchmarking disclosure, but no ENERGY STAR score, energy use or emissions were published for it — the building did not report benchmarking data for that year. Earlier reported years are in the table below.
Source record chicago:171991:2023
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | — | — | — | |
| 2018 | — | 89.1 kBtu/ft² | 783 tCO₂e | |
| 2017 | 80 | +3 | 52.7 kBtu/ft² | 599 tCO₂e |
| 2016 | 77 | -6 | 56.8 kBtu/ft² | 630 tCO₂e |
| 2015 | 83 | 52.0 kBtu/ft² | 595 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
- 6449 S Kilbourn Ave
- City
- Chicago
- State
- Illinois
- ZIP
- 60629
- Coordinates
- 41.77556, -87.73489
Within ~1 km
Nearby benchmarked buildings
- Ravenswoodscore 55
K-12 School · 76,423 sq ft
Multifamily Housing · 56,000 sq ft
Medical Office · —
See also: most efficient in Chicago · biggest emitters
How has Saint Mary Star of the Sea Parish's energy performance changed over time?
BuildingCensus holds 5 Chicago disclosures for Saint Mary Star of the Sea Parish, covering report years 2015, 2016, 2017, 2018, 2023. Its ENERGY STAR score went from 83 in 2015 to 80 in 2017 (-3 points); its best year on file was 2015, at 83. Site EUI moved from 52.0 kBtu/ft² (2015) to 89.1 kBtu/ft² (2018), an 71% increase. Reported emissions went from 595 tCO₂e to 783 tCO₂e over the same span (up 32%).
Which law requires Saint Mary Star of the Sea Parish to report its energy use?
Saint Mary Star of the Sea Parish 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:171991:2023). Covered buildings that fail to benchmark and report face fines of up to $100 plus $25 per day of violation under the ordinance.
More other buildings in Chicago
Frequently asked questions
What is Saint Mary Star of the Sea Parish's energy grade?
Saint Mary Star of the Sea Parish has no grade: it did not report energy data for 2023. The 2023 Chicago Energy Benchmarking disclosure lists the building but publishes no ENERGY STAR score, energy use or emissions for it.
Where is Saint Mary Star of the Sea Parish?
Saint Mary Star of the Sea Parish is at 6449 S Kilbourn Ave, in Chicago, Illinois 60629. Its coordinates are 41.77556, -87.73489 (latitude, longitude), as published in the Chicago Energy Benchmarking file.
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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, “Saint Mary Star of the Sea Parish, Chicago, Illinois — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/chicago/saint-mary-star-of-the-sea-parish-1d632d7c (data as of October 2, 2026).