Co - Sunset Park Apartments: Sunset Park Apartments
Multifamily Housing in Denver, CO · 1865 Larimer Street · 80202
At a glance
Co - Sunset Park Apartments: Sunset Park Apartments is a 189,228-square-foot multifamily housing building at 1865 Larimer Street in Denver, Colorado, built in 1972. It is listed in the 2023 Energize Denver 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 2022, when it scored 82 out of 100 on ENERGY STAR with a site EUI of 64.1 kBtu/ft².
No energy data reported for 2023
Co - Sunset Park Apartments: Sunset Park Apartments appears in the 2023 Energize Denver 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.
Floor area on file: 189,228 sq ft · Built 1972
Source record denver:2385:2023
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | — | — | — | |
| 2022 | 82 | +5 | 64.1 kBtu/ft² | 1,045 tCO₂e |
| 2021 | 77 | 64.2 kBtu/ft² | 1,109 tCO₂e |
Compliance context
Energize Denver Building Performance Policy
Energize Denver sets energy-use (EUI) targets for buildings of 25,000+ sq ft — for most buildings an interim target in 2028 and a final target in 2032 — with civil penalties of roughly $0.15–0.35 per kBtu over target for non-compliance.
Ownership
No owning organisation shown. Names of private individuals in the disclosure are not published here.
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Location
- Address
- 1865 Larimer Street
- City
- Denver
- State
- Colorado
- ZIP
- 80202
Within ~1 km
Nearby benchmarked buildings
This source publishes no coordinates, so nearby buildings can't be resolved yet.
See also: most efficient in Denver · biggest emitters
How has Co - Sunset Park Apartments: Sunset Park Apartments's energy performance changed over time?
BuildingCensus holds 3 Denver disclosures for Co - Sunset Park Apartments: Sunset Park Apartments, covering report years 2021–2023. Its ENERGY STAR score went from 77 in 2021 to 82 in 2022 (+5 points). Site EUI moved from 64.2 kBtu/ft² (2021) to 64.1 kBtu/ft² (2022), a 0% decrease. Reported emissions went from 1,109 tCO₂e to 1,045 tCO₂e over the same span (down 6%).
Which law requires Co - Sunset Park Apartments: Sunset Park Apartments to report its energy use?
Co - Sunset Park Apartments: Sunset Park Apartments reports under the Energize Denver Building Performance Policy, the legal basis of Denver's Energize Denver Benchmarking program, which publishes each covered building's annual benchmarking results. The record shown here is the report-year 2023 disclosure (source record denver:2385:2023). Energize Denver sets energy-use (EUI) targets for buildings of 25,000+ sq ft — for most buildings an interim target in 2028 and a final target in 2032 — with civil penalties of roughly $0.15–0.35 per kBtu over target for non-compliance.
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- Multifamily Housing buildings in Denver· 1,108 benchmarked
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Frequently asked questions
What is Co - Sunset Park Apartments: Sunset Park Apartments's energy grade?
Co - Sunset Park Apartments: Sunset Park Apartments has no grade: it did not report energy data for 2023. The 2023 Energize Denver Benchmarking disclosure lists the building but publishes no ENERGY STAR score, energy use or emissions for it.
Where is Co - Sunset Park Apartments: Sunset Park Apartments?
Co - Sunset Park Apartments: Sunset Park Apartments is at 1865 Larimer Street, in Denver, Colorado 80202.
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About this data
Source: Energize Denver Benchmarking (Energize Denver Building Performance Policy), as published July 9, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “Co - Sunset Park Apartments: Sunset Park Apartments, Denver, Colorado — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/denver/co-sunset-park-apartments-sunset-park-apartments-7f9b9ffb (data as of July 9, 2026).