Carriage Place: Building 6
Multifamily Housing in Denver, CO · 4875 Dtc Boulevard · 80237
At a glance
Carriage Place: Building 6 is a 27,476-square-foot multifamily housing building at 4875 Dtc Boulevard in Denver, Colorado, built in 1998. In its 2023 Denver benchmarking disclosure it reported an ENERGY STAR score of 46 out of 100 (grade D), a site energy-use intensity of 72.2 kBtu/ft² and 155 tCO₂e of greenhouse-gas emissions. That score is higher than 11% of the 956 scored multifamily housing buildings in Denver.
Energize Denver Building Performance Policy · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 46 (band D) |
| Site EUI | 72.2 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 155 tCO₂e |
| GHG intensity | — |
| Electricity | 150,540 kWh |
| Natural gas | 14,699 therms |
| Gross floor area | 27,476 sq ft |
| Source record | denver:4909:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | 46 | -32 | 72.2 kBtu/ft² | 155 tCO₂e |
| 2022 | 78 | +17 | 56.0 kBtu/ft² | 1,744 tCO₂e |
| 2021 | 61 | 62.1 kBtu/ft² | 1,889 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
- 4875 Dtc Boulevard
- City
- Denver
- State
- Colorado
- ZIP
- 80237
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 does Carriage Place: Building 6 compare with other multifamily housing buildings in Denver?
The latest disclosures cover 1,108 multifamily housing buildings in Denver, out of 3,287 buildings citywide. Carriage Place: Building 6's ENERGY STAR score of 46 compares with an average of 78 across the 956 that report a score; it scores higher than 11% of them and lower than 88%. Its site EUI of 72.2 kBtu/ft² is about 27% above the average of 57.0 kBtu/ft² — it uses more energy per square foot than the typical building in that group.
At 27,476 sq ft, it is about 78% below the average floor area of 126,139 sq ft for those buildings. It was built in 1998, 8 years later than the group's average year built (1990). 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 Carriage Place: Building 6's energy performance changed over time?
BuildingCensus holds 3 Denver disclosures for Carriage Place: Building 6, covering report years 2021–2023. Its ENERGY STAR score went from 61 in 2021 to 46 in 2023 (-15 points); its best year on file was 2022, at 78. Site EUI moved from 62.1 kBtu/ft² (2021) to 72.2 kBtu/ft² (2023), an 16% increase. Reported emissions went from 1,889 tCO₂e to 155 tCO₂e over the same span (down 92%).
What does an ENERGY STAR score of 46 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 46 means the building performs better than about 46% of its national peers. BuildingCensus bands the score into report-card grades; 46 falls in band D — lowest band (1–54). It sits 29 points below 75, the threshold for ENERGY STAR certification. In Denver, 54% 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. Carriage Place: Building 6's 72.2 kBtu/ft² across 27,476 sq ft works out to about 2 billion Btu (581 MWh-equivalent) in 2023. The disclosure also reports 150,540 kWh of electricity and 14,699 therms of natural gas for the year.
Which law requires Carriage Place: Building 6 to report its energy use?
Carriage Place: Building 6 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:4909:2023). 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.
More multifamily housing buildings in Denver
- Silver Square 3309· 27,378 sq ft · score 83 (B)
- Emerson Court Condominiums· 27,209 sq ft · score 71 (B)
- Emerson Lofts· 27,156 sq ft · score 90 (A)
- Osage Lofts· 27,136 sq ft · score 38 (D)
- Wellington Apartments· 27,077 sq ft · score 65 (C)
- Volker· 27,000 sq ft · EUI 56.6 kBtu/ft²
- Multifamily Housing buildings in Denver· 1,108 benchmarked
- All Denver benchmarked buildings· Energize Denver Building Performance Policy
- Most efficient large buildings in Denver
- Least efficient large buildings in Denver
- Biggest emitters in Denver
Frequently asked questions
What is Carriage Place: Building 6's energy grade?
Carriage Place: Building 6 scores 46 out of 100 on ENERGY STAR — band D, lowest band (1–54) — in its 2023 Denver disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Carriage Place: Building 6 use?
Its 2023 site energy-use intensity was 72.2 kBtu/ft² across 27,476 sq ft, including 150,540 kWh of electricity and 14,699 therms of natural gas.
What are Carriage Place: Building 6's carbon emissions?
Carriage Place: Building 6 reported 155 tCO₂e of greenhouse-gas emissions for 2023.
Where is Carriage Place: Building 6?
Carriage Place: Building 6 is at 4875 Dtc Boulevard, in Denver, Colorado 80237.
How big is Carriage Place: Building 6 and when was it built?
Carriage Place: Building 6 has 27,476 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 1998 as its year built. It is classed as multifamily housing.
Is Carriage Place: Building 6 covered by the Energize Denver Building Performance Policy?
Yes — it appears in the 2023 Energize Denver Benchmarking disclosure, which lists the buildings reporting under the Energize Denver Building Performance Policy.
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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, “Carriage Place: Building 6, Denver, Colorado — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/denver/carriage-place-building-6-5ee55ca0 (data as of July 9, 2026).