Prinzo Walnut, Llc Edit Z134210
Multifamily Housing in Denver, CO · 3463 Walnut St · 80205
At a glance
Prinzo Walnut, Llc Edit Z134210 is a 206,810-square-foot multifamily housing building at 3463 Walnut St in Denver, Colorado, built in 2021. In its 2023 Denver benchmarking disclosure it reported an ENERGY STAR score of 79 out of 100 (grade B), a site energy-use intensity of 66.2 kBtu/ft² and 1,635 tCO₂e of greenhouse-gas emissions. That score is higher than 38% of the 956 scored multifamily housing buildings in Denver.
Energize Denver Building Performance Policy · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 79 (band B) |
| Site EUI | 66.2 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 1,635 tCO₂e |
| GHG intensity | — |
| Electricity | 2,612,150 kWh |
| Natural gas | 47,722 therms |
| Gross floor area | 206,810 sq ft |
| Source record | denver:6146:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | 79 | -7 | 66.2 kBtu/ft² | 1,635 tCO₂e |
| 2022 | 86 | 64.0 kBtu/ft² | 1,564 tCO₂e | |
| 2021 | — | — | — |
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
- 3463 Walnut St
- City
- Denver
- State
- Colorado
- ZIP
- 80205
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 Prinzo Walnut, Llc Edit Z134210 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. Prinzo Walnut, Llc Edit Z134210's ENERGY STAR score of 79 compares with an average of 78 across the 956 that report a score; it scores higher than 38% of them and lower than 60%. Its site EUI of 66.2 kBtu/ft² is about 16% above the average of 57.0 kBtu/ft² — it uses more energy per square foot than the typical building in that group.
At 206,810 sq ft, it is about 64% above the average floor area of 126,139 sq ft for those buildings. It was built in 2021, 31 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 Prinzo Walnut, Llc Edit Z134210's energy performance changed over time?
BuildingCensus holds 3 Denver disclosures for Prinzo Walnut, Llc Edit Z134210, covering report years 2021–2023. Its ENERGY STAR score went from 86 in 2022 to 79 in 2023 (-7 points); its best year on file was 2022, at 86. Site EUI moved from 64.0 kBtu/ft² (2022) to 66.2 kBtu/ft² (2023), an 3% increase. Reported emissions went from 1,564 tCO₂e to 1,635 tCO₂e over the same span (up 5%).
What does an ENERGY STAR score of 79 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 79 means the building performs better than about 79% of its national peers. BuildingCensus bands the score into report-card grades; 79 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 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. Prinzo Walnut, Llc Edit Z134210's 66.2 kBtu/ft² across 206,810 sq ft works out to about 13.7 billion Btu (4,012 MWh-equivalent) in 2023. The disclosure also reports 2,612,150 kWh of electricity and 47,722 therms of natural gas for the year.
Which law requires Prinzo Walnut, Llc Edit Z134210 to report its energy use?
Prinzo Walnut, Llc Edit Z134210 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:6146:2023). 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
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- Multifamily Housing buildings in Denver· 1,108 benchmarked
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Frequently asked questions
What is Prinzo Walnut, Llc Edit Z134210's energy grade?
Prinzo Walnut, Llc Edit Z134210 scores 79 out of 100 on ENERGY STAR — band B, above median (70–84) — in its 2023 Denver disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Prinzo Walnut, Llc Edit Z134210 use?
Its 2023 site energy-use intensity was 66.2 kBtu/ft² across 206,810 sq ft, including 2,612,150 kWh of electricity and 47,722 therms of natural gas.
What are Prinzo Walnut, Llc Edit Z134210's carbon emissions?
Prinzo Walnut, Llc Edit Z134210 reported 1,635 tCO₂e of greenhouse-gas emissions for 2023.
Where is Prinzo Walnut, Llc Edit Z134210?
Prinzo Walnut, Llc Edit Z134210 is at 3463 Walnut St, in Denver, Colorado 80205.
How big is Prinzo Walnut, Llc Edit Z134210 and when was it built?
Prinzo Walnut, Llc Edit Z134210 has 206,810 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 2021 as its year built. It is classed as multifamily housing.
Is Prinzo Walnut, Llc Edit Z134210 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, “Prinzo Walnut, Llc Edit Z134210, Denver, Colorado — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/denver/prinzo-walnut-llc-edit-z134210-4aefc665 (data as of July 9, 2026).