DC504_Avalon The Albemarle (lb16)
Multifamily Housing in Washington, DC, DC · 4501 Connecticut Avenue Northwest · 20008
At a glance
DC504_Avalon The Albemarle (lb16) is a 354,887-square-foot multifamily housing building at 4501 Connecticut Avenue Northwest in Washington, DC, built in 1958. In its 2024 Washington, DC benchmarking disclosure it reported an ENERGY STAR score of 92 out of 100 (grade A), a site energy-use intensity of 48.8 kBtu/ft² and 1,108 tCO₂e of greenhouse-gas emissions. That score is higher than 74% of the 1,618 scored multifamily housing buildings in Washington, DC.
Clean and Affordable Energy Act / BEPS · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 92 (band A) |
| Site EUI | 48.8 kBtu/ft² |
| Source EUI | 75.3 kBtu/ft² |
| GHG emissions | 1,108 tCO₂e |
| GHG intensity | 3.1 kgCO₂e/ft² |
| Electricity | 1,435,937 kWh |
| Natural gas | 118,568 therms |
| Water use | 10,970 kgal |
| Gross floor area | 354,887 sq ft |
| Source record | dc:PM4156464:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 92 | +2 | 48.8 kBtu/ft² | 1,108 tCO₂e |
| 2023 | 90 | +4 | 47.6 kBtu/ft² | 1,093 tCO₂e |
| 2022 | 86 | -4 | 56.7 kBtu/ft² | 1,267 tCO₂e |
| 2021 | 90 | +6 | 47.3 kBtu/ft² | 1,105 tCO₂e |
| 2020 | 84 | -6 | 52.1 kBtu/ft² | 1,182 tCO₂e |
| 2019 | 90 | +6 | 50.4 kBtu/ft² | 1,167 tCO₂e |
| 2018 | 84 | -7 | 53.0 kBtu/ft² | 1,275 tCO₂e |
| 2017 | 91 | +1 | 44.6 kBtu/ft² | 1,134 tCO₂e |
| 2016 | 90 | +2 | 47.0 kBtu/ft² | 1,234 tCO₂e |
| 2015 | 88 | +1 | 49.4 kBtu/ft² | 1,402 tCO₂e |
| 2014 | 87 | 48.6 kBtu/ft² | 1,424 tCO₂e |
Compliance context
Clean and Affordable Energy Act / BEPS
DC's Building Energy Performance Standards (BEPS) require buildings below the performance standard to improve over compliance cycles (the first ends December 31, 2026; later cycles run five years), with penalties for buildings that fail to meet their pathway.
Ownership
SMITH PROPERTY HOLDINGS FIVE LP
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Location
- Address
- 4501 Connecticut Avenue Northwest
- City
- Washington, DC
- State
- District of Columbia
- ZIP
- 20008
- Coordinates
- 38.94850, -77.06519
Within ~1 km
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See also: most efficient in Washington, DC · biggest emitters
How does DC504_Avalon The Albemarle (lb16) compare with other multifamily housing buildings in Washington, DC?
The latest disclosures cover 1,799 multifamily housing buildings in Washington, DC, out of 6,870 buildings citywide. DC504_Avalon The Albemarle (lb16)'s ENERGY STAR score of 92 compares with an average of 72 across the 1,618 that report a score; it scores higher than 74% of them and lower than 24%. Its site EUI of 48.8 kBtu/ft² is roughly in line with the average of 51.1 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 3.1 kgCO₂e/ft² is about 18% below the group average of 3.8 kgCO₂e/ft².
At 354,887 sq ft, it is about 160% above the average floor area of 136,346 sq ft for those buildings. It was built in 1958, 7 years earlier than the group's average year built (1965). 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 DC504_Avalon The Albemarle (lb16)'s energy performance changed over time?
BuildingCensus holds 11 Washington, DC disclosures for DC504_Avalon The Albemarle (lb16), covering report years 2014–2024. Its ENERGY STAR score went from 87 in 2014 to 92 in 2024 (+5 points). Site EUI moved from 48.6 kBtu/ft² (2014) to 48.8 kBtu/ft² (2024), an 0% increase. Reported emissions went from 1,424 tCO₂e to 1,108 tCO₂e over the same span (down 22%).
What does an ENERGY STAR score of 92 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 92 means the building performs better than about 92% of its national peers. BuildingCensus bands the score into report-card grades; 92 falls in band A — high performer (85–100). 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 Washington, DC, 47% 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. DC504_Avalon The Albemarle (lb16)'s 48.8 kBtu/ft² across 354,887 sq ft works out to about 17.3 billion Btu (5,076 MWh-equivalent) in 2024. Its source EUI of 75.3 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 1,435,937 kWh of electricity, 118,568 therms of natural gas and 10,970 thousand gallons of water for the year.
Which law requires DC504_Avalon The Albemarle (lb16) to report its energy use?
DC504_Avalon The Albemarle (lb16) reports under the Clean and Affordable Energy Act / BEPS, the legal basis of Washington, DC's Building Energy Benchmarking program, which publishes each covered building's annual benchmarking results. The record shown here is the report-year 2024 disclosure (source record dc:PM4156464:2024). DC's Building Energy Performance Standards (BEPS) require buildings below the performance standard to improve over compliance cycles (the first ends December 31, 2026; later cycles run five years), with penalties for buildings that fail to meet their pathway.
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Frequently asked questions
What is DC504_Avalon The Albemarle (lb16)'s energy grade?
DC504_Avalon The Albemarle (lb16) scores 92 out of 100 on ENERGY STAR — band A, high performer (85–100) — in its 2024 Washington, DC disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does DC504_Avalon The Albemarle (lb16) use?
Its 2024 site energy-use intensity was 48.8 kBtu/ft² (75.3 kBtu/ft² source) across 354,887 sq ft, including 1,435,937 kWh of electricity and 118,568 therms of natural gas.
What are DC504_Avalon The Albemarle (lb16)'s carbon emissions?
DC504_Avalon The Albemarle (lb16) reported 1,108 tCO₂e of greenhouse-gas emissions (3.1 kgCO₂e/ft²) for 2024.
Where is DC504_Avalon The Albemarle (lb16)?
DC504_Avalon The Albemarle (lb16) is at 4501 Connecticut Avenue Northwest, in Washington, DC 20008. Its coordinates are 38.94850, -77.06519 (latitude, longitude), as published in the Building Energy Benchmarking file.
How big is DC504_Avalon The Albemarle (lb16) and when was it built?
DC504_Avalon The Albemarle (lb16) has 354,887 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1958 as its year built. It is classed as multifamily housing.
Is DC504_Avalon The Albemarle (lb16) covered by the Clean and Affordable Energy Act / BEPS?
Yes — it appears in the 2024 Building Energy Benchmarking disclosure, which lists the buildings reporting under the Clean and Affordable Energy Act / BEPS.
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About this data
Source: Building Energy Benchmarking (Clean and Affordable Energy Act / BEPS), as published July 9, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “DC504_Avalon The Albemarle (lb16), Washington, DC — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/washington-dc/dc504-avalon-the-albemarle-lb16-810ee3a0 (data as of July 9, 2026).