2131 K Street NW
Office in Washington, DC, DC · 20037
At a glance
2131 K Street NW is a 89,207-square-foot office building in Washington, DC, built in 1981.
Clean and Affordable Energy Act / BEPS · reporting year 2017
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | — |
| Source EUI | — |
| GHG emissions | — |
| GHG intensity | — |
| Electricity | 0 kWh |
| Natural gas | 0 therms |
| Gross floor area | 89,207 sq ft |
| Source record | dc:PM3996159:2017 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2017latest | — | — | — | |
| 2016 | — | — | — | |
| 2015 | 67 | +3 | 64.0 kBtu/ft² | 764 tCO₂e |
| 2014 | 64 | 65.9 kBtu/ft² | 787 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
2131 K STREET NY LLC
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 2131 K Street NW
- City
- Washington, DC
- State
- District of Columbia
- ZIP
- 20037
- Coordinates
- 38.90289, -77.04767
Within ~1 km
Nearby benchmarked buildings
- BEPS1 - Foggy Bottom Campusscore —
Mixed Use Property · 5,533,789 sq ft
- Main Complexscore 59
Office · 1,872,507 sq ft
- International Squarescore 56
Office · 1,233,833 sq ft
- Ross Hall Groupscore —
College/University · 1,047,627 sq ft
- Columbia Plaza All Bldgsscore 30
Multifamily Housing · 942,990 sq ft
- Lafayette Centrescore 74
Office · 908,482 sq ft
See also: most efficient in Washington, DC · biggest emitters
How does 2131 K Street NW compare with other office buildings in Washington, DC?
The latest disclosures cover 899 office buildings in Washington, DC, out of 6,870 buildings citywide.
At 89,207 sq ft, it is about 59% below the average floor area of 216,135 sq ft for those buildings. It was built in 1981, 7 years later than the group's average year built (1974). Across all 24 jurisdictions BuildingCensus covers, the 15,264 office buildings average an ENERGY STAR score of 73 and a site EUI of 59.3 kBtu/ft².
How has 2131 K Street NW's energy performance changed over time?
BuildingCensus holds 4 Washington, DC disclosures for 2131 K Street NW, covering report years 2014–2017. Its ENERGY STAR score went from 64 in 2014 to 67 in 2015 (+3 points). Site EUI moved from 65.9 kBtu/ft² (2014) to 64.0 kBtu/ft² (2015), a 3% decrease. Reported emissions went from 787 tCO₂e to 764 tCO₂e over the same span (down 3%).
Which law requires 2131 K Street NW to report its energy use?
2131 K Street NW 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 2017 disclosure (source record dc:PM3996159:2017). 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.
More office buildings in Washington, DC
- 4400 Jenifer Street NW: 4400 Jenifer Street Northwest· 89,078 sq ft · score 91 (A)
- Georgetown Place South· 89,058 sq ft · score 81 (B)
- Brookings Institution - 1775 Mass Ave· 89,011 sq ft · score 55 (C)
- grovsner· 89,000 sq ft · score 23 (D)
- 645 H Street· 88,886 sq ft · score 94 (A)
- 1012 14th Street NW: 1012 14th Street Northwest· 88,717 sq ft · score 93 (A)
- Office buildings in Washington, DC· 899 benchmarked
- All Washington, DC benchmarked buildings· Clean and Affordable Energy Act / BEPS
- Most efficient large buildings in Washington, DC
- Least efficient large buildings in Washington, DC
- Biggest emitters in Washington, DC
Frequently asked questions
What is 2131 K Street NW's energy grade?
2131 K Street NW did not report an ENERGY STAR score in its 2017 disclosure.
How much energy does 2131 K Street NW use?
No energy-use intensity was reported for 2017.
What are 2131 K Street NW's carbon emissions?
No greenhouse-gas emissions figure was reported for 2017.
Where is 2131 K Street NW?
2131 K Street NW is in Washington, DC 20037. Its coordinates are 38.90289, -77.04767 (latitude, longitude), as published in the Building Energy Benchmarking file.
How big is 2131 K Street NW and when was it built?
2131 K Street NW has 89,207 sq ft of gross floor area, as reported in its 2017 disclosure. The disclosure lists 1981 as its year built. It is classed as office.
Is 2131 K Street NW covered by the Clean and Affordable Energy Act / BEPS?
Yes — it appears in the 2017 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, “2131 K Street NW, Washington, DC — 2017 benchmarking disclosure”, https://buildingcensus.com/buildings/washington-dc/2131-k-street-nw-2276cea3 (data as of July 9, 2026).