Casa Iris Apartments
Multifamily Housing in Washington, DC, DC · 2201 12th st nw ste.103 · 20009
At a glance
Casa Iris Apartments is a 328,290-square-foot multifamily housing building at 2201 12th st nw ste.103 in Washington, DC, built in 2007.
Clean and Affordable Energy Act / BEPS · reporting year 2015
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | — |
| Source EUI | — |
| GHG emissions | — |
| GHG intensity | — |
| Electricity | 0 kWh |
| Natural gas | 0 therms |
| Water use | 233 kgal |
| Gross floor area | 328,290 sq ft |
| Source record | dc:PM4368018:2015 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2015latest | — | — | — | |
| 2014 | 100 | 10.2 kBtu/ft² | 303 tCO₂e | |
| 2013 | — | — | — |
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
NATIONAL HISPANIC COUNCIL ON AGING
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Location
- Address
- 2201 12th st nw ste.103
- City
- Washington, DC
- State
- District of Columbia
- ZIP
- 20009
- Coordinates
- 38.91954, -77.02784
Within ~1 km
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See also: most efficient in Washington, DC · biggest emitters
How does Casa Iris Apartments 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.
At 328,290 sq ft, it is about 141% above the average floor area of 136,346 sq ft for those buildings. It was built in 2007, 42 years later 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 Casa Iris Apartments's energy performance changed over time?
BuildingCensus holds 3 Washington, DC disclosures for Casa Iris Apartments, covering report years 2013–2015. Only one of those years carries energy figures.
Which law requires Casa Iris Apartments to report its energy use?
Casa Iris Apartments 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 2015 disclosure (source record dc:PM4368018:2015). 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 multifamily housing buildings in Washington, DC
- West End 25 Apartments· 326,664 sq ft · score 74 (B)
- Tyler House Associates 95 LP· 325,984 sq ft
- Union Heights East (nn078)· 325,215 sq ft · score 98 (A)
- Jenkins Row· 324,759 sq ft · score 96 (A)
- Potomac Place Tower· 324,756 sq ft · score 57 (C)
- Cityline at Tenley· 323,671 sq ft · score 85 (A)
- Multifamily Housing buildings in Washington, DC· 1,799 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 Casa Iris Apartments's energy grade?
Casa Iris Apartments did not report an ENERGY STAR score in its 2015 disclosure.
How much energy does Casa Iris Apartments use?
No energy-use intensity was reported for 2015.
What are Casa Iris Apartments's carbon emissions?
No greenhouse-gas emissions figure was reported for 2015.
Where is Casa Iris Apartments?
Casa Iris Apartments is at 2201 12th st nw ste.103, in Washington, DC 20009. Its coordinates are 38.91954, -77.02784 (latitude, longitude), as published in the Building Energy Benchmarking file.
How big is Casa Iris Apartments and when was it built?
Casa Iris Apartments has 328,290 sq ft of gross floor area, as reported in its 2015 disclosure. The disclosure lists 2007 as its year built. It is classed as multifamily housing.
Is Casa Iris Apartments covered by the Clean and Affordable Energy Act / BEPS?
Yes — it appears in the 2015 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, “Casa Iris Apartments, Washington, DC — 2015 benchmarking disclosure”, https://buildingcensus.com/buildings/washington-dc/casa-iris-apartments-1fa99dac (data as of July 9, 2026).