Monsenor Romero Apts: Monsenor Romero
Multifamily Housing in Washington, DC, DC · 3145 Mount Pleasant Street Northwest · 20010
At a glance
Monsenor Romero Apts: Monsenor Romero is a 57,451-square-foot multifamily housing building at 3145 Mount Pleasant Street Northwest in Washington, DC, built in 1912. In its 2024 Washington, DC benchmarking disclosure it reported an ENERGY STAR score of 91 out of 100 (grade A), a site energy-use intensity of 47.6 kBtu/ft² and 187 tCO₂e of greenhouse-gas emissions. That score is higher than 72% 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 | 91 (band A) |
| Site EUI | 47.6 kBtu/ft² |
| Source EUI | 86.4 kBtu/ft² |
| GHG emissions | 187 tCO₂e |
| GHG intensity | 3.3 kgCO₂e/ft² |
| Electricity | 350,095 kWh |
| Natural gas | 15,412 therms |
| Water use | 5,473 kgal |
| Gross floor area | 57,451 sq ft |
| Source record | dc:PM5021516:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 91 | +3 | 47.6 kBtu/ft² | 187 tCO₂e |
| 2023 | 88 | -9 | 46.6 kBtu/ft² | 188 tCO₂e |
| 2022 | 97 | +3 | 44.6 kBtu/ft² | 174 tCO₂e |
| 2021 | 94 | +2 | 46.0 kBtu/ft² | — |
| 2020 | 92 | +1 | 46.1 kBtu/ft² | — |
| 2019 | 91 | +6 | 49.1 kBtu/ft² | — |
| 2018 | 85 | -8 | 51.6 kBtu/ft² | — |
| 2017 | 93 | 49.5 kBtu/ft² | 189 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
3145 MOUNT PLEASANT ST LP
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Location
- Address
- 3145 Mount Pleasant Street Northwest
- City
- Washington, DC
- State
- District of Columbia
- ZIP
- 20010
- Coordinates
- 38.92986, -77.03757
Within ~1 km
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See also: most efficient in Washington, DC · biggest emitters
How does Monsenor Romero Apts: Monsenor Romero 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. Monsenor Romero Apts: Monsenor Romero's ENERGY STAR score of 91 compares with an average of 72 across the 1,618 that report a score; it scores higher than 72% of them and lower than 26%. Its site EUI of 47.6 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 3.3 kgCO₂e/ft² is about 14% below the group average of 3.8 kgCO₂e/ft².
At 57,451 sq ft, it is about 58% below the average floor area of 136,346 sq ft for those buildings. It was built in 1912, 53 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 Monsenor Romero Apts: Monsenor Romero's energy performance changed over time?
BuildingCensus holds 8 Washington, DC disclosures for Monsenor Romero Apts: Monsenor Romero, covering report years 2017–2024. Its ENERGY STAR score went from 93 in 2017 to 91 in 2024 (-2 points); its best year on file was 2022, at 97. Site EUI moved from 49.5 kBtu/ft² (2017) to 47.6 kBtu/ft² (2024), a 4% decrease. Reported emissions went from 189 tCO₂e to 187 tCO₂e over the same span (down 1%).
What does an ENERGY STAR score of 91 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 91 means the building performs better than about 91% of its national peers. BuildingCensus bands the score into report-card grades; 91 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. Monsenor Romero Apts: Monsenor Romero's 47.6 kBtu/ft² across 57,451 sq ft works out to about 2.7 billion Btu (801 MWh-equivalent) in 2024. Its source EUI of 86.4 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 350,095 kWh of electricity, 15,412 therms of natural gas and 5,473 thousand gallons of water for the year.
Which law requires Monsenor Romero Apts: Monsenor Romero to report its energy use?
Monsenor Romero Apts: Monsenor Romero 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:PM5021516:2024). 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 Monsenor Romero Apts: Monsenor Romero's energy grade?
Monsenor Romero Apts: Monsenor Romero scores 91 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 Monsenor Romero Apts: Monsenor Romero use?
Its 2024 site energy-use intensity was 47.6 kBtu/ft² (86.4 kBtu/ft² source) across 57,451 sq ft, including 350,095 kWh of electricity and 15,412 therms of natural gas.
What are Monsenor Romero Apts: Monsenor Romero's carbon emissions?
Monsenor Romero Apts: Monsenor Romero reported 187 tCO₂e of greenhouse-gas emissions (3.3 kgCO₂e/ft²) for 2024.
Where is Monsenor Romero Apts: Monsenor Romero?
Monsenor Romero Apts: Monsenor Romero is at 3145 Mount Pleasant Street Northwest, in Washington, DC 20010. Its coordinates are 38.92986, -77.03757 (latitude, longitude), as published in the Building Energy Benchmarking file.
How big is Monsenor Romero Apts: Monsenor Romero and when was it built?
Monsenor Romero Apts: Monsenor Romero has 57,451 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1912 as its year built. It is classed as multifamily housing.
Is Monsenor Romero Apts: Monsenor Romero 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, “Monsenor Romero Apts: Monsenor Romero, Washington, DC — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/washington-dc/monsenor-romero-apts-monsenor-romero-31433e6a (data as of July 9, 2026).