BuildingCensus
B

Park Pleasant Apartments - (pr432)

Multifamily Housing in Washington, DC, DC · 3339 Mount Pleasant St NW · 20010

At a glance

Park Pleasant Apartments - (pr432) is a 82,500-square-foot multifamily housing building at 3339 Mount Pleasant St NW in Washington, DC, built in 1964. In its 2024 Washington, DC benchmarking disclosure it reported an ENERGY STAR score of 72 out of 100 (grade B), a site energy-use intensity of 33.8 kBtu/ft² and 194 tCO₂e of greenhouse-gas emissions. That score is higher than 40% of the 1,618 scored multifamily housing buildings in Washington, DC.

ENERGY STAR score
72
band B · 2024
Site EUI
33.8
kBtu/ft²
GHG emissions
194
tCO₂e
GHG intensity
2.4
kgCO₂e/ft²
Floor area
82,500
sq ft
Year built
1964
vintage
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85–10070–8455–691–54
This entry + 6 nearby

Clean and Affordable Energy Act / BEPS · reporting year 2024

Benchmarking record

FieldValue
ENERGY STAR score72 (band B)
Site EUI33.8 kBtu/ft²
Source EUI72.5 kBtu/ft²
GHG emissions194 tCO₂e
GHG intensity2.4 kgCO₂e/ft²
Electricity511,031 kWh
Natural gas10,433 therms
Water use8,663 kgal
Gross floor area82,500 sq ft
Source recorddc:PM4006775:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest72-2433.8 kBtu/ft²194 tCO₂e
202396±018.3 kBtu/ft²130 tCO₂e
202296-432.2 kBtu/ft²175 tCO₂e
202110013.9 kBtu/ft²98 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.

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Ownership

MT PLEASANT ASSOCIATES LLC

Own or manage this building? Claim it to correct the record and get compliance alerts.

Location

Address
3339 Mount Pleasant St NW
State
District of Columbia
ZIP
20010
Coordinates
38.93350, -77.03969

Within ~1 km

Nearby benchmarked buildings

See also: most efficient in Washington, DC · biggest emitters

How does Park Pleasant Apartments - (pr432) 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. Park Pleasant Apartments - (pr432)'s ENERGY STAR score of 72 compares with an average of 72 across the 1,618 that report a score; it scores higher than 40% of them and lower than 59%. Its site EUI of 33.8 kBtu/ft² is about 34% below 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 2.4 kgCO₂e/ft² is about 38% below the group average of 3.8 kgCO₂e/ft².

At 82,500 sq ft, it is about 39% below the average floor area of 136,346 sq ft for those buildings. Its 1964 construction date is close to 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 Park Pleasant Apartments - (pr432)'s energy performance changed over time?

BuildingCensus holds 4 Washington, DC disclosures for Park Pleasant Apartments - (pr432), covering report years 2021–2024. Its ENERGY STAR score went from 100 in 2021 to 72 in 2024 (-28 points); its best year on file was 2021, at 100. Site EUI moved from 13.9 kBtu/ft² (2021) to 33.8 kBtu/ft² (2024), an 143% increase. Reported emissions went from 98 tCO₂e to 194 tCO₂e over the same span (up 99%).

What does an ENERGY STAR score of 72 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 72 means the building performs better than about 72% of its national peers. BuildingCensus bands the score into report-card grades; 72 falls in band B — above median (70–84). It sits 3 points below 75, the threshold for ENERGY STAR certification. 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. Park Pleasant Apartments - (pr432)'s 33.8 kBtu/ft² across 82,500 sq ft works out to about 2.8 billion Btu (817 MWh-equivalent) in 2024. Its source EUI of 72.5 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 511,031 kWh of electricity, 10,433 therms of natural gas and 8,663 thousand gallons of water for the year.

Which law requires Park Pleasant Apartments - (pr432) to report its energy use?

Park Pleasant Apartments - (pr432) 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:PM4006775:2024). 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.

More multifamily housing buildings in Washington, DC

Frequently asked questions

What is Park Pleasant Apartments - (pr432)'s energy grade?

Park Pleasant Apartments - (pr432) scores 72 out of 100 on ENERGY STAR — band B, above median (70–84) — in its 2024 Washington, DC disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.

How much energy does Park Pleasant Apartments - (pr432) use?

Its 2024 site energy-use intensity was 33.8 kBtu/ft² (72.5 kBtu/ft² source) across 82,500 sq ft, including 511,031 kWh of electricity and 10,433 therms of natural gas.

What are Park Pleasant Apartments - (pr432)'s carbon emissions?

Park Pleasant Apartments - (pr432) reported 194 tCO₂e of greenhouse-gas emissions (2.4 kgCO₂e/ft²) for 2024.

Where is Park Pleasant Apartments - (pr432)?

Park Pleasant Apartments - (pr432) is at 3339 Mount Pleasant St NW, in Washington, DC 20010. Its coordinates are 38.93350, -77.03969 (latitude, longitude), as published in the Building Energy Benchmarking file.

How big is Park Pleasant Apartments - (pr432) and when was it built?

Park Pleasant Apartments - (pr432) has 82,500 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1964 as its year built. It is classed as multifamily housing.

Is Park Pleasant Apartments - (pr432) 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.

Working with Washington, DC building benchmarking records? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.

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, “Park Pleasant Apartments - (pr432), Washington, DC — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/washington-dc/park-pleasant-apartments-pr432-7b55ad14 (data as of July 9, 2026).