New Quin - 3800 New Hampshire
Multifamily Housing in Washington, DC, DC · 3800 New Hampshire Avenue NW · 20011
At a glance
New Quin - 3800 New Hampshire is a 47,277-square-foot multifamily housing building at 3800 New Hampshire Avenue NW in Washington, DC, built in 1928. In its 2024 Washington, DC benchmarking disclosure it reported an ENERGY STAR score of 57 out of 100 (grade C), a site energy-use intensity of 48.2 kBtu/ft² and 166 tCO₂e of greenhouse-gas emissions. That score is higher than 24% 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 | 57 (band C) |
| Site EUI | 48.2 kBtu/ft² |
| Source EUI | 99.1 kBtu/ft² |
| GHG emissions | 166 tCO₂e |
| GHG intensity | 3.5 kgCO₂e/ft² |
| Electricity | 384,213 kWh |
| Natural gas | 9,678 therms |
| Water use | 1,786 kgal |
| Gross floor area | 47,277 sq ft |
| Source record | dc:PM5882474:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 57 | -13 | 48.2 kBtu/ft² | 166 tCO₂e |
| 2023 | 70 | -7 | 38.7 kBtu/ft² | 142 tCO₂e |
| 2022 | 77 | 38.3 kBtu/ft² | 140 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
INFINITY-UIP NEW QUIN LLC
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 3800 New Hampshire Avenue NW
- City
- Washington, DC
- State
- District of Columbia
- ZIP
- 20011
- Coordinates
- 38.93791, -77.02352
Within ~1 km
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See also: most efficient in Washington, DC · biggest emitters
How does New Quin - 3800 New Hampshire 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. New Quin - 3800 New Hampshire's ENERGY STAR score of 57 compares with an average of 72 across the 1,618 that report a score; it scores higher than 24% of them and lower than 75%. Its site EUI of 48.2 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 3.5 kgCO₂e/ft² is roughly in line with the group average of 3.8 kgCO₂e/ft².
At 47,277 sq ft, it is about 65% below the average floor area of 136,346 sq ft for those buildings. It was built in 1928, 37 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 New Quin - 3800 New Hampshire's energy performance changed over time?
BuildingCensus holds 3 Washington, DC disclosures for New Quin - 3800 New Hampshire, covering report years 2022–2024. Its ENERGY STAR score went from 77 in 2022 to 57 in 2024 (-20 points); its best year on file was 2022, at 77. Site EUI moved from 38.3 kBtu/ft² (2022) to 48.2 kBtu/ft² (2024), an 26% increase. Reported emissions went from 140 tCO₂e to 166 tCO₂e over the same span (up 19%).
What does an ENERGY STAR score of 57 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 57 means the building performs better than about 57% of its national peers. BuildingCensus bands the score into report-card grades; 57 falls in band C — below median (55–69). It sits 18 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. New Quin - 3800 New Hampshire's 48.2 kBtu/ft² across 47,277 sq ft works out to about 2.3 billion Btu (668 MWh-equivalent) in 2024. Its source EUI of 99.1 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 384,213 kWh of electricity, 9,678 therms of natural gas and 1,786 thousand gallons of water for the year.
Which law requires New Quin - 3800 New Hampshire to report its energy use?
New Quin - 3800 New Hampshire 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:PM5882474:2024). 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 New Quin - 3800 New Hampshire's energy grade?
New Quin - 3800 New Hampshire scores 57 out of 100 on ENERGY STAR — band C, below median (55–69) — in its 2024 Washington, DC disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does New Quin - 3800 New Hampshire use?
Its 2024 site energy-use intensity was 48.2 kBtu/ft² (99.1 kBtu/ft² source) across 47,277 sq ft, including 384,213 kWh of electricity and 9,678 therms of natural gas.
What are New Quin - 3800 New Hampshire's carbon emissions?
New Quin - 3800 New Hampshire reported 166 tCO₂e of greenhouse-gas emissions (3.5 kgCO₂e/ft²) for 2024.
Where is New Quin - 3800 New Hampshire?
New Quin - 3800 New Hampshire is at 3800 New Hampshire Avenue NW, in Washington, DC 20011. Its coordinates are 38.93791, -77.02352 (latitude, longitude), as published in the Building Energy Benchmarking file.
How big is New Quin - 3800 New Hampshire and when was it built?
New Quin - 3800 New Hampshire has 47,277 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1928 as its year built. It is classed as multifamily housing.
Is New Quin - 3800 New Hampshire 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, “New Quin - 3800 New Hampshire, Washington, DC — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/washington-dc/new-quin-3800-new-hampshire-eb87a64a (data as of July 9, 2026).