Leisure World Professional Building
Medical Office in Montgomery County, MD · 3801 International Dr · 20906
At a glance
Leisure World Professional Building is a 36,000-square-foot medical office at 3801 International Dr in Montgomery County, Maryland, built in 1985. In its 2024 Montgomery County benchmarking disclosure it reported an ENERGY STAR score of 82 out of 100 (grade B), a site energy-use intensity of 56.4 kBtu/ft² and 174 tCO₂e of greenhouse-gas emissions. That score is higher than 49% of the 45 scored medical office buildings in Montgomery County.
Benchmarking Law (Bill 2-14) / BEPS (Bill 16-21) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 82 (band B) |
| Site EUI | 56.4 kBtu/ft² |
| Source EUI | 152.5 kBtu/ft² |
| GHG emissions | 174 tCO₂e |
| GHG intensity | — |
| Electricity | 562,157 kWh |
| Natural gas | 1,123 therms |
| Gross floor area | 36,000 sq ft |
| Source record | montgomery_county:5893422:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 82 | +29 | 56.4 kBtu/ft² | 174 tCO₂e |
| 2023 | 53 | 72.5 kBtu/ft² | 231 tCO₂e |
Compliance context
Benchmarking Law (Bill 2-14) / BEPS (Bill 16-21)
Montgomery County's BEPS (Bill 16-21; regulations approved in 2025) sets declining site-EUI standards for buildings of 25,000+ sq ft, with interim and then final standards later this decade and into the 2030s depending on building type.
Ownership
No owning organisation shown. Names of private individuals in the disclosure are not published here.
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Location
- Address
- 3801 International Dr
- State
- Maryland
- ZIP
- 20906
Within ~1 km
Nearby benchmarked buildings
This source publishes no coordinates, so nearby buildings can't be resolved yet.
See also: most efficient in Montgomery County · biggest emitters
How does Leisure World Professional Building compare with other medical office buildings in Montgomery County?
The latest disclosures cover 52 medical office buildings in Montgomery County, out of 1,766 buildings citywide. Leisure World Professional Building's ENERGY STAR score of 82 compares with an average of 70 across the 45 that report a score; it scores higher than 49% of them and lower than 42%. Its site EUI of 56.4 kBtu/ft² is about 28% below the average of 78.5 kBtu/ft² — it uses less energy per square foot than the typical building in that group.
At 36,000 sq ft, it is about half of the average floor area of 79,998 sq ft for those buildings. Its 1985 construction date is close to the group's average year built (1986). Across all 24 jurisdictions BuildingCensus covers, the 1,266 medical office buildings average an ENERGY STAR score of 64 and a site EUI of 92.2 kBtu/ft².
How has Leisure World Professional Building's energy performance changed over time?
BuildingCensus holds 2 Montgomery County disclosures for Leisure World Professional Building, covering report years 2023–2024. Its ENERGY STAR score went from 53 in 2023 to 82 in 2024 (+29 points). Site EUI moved from 72.5 kBtu/ft² (2023) to 56.4 kBtu/ft² (2024), a 22% decrease. Reported emissions went from 231 tCO₂e to 174 tCO₂e over the same span (down 25%).
What does an ENERGY STAR score of 82 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 82 means the building performs better than about 82% of its national peers. BuildingCensus bands the score into report-card grades; 82 falls in band B — above median (70–84). 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 Montgomery County, 53% 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. Leisure World Professional Building's 56.4 kBtu/ft² across 36,000 sq ft works out to about 2 billion Btu (595 MWh-equivalent) in 2024. Its source EUI of 152.5 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 562,157 kWh of electricity and 1,123 therms of natural gas for the year.
Which law requires Leisure World Professional Building to report its energy use?
Leisure World Professional Building reports under the Benchmarking Law (Bill 2-14) / BEPS (Bill 16-21), the legal basis of Montgomery County's Commercial 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 montgomery_county:5893422:2024). Montgomery County's BEPS (Bill 16-21; regulations approved in 2025) sets declining site-EUI standards for buildings of 25,000+ sq ft, with interim and then final standards later this decade and into the 2030s depending on building type.
More medical office buildings in Montgomery County
- Harford Iii· 35,243 sq ft · score 35 (D)
- Aspen View Center· 31,833 sq ft · score 98 (A)
- Dhhs Silver Spring Health Center· 31,629 sq ft · score 83 (B)
- Forest Glen Medical Center· 30,897 sq ft · score 88 (A)
- Rollins - Germantown Medical Center· 30,076 sq ft · score 47 (D)
- Semmes Building· 26,524 sq ft · score 6 (D)
- Medical Office buildings in Montgomery County· 52 benchmarked
- All Montgomery County benchmarked buildings· Benchmarking Law (Bill 2-14) / BEPS (Bill 16-21)
- Most efficient large buildings in Montgomery County
- Least efficient large buildings in Montgomery County
- Biggest emitters in Montgomery County
Frequently asked questions
What is Leisure World Professional Building's energy grade?
Leisure World Professional Building scores 82 out of 100 on ENERGY STAR — band B, above median (70–84) — in its 2024 Montgomery County disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Leisure World Professional Building use?
Its 2024 site energy-use intensity was 56.4 kBtu/ft² (152.5 kBtu/ft² source) across 36,000 sq ft, including 562,157 kWh of electricity and 1,123 therms of natural gas.
What are Leisure World Professional Building's carbon emissions?
Leisure World Professional Building reported 174 tCO₂e of greenhouse-gas emissions for 2024.
Where is Leisure World Professional Building?
Leisure World Professional Building is at 3801 International Dr, in Montgomery County, Maryland 20906.
How big is Leisure World Professional Building and when was it built?
Leisure World Professional Building has 36,000 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1985 as its year built. It is classed as medical office.
Is Leisure World Professional Building covered by the Benchmarking Law (Bill 2-14) / BEPS (Bill 16-21)?
Yes — it appears in the 2024 Commercial Building Energy Benchmarking disclosure, which lists the buildings reporting under the Benchmarking Law (Bill 2-14) / BEPS (Bill 16-21).
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About this data
Source: Commercial Building Energy Benchmarking (Benchmarking Law (Bill 2-14) / BEPS (Bill 16-21)), as published October 2, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “Leisure World Professional Building, Montgomery County, Maryland — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/montgomery-county/leisure-world-professional-building-23651f02 (data as of October 2, 2026).