BuildingCensus
D

63227-Sunrise Of Silver Spring

Senior Living Community in Montgomery County, MD · 11621 New Hampshire Ave · 20904

At a glance

63227-Sunrise Of Silver Spring is a 57,195-square-foot senior living community building at 11621 New Hampshire Ave in Montgomery County, Maryland, built in 2002. In its 2024 Montgomery County benchmarking disclosure it reported an ENERGY STAR score of 50 out of 100 (grade D), a site energy-use intensity of 94.7 kBtu/ft² and 383 tCO₂e of greenhouse-gas emissions. That score is higher than 46% of the 35 scored senior living community buildings in Montgomery County.

ENERGY STAR score
50
band D · 2024
Site EUI
94.7
kBtu/ft²
GHG emissions
383
tCO₂e
GHG intensity
—
kgCO₂e/ft²
Floor area
57,195
sq ft
Year built
2002
vintage

Benchmarking Law (Bill 2-14) / BEPS (Bill 16-21) · reporting year 2024

Benchmarking record

FieldValue
ENERGY STAR score50 (band D)
Site EUI94.7 kBtu/ft²
Source EUI183.5 kBtu/ft²
GHG emissions383 tCO₂e
GHG intensity—
Electricity804,973 kWh
Natural gas26,698 therms
Gross floor area57,195 sq ft
Source recordmontgomery_county:1435891:2024

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.

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Ownership

No owning organisation shown. Names of private individuals in the disclosure are not published here.

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Location

Address
11621 New Hampshire Ave
State
Maryland
ZIP
20904

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 63227-Sunrise Of Silver Spring compare with other senior living community buildings in Montgomery County?

The latest disclosures cover 39 senior living community buildings in Montgomery County, out of 1,766 buildings citywide. 63227-Sunrise Of Silver Spring's ENERGY STAR score of 50 compares with an average of 54 across the 35 that report a score; it scores higher than 46% of them and lower than 49%. Its site EUI of 94.7 kBtu/ft² is about 20% above the average of 79.0 kBtu/ft² — it uses more energy per square foot than the typical building in that group.

At 57,195 sq ft, it is about 64% below the average floor area of 157,924 sq ft for those buildings. It was built in 2002, 8 years later than the group's average year built (1994). Across all 24 jurisdictions BuildingCensus covers, the 1,181 senior living community buildings average an ENERGY STAR score of 71 and a site EUI of 73.6 kBtu/ft².

What does an ENERGY STAR score of 50 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 50 means the building performs better than about 50% of its national peers. BuildingCensus bands the score into report-card grades; 50 falls in band D — lowest band (1–54). It sits 25 points below 75, the threshold for ENERGY STAR certification. 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. 63227-Sunrise Of Silver Spring's 94.7 kBtu/ft² across 57,195 sq ft works out to about 5.4 billion Btu (1,587 MWh-equivalent) in 2024. Its source EUI of 183.5 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 804,973 kWh of electricity and 26,698 therms of natural gas for the year.

Which law requires 63227-Sunrise Of Silver Spring to report its energy use?

63227-Sunrise Of Silver Spring 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:1435891:2024). 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 senior living community buildings in Montgomery County

Frequently asked questions

What is 63227-Sunrise Of Silver Spring's energy grade?

63227-Sunrise Of Silver Spring scores 50 out of 100 on ENERGY STAR — band D, lowest band (1–54) — in its 2024 Montgomery County disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.

How much energy does 63227-Sunrise Of Silver Spring use?

Its 2024 site energy-use intensity was 94.7 kBtu/ft² (183.5 kBtu/ft² source) across 57,195 sq ft, including 804,973 kWh of electricity and 26,698 therms of natural gas.

What are 63227-Sunrise Of Silver Spring's carbon emissions?

63227-Sunrise Of Silver Spring reported 383 tCO₂e of greenhouse-gas emissions for 2024.

Where is 63227-Sunrise Of Silver Spring?

63227-Sunrise Of Silver Spring is at 11621 New Hampshire Ave, in Montgomery County, Maryland 20904.

How big is 63227-Sunrise Of Silver Spring and when was it built?

63227-Sunrise Of Silver Spring has 57,195 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 2002 as its year built. It is classed as senior living community.

Is 63227-Sunrise Of Silver Spring 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, “63227-Sunrise Of Silver Spring, Montgomery County, Maryland — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/montgomery-county/63227-sunrise-of-silver-spring-4f5c1285 (data as of October 2, 2026).