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Ashmore Condominium Iv Building 13

Multifamily Housing in Montgomery County, MD · 19620-19622 Gallway Bay Circle · 20874

At a glance

Ashmore Condominium Iv Building 13 is a 33,300-square-foot multifamily housing building at 19620-19622 Gallway Bay Circle in Montgomery County, Maryland, built in 2008. In its 2024 Montgomery County benchmarking disclosure it reported an ENERGY STAR score of 87 out of 100 (grade A), a site energy-use intensity of 50.6 kBtu/ft² and 116 tCO₂e of greenhouse-gas emissions. That score is higher than 48% of the 514 scored multifamily housing buildings in Montgomery County.

ENERGY STAR score
87
band A · 2024
Site EUI
50.6
kBtu/ft²
GHG emissions
116
tCO₂e
GHG intensity
—
kgCO₂e/ft²
Floor area
33,300
sq ft
Year built
2008
vintage

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

Benchmarking record

FieldValue
ENERGY STAR score87 (band A)
Site EUI50.6 kBtu/ft²
Source EUI92.6 kBtu/ft²
GHG emissions116 tCO₂e
GHG intensity—
Electricity220,369 kWh
Natural gas9,328 therms
Gross floor area33,300 sq ft
Source recordmontgomery_county:33568901:2024

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
19620-19622 Gallway Bay Circle
State
Maryland
ZIP
20874

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 Ashmore Condominium Iv Building 13 compare with other multifamily housing buildings in Montgomery County?

The latest disclosures cover 553 multifamily housing buildings in Montgomery County, out of 1,766 buildings citywide. Ashmore Condominium Iv Building 13's ENERGY STAR score of 87 compares with an average of 80 across the 514 that report a score; it scores higher than 48% of them and lower than 51%. Its site EUI of 50.6 kBtu/ft² is about 17% above the average of 43.2 kBtu/ft² — it uses more energy per square foot than the typical building in that group.

At 33,300 sq ft, it is about 83% below the average floor area of 198,668 sq ft for those buildings. It was built in 2008, 19 years later than the group's average year built (1989). 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.

What does an ENERGY STAR score of 87 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 87 means the building performs better than about 87% of its national peers. BuildingCensus bands the score into report-card grades; 87 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 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. Ashmore Condominium Iv Building 13's 50.6 kBtu/ft² across 33,300 sq ft works out to about 1.7 billion Btu (494 MWh-equivalent) in 2024. Its source EUI of 92.6 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 220,369 kWh of electricity and 9,328 therms of natural gas for the year.

Which law requires Ashmore Condominium Iv Building 13 to report its energy use?

Ashmore Condominium Iv Building 13 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:33568901:2024). 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 multifamily housing buildings in Montgomery County

Frequently asked questions

What is Ashmore Condominium Iv Building 13's energy grade?

Ashmore Condominium Iv Building 13 scores 87 out of 100 on ENERGY STAR — band A, high performer (85–100) — in its 2024 Montgomery County disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.

How much energy does Ashmore Condominium Iv Building 13 use?

Its 2024 site energy-use intensity was 50.6 kBtu/ft² (92.6 kBtu/ft² source) across 33,300 sq ft, including 220,369 kWh of electricity and 9,328 therms of natural gas.

What are Ashmore Condominium Iv Building 13's carbon emissions?

Ashmore Condominium Iv Building 13 reported 116 tCO₂e of greenhouse-gas emissions for 2024.

Where is Ashmore Condominium Iv Building 13?

Ashmore Condominium Iv Building 13 is at 19620-19622 Gallway Bay Circle, in Montgomery County, Maryland 20874.

How big is Ashmore Condominium Iv Building 13 and when was it built?

Ashmore Condominium Iv Building 13 has 33,300 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 2008 as its year built. It is classed as multifamily housing.

Is Ashmore Condominium Iv Building 13 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, “Ashmore Condominium Iv Building 13, Montgomery County, Maryland — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/montgomery-county/ashmore-condominium-iv-building-13-976c4140 (data as of October 2, 2026).