Spring Parc Apartments (Sp021)
Multifamily Housing in Montgomery County, MD · 17 Featherwood Ct · 20904
At a glance
Spring Parc Apartments (Sp021) is a 440,966-square-foot multifamily housing building at 17 Featherwood Ct in Montgomery County, Maryland, built in 1980. In its 2024 Montgomery County benchmarking disclosure it reported an ENERGY STAR score of 61 out of 100 (grade C), a site energy-use intensity of 55.9 kBtu/ft² and 1,613 tCO₂e of greenhouse-gas emissions. That score is higher than 15% of the 514 scored multifamily housing buildings in Montgomery County.
Benchmarking Law (Bill 2-14) / BEPS (Bill 16-21) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 61 (band C) |
| Site EUI | 55.9 kBtu/ft² |
| Source EUI | 93.5 kBtu/ft² |
| GHG emissions | 1,613 tCO₂e |
| GHG intensity | — |
| Electricity | 2,573,735 kWh |
| Natural gas | 158,543 therms |
| Gross floor area | 440,966 sq ft |
| Source record | montgomery_county:10018086:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 61 | +1 | 55.9 kBtu/ft² | 1,613 tCO₂e |
| 2023 | 60 | 52.9 kBtu/ft² | 1,521 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
- 17 Featherwood Ct
- 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 Spring Parc Apartments (Sp021) 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. Spring Parc Apartments (Sp021)'s ENERGY STAR score of 61 compares with an average of 80 across the 514 that report a score; it scores higher than 15% of them and lower than 84%. Its site EUI of 55.9 kBtu/ft² is about 29% above the average of 43.2 kBtu/ft² — it uses more energy per square foot than the typical building in that group.
At 440,966 sq ft, it is about 122% above the average floor area of 198,668 sq ft for those buildings. It was built in 1980, 9 years earlier 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.
How has Spring Parc Apartments (Sp021)'s energy performance changed over time?
BuildingCensus holds 2 Montgomery County disclosures for Spring Parc Apartments (Sp021), covering report years 2023–2024. Its ENERGY STAR score went from 60 in 2023 to 61 in 2024 (+1 points). Site EUI moved from 52.9 kBtu/ft² (2023) to 55.9 kBtu/ft² (2024), an 6% increase. Reported emissions went from 1,521 tCO₂e to 1,613 tCO₂e over the same span (up 6%).
What does an ENERGY STAR score of 61 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 61 means the building performs better than about 61% of its national peers. BuildingCensus bands the score into report-card grades; 61 falls in band C — below median (55–69). It sits 14 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. Spring Parc Apartments (Sp021)'s 55.9 kBtu/ft² across 440,966 sq ft works out to about 24.6 billion Btu (7,224 MWh-equivalent) in 2024. Its source EUI of 93.5 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 2,573,735 kWh of electricity and 158,543 therms of natural gas for the year.
Which law requires Spring Parc Apartments (Sp021) to report its energy use?
Spring Parc Apartments (Sp021) 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:10018086:2024). 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
- The Barrett (Br846,Br851)· 440,443 sq ft · score 48 (D)
- 8001 Woodmont Ave· 439,990 sq ft · score 76 (B)
- The Wisconsin Condominiums· 431,838 sq ft · score 100 (A)
- Atwell On Spring (At085)· 431,620 sq ft · score 97 (A)
- The Elms At Century - Legend· 427,324 sq ft · score 97 (A)
- Mallory Square - Simpson· 426,518 sq ft · score 99 (A)
- Multifamily Housing buildings in Montgomery County· 553 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 Spring Parc Apartments (Sp021)'s energy grade?
Spring Parc Apartments (Sp021) scores 61 out of 100 on ENERGY STAR — band C, below median (55–69) — in its 2024 Montgomery County disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Spring Parc Apartments (Sp021) use?
Its 2024 site energy-use intensity was 55.9 kBtu/ft² (93.5 kBtu/ft² source) across 440,966 sq ft, including 2,573,735 kWh of electricity and 158,543 therms of natural gas.
What are Spring Parc Apartments (Sp021)'s carbon emissions?
Spring Parc Apartments (Sp021) reported 1,613 tCO₂e of greenhouse-gas emissions for 2024.
Where is Spring Parc Apartments (Sp021)?
Spring Parc Apartments (Sp021) is at 17 Featherwood Ct, in Montgomery County, Maryland 20904.
How big is Spring Parc Apartments (Sp021) and when was it built?
Spring Parc Apartments (Sp021) has 440,966 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1980 as its year built. It is classed as multifamily housing.
Is Spring Parc Apartments (Sp021) 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, “Spring Parc Apartments (Sp021), Montgomery County, Maryland — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/montgomery-county/spring-parc-apartments-sp021-396876f8 (data as of October 2, 2026).