Gb Shades Real Estate
Mixed Use Property in Montgomery County, MD · 649 Lofstrand Ln · 20850
At a glance
Gb Shades Real Estate is a 33,000-square-foot mixed use property building at 649 Lofstrand Ln in Montgomery County, Maryland, built in 1972. It is listed in the 2024 Commercial Building Energy Benchmarking disclosure without energy figures: no ENERGY STAR score, energy use or emissions were published for it that year. Its most recent reported figures are from 2023, with a site EUI of 35.4 kBtu/ft².
No energy data reported for 2024
Gb Shades Real Estate appears in the 2024 Commercial Building Energy Benchmarking disclosure, but no ENERGY STAR score, energy use or emissions were published for it — the building did not report benchmarking data for that year. Earlier reported years are in the table below.
Floor area on file: 33,000 sq ft · Built 1972
Source record montgomery_county:22722156:2024
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | — | — | |
| 2023 | — | 35.4 kBtu/ft² | 73 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.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 649 Lofstrand Ln
- State
- Maryland
- ZIP
- 20850
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 has Gb Shades Real Estate's energy performance changed over time?
BuildingCensus holds 2 Montgomery County disclosures for Gb Shades Real Estate, covering report years 2023–2024. Only one of those years carries energy figures.
Which law requires Gb Shades Real Estate to report its energy use?
Gb Shades Real Estate 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:22722156:2024). 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 mixed use property buildings in Montgomery County
- Action City Church· 29,633 sq ft · EUI 40.6 kBtu/ft²
- Sandy Spring Llc· 25,239 sq ft · EUI 30.2 kBtu/ft²
- Mixed Use Property buildings in Montgomery County· 38 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 Gb Shades Real Estate's energy grade?
Gb Shades Real Estate has no grade: it did not report energy data for 2024. The 2024 Commercial Building Energy Benchmarking disclosure lists the building but publishes no ENERGY STAR score, energy use or emissions for it.
Where is Gb Shades Real Estate?
Gb Shades Real Estate is at 649 Lofstrand Ln, in Montgomery County, Maryland 20850.
Working with Montgomery County building benchmarking records? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.
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, “Gb Shades Real Estate, Montgomery County, Maryland — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/montgomery-county/gb-shades-real-estate-e9e62dee (data as of October 2, 2026).