Armstrong Townhomes
Multifamily in San Francisco, CA · 1780 Bancroft Ave · 94124
At a glance
Armstrong Townhomes is a 130,000-square-foot multifamily building at 1780 Bancroft Ave in San Francisco, California, built in 2010. It is listed in the 2025 Existing Buildings Energy Performance Ordinance 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 2021, with a site EUI of 63.6 kBtu/ft².
No energy data reported for 2025
Armstrong Townhomes appears in the 2025 Existing Buildings Energy Performance Ordinance 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: 130,000 sq ft · Built 2010
Source record sf:5421/014:2025
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | — | — | — | |
| 2024 | — | — | — | |
| 2023 | — | — | — | |
| 2022 | — | — | — | |
| 2021 | — | 63.6 kBtu/ft² | 455 tCO₂e | |
| 2020 | — | — | — | |
| 2019 | 2 | 62.0 kBtu/ft² | 468 tCO₂e | |
| 2018 | — | — | — |
Compliance context
SF Environment Code Chapter 20
San Francisco's ordinance requires annual benchmarking for commercial buildings over 10,000 sq ft, with administrative penalties for buildings that fail to report.
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
- 1780 Bancroft Ave
- City
- San Francisco
- State
- California
- ZIP
- 94124
- Coordinates
- 37.72738, -122.39508
Within ~1 km
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See also: most efficient in San Francisco · biggest emitters
How has Armstrong Townhomes's energy performance changed over time?
BuildingCensus holds 8 San Francisco disclosures for Armstrong Townhomes, covering report years 2018–2025. Site EUI moved from 62.0 kBtu/ft² (2019) to 63.6 kBtu/ft² (2021), an 3% increase. Reported emissions went from 468 tCO₂e to 455 tCO₂e over the same span (down 3%).
Which law requires Armstrong Townhomes to report its energy use?
Armstrong Townhomes reports under SF Environment Code Chapter 20, the legal basis of San Francisco's Existing Buildings Energy Performance Ordinance, which publishes each covered building's annual benchmarking results. The record shown here is the report-year 2025 disclosure (source record sf:5421/014:2025). San Francisco's ordinance requires annual benchmarking for commercial buildings over 10,000 sq ft, with administrative penalties for buildings that fail to report.
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- Multifamily buildings in San Francisco· 192 benchmarked
- All San Francisco benchmarked buildings· SF Environment Code Chapter 20
- Most efficient large buildings in San Francisco
- Least efficient large buildings in San Francisco
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Frequently asked questions
What is Armstrong Townhomes's energy grade?
Armstrong Townhomes has no grade: it did not report energy data for 2025. The 2025 Existing Buildings Energy Performance Ordinance disclosure lists the building but publishes no ENERGY STAR score, energy use or emissions for it.
Where is Armstrong Townhomes?
Armstrong Townhomes is at 1780 Bancroft Ave, in San Francisco, California 94124. Its coordinates are 37.72738, -122.39508 (latitude, longitude), as published in the Existing Buildings Energy Performance Ordinance file.
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About this data
Source: Existing Buildings Energy Performance Ordinance (SF Environment Code Chapter 20), as published October 2, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “Armstrong Townhomes, San Francisco, California — 2025 benchmarking disclosure”, https://buildingcensus.com/buildings/san-francisco/armstrong-townhomes-d1631019 (data as of October 2, 2026).