3 DIAZ AVE
Mixed Residential in San Francisco, CA · 94132
At a glance
3 DIAZ AVE is a 108,250-square-foot mixed residential building in San Francisco, California, built in 1942. 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 2024, when it scored 98 out of 100 on ENERGY STAR with a site EUI of 29.4 kBtu/ft².
No energy data reported for 2025
3 DIAZ AVE 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: 108,250 sq ft · Built 1942
Source record sf:7322/001:2025
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | — | — | — | |
| 2024 | 98 | +11 | 29.4 kBtu/ft² | 176 tCO₂e |
| 2023 | 87 | -5 | 34.2 kBtu/ft² | 207 tCO₂e |
| 2022 | 92 | 32.6 kBtu/ft² | 196 tCO₂e | |
| 2021 | — | 28.2 kBtu/ft² | 166 tCO₂e | |
| 2020 | — | 29.1 kBtu/ft² | 175 tCO₂e | |
| 2019 | 95 | 29.2 kBtu/ft² | 178 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.
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Location
- Address
- 3 DIAZ AVE
- City
- San Francisco
- State
- California
- ZIP
- 94132
- Coordinates
- 37.71764, -122.47612
Within ~1 km
Nearby benchmarked buildings
College/University · 4,819,013 sq ft
Multifamily · 3,116,841 sq ft
- Park Mercedscore 71
Multifamily Housing · 3,116,841 sq ft
- 2 BUCARELI DRscore —
Mixed Residential · 859,311 sq ft
- Building On Parcel 7335/001score 56
Multifamily Housing · 859,311 sq ft
- 2 BUCARELI DRscore —
Mixed Residential · 859,311 sq ft
See also: most efficient in San Francisco · biggest emitters
How has 3 DIAZ AVE's energy performance changed over time?
BuildingCensus holds 8 San Francisco disclosures for 3 DIAZ AVE, covering report years 2018–2025. Its ENERGY STAR score went from 95 in 2019 to 98 in 2024 (+3 points). Site EUI moved from 29.2 kBtu/ft² (2019) to 29.4 kBtu/ft² (2024), an 1% increase. Reported emissions went from 178 tCO₂e to 176 tCO₂e over the same span (down 1%).
Which law requires 3 DIAZ AVE to report its energy use?
3 DIAZ AVE 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:7322/001:2025). San Francisco's ordinance requires annual benchmarking for commercial buildings over 10,000 sq ft, with administrative penalties for buildings that fail to report.
More mixed residential buildings in San Francisco
- 1321 Mission Street· 108,000 sq ft · score 99 (A)
- City Heights Apts (aka Avalon Nob Hill)· 107,900 sq ft · score 100 (A)
- 500 TURK ST· 107,012 sq ft · score 86 (A)
- 805 LEAVENWORTH ST· 106,890 sq ft
- 240 DOLORES ST· 106,828 sq ft · score 97 (A)
- 1000 CHESTNUT ST· 106,786 sq ft · score 31 (D)
- Mixed Residential buildings in San Francisco· 610 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
- Biggest emitters in San Francisco
Frequently asked questions
What is 3 DIAZ AVE's energy grade?
3 DIAZ AVE 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 3 DIAZ AVE?
3 DIAZ AVE is in San Francisco, California 94132. Its coordinates are 37.71764, -122.47612 (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, “3 DIAZ AVE, San Francisco, California — 2025 benchmarking disclosure”, https://buildingcensus.com/buildings/san-francisco/3-diaz-ave-4873ee69 (data as of October 2, 2026).