Loyola Village B
Multifamily in San Francisco, CA · 341 Anza St · CA 94
At a glance
Loyola Village B is a 57,127-square-foot multifamily building at 341 Anza St in San Francisco, California, built in 2002. In its 2025 San Francisco benchmarking disclosure it reported an ENERGY STAR score of 100 out of 100 (grade A), a site energy-use intensity of 10.6 kBtu/ft² and 34 tCO₂e of greenhouse-gas emissions. That score is higher than 78% of the 129 scored multifamily buildings in San Francisco.
SF Environment Code Chapter 20 · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 100 (band A) |
| Site EUI | 10.6 kBtu/ft² |
| Source EUI | 29.6 kBtu/ft² |
| GHG emissions | 34 tCO₂e |
| GHG intensity | 0.6 kgCO₂e/ft² |
| Electricity | 176,813 kWh |
| Gross floor area | 57,127 sq ft |
| Source record | sf:1107/072:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 100 | ±0 | 10.6 kBtu/ft² | 34 tCO₂e |
| 2024 | 100 | +1 | 11.7 kBtu/ft² | 44 tCO₂e |
| 2023 | 99 | 12.7 kBtu/ft² | 51 tCO₂e |
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
- 341 Anza St
- City
- San Francisco
- State
- California
- ZIP
- CA 94
- Coordinates
- 37.78021, -122.45095
Within ~1 km
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How does Loyola Village B compare with other multifamily buildings in San Francisco?
The latest disclosures cover 192 multifamily buildings in San Francisco, out of 2,509 buildings citywide. Loyola Village B's ENERGY STAR score of 100 compares with an average of 86 across the 129 that report a score; it scores higher than 78% of them. Its site EUI of 10.6 kBtu/ft² is about 70% below the average of 34.9 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 0.6 kgCO₂e/ft² is about 68% below the group average of 1.9 kgCO₂e/ft².
At 57,127 sq ft, it is about 70% below the average floor area of 191,699 sq ft for those buildings. It was built in 2002, 16 years later than the group's average year built (1986). Across all 24 jurisdictions BuildingCensus covers, the 238 multifamily buildings average an ENERGY STAR score of 86 and a site EUI of 34.8 kBtu/ft².
How has Loyola Village B's energy performance changed over time?
BuildingCensus holds 3 San Francisco disclosures for Loyola Village B, covering report years 2023–2025. Its ENERGY STAR score went from 99 in 2023 to 100 in 2025 (+1 points); its best year on file was 2024, at 100. Site EUI moved from 12.7 kBtu/ft² (2023) to 10.6 kBtu/ft² (2025), a 17% decrease. Reported emissions went from 51 tCO₂e to 34 tCO₂e over the same span (down 33%).
What does an ENERGY STAR score of 100 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: 100 is the top of the scale. BuildingCensus bands the score into report-card grades; 100 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 San Francisco, 73% 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. Loyola Village B's 10.6 kBtu/ft² across 57,127 sq ft works out to about 0.6 billion Btu (177 MWh-equivalent) in 2025. Its source EUI of 29.6 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 176,813 kWh of electricity for the year.
Which law requires Loyola Village B to report its energy use?
Loyola Village B 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:1107/072:2025). 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 multifamily buildings in San Francisco
- Loyola Village A· 55,234 sq ft · score 100 (A)
- 227 Bay Street· 55,233 sq ft · score 92 (A)
- 839 LEAVENWORTH ST· 55,000 sq ft
- Knox Hotel· 54,450 sq ft · score 100 (A)
- 1078 SUTTER ST· 54,442 sq ft
- 641 OFARRELL ST· 54,320 sq ft · score 92 (A)
- 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
- Biggest emitters in San Francisco
Frequently asked questions
What is Loyola Village B's energy grade?
Loyola Village B scores 100 out of 100 on ENERGY STAR — band A, high performer (85–100) — in its 2025 San Francisco disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Loyola Village B use?
Its 2025 site energy-use intensity was 10.6 kBtu/ft² (29.6 kBtu/ft² source) across 57,127 sq ft, including 176,813 kWh of electricity.
What are Loyola Village B's carbon emissions?
Loyola Village B reported 34 tCO₂e of greenhouse-gas emissions (0.6 kgCO₂e/ft²) for 2025.
Where is Loyola Village B?
Loyola Village B is at 341 Anza St, in San Francisco, California CA 94. Its coordinates are 37.78021, -122.45095 (latitude, longitude), as published in the Existing Buildings Energy Performance Ordinance file.
How big is Loyola Village B and when was it built?
Loyola Village B has 57,127 sq ft of gross floor area, as reported in its 2025 disclosure. The disclosure lists 2002 as its year built. It is classed as multifamily.
Is Loyola Village B covered by SF Environment Code Chapter 20?
Yes — it appears in the 2025 Existing Buildings Energy Performance Ordinance disclosure, which lists the buildings reporting under SF Environment Code Chapter 20.
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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, “Loyola Village B, San Francisco, California — 2025 benchmarking disclosure”, https://buildingcensus.com/buildings/san-francisco/loyola-village-b-c7a364fc (data as of October 2, 2026).