1830 FILLMORE ST
Mixed Residential in San Francisco, CA · 94115
At a glance
1830 FILLMORE ST is a 124,622-square-foot mixed residential building in San Francisco, California, built in 1984. 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 58 tCO₂e of greenhouse-gas emissions. That score is higher than 69% of the 340 scored mixed residential 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 | 21.0 kBtu/ft² |
| GHG emissions | 58 tCO₂e |
| GHG intensity | 0.6 kgCO₂e/ft² |
| Electricity | 165,033 kWh |
| Natural gas | 4,887 therms |
| Gross floor area | 124,622 sq ft |
| Source record | sf:0677/072:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 100 | ±0 | 10.6 kBtu/ft² | 58 tCO₂e |
| 2024 | 100 | ±0 | 10.3 kBtu/ft² | 62 tCO₂e |
| 2023 | 100 | ±0 | 10.6 kBtu/ft² | 67 tCO₂e |
| 2022 | 100 | 10.4 kBtu/ft² | 66 tCO₂e | |
| 2021 | — | — | — | |
| 2020 | — | — | — | |
| 2019 | — | — | — | |
| 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
- 1830 FILLMORE ST
- City
- San Francisco
- State
- California
- ZIP
- 94115
- Coordinates
- 37.78659, -122.43308
Within ~1 km
Nearby benchmarked buildings
- Mount Zionscore —
Hospital (General Medical & Surgical) · 628,196 sq ft
- 1535 EDDY STscore 100
Mixed Residential · 486,750 sq ft
- 1510 Eddy Stscore 100
Mixed Residential · 482,898 sq ft
- Freedom Westscore 92
Mixed Residential · 465,466 sq ft
- Fillmore Centerscore 85
Mixed Residential · 460,753 sq ft
- Kaiser Permanentescore 99
Commercial · 423,160 sq ft
See also: most efficient in San Francisco · biggest emitters
How does 1830 FILLMORE ST compare with other mixed residential buildings in San Francisco?
The latest disclosures cover 610 mixed residential buildings in San Francisco, out of 2,509 buildings citywide. 1830 FILLMORE ST's ENERGY STAR score of 100 compares with an average of 85 across the 340 that report a score; it scores higher than 69% of them. Its site EUI of 10.6 kBtu/ft² is about 71% below the average of 36.0 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 71% below the group average of 2.0 kgCO₂e/ft².
At 124,622 sq ft, it is about 25% below the average floor area of 165,572 sq ft for those buildings. It was built in 1984, 18 years later than the group's average year built (1967).
How has 1830 FILLMORE ST's energy performance changed over time?
BuildingCensus holds 8 San Francisco disclosures for 1830 FILLMORE ST, covering report years 2018–2025. Its ENERGY STAR score was 100 in both 2022 and 2025. Site EUI moved from 10.4 kBtu/ft² (2022) to 10.6 kBtu/ft² (2025), an 2% increase. Reported emissions went from 66 tCO₂e to 58 tCO₂e over the same span (down 12%).
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. 1830 FILLMORE ST's 10.6 kBtu/ft² across 124,622 sq ft works out to about 1.3 billion Btu (387 MWh-equivalent) in 2025. Its source EUI of 21.0 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 165,033 kWh of electricity and 4,887 therms of natural gas for the year.
Which law requires 1830 FILLMORE ST to report its energy use?
1830 FILLMORE ST 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:0677/072:2025). 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 mixed residential buildings in San Francisco
- 10 MILLER PL· 124,402 sq ft
- 1788 CLAY ST· 124,150 sq ft
- Broderick Place· 123,906 sq ft · score 100 (A)
- 711 PACIFIC AVE· 123,751 sq ft · score 100 (A)
- Lone Mountain East 2· 123,690 sq ft · score 75 (B)
- Ping Yuen North· 123,322 sq ft · score 86 (A)
- 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 1830 FILLMORE ST's energy grade?
1830 FILLMORE ST 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 1830 FILLMORE ST use?
Its 2025 site energy-use intensity was 10.6 kBtu/ft² (21.0 kBtu/ft² source) across 124,622 sq ft, including 165,033 kWh of electricity and 4,887 therms of natural gas.
What are 1830 FILLMORE ST's carbon emissions?
1830 FILLMORE ST reported 58 tCO₂e of greenhouse-gas emissions (0.6 kgCO₂e/ft²) for 2025.
Where is 1830 FILLMORE ST?
1830 FILLMORE ST is in San Francisco, California 94115. Its coordinates are 37.78659, -122.43308 (latitude, longitude), as published in the Existing Buildings Energy Performance Ordinance file.
How big is 1830 FILLMORE ST and when was it built?
1830 FILLMORE ST has 124,622 sq ft of gross floor area, as reported in its 2025 disclosure. The disclosure lists 1984 as its year built. It is classed as mixed residential.
Is 1830 FILLMORE ST 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.
Working with San Francisco 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: 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, “1830 FILLMORE ST, San Francisco, California — 2025 benchmarking disclosure”, https://buildingcensus.com/buildings/san-francisco/1830-fillmore-st-17e4d78f (data as of October 2, 2026).