630 3RD ST
Commercial in San Francisco, CA · 94107
At a glance
630 3RD ST is a 40,340-square-foot commercial building in San Francisco, California, built in 1924. In its 2025 San Francisco benchmarking disclosure it reported an ENERGY STAR score of 9 out of 100 (grade D), a site energy-use intensity of 612.7 kBtu/ft² and 1,413 tCO₂e of greenhouse-gas emissions. That score is higher than 2% of the 790 scored commercial buildings in San Francisco.
SF Environment Code Chapter 20 · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 9 (band D) |
| Site EUI | 612.7 kBtu/ft² |
| Source EUI | 1715.5 kBtu/ft² |
| GHG emissions | 1,413 tCO₂e |
| GHG intensity | 35.0 kgCO₂e/ft² |
| Electricity | 7,243,861 kWh |
| Gross floor area | 40,340 sq ft |
| Source record | sf:3787/005:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 9 | -15 | 612.7 kBtu/ft² | 1,413 tCO₂e |
| 2024 | 24 | -15 | 560.4 kBtu/ft² | 1,500 tCO₂e |
| 2023 | 39 | 516.3 kBtu/ft² | 1,477 tCO₂e | |
| 2022 | — | — | — | |
| 2021 | — | — | — | |
| 2020 | — | — | — | |
| 2019 | — | 1310.2 kBtu/ft² | 3,723 tCO₂e | |
| 2018 | — | 1726.1 kBtu/ft² | 4,905 tCO₂e | |
| 2017 | — | 1734.0 kBtu/ft² | 5,305 tCO₂e | |
| 2016 | 92 | 1608.2 kBtu/ft² | 5,629 tCO₂e | |
| 2015 | — | 1412.1 kBtu/ft² | 4,645 tCO₂e | |
| 2014 | 1 | 1479.7 kBtu/ft² | 4,867 tCO₂e | |
| 2013 | — | — | — | |
| 2012 | — | — | — | |
| 2011 | — | — | — |
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
- 630 3RD ST
- City
- San Francisco
- State
- California
- ZIP
- 94107
- Coordinates
- 37.77941, -122.39405
Within ~1 km
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See also: most efficient in San Francisco · biggest emitters
How does 630 3RD ST compare with other commercial buildings in San Francisco?
The latest disclosures cover 1,683 commercial buildings in San Francisco, out of 2,509 buildings citywide. 630 3RD ST's ENERGY STAR score of 9 compares with an average of 78 across the 790 that report a score; it scores higher than 2% of them and lower than 98%. Its site EUI of 612.7 kBtu/ft² is about 1145% above the average of 49.2 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 35.0 kgCO₂e/ft² is about 1197% above the group average of 2.7 kgCO₂e/ft².
At 40,340 sq ft, it is about 62% below the average floor area of 107,408 sq ft for those buildings. It was built in 1924, 17 years earlier than the group's average year built (1941). Across all 24 jurisdictions BuildingCensus covers, the 2,307 commercial buildings average an ENERGY STAR score of 76 and a site EUI of 51.3 kBtu/ft².
How has 630 3RD ST's energy performance changed over time?
BuildingCensus holds 15 San Francisco disclosures for 630 3RD ST, covering report years 2011–2025. Its ENERGY STAR score went from 1 in 2014 to 9 in 2025 (+8 points); its best year on file was 2016, at 92. Site EUI moved from 516.3 kBtu/ft² (2023) to 612.7 kBtu/ft² (2025), an 19% increase. Reported emissions went from 1,477 tCO₂e to 1,413 tCO₂e over the same span (down 4%).
What does an ENERGY STAR score of 9 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: a score of 9 means the building performs better than about 9% of its national peers. BuildingCensus bands the score into report-card grades; 9 falls in band D — lowest band (1–54). It sits 66 points below 75, the threshold for ENERGY STAR certification. 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. 630 3RD ST's 612.7 kBtu/ft² across 40,340 sq ft works out to about 24.7 billion Btu (7,244 MWh-equivalent) in 2025. Its source EUI of 1715.5 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 7,243,861 kWh of electricity for the year.
Which law requires 630 3RD ST to report its energy use?
630 3RD 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:3787/005:2025). 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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Frequently asked questions
What is 630 3RD ST's energy grade?
630 3RD ST scores 9 out of 100 on ENERGY STAR — band D, lowest band (1–54) — in its 2025 San Francisco disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 630 3RD ST use?
Its 2025 site energy-use intensity was 612.7 kBtu/ft² (1715.5 kBtu/ft² source) across 40,340 sq ft, including 7,243,861 kWh of electricity.
What are 630 3RD ST's carbon emissions?
630 3RD ST reported 1,413 tCO₂e of greenhouse-gas emissions (35.0 kgCO₂e/ft²) for 2025.
Where is 630 3RD ST?
630 3RD ST is in San Francisco, California 94107. Its coordinates are 37.77941, -122.39405 (latitude, longitude), as published in the Existing Buildings Energy Performance Ordinance file.
How big is 630 3RD ST and when was it built?
630 3RD ST has 40,340 sq ft of gross floor area, as reported in its 2025 disclosure. The disclosure lists 1924 as its year built. It is classed as commercial.
Is 630 3RD 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.
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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, “630 3RD ST, San Francisco, California — 2025 benchmarking disclosure”, https://buildingcensus.com/buildings/san-francisco/630-3rd-st-681fb784 (data as of October 2, 2026).