Mission Bay South Block 7 West
Multifamily in San Francisco, CA · 1335 4TH St · 94158
At a glance
Mission Bay South Block 7 West is a 80,859-square-foot multifamily building at 1335 4TH St in San Francisco, California. 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, when it scored 43 out of 100 on ENERGY STAR with a site EUI of 75.5 kBtu/ft².
No energy data reported for 2025
Mission Bay South Block 7 West 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: 80,859 sq ft
Source record sf:8711/226:2025
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | — | — | — | |
| 2024 | — | — | — | |
| 2023 | — | — | — | |
| 2022 | — | — | — | |
| 2021 | 43 | 75.5 kBtu/ft² | 349 tCO₂e | |
| 2020 | — | — | — | |
| 2019 | — | 24.8 kBtu/ft² | 362 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
- 1335 4TH St
- City
- San Francisco
- State
- California
- ZIP
- 94158
- Coordinates
- 37.77147, -122.39061
Within ~1 km
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See also: most efficient in San Francisco · biggest emitters
How has Mission Bay South Block 7 West's energy performance changed over time?
BuildingCensus holds 8 San Francisco disclosures for Mission Bay South Block 7 West, covering report years 2018–2025. Site EUI moved from 24.8 kBtu/ft² (2019) to 75.5 kBtu/ft² (2021), an 204% increase. Reported emissions went from 362 tCO₂e to 349 tCO₂e over the same span (down 4%).
Which law requires Mission Bay South Block 7 West to report its energy use?
Mission Bay South Block 7 West 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:8711/226:2025). 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 Mission Bay South Block 7 West's energy grade?
Mission Bay South Block 7 West 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 Mission Bay South Block 7 West?
Mission Bay South Block 7 West is at 1335 4TH St, in San Francisco, California 94158. Its coordinates are 37.77147, -122.39061 (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, “Mission Bay South Block 7 West, San Francisco, California — 2025 benchmarking disclosure”, https://buildingcensus.com/buildings/san-francisco/mission-bay-south-block-7-west-6ca52287 (data as of October 2, 2026).