170 Off Third Owners Association
Multifamily Housing in California, CA · 170 King Street, San Francisco · 94107
At a glance
170 Off Third Owners Association is a 161,124-square-foot multifamily housing building at 170 King Street, San Francisco in San Francisco, California, built in 2007. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 85 out of 100 (grade A), a site energy-use intensity of 46.3 kBtu/ft² and 460 tCO₂e of greenhouse-gas emissions. That score is higher than 38% of the 9,612 scored multifamily housing buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 85 (band A) |
| Site EUI | 46.3 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 460 tCO₂e |
| GHG intensity | 2.9 kgCO₂e/ft² |
| Electricity | 1,348,020 kWh |
| Natural gas | 29,085 therms |
| Gross floor area | 161,124 sq ft |
| Source record | california:10546025:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 85 | +2 | 46.3 kBtu/ft² | 460 tCO₂e |
| 2023 | 83 | -1 | 47.6 kBtu/ft² | 494 tCO₂e |
| 2022 | 84 | +7 | 47.7 kBtu/ft² | 482 tCO₂e |
| 2021 | 77 | +2 | 48.7 kBtu/ft² | 448 tCO₂e |
| 2020 | 75 | +1 | 50.8 kBtu/ft² | 489 tCO₂e |
| 2019 | 74 | 51.9 kBtu/ft² | 523 tCO₂e |
Compliance context
AB 802 (Public Resources Code §25402.10)
AB 802 requires every California commercial building over 50,000 sq ft to report energy use to the CEC annually; the CEC publicly discloses the results statewide.
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
- 170 King Street, San Francisco
- City
- California
- State
- California
- ZIP
- 94107
- Coordinates
- 37.77877, -122.39155
Within ~1 km
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- 3 Bayside Village Placescore —
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- 303 Second Streetscore 92
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See also: most efficient in California · biggest emitters
How does 170 Off Third Owners Association compare with other multifamily housing buildings in California?
The latest disclosures cover 10,630 multifamily housing buildings in California, out of 40,029 buildings citywide. 170 Off Third Owners Association's ENERGY STAR score of 85 compares with an average of 82 across the 9,612 that report a score; it scores higher than 38% of them and lower than 60%. Its site EUI of 46.3 kBtu/ft² is about 35% above the average of 34.4 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 2.9 kgCO₂e/ft² is about 36% above the group average of 2.1 kgCO₂e/ft².
At 161,124 sq ft, it is roughly in line with the average floor area of 150,919 sq ft for those buildings. It was built in 2007, 19 years later than the group's average year built (1988). Across all 24 jurisdictions BuildingCensus covers, the 59,945 multifamily housing buildings average an ENERGY STAR score of 70 and a site EUI of 59.0 kBtu/ft².
How has 170 Off Third Owners Association's energy performance changed over time?
BuildingCensus holds 6 California disclosures for 170 Off Third Owners Association, covering report years 2019–2024. Its ENERGY STAR score went from 74 in 2019 to 85 in 2024 (+11 points). Site EUI moved from 51.9 kBtu/ft² (2019) to 46.3 kBtu/ft² (2024), a 11% decrease. Reported emissions went from 523 tCO₂e to 460 tCO₂e over the same span (down 12%).
What does an ENERGY STAR score of 85 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 85 means the building performs better than about 85% of its national peers. BuildingCensus bands the score into report-card grades; 85 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 California, 65% 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. 170 Off Third Owners Association's 46.3 kBtu/ft² across 161,124 sq ft works out to about 7.5 billion Btu (2,186 MWh-equivalent) in 2024. The disclosure also reports 1,348,020 kWh of electricity and 29,085 therms of natural gas for the year.
Which law requires 170 Off Third Owners Association to report its energy use?
170 Off Third Owners Association reports under AB 802 (Public Resources Code §25402.10), the legal basis of California's Building Energy Benchmarking Program (statewide), which publishes each covered building's annual benchmarking results. The record shown here is the report-year 2024 disclosure (source record california:10546025:2024). AB 802 requires every California commercial building over 50,000 sq ft to report energy use to the CEC annually; the CEC publicly discloses the results statewide.
More multifamily housing buildings in California
- Inglewood - Global Realty Corporation· 161,000 sq ft · score 59 (C)
- Harvard Manor - Shapell· 161,000 sq ft · score 80 (B)
- The Russell· 161,000 sq ft · score 32 (D)
- Universe At The Sycamores· 161,000 sq ft · score 100 (A)
- Harvard Manor· 161,000 sq ft · score 93 (A)
- Pescadero Apartments (Pd66)· 160,918 sq ft · score 86 (A)
- Multifamily Housing buildings in California· 10,630 benchmarked
- All California benchmarked buildings· AB 802 (Public Resources Code §25402.10)
- Most efficient large buildings in California
- Least efficient large buildings in California
- Biggest emitters in California
Frequently asked questions
What is 170 Off Third Owners Association's energy grade?
170 Off Third Owners Association scores 85 out of 100 on ENERGY STAR — band A, high performer (85–100) — in its 2024 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 170 Off Third Owners Association use?
Its 2024 site energy-use intensity was 46.3 kBtu/ft² across 161,124 sq ft, including 1,348,020 kWh of electricity and 29,085 therms of natural gas.
What are 170 Off Third Owners Association's carbon emissions?
170 Off Third Owners Association reported 460 tCO₂e of greenhouse-gas emissions (2.9 kgCO₂e/ft²) for 2024.
Where is 170 Off Third Owners Association?
170 Off Third Owners Association is at 170 King Street, San Francisco, in San Francisco, California 94107. Its coordinates are 37.77877, -122.39155 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is 170 Off Third Owners Association and when was it built?
170 Off Third Owners Association has 161,124 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 2007 as its year built. It is classed as multifamily housing.
Is 170 Off Third Owners Association covered by AB 802 (Public Resources Code §25402.10)?
Yes — it appears in the 2024 Building Energy Benchmarking Program (statewide) disclosure, which lists the buildings reporting under AB 802 (Public Resources Code §25402.10).
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About this data
Source: Building Energy Benchmarking Program (statewide) (AB 802 (Public Resources Code §25402.10)), as published July 9, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “170 Off Third Owners Association, San Francisco, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/170-off-third-owners-association-7347654f (data as of July 9, 2026).