The Nob Hill Condominium Association
Multifamily Housing in California, CA · 1170 Sacramento Street, San Francisco · 94108
At a glance
The Nob Hill Condominium Association is a 159,000-square-foot multifamily housing building at 1170 Sacramento Street, San Francisco in San Francisco, California, built in 1963. In its 2023 California benchmarking disclosure it reported an ENERGY STAR score of 100 out of 100 (grade A), a site energy-use intensity of 16.7 kBtu/ft² and 189 tCO₂e of greenhouse-gas emissions. That score is higher than 76% of the 9,612 scored multifamily housing buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 100 (band A) |
| Site EUI | 16.7 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 189 tCO₂e |
| GHG intensity | 1.2 kgCO₂e/ft² |
| Electricity | 779,879 kWh |
| Gross floor area | 159,000 sq ft |
| Source record | california:9769616:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | 100 | ±0 | 16.7 kBtu/ft² | 189 tCO₂e |
| 2022 | 100 | ±0 | 17.0 kBtu/ft² | 185 tCO₂e |
| 2021 | 100 | ±0 | 16.7 kBtu/ft² | 182 tCO₂e |
| 2020 | 100 | ±0 | 16.0 kBtu/ft² | 154 tCO₂e |
| 2019 | 100 | 18.2 kBtu/ft² | 175 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.
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Location
- Address
- 1170 Sacramento Street, San Francisco
- City
- California
- State
- California
- ZIP
- 94108
- Coordinates
- 37.79291, -122.41214
Within ~1 km
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How does The Nob Hill Condominium 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. The Nob Hill Condominium Association's ENERGY STAR score of 100 compares with an average of 82 across the 9,612 that report a score; it scores higher than 76% of them. Its site EUI of 16.7 kBtu/ft² is about half of the average of 34.4 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 1.2 kgCO₂e/ft² is about 43% below the group average of 2.1 kgCO₂e/ft².
At 159,000 sq ft, it is roughly in line with the average floor area of 150,919 sq ft for those buildings. It was built in 1963, 25 years earlier 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 The Nob Hill Condominium Association's energy performance changed over time?
BuildingCensus holds 5 California disclosures for The Nob Hill Condominium Association, covering report years 2019–2023. Its ENERGY STAR score was 100 in both 2019 and 2023. Site EUI moved from 18.2 kBtu/ft² (2019) to 16.7 kBtu/ft² (2023), a 8% decrease. Reported emissions went from 175 tCO₂e to 189 tCO₂e over the same span (up 8%).
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 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. The Nob Hill Condominium Association's 16.7 kBtu/ft² across 159,000 sq ft works out to about 2.7 billion Btu (778 MWh-equivalent) in 2023. The disclosure also reports 779,879 kWh of electricity for the year.
Which law requires The Nob Hill Condominium Association to report its energy use?
The Nob Hill Condominium 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 2023 disclosure (source record california:9769616:2023). 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
- Belmar - Santa Monica Housing Partners Lp· 158,970 sq ft · score 100 (A)
- 9072 Gramercy Drive· 158,870 sq ft · EUI 0.7 kBtu/ft²
- Gramercy Apartments· 158,870 sq ft · score 55 (C)
- Avery - Essex (Vr242)· 158,841 sq ft · score 100 (A)
- Market Street Village - 29245· 158,726 sq ft · score 100 (A)
- Eaton Village (Tn044)· 158,706 sq ft · EUI 49.8 kBtu/ft²
- 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 The Nob Hill Condominium Association's energy grade?
The Nob Hill Condominium Association scores 100 out of 100 on ENERGY STAR — band A, high performer (85–100) — in its 2023 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does The Nob Hill Condominium Association use?
Its 2023 site energy-use intensity was 16.7 kBtu/ft² across 159,000 sq ft, including 779,879 kWh of electricity.
What are The Nob Hill Condominium Association's carbon emissions?
The Nob Hill Condominium Association reported 189 tCO₂e of greenhouse-gas emissions (1.2 kgCO₂e/ft²) for 2023.
Where is The Nob Hill Condominium Association?
The Nob Hill Condominium Association is at 1170 Sacramento Street, San Francisco, in San Francisco, California 94108. Its coordinates are 37.79291, -122.41214 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is The Nob Hill Condominium Association and when was it built?
The Nob Hill Condominium Association has 159,000 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 1963 as its year built. It is classed as multifamily housing.
Is The Nob Hill Condominium Association covered by AB 802 (Public Resources Code §25402.10)?
Yes — it appears in the 2023 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, “The Nob Hill Condominium Association, San Francisco, California — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/california/the-nob-hill-condominium-association-ccf97d16 (data as of July 9, 2026).