1150 Lombard Street Hoa
Multifamily Housing in California, CA · 1150 Lombard Street, San Francisco · 94109
At a glance
1150 Lombard Street Hoa is a 109,584-square-foot multifamily housing building at 1150 Lombard Street, San Francisco in San Francisco, California, built in 1989. In its 2023 California benchmarking disclosure it reported an ENERGY STAR score of 98 out of 100 (grade A), a site energy-use intensity of 17.9 kBtu/ft² and 129 tCO₂e of greenhouse-gas emissions. That score is higher than 66% 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 | 98 (band A) |
| Site EUI | 17.9 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 129 tCO₂e |
| GHG intensity | 1.2 kgCO₂e/ft² |
| Electricity | 367,285 kWh |
| Natural gas | 7,467 therms |
| Gross floor area | 109,584 sq ft |
| Source record | california:12509113:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | 98 | +1 | 17.9 kBtu/ft² | 129 tCO₂e |
| 2022 | 97 | +3 | 19.3 kBtu/ft² | 133 tCO₂e |
| 2021 | 94 | -1 | 20.7 kBtu/ft² | 126 tCO₂e |
| 2020 | 95 | ±0 | 21.4 kBtu/ft² | 132 tCO₂e |
| 2019 | 95 | 20.4 kBtu/ft² | 132 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
- 1150 Lombard Street, San Francisco
- City
- California
- State
- California
- ZIP
- 94109
- Coordinates
- 37.80217, -122.42076
Within ~1 km
Nearby benchmarked buildings
- 211 BEACH STscore 98
Commercial · 405,000 sq ft
- 999 Green Streetscore 94
Multifamily Housing · 381,255 sq ft
- 999 GREEN STscore —
Mixed Residential · 381,255 sq ft
- North Beach Placescore 86
Multifamily Housing · 351,326 sq ft
- North Beach Placescore 85
Mixed Residential · 351,326 sq ft
Hotel · 345,000 sq ft
See also: most efficient in California · biggest emitters
How does 1150 Lombard Street Hoa 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. 1150 Lombard Street Hoa's ENERGY STAR score of 98 compares with an average of 82 across the 9,612 that report a score; it scores higher than 66% of them and lower than 29%. Its site EUI of 17.9 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 109,584 sq ft, it is about 27% below the average floor area of 150,919 sq ft for those buildings. Its 1989 construction date is close to 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 1150 Lombard Street Hoa's energy performance changed over time?
BuildingCensus holds 5 California disclosures for 1150 Lombard Street Hoa, covering report years 2019–2023. Its ENERGY STAR score went from 95 in 2019 to 98 in 2023 (+3 points). Site EUI moved from 20.4 kBtu/ft² (2019) to 17.9 kBtu/ft² (2023), a 12% decrease. Reported emissions went from 132 tCO₂e to 129 tCO₂e over the same span (down 3%).
What does an ENERGY STAR score of 98 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 98 means the building performs better than about 98% of its national peers. BuildingCensus bands the score into report-card grades; 98 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. 1150 Lombard Street Hoa's 17.9 kBtu/ft² across 109,584 sq ft works out to about 2 billion Btu (575 MWh-equivalent) in 2023. The disclosure also reports 367,285 kWh of electricity and 7,467 therms of natural gas for the year.
Which law requires 1150 Lombard Street Hoa to report its energy use?
1150 Lombard Street Hoa 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:12509113:2023). 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
- Country Club Apartments - 1040 Blake St· 109,566 sq ft · score 100 (A)
- San Lucas Senior Housing· 109,559 sq ft · score 92 (A)
- Shadow Way (Sw)· 109,553 sq ft
- Shadow Way· 109,553 sq ft · score 65 (C)
- Island Village· 109,531 sq ft · score 96 (A)
- River'S Edge Apartments· 109,525 sq ft · EUI 20.7 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 1150 Lombard Street Hoa's energy grade?
1150 Lombard Street Hoa scores 98 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 1150 Lombard Street Hoa use?
Its 2023 site energy-use intensity was 17.9 kBtu/ft² across 109,584 sq ft, including 367,285 kWh of electricity and 7,467 therms of natural gas.
What are 1150 Lombard Street Hoa's carbon emissions?
1150 Lombard Street Hoa reported 129 tCO₂e of greenhouse-gas emissions (1.2 kgCO₂e/ft²) for 2023.
Where is 1150 Lombard Street Hoa?
1150 Lombard Street Hoa is at 1150 Lombard Street, San Francisco, in San Francisco, California 94109. Its coordinates are 37.80217, -122.42076 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is 1150 Lombard Street Hoa and when was it built?
1150 Lombard Street Hoa has 109,584 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 1989 as its year built. It is classed as multifamily housing.
Is 1150 Lombard Street Hoa 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, “1150 Lombard Street Hoa, San Francisco, California — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/california/1150-lombard-street-hoa-bfbce12a (data as of July 9, 2026).