New Hampshire Apartments
Multifamily Housing in California, CA · 445 S. Hampshire Boulevard, Los Angeles · 90020
At a glance
New Hampshire Apartments is a 113,424-square-foot multifamily housing building at 445 S. Hampshire Boulevard, Los Angeles in Los Angeles, California, built in 1969. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 100 out of 100 (grade A), a site energy-use intensity of 19.5 kBtu/ft² and 136 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 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 100 (band A) |
| Site EUI | 19.5 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 136 tCO₂e |
| GHG intensity | 1.2 kgCO₂e/ft² |
| Electricity | 373,874 kWh |
| Gross floor area | 113,424 sq ft |
| Source record | california:6295173:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 100 | +29 | 19.5 kBtu/ft² | 136 tCO₂e |
| 2023 | 71 | 31.1 kBtu/ft² | 149 tCO₂e | |
| 2022 | — | 21.1 kBtu/ft² | 149 tCO₂e | |
| 2021 | — | 21.1 kBtu/ft² | 138 tCO₂e | |
| 2020 | — | 23.6 kBtu/ft² | 159 tCO₂e | |
| 2019 | 98 | 22.4 kBtu/ft² | 160 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
- 445 S. Hampshire Boulevard, Los Angeles
- City
- California
- State
- California
- ZIP
- 90020
- Coordinates
- 34.06826, -118.29272
Within ~1 km
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See also: most efficient in California · biggest emitters
How does New Hampshire Apartments 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. New Hampshire Apartments'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 19.5 kBtu/ft² is about 43% below 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 113,424 sq ft, it is about 25% below the average floor area of 150,919 sq ft for those buildings. It was built in 1969, 19 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 New Hampshire Apartments's energy performance changed over time?
BuildingCensus holds 6 California disclosures for New Hampshire Apartments, covering report years 2019–2024. Its ENERGY STAR score went from 98 in 2019 to 100 in 2024 (+2 points). Site EUI moved from 22.4 kBtu/ft² (2019) to 19.5 kBtu/ft² (2024), a 13% decrease. Reported emissions went from 160 tCO₂e to 136 tCO₂e over the same span (down 15%).
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. New Hampshire Apartments's 19.5 kBtu/ft² across 113,424 sq ft works out to about 2.2 billion Btu (648 MWh-equivalent) in 2024. The disclosure also reports 373,874 kWh of electricity for the year.
Which law requires New Hampshire Apartments to report its energy use?
New Hampshire Apartments 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:6295173:2024). 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
- Grove House· 113,400 sq ft · score 65 (C)
- Palm Terrace Apartments· 113,366 sq ft · score 63 (C)
- Mayfield Place (Aka 2500 El Camino Real)· 113,359 sq ft · score 75 (B)
- Sterling Heights· 113,348 sq ft · score 96 (A)
- 1835 Franklin Street· 113,340 sq ft · EUI 38.3 kBtu/ft²
- Alcove (Lc010)· 113,335 sq ft · score 95 (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 New Hampshire Apartments's energy grade?
New Hampshire Apartments scores 100 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 New Hampshire Apartments use?
Its 2024 site energy-use intensity was 19.5 kBtu/ft² across 113,424 sq ft, including 373,874 kWh of electricity.
What are New Hampshire Apartments's carbon emissions?
New Hampshire Apartments reported 136 tCO₂e of greenhouse-gas emissions (1.2 kgCO₂e/ft²) for 2024.
Where is New Hampshire Apartments?
New Hampshire Apartments is at 445 S. Hampshire Boulevard, Los Angeles, in Los Angeles, California 90020. Its coordinates are 34.06826, -118.29272 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is New Hampshire Apartments and when was it built?
New Hampshire Apartments has 113,424 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1969 as its year built. It is classed as multifamily housing.
Is New Hampshire Apartments 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, “New Hampshire Apartments, Los Angeles, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/new-hampshire-apartments-fb7aa2f1 (data as of July 9, 2026).