Cchnc-Harrison Street Senior Housing
Multifamily Housing in California, CA · 1633 Harrison Street, Oakland · 94612
At a glance
Cchnc-Harrison Street Senior Housing is a 67,324-square-foot multifamily housing building at 1633 Harrison Street, Oakland in Oakland, California, built in 2012. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 49 out of 100 (grade D), a site energy-use intensity of 36.9 kBtu/ft² and 150 tCO₂e of greenhouse-gas emissions. That score is higher than 9% 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 | 49 (band D) |
| Site EUI | 36.9 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 150 tCO₂e |
| GHG intensity | 2.2 kgCO₂e/ft² |
| Electricity | 293,608 kWh |
| Natural gas | 15,667 therms |
| Gross floor area | 67,324 sq ft |
| Source record | california:34288194:2024 |
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
- 1633 Harrison Street, Oakland
- City
- California
- State
- California
- ZIP
- 94612
- Coordinates
- 37.80518, -122.26650
Within ~1 km
Nearby benchmarked buildings
- 300 Lakeside (Kaiser Center)score 66
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- Atlas (Tl078)score 96
Multifamily Housing · 871,584 sq ft
- Cn7351 - 1800 Harrison St.score 99
Office · 812,223 sq ft
Office · 773,898 sq ft
- The Ordwayscore 59
Office · 655,356 sq ft
- 1111 Broadwayscore 90
Office · 572,347 sq ft
See also: most efficient in California · biggest emitters
How does Cchnc-Harrison Street Senior Housing 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. Cchnc-Harrison Street Senior Housing's ENERGY STAR score of 49 compares with an average of 82 across the 9,612 that report a score; it scores higher than 9% of them and lower than 90%. Its site EUI of 36.9 kBtu/ft² is roughly in line with the average of 34.4 kBtu/ft². Its emissions intensity of 2.2 kgCO₂e/ft² is roughly in line with the group average of 2.1 kgCO₂e/ft².
At 67,324 sq ft, it is about 55% below the average floor area of 150,919 sq ft for those buildings. It was built in 2012, 24 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.
What does an ENERGY STAR score of 49 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 49 means the building performs better than about 49% of its national peers. BuildingCensus bands the score into report-card grades; 49 falls in band D — lowest band (1–54). It sits 26 points below 75, the threshold for ENERGY STAR certification. 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. Cchnc-Harrison Street Senior Housing's 36.9 kBtu/ft² across 67,324 sq ft works out to about 2.5 billion Btu (728 MWh-equivalent) in 2024. The disclosure also reports 293,608 kWh of electricity and 15,667 therms of natural gas for the year.
Which law requires Cchnc-Harrison Street Senior Housing to report its energy use?
Cchnc-Harrison Street Senior Housing 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:34288194:2024). 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
- Connect Slo· 67,321 sq ft · score 100 (A)
- Burton Square· 67,272 sq ft · score 96 (A)
- Silverado Apartments (Sl141)· 67,270 sq ft · EUI 26.5 kBtu/ft²
- Burke Manor· 67,263 sq ft · score 79 (B)
- 57 Taylor· 67,245 sq ft · score 98 (A)
- Regency Plaza Apartments· 67,242 sq ft · score 99 (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 Cchnc-Harrison Street Senior Housing's energy grade?
Cchnc-Harrison Street Senior Housing scores 49 out of 100 on ENERGY STAR — band D, lowest band (1–54) — in its 2024 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Cchnc-Harrison Street Senior Housing use?
Its 2024 site energy-use intensity was 36.9 kBtu/ft² across 67,324 sq ft, including 293,608 kWh of electricity and 15,667 therms of natural gas.
What are Cchnc-Harrison Street Senior Housing's carbon emissions?
Cchnc-Harrison Street Senior Housing reported 150 tCO₂e of greenhouse-gas emissions (2.2 kgCO₂e/ft²) for 2024.
Where is Cchnc-Harrison Street Senior Housing?
Cchnc-Harrison Street Senior Housing is at 1633 Harrison Street, Oakland, in Oakland, California 94612. Its coordinates are 37.80518, -122.26650 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Cchnc-Harrison Street Senior Housing and when was it built?
Cchnc-Harrison Street Senior Housing has 67,324 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 2012 as its year built. It is classed as multifamily housing.
Is Cchnc-Harrison Street Senior Housing 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, “Cchnc-Harrison Street Senior Housing, Oakland, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/cchnc-harrison-street-senior-housing-5344187b (data as of July 9, 2026).