Allston House Apartments
Multifamily (5+ Units) in Berkeley, CA · 2121 SEVENTH ST
BESO (BMC Chapter 19.81) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 100 (band A) |
| Site EUI | 11.9 kBtu/ft² |
| Source EUI | 32.8 kBtu/ft² |
| GHG emissions | — |
| GHG intensity | — |
| Electricity | 141,758 kWh |
| Natural gas | 145 therms |
| Gross floor area | 41,738 sq ft |
| Source record | berkeley:2780:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 100 | ±0 | 11.9 kBtu/ft² | — |
| 2024 | 100 | ±0 | 12.5 kBtu/ft² | — |
| 2023 | 100 | ±0 | 12.6 kBtu/ft² | — |
| 2022 | 100 | 15.2 kBtu/ft² | — |
Compliance context
BESO (BMC Chapter 19.81)
Berkeley's BESO requires annual benchmarking for commercial and multifamily buildings of 15,000 sq ft or more, with energy assessments at time of listing and every five years for buildings of 25,000 sq ft or more.
Ownership
No owning organisation shown. Names of private individuals in the disclosure are not published here.
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Location
- Address
- 2121 SEVENTH ST
- City
- Berkeley
- State
- California
Within ~1 km
Nearby benchmarked buildings
This source publishes no coordinates, so nearby buildings can't be resolved yet.
See also: most efficient in Berkeley · biggest emitters
Frequently asked questions
What is Allston House Apartments's energy grade?
Allston House Apartments scores 100 out of 100 on ENERGY STAR — band A (High performer (85–100)) — in its 2025 Berkeley disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Allston House Apartments use?
Its 2025 site energy-use intensity was 11.9 kBtu/ft² (32.8 kBtu/ft² source) across 41,738 sq ft, including 141,758 kWh of electricity and 145 therms of natural gas.
What are Allston House Apartments's carbon emissions?
No greenhouse-gas emissions figure was reported for 2025. Berkeley's BESO requires annual benchmarking for commercial and multifamily buildings of 15,000 sq ft or more, with energy assessments at time of listing and every five years for buildings of 25,000 sq ft or more.
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Dataset updated . Source: Building Emissions Saving Ordinance disclosure, record berkeley:2780:2025.