BuildingCensus

2821 HILLEGASS AVE

Multifamily (5+ Units) in Berkeley, CA

ENERGY STAR score
not reported · 2025
Site EUI
41.4
kBtu/ft²
GHG emissions
tCO₂e
GHG intensity
kgCO₂e/ft²
Floor area
15,148
sq ft
Year built
vintage

BESO (BMC Chapter 19.81) · reporting year 2025

Benchmarking record

FieldValue
ENERGY STAR score
Site EUI41.4 kBtu/ft²
Source EUI57.5 kBtu/ft²
GHG emissions
GHG intensity
Electricity35,584 kWh
Natural gas5,063 therms
Gross floor area15,148 sq ft
Source recordberkeley:7240:2025

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2025latest41.4 kBtu/ft²
202441.9 kBtu/ft²
202341.6 kBtu/ft²
202241.5 kBtu/ft²

Compliance context

BESO (BMC Chapter 19.81)

BESO requires energy assessments and benchmarking for buildings over 15,000 sq ft, with compliance enforced through the city's assessment cycles.

Program details →

Ownership

No owner listed in the disclosure.

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Location

Address
2821 HILLEGASS AVE
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 2821 HILLEGASS AVE's energy grade?

2821 HILLEGASS AVE did not report an ENERGY STAR score in its 2025 disclosure, but its site energy-use intensity was 41.4 kBtu/ft².

How much energy does 2821 HILLEGASS AVE use?

Its 2025 site energy-use intensity was 41.4 kBtu/ft² (57.5 kBtu/ft² source) across 15,148 sq ft, including 35,584 kWh of electricity and 5,063 therms of natural gas.

What are 2821 HILLEGASS AVE's carbon emissions?

No greenhouse-gas emissions figure was reported for 2025. BESO requires energy assessments and benchmarking for buildings over 15,000 sq ft, with compliance enforced through the city's assessment cycles.

Dataset updated . Source: Building Energy Saving Ordinance disclosure, record berkeley:7240:2025.