BuildingCensus
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Hillegass Apartments

Multifamily (5+ Units) in Berkeley, CA · 2610 HILLEGASS AVE

ENERGY STAR score
—
not reported · 2025
Site EUI
35.4
kBtu/ft²
GHG emissions
—
tCO₂e
GHG intensity
—
kgCO₂e/ft²
Floor area
15,492
sq ft
Year built
—
vintage

BESO (BMC Chapter 19.81) · reporting year 2025

Benchmarking record

FieldValue
ENERGY STAR score—
Site EUI35.4 kBtu/ft²
Source EUI63.6 kBtu/ft²
GHG emissions—
GHG intensity—
Electricity68,648 kWh
Natural gas3,144 therms
Gross floor area15,492 sq ft
Source recordberkeley:7610:2025

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2025latest—35.4 kBtu/ft²—
2024—33.8 kBtu/ft²—
2023—41.6 kBtu/ft²—
2022—41.0 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.

Program details →

Ownership

No owning organisation shown. Names of private individuals in the disclosure are not published here.

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Location

Address
2610 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 Hillegass Apartments's energy grade?

Hillegass Apartments did not report an ENERGY STAR score in its 2025 disclosure, but its site energy-use intensity was 35.4 kBtu/ft².

How much energy does Hillegass Apartments use?

Its 2025 site energy-use intensity was 35.4 kBtu/ft² (63.6 kBtu/ft² source) across 15,492 sq ft, including 68,648 kWh of electricity and 3,144 therms of natural gas.

What are Hillegass 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.

Working with Berkeley building benchmarking records? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.

Dataset updated . Source: Building Emissions Saving Ordinance disclosure, record berkeley:7610:2025.