BuildingCensus
B

9511 DARBY AVE

Multifamily Housing in Los Angeles, CA · 91325

ENERGY STAR score
79
band B · 2025
Site EUI
47.8
kBtu/ft²
GHG emissions
76
tCO₂e
GHG intensity
kgCO₂e/ft²
Floor area
28,840
sq ft
Year built
1950
vintage

LA Municipal Code 22.610.1 (EBEWE) · reporting year 2025

Benchmarking record

FieldValue
ENERGY STAR score79 (band B)
Site EUI47.8 kBtu/ft²
Source EUI89.8 kBtu/ft²
GHG emissions76 tCO₂e
GHG intensity
Water use2,876 kgal
Gross floor area28,840 sq ft
Source recordla:400287911329:2025

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2025latest79+947.8 kBtu/ft²76 tCO₂e
202470-852.0 kBtu/ft²83 tCO₂e
202378-1049.5 kBtu/ft²78 tCO₂e
202288-147.4 kBtu/ft²81 tCO₂e
202189+246.1 kBtu/ft²81 tCO₂e
202087+748.3 kBtu/ft²84 tCO₂e
201980-148.3 kBtu/ft²79 tCO₂e
20188148.3 kBtu/ft²83 tCO₂e

Compliance context

LA Municipal Code 22.610.1 (EBEWE)

EBEWE requires annual benchmarking plus 5-year audit/retro-commissioning cycles for buildings over 20,000 sq ft; non-compliance is subject to citation and fines.

Program details →

Ownership

Inland Empire Energy

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Location

Address
9511 DARBY AVE
State
California
ZIP
91325

Within ~1 km

Nearby benchmarked buildings

This source publishes no coordinates, so nearby buildings can't be resolved yet.

See also: most efficient in Los Angeles · biggest emitters

Frequently asked questions

What is 9511 DARBY AVE's energy grade?

9511 DARBY AVE scores 79 out of 100 on ENERGY STAR — band B (Above median (70–84)) — in its 2025 Los Angeles disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.

How much energy does 9511 DARBY AVE use?

Its 2025 site energy-use intensity was 47.8 kBtu/ft² (89.8 kBtu/ft² source) across 28,840 sq ft.

What are 9511 DARBY AVE's carbon emissions?

9511 DARBY AVE reported 76 tCO₂e of greenhouse-gas emissions for 2025. EBEWE requires annual benchmarking plus 5-year audit/retro-commissioning cycles for buildings over 20,000 sq ft; non-compliance is subject to citation and fines.

Dataset updated . Source: Existing Buildings Energy & Water Efficiency (EBEWE) disclosure, record la:400287911329:2025.