BuildingCensus
B

Colonial Garden Apartments

Multifamily Housing in California, CA · 460 North Humboldt Street, San Mateo · 94401

ENERGY STAR score
71
band B · 2023
Site EUI
61.1
kBtu/ft²
GHG emissions
158
tCO₂e
GHG intensity
3.5
kgCO₂e/ft²
Floor area
44,640
sq ft
Year built
1986
vintage
◆ Loading map…
85–10070–8455–691–54
This entry + 4 nearby

AB 802 (Public Resources Code §25402.10) · reporting year 2023

Benchmarking record

FieldValue
ENERGY STAR score71 (band B)
Site EUI61.1 kBtu/ft²
Source EUI
GHG emissions158 tCO₂e
GHG intensity3.5 kgCO₂e/ft²
Electricity216,872 kWh
Natural gas19,776 therms
Gross floor area44,640 sq ft
Source recordcalifornia:34705502:2023

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.

Program details →

Ownership

No owner listed in the disclosure.

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Location

Address
460 North Humboldt Street, San Mateo
State
California
ZIP
94401
Coordinates
37.57849, -122.32565

Within ~1 km

Nearby benchmarked buildings

See also: most efficient in California · biggest emitters

Frequently asked questions

What is Colonial Garden Apartments's energy grade?

Colonial Garden Apartments scores 71 out of 100 on ENERGY STAR — band B (Above median (70–84)) — in its 2023 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.

How much energy does Colonial Garden Apartments use?

Its 2023 site energy-use intensity was 61.1 kBtu/ft² across 44,640 sq ft, including 216,872 kWh of electricity and 19,776 therms of natural gas.

What are Colonial Garden Apartments's carbon emissions?

Colonial Garden Apartments reported 158 tCO₂e of greenhouse-gas emissions (3.5 kgCO₂e/ft²) for 2023. 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.

Dataset updated . Source: Building Energy Benchmarking Program (statewide) disclosure, record california:34705502:2023.