BuildingCensus
C

122 Mt Auburn St

Multifamily Housing in Cambridge, MA

ENERGY STAR score
65
band C · 2024
Site EUI
69.4
kBtu/ft²
GHG emissions
146
tCO₂e
GHG intensity
kgCO₂e/ft²
Floor area
35,505
sq ft
Year built
1920
vintage
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85–10070–8455–691–54
This entry + 6 nearby

BEUDO · reporting year 2024

Benchmarking record

FieldValue
ENERGY STAR score65 (band C)
Site EUI69.4 kBtu/ft²
Source EUI111.2 kBtu/ft²
GHG emissions146 tCO₂e
GHG intensity
Electricity227,631 kWh
Natural gas16,886 therms
Water use1,674 kgal
Gross floor area35,505 sq ft
Source recordcambridge:B1794:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest65-669.4 kBtu/ft²146 tCO₂e
202371-366.1 kBtu/ft²138 tCO₂e
202274+168.3 kBtu/ft²142 tCO₂e
202173+266.6 kBtu/ft²140 tCO₂e
202071±066.8 kBtu/ft²140 tCO₂e
201971±071.0 kBtu/ft²143 tCO₂e
201871+371.6 kBtu/ft²148 tCO₂e
201768±068.2 kBtu/ft²146 tCO₂e
201668±067.0 kBtu/ft²144 tCO₂e
20156870.8 kBtu/ft²153 tCO₂e

Compliance context

BEUDO

Cambridge's 2023 BEUDO amendments require large non-residential buildings to cut emissions to net zero by 2035–2050, with compliance obligations starting from 2025 reporting.

Program details →

Ownership

PRESIDENT & FELLOWS OF HARVARD COLLEGE

Own or manage this building? Claim it to correct the record and get compliance alerts.

Location

Address
122 Mt Auburn St
State
Massachusetts
Coordinates
42.37300, -71.12290

Within ~1 km

Nearby benchmarked buildings

See also: most efficient in Cambridge · biggest emitters

Frequently asked questions

What is 122 Mt Auburn St's energy grade?

122 Mt Auburn St scores 65 out of 100 on ENERGY STAR — band C (Below median (55–69)) — in its 2024 Cambridge disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.

How much energy does 122 Mt Auburn St use?

Its 2024 site energy-use intensity was 69.4 kBtu/ft² (111.2 kBtu/ft² source) across 35,505 sq ft, including 227,631 kWh of electricity and 16,886 therms of natural gas.

What are 122 Mt Auburn St's carbon emissions?

122 Mt Auburn St reported 146 tCO₂e of greenhouse-gas emissions for 2024. Cambridge's 2023 BEUDO amendments require large non-residential buildings to cut emissions to net zero by 2035–2050, with compliance obligations starting from 2025 reporting.

Dataset updated . Source: Building Energy Use Disclosure Ordinance (BEUDO) disclosure, record cambridge:B1794:2024.