BuildingCensus
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770 MASSACHUSETTS AVE

Mailing Center/Post Office in Cambridge, MA

ENERGY STAR score
—
not reported · 2024
Site EUI
32.2
kBtu/ft²
GHG emissions
96
tCO₂e
GHG intensity
—
kgCO₂e/ft²
Floor area
56,000
sq ft
Year built
1932
vintage
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85–10070–8455–691–54
This entry + 6 nearby

BEUDO · reporting year 2024

Benchmarking record

FieldValue
ENERGY STAR score—
Site EUI32.2 kBtu/ft²
Source EUI33.9 kBtu/ft²
GHG emissions96 tCO₂e
GHG intensity—
Electricity1,617 kWh
Natural gas17,952 therms
Gross floor area56,000 sq ft
Source recordcambridge:B1862:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest—32.2 kBtu/ft²96 tCO₂e
2023—36.6 kBtu/ft²109 tCO₂e
2022—30.0 kBtu/ft²89 tCO₂e
2021——0 tCO₂e
2020——0 tCO₂e
2019——0 tCO₂e
2018——0 tCO₂e
2017——0 tCO₂e
2016——0 tCO₂e
2015——0 tCO₂e

Compliance context

BEUDO

Cambridge's 2023 BEUDO amendments require non-residential buildings of 100,000+ sq ft to reach net-zero emissions by 2035 (reductions starting 2026) and those of 25,000–100,000 sq ft by 2050 (starting 2030).

Program details →

Ownership

UNITED STATES OF AMERICA

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Location

Address
770 MASSACHUSETTS AVE
State
Massachusetts
Coordinates
42.36630, -71.10600

Within ~1 km

Nearby benchmarked buildings

See also: most efficient in Cambridge · biggest emitters

Frequently asked questions

What is 770 MASSACHUSETTS AVE's energy grade?

770 MASSACHUSETTS AVE did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 32.2 kBtu/ft².

How much energy does 770 MASSACHUSETTS AVE use?

Its 2024 site energy-use intensity was 32.2 kBtu/ft² (33.9 kBtu/ft² source) across 56,000 sq ft, including 1,617 kWh of electricity and 17,952 therms of natural gas.

What are 770 MASSACHUSETTS AVE's carbon emissions?

770 MASSACHUSETTS AVE reported 96 tCO₂e of greenhouse-gas emissions for 2024. Cambridge's 2023 BEUDO amendments require non-residential buildings of 100,000+ sq ft to reach net-zero emissions by 2035 (reductions starting 2026) and those of 25,000–100,000 sq ft by 2050 (starting 2030).

Working with Cambridge 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 Energy Use Disclosure Ordinance (BEUDO) disclosure, record cambridge:B1862:2024.