BuildingCensus
D

650 CONCORD AVE

Senior Living Community in Cambridge, MA

ENERGY STAR score
4
band D · 2024
Site EUI
215.7
kBtu/ft²
GHG emissions
928
tCO₂e
GHG intensity
kgCO₂e/ft²
Floor area
81,000
sq ft
Year built
1928
vintage
◆ Loading map…
85–10070–8455–691–54
This entry + 6 nearby

BEUDO · reporting year 2024

Benchmarking record

FieldValue
ENERGY STAR score4 (band D)
Site EUI215.7 kBtu/ft²
Source EUI226.7 kBtu/ft²
GHG emissions928 tCO₂e
GHG intensity
Electricity3,180 kWh
Natural gas174,629 therms
Water use44 kgal
Gross floor area81,000 sq ft
Source recordcambridge:B1679:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest4-96215.7 kBtu/ft²928 tCO₂e
2023100±020.9 kBtu/ft²90 tCO₂e
202210035.9 kBtu/ft²155 tCO₂e
20210 tCO₂e
20200 tCO₂e
20190 tCO₂e
20180 tCO₂e
20170 tCO₂e
20160 tCO₂e
20150 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

CITY OF CAMBRIDGE

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Location

Address
650 CONCORD AVE
State
Massachusetts
Coordinates
42.38850, -71.14870

Within ~1 km

Nearby benchmarked buildings

See also: most efficient in Cambridge · biggest emitters

Frequently asked questions

What is 650 CONCORD AVE's energy grade?

650 CONCORD AVE scores 4 out of 100 on ENERGY STAR — band D (Lowest band (1–54)) — in its 2024 Cambridge disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.

How much energy does 650 CONCORD AVE use?

Its 2024 site energy-use intensity was 215.7 kBtu/ft² (226.7 kBtu/ft² source) across 81,000 sq ft, including 3,180 kWh of electricity and 174,629 therms of natural gas.

What are 650 CONCORD AVE's carbon emissions?

650 CONCORD AVE reported 928 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:B1679:2024.