At a glance
617 Concord Ave is a 236,774-square-foot office building in Cambridge, Massachusetts, built in 1970. In its 2024 Cambridge benchmarking disclosure it reported 0 tCO₂e of greenhouse-gas emissions.
BEUDO · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | — |
| Source EUI | — |
| GHG emissions | 0 tCO₂e |
| GHG intensity | — |
| Gross floor area | 236,774 sq ft |
| Source record | cambridge:B1666:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | — | 0 tCO₂e | |
| 2023 | — | — | 0 tCO₂e | |
| 2022 | — | 18.5 kBtu/ft² | 12 tCO₂e | |
| 2021 | — | 86.3 kBtu/ft² | 48 tCO₂e | |
| 2020 | — | 53.0 kBtu/ft² | 32 tCO₂e | |
| 2019 | — | 102.7 kBtu/ft² | 53 tCO₂e | |
| 2018 | — | 883.6 kBtu/ft² | 416 tCO₂e | |
| 2017 | — | 2649.0 kBtu/ft² | 1,698 tCO₂e | |
| 2016 | — | 227.2 kBtu/ft² | 1,620 tCO₂e | |
| 2015 | — | 223.2 kBtu/ft² | 1,628 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).
Ownership
CV PORTFOLIO WEST CAMBRIDGE, LLC,
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 617 Concord Ave
- City
- Cambridge
- State
- Massachusetts
- Coordinates
- 42.38970, -71.14750
Within ~1 km
Nearby benchmarked buildings
- 130 Cambridge Park Dr,score 100
Multifamily Housing · 546,321 sq ft
- 55 Wheeler Stscore 100
Multifamily Housing · 465,129 sq ft
- 160 Cambridge Park Drscore 100
Multifamily Housing · 440,187 sq ft
- 80 Fawcett Streetscore 87
Multifamily Housing · 374,241 sq ft
- 30 Cambridge Park Drivescore 99
Multifamily Housing · 348,420 sq ft
- 50 Cambridgepark Drscore 100
Multifamily Housing · 344,122 sq ft
See also: most efficient in Cambridge · biggest emitters
How does 617 Concord Ave compare with other office buildings in Cambridge?
The latest disclosures cover 117 office buildings in Cambridge, out of 902 buildings citywide.
At 236,774 sq ft, it is about twice the average floor area of 121,167 sq ft for those buildings. It was built in 1970, 5 years later than the group's average year built (1965). Across all 24 jurisdictions BuildingCensus covers, the 15,264 office buildings average an ENERGY STAR score of 73 and a site EUI of 59.3 kBtu/ft².
How has 617 Concord Ave's energy performance changed over time?
BuildingCensus holds 10 Cambridge disclosures for 617 Concord Ave, covering report years 2015–2024. Site EUI moved from 223.2 kBtu/ft² (2015) to 18.5 kBtu/ft² (2022), a 92% decrease. Reported emissions went from 1,628 tCO₂e to 0 tCO₂e over the same span (down 100%).
Which law requires 617 Concord Ave to report its energy use?
617 Concord Ave reports under BEUDO, the legal basis of Cambridge's Building Energy Use Disclosure Ordinance (BEUDO), which publishes each covered building's annual benchmarking results. The record shown here is the report-year 2024 disclosure (source record cambridge:B1666:2024). 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).
More office buildings in Cambridge
- 2 First Street· 211,618 sq ft · score 73 (B)
- 50 Hampshire Street· 202,023 sq ft · EUI 93.8 kBtu/ft²
- 60 Acorn Park Drive· 201,500 sq ft · score 82 (B)
- 124 Mount Auburn Street· 196,007 sq ft · score 70 (B)
- 10, 12, 20-22-24, 36, 50, 60, 62, 64 Moulton Street· 193,217 sq ft · score 4 (D)
- 150 Broadway· 187,875 sq ft · score 66 (C)
- Office buildings in Cambridge· 117 benchmarked
- All Cambridge benchmarked buildings· BEUDO
- Most efficient large buildings in Cambridge
- Least efficient large buildings in Cambridge
- Biggest emitters in Cambridge
Frequently asked questions
What is 617 Concord Ave's energy grade?
617 Concord Ave did not report an ENERGY STAR score in its 2024 disclosure.
How much energy does 617 Concord Ave use?
No energy-use intensity was reported for 2024.
What are 617 Concord Ave's carbon emissions?
617 Concord Ave reported 0 tCO₂e of greenhouse-gas emissions for 2024.
Where is 617 Concord Ave?
617 Concord Ave is in Cambridge, Massachusetts. Its coordinates are 42.38970, -71.14750 (latitude, longitude), as published in the Building Energy Use Disclosure Ordinance (BEUDO) file.
How big is 617 Concord Ave and when was it built?
617 Concord Ave has 236,774 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1970 as its year built. It is classed as office.
Is 617 Concord Ave covered by BEUDO?
Yes — it appears in the 2024 Building Energy Use Disclosure Ordinance (BEUDO) disclosure, which lists the buildings reporting under BEUDO.
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About this data
Source: Building Energy Use Disclosure Ordinance (BEUDO) (BEUDO), as published October 2, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “617 Concord Ave, Cambridge, Massachusetts — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/cambridge/617-concord-ave-2990bbb5 (data as of October 2, 2026).