At a glance
27-35 Harrison Ave is a 67,500-square-foot office building in Boston, Massachusetts. In its 2024 Boston benchmarking disclosure it reported a site energy-use intensity of 62.5 kBtu/ft² and 276 tCO₂e of greenhouse-gas emissions.
BERDO 2.0 · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 62.5 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 276 tCO₂e |
| GHG intensity | — |
| Electricity | 632,034 kWh |
| Gross floor area | 67,500 sq ft |
| Source record | boston:104040:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 62.5 kBtu/ft² | 276 tCO₂e | |
| 2023 | — | 64.0 kBtu/ft² | 288 tCO₂e | |
| 2022 | — | — | — |
Compliance context
BERDO 2.0
BERDO 2.0 sets emissions standards for buildings of 20,000+ sq ft or 15+ units, starting in 2025 or 2030 depending on building size, with an alternative-compliance payment of $234 per metric ton of CO₂e over the limit.
Ownership
LADIES GARM WRKRS CENTER INC
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Location
- Address
- 27-35 Harrison Ave
- City
- Boston
- State
- Massachusetts
- ZIP
- 2111.
Within ~1 km
Nearby benchmarked buildings
This source publishes no coordinates, so nearby buildings can't be resolved yet.
See also: most efficient in Boston · biggest emitters
How does 27-35 Harrison Ave compare with other office buildings in Boston?
The latest disclosures cover 467 office buildings in Boston, out of 6,305 buildings citywide. Its site EUI of 62.5 kBtu/ft² is roughly in line with the average of 61.7 kBtu/ft².
At 67,500 sq ft, it is about 65% below the average floor area of 191,803 sq ft for those buildings. 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 27-35 Harrison Ave's energy performance changed over time?
BuildingCensus holds 3 Boston disclosures for 27-35 Harrison Ave, covering report years 2022–2024. Site EUI moved from 64.0 kBtu/ft² (2023) to 62.5 kBtu/ft² (2024), a 2% decrease. Reported emissions went from 288 tCO₂e to 276 tCO₂e over the same span (down 4%).
What does a site EUI of 62.5 kBtu/ft² mean?
Site energy-use intensity (EUI) is the energy a building uses on site in a year divided by its floor area, in thousand Btu per square foot — lower is more efficient. 27-35 Harrison Ave's 62.5 kBtu/ft² across 67,500 sq ft works out to about 4.2 billion Btu (1,236 MWh-equivalent) in 2024. The disclosure also reports 632,034 kWh of electricity for the year.
Which law requires 27-35 Harrison Ave to report its energy use?
27-35 Harrison Ave reports under BERDO 2.0, the legal basis of Boston's Building Emissions Reduction and Disclosure Ordinance, which publishes each covered building's annual benchmarking results. The record shown here is the report-year 2024 disclosure (source record boston:104040:2024). BERDO 2.0 sets emissions standards for buildings of 20,000+ sq ft or 15+ units, starting in 2025 or 2030 depending on building size, with an alternative-compliance payment of $234 per metric ton of CO₂e over the limit.
More office buildings in Boston
- 11-19 Deerfield St· 66,507 sq ft
- 39-43 Smith St· 65,684 sq ft · EUI 43.0 kBtu/ft²
- 2 Liberty Sq· 65,343 sq ft · score 51 (D)
- 11 Avenue De Lafayette· 65,180 sq ft · score 96 (A)
- 141 Tremont St· 64,884 sq ft · score 40 (D)
- 264-270 Bay State Road· 64,645 sq ft · score 100 (A)
- Office buildings in Boston· 467 benchmarked
- All Boston benchmarked buildings· BERDO 2.0
- Most efficient large buildings in Boston
- Least efficient large buildings in Boston
- Biggest emitters in Boston
Frequently asked questions
What is 27-35 Harrison Ave's energy grade?
27-35 Harrison Ave did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 62.5 kBtu/ft².
How much energy does 27-35 Harrison Ave use?
Its 2024 site energy-use intensity was 62.5 kBtu/ft² across 67,500 sq ft, including 632,034 kWh of electricity.
What are 27-35 Harrison Ave's carbon emissions?
27-35 Harrison Ave reported 276 tCO₂e of greenhouse-gas emissions for 2024.
Where is 27-35 Harrison Ave?
27-35 Harrison Ave is in Boston, Massachusetts 2111.
How big is 27-35 Harrison Ave and when was it built?
27-35 Harrison Ave has 67,500 sq ft of gross floor area, as reported in its 2024 disclosure. It is classed as office.
Is 27-35 Harrison Ave covered by BERDO 2.0?
Yes — it appears in the 2024 Building Emissions Reduction and Disclosure Ordinance disclosure, which lists the buildings reporting under BERDO 2.0.
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About this data
Source: Building Emissions Reduction and Disclosure Ordinance (BERDO 2.0), as published July 9, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “27-35 Harrison Ave, Boston, Massachusetts — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/boston/27-35-harrison-ave-c38d9be2 (data as of July 9, 2026).