77A-81A Grew Ave
Multifamily Housing in Boston, MA · 2131.
At a glance
77A-81A Grew Ave is a 6,240-square-foot multifamily housing building in Boston, Massachusetts. In its 2024 Boston benchmarking disclosure it reported a site energy-use intensity of 64.4 kBtu/ft² and 27 tCO₂e of greenhouse-gas emissions.
BERDO 2.0 · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 64.4 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 27 tCO₂e |
| GHG intensity | — |
| Electricity | 30,477 kWh |
| Natural gas | 3,987 therms |
| Gross floor area | 6,240 sq ft |
| Source record | boston:108073:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 64.4 kBtu/ft² | 27 tCO₂e | |
| 2023 | — | — | — |
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
CLIFFMONT CONDOMINIUM TRUST
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Location
- Address
- 77A-81A Grew Ave
- City
- Boston
- State
- Massachusetts
- ZIP
- 2131.
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 77A-81A Grew Ave compare with other multifamily housing buildings in Boston?
The latest disclosures cover 2,174 multifamily housing buildings in Boston, out of 6,305 buildings citywide. Its site EUI of 64.4 kBtu/ft² is roughly in line with the average of 67.7 kBtu/ft² — it uses less energy per square foot than the typical building in that group.
At 6,240 sq ft, it is about 89% below the average floor area of 58,087 sq ft for those buildings. Across all 24 jurisdictions BuildingCensus covers, the 59,945 multifamily housing buildings average an ENERGY STAR score of 70 and a site EUI of 59.0 kBtu/ft².
How has 77A-81A Grew Ave's energy performance changed over time?
BuildingCensus holds 2 Boston disclosures for 77A-81A Grew Ave, covering report years 2023–2024. Only one of those years carries energy figures.
What does a site EUI of 64.4 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. 77A-81A Grew Ave's 64.4 kBtu/ft² across 6,240 sq ft works out to about 0.4 billion Btu (118 MWh-equivalent) in 2024. The disclosure also reports 30,477 kWh of electricity and 3,987 therms of natural gas for the year.
Which law requires 77A-81A Grew Ave to report its energy use?
77A-81A Grew 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:108073:2024). 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 multifamily housing buildings in Boston
- 76-78 Berkeley St· 6,210 sq ft · EUI 33.3 kBtu/ft²
- 53 S Huntington Av· 6,110 sq ft · EUI 60.5 kBtu/ft²
- 34 S Huntington Av· 6,025 sq ft · EUI 97.8 kBtu/ft²
- 210-220 Monsignor Dennis F. O'Callaghan Way· 6,014 sq ft · EUI 255.8 kBtu/ft²
- 6 Quint Av· 5,874 sq ft · EUI 5.7 kBtu/ft²
- 8 Brinton St· 5,860 sq ft · EUI 58.7 kBtu/ft²
- Multifamily Housing buildings in Boston· 2,174 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 77A-81A Grew Ave's energy grade?
77A-81A Grew Ave did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 64.4 kBtu/ft².
How much energy does 77A-81A Grew Ave use?
Its 2024 site energy-use intensity was 64.4 kBtu/ft² across 6,240 sq ft, including 30,477 kWh of electricity and 3,987 therms of natural gas.
What are 77A-81A Grew Ave's carbon emissions?
77A-81A Grew Ave reported 27 tCO₂e of greenhouse-gas emissions for 2024.
Where is 77A-81A Grew Ave?
77A-81A Grew Ave is in Boston, Massachusetts 2131.
How big is 77A-81A Grew Ave and when was it built?
77A-81A Grew Ave has 6,240 sq ft of gross floor area, as reported in its 2024 disclosure. It is classed as multifamily housing.
Is 77A-81A Grew 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, “77A-81A Grew Ave, Boston, Massachusetts — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/boston/77a-81a-grew-ave-4d2c220c (data as of July 9, 2026).