At a glance
284 A St is a 160,180-square-foot parking building in Boston, Massachusetts. In its 2022 Boston benchmarking disclosure it reported a site energy-use intensity of 3.2 kBtu/ft² and 41 tCO₂e of greenhouse-gas emissions.
BERDO 2.0 · reporting year 2022
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 3.2 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 41 tCO₂e |
| GHG intensity | — |
| Electricity | 150,338 kWh |
| Gross floor area | 160,180 sq ft |
| Source record | boston:100418:2022 |
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
ARE-MA REGION NO. 68 LLC
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Location
- Address
- 284 A St
- City
- Boston
- State
- Massachusetts
- ZIP
- 02127
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 284 A St compare with other parking buildings in Boston?
The latest disclosures cover 29 parking buildings in Boston, out of 6,305 buildings citywide. Its site EUI of 3.2 kBtu/ft² is about 95% below the average of 66.4 kBtu/ft² — it uses less energy per square foot than the typical building in that group.
At 160,180 sq ft, it is roughly in line with the average floor area of 162,166 sq ft for those buildings. Across all 24 jurisdictions BuildingCensus covers, the 1,071 parking buildings average an ENERGY STAR score of 67 and a site EUI of 40.3 kBtu/ft².
What does a site EUI of 3.2 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. 284 A St's 3.2 kBtu/ft² across 160,180 sq ft works out to about 0.5 billion Btu (150 MWh-equivalent) in 2022. The disclosure also reports 150,338 kWh of electricity for the year.
Which law requires 284 A St to report its energy use?
284 A St 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 2022 disclosure (source record boston:100418:2022). 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 parking buildings in Boston
- 165 Cambridge St· 159,902 sq ft · EUI 234.2 kBtu/ft²
- 340 Brookline Ave· 159,333 sq ft · EUI 3.8 kBtu/ft²
- 160-170 Ipswich St· 129,800 sq ft
- 17-19 Farnsworth St· 127,652 sq ft · EUI 3.6 kBtu/ft²
- 11-15 Stillings St· 123,875 sq ft · EUI 75.7 kBtu/ft²
- 120 Herald St· 115,680 sq ft · EUI 1.5 kBtu/ft²
- Parking buildings in Boston· 29 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 284 A St's energy grade?
284 A St did not report an ENERGY STAR score in its 2022 disclosure, but its site energy-use intensity was 3.2 kBtu/ft².
How much energy does 284 A St use?
Its 2022 site energy-use intensity was 3.2 kBtu/ft² across 160,180 sq ft, including 150,338 kWh of electricity.
What are 284 A St's carbon emissions?
284 A St reported 41 tCO₂e of greenhouse-gas emissions for 2022.
Where is 284 A St?
284 A St is in Boston, Massachusetts 02127.
How big is 284 A St and when was it built?
284 A St has 160,180 sq ft of gross floor area, as reported in its 2022 disclosure. It is classed as parking.
Is 284 A St covered by BERDO 2.0?
Yes — it appears in the 2022 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, “284 A St, Boston, Massachusetts — 2022 benchmarking disclosure”, https://buildingcensus.com/buildings/boston/284-a-st-c8c9171f (data as of July 9, 2026).