463 Arborway
Multifamily Housing in Boston, MA · 02130
At a glance
463 Arborway is a 4,380-square-foot multifamily housing building in Boston, Massachusetts. In its 2022 Boston benchmarking disclosure it reported a site energy-use intensity of 178.4 kBtu/ft² and 44 tCO₂e of greenhouse-gas emissions.
BERDO 2.0 · reporting year 2022
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 178.4 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 44 tCO₂e |
| GHG intensity | — |
| Electricity | 28,602 kWh |
| Natural gas | 6,839 therms |
| Gross floor area | 4,380 sq ft |
| Source record | boston:105098:2022 |
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
No owning organisation shown. Names of private individuals in the disclosure are not published here.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 463 Arborway
- City
- Boston
- State
- Massachusetts
- ZIP
- 02130
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 463 Arborway 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 178.4 kBtu/ft² is about 164% above the average of 67.7 kBtu/ft² — it uses more energy per square foot than the typical building in that group.
At 4,380 sq ft, it is about 92% 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.
What does a site EUI of 178.4 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. 463 Arborway's 178.4 kBtu/ft² across 4,380 sq ft works out to about 0.8 billion Btu (229 MWh-equivalent) in 2022. The disclosure also reports 28,602 kWh of electricity and 6,839 therms of natural gas for the year.
Which law requires 463 Arborway to report its energy use?
463 Arborway 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:105098:2022). 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 multifamily housing buildings in Boston
- 1 Catenaccia Way· 4,056 sq ft · EUI 164.5 kBtu/ft²
- 80 Berkeley St· 4,025 sq ft · EUI 26.5 kBtu/ft²
- 495 Arborway· 4,012 sq ft · EUI 170.6 kBtu/ft²
- 64-70 Monsignor Dennis F. O'Callaghan Way· 3,996 sq ft · EUI 525.0 kBtu/ft²
- 144-150 Monsignor Dennis F. O'Callaghan Way· 3,996 sq ft · EUI 130.2 kBtu/ft²
- 9-17 Bow St· 3,800 sq ft · EUI 99.6 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 463 Arborway's energy grade?
463 Arborway did not report an ENERGY STAR score in its 2022 disclosure, but its site energy-use intensity was 178.4 kBtu/ft².
How much energy does 463 Arborway use?
Its 2022 site energy-use intensity was 178.4 kBtu/ft² across 4,380 sq ft, including 28,602 kWh of electricity and 6,839 therms of natural gas.
What are 463 Arborway's carbon emissions?
463 Arborway reported 44 tCO₂e of greenhouse-gas emissions for 2022.
Where is 463 Arborway?
463 Arborway is in Boston, Massachusetts 02130.
How big is 463 Arborway and when was it built?
463 Arborway has 4,380 sq ft of gross floor area, as reported in its 2022 disclosure. It is classed as multifamily housing.
Is 463 Arborway 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.
Working with Boston building benchmarking records? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.
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, “463 Arborway, Boston, Massachusetts — 2022 benchmarking disclosure”, https://buildingcensus.com/buildings/boston/463-arborway-7bd71b12 (data as of July 9, 2026).