10 Thorn St
Multifamily Housing in Boston, MA · 2136.
At a glance
10 Thorn St is a 16,120-square-foot multifamily housing building in Boston, Massachusetts. In its 2024 Boston benchmarking disclosure it reported a site energy-use intensity of 47.7 kBtu/ft² and 43 tCO₂e of greenhouse-gas emissions.
BERDO 2.0 · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 47.7 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 43 tCO₂e |
| GHG intensity | — |
| Electricity | 124,466 kWh |
| Natural gas | 3,448 therms |
| Gross floor area | 16,120 sq ft |
| Source record | boston:107477:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 47.7 kBtu/ft² | 43 tCO₂e | |
| 2023 | — | — | — | |
| 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
GBM PORTFOLIO OWNER LLC
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Location
- Address
- 10 Thorn St
- City
- Boston
- State
- Massachusetts
- ZIP
- 2136.
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 10 Thorn St 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 47.7 kBtu/ft² is about 30% below the average of 67.7 kBtu/ft² — it uses less energy per square foot than the typical building in that group.
At 16,120 sq ft, it is about 72% 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 10 Thorn St's energy performance changed over time?
BuildingCensus holds 3 Boston disclosures for 10 Thorn St, covering report years 2022–2024. Only one of those years carries energy figures.
What does a site EUI of 47.7 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. 10 Thorn St's 47.7 kBtu/ft² across 16,120 sq ft works out to about 0.8 billion Btu (225 MWh-equivalent) in 2024. The disclosure also reports 124,466 kWh of electricity and 3,448 therms of natural gas for the year.
Which law requires 10 Thorn St to report its energy use?
10 Thorn 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 2024 disclosure (source record boston:107477:2024). 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
- 376 Riverway St· 16,105 sq ft · EUI 94.5 kBtu/ft²
- 80 Hiawatha Rd· 16,080 sq ft · EUI 37.3 kBtu/ft²
- 309-311 Emerson St· 16,061 sq ft · EUI 46.4 kBtu/ft²
- 11 Melville Ave· 16,032 sq ft · score 14 (D)
- 128 Adams St· 16,031 sq ft · EUI 78.3 kBtu/ft²
- 211 Park Dr· 16,025 sq ft · score 83 (B)
- 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 10 Thorn St's energy grade?
10 Thorn St did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 47.7 kBtu/ft².
How much energy does 10 Thorn St use?
Its 2024 site energy-use intensity was 47.7 kBtu/ft² across 16,120 sq ft, including 124,466 kWh of electricity and 3,448 therms of natural gas.
What are 10 Thorn St's carbon emissions?
10 Thorn St reported 43 tCO₂e of greenhouse-gas emissions for 2024.
Where is 10 Thorn St?
10 Thorn St is in Boston, Massachusetts 2136.
How big is 10 Thorn St and when was it built?
10 Thorn St has 16,120 sq ft of gross floor area, as reported in its 2024 disclosure. It is classed as multifamily housing.
Is 10 Thorn St 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, “10 Thorn St, Boston, Massachusetts — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/boston/10-thorn-st-3f609ef8 (data as of July 9, 2026).