390-400 Sumner St
Worship Facility in Boston, MA · 2128.
At a glance
390-400 Sumner St is a 22,030-square-foot worship facility in Boston, Massachusetts. In its 2024 Boston benchmarking disclosure it reported 34 tCO₂e of greenhouse-gas emissions.
BERDO 2.0 · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | — |
| Source EUI | — |
| GHG emissions | 34 tCO₂e |
| GHG intensity | — |
| Natural gas | 6,473 therms |
| Gross floor area | 22,030 sq ft |
| Source record | boston:105427:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | — | 34 tCO₂e | |
| 2023 | 62 | +2 | 32.5 kBtu/ft² | 38 tCO₂e |
| 2022 | 60 | 35.0 kBtu/ft² | 42 tCO₂e |
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
ROMAN CATHOLIC ARCHDIOCESE OF BOSTON
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Location
- Address
- 390-400 Sumner St
- City
- Boston
- State
- Massachusetts
- ZIP
- 2128.
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 390-400 Sumner St compare with other worship facility buildings in Boston?
The latest disclosures cover 41 worship facility buildings in Boston, out of 6,305 buildings citywide.
At 22,030 sq ft, it is about half of the average floor area of 40,621 sq ft for those buildings. Across all 24 jurisdictions BuildingCensus covers, the 1,035 worship facility buildings average an ENERGY STAR score of 50 and a site EUI of 47.8 kBtu/ft².
How has 390-400 Sumner St's energy performance changed over time?
BuildingCensus holds 3 Boston disclosures for 390-400 Sumner St, covering report years 2022–2024. Its ENERGY STAR score went from 60 in 2022 to 62 in 2023 (+2 points). Site EUI moved from 35.0 kBtu/ft² (2022) to 32.5 kBtu/ft² (2023), a 7% decrease. Reported emissions went from 42 tCO₂e to 34 tCO₂e over the same span (down 18%).
Which law requires 390-400 Sumner St to report its energy use?
390-400 Sumner 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:105427:2024). 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 worship facility buildings in Boston
- 845 E Broadway· 20,480 sq ft · score 53 (D)
- 735 Commonwealth Avenue· 18,927 sq ft · score 19 (D)
- 1048 Dorchester Ave· 18,346 sq ft · score 69 (C)
- 3 Vfw Pkwy· 10,034 sq ft · score 64 (C)
- Worship Facility buildings in Boston· 41 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 390-400 Sumner St's energy grade?
390-400 Sumner St did not report an ENERGY STAR score in its 2024 disclosure.
How much energy does 390-400 Sumner St use?
No energy-use intensity was reported for 2024.
What are 390-400 Sumner St's carbon emissions?
390-400 Sumner St reported 34 tCO₂e of greenhouse-gas emissions for 2024.
Where is 390-400 Sumner St?
390-400 Sumner St is in Boston, Massachusetts 2128.
How big is 390-400 Sumner St and when was it built?
390-400 Sumner St has 22,030 sq ft of gross floor area, as reported in its 2024 disclosure. It is classed as worship facility.
Is 390-400 Sumner 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, “390-400 Sumner St, Boston, Massachusetts — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/boston/390-400-sumner-st-e59601ce (data as of July 9, 2026).