108-118 Regent Sq
Multifamily Housing in Boston, MA · 2119.
At a glance
108-118 Regent Sq is a 5,120-square-foot multifamily housing building in Boston, Massachusetts. In its 2024 Boston benchmarking disclosure it reported a site energy-use intensity of 68.5 kBtu/ft² and 19 tCO₂e of greenhouse-gas emissions.
BERDO 2.0 · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 68.5 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 19 tCO₂e |
| GHG intensity | — |
| Electricity | 15,876 kWh |
| Natural gas | 2,963 therms |
| Gross floor area | 5,120 sq ft |
| Source record | boston:105930:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 68.5 kBtu/ft² | 19 tCO₂e | |
| 2023 | — | 65.7 kBtu/ft² | 18 tCO₂e | |
| 2022 | — | 72.8 kBtu/ft² | 21 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
ST JOSEPHS COMMUNITY INC
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Location
- Address
- 108-118 Regent Sq
- City
- Boston
- State
- Massachusetts
- ZIP
- 2119.
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 108-118 Regent Sq 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 68.5 kBtu/ft² is roughly in line with the average of 67.7 kBtu/ft².
At 5,120 sq ft, it is about 91% 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 108-118 Regent Sq's energy performance changed over time?
BuildingCensus holds 3 Boston disclosures for 108-118 Regent Sq, covering report years 2022–2024. Site EUI moved from 72.8 kBtu/ft² (2022) to 68.5 kBtu/ft² (2024), a 6% decrease. Reported emissions went from 21 tCO₂e to 19 tCO₂e over the same span (down 11%).
What does a site EUI of 68.5 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. 108-118 Regent Sq's 68.5 kBtu/ft² across 5,120 sq ft works out to about 0.4 billion Btu (103 MWh-equivalent) in 2024. The disclosure also reports 15,876 kWh of electricity and 2,963 therms of natural gas for the year.
Which law requires 108-118 Regent Sq to report its energy use?
108-118 Regent Sq 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:105930:2024). 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
- 176-182 Fisher Ave· 5,064 sq ft · EUI 39.2 kBtu/ft²
- 21-31 Obierne Pl· 5,040 sq ft · EUI 71.9 kBtu/ft²
- 85-95 Circuit St· 5,040 sq ft · EUI 73.8 kBtu/ft²
- 1 O'Leary Way· 4,932 sq ft · EUI 173.3 kBtu/ft²
- 84-84H Berkeley St· 4,890 sq ft · EUI 25.4 kBtu/ft²
- 51 S Huntington Av· 4,888 sq ft · EUI 75.4 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 108-118 Regent Sq's energy grade?
108-118 Regent Sq did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 68.5 kBtu/ft².
How much energy does 108-118 Regent Sq use?
Its 2024 site energy-use intensity was 68.5 kBtu/ft² across 5,120 sq ft, including 15,876 kWh of electricity and 2,963 therms of natural gas.
What are 108-118 Regent Sq's carbon emissions?
108-118 Regent Sq reported 19 tCO₂e of greenhouse-gas emissions for 2024.
Where is 108-118 Regent Sq?
108-118 Regent Sq is in Boston, Massachusetts 2119.
How big is 108-118 Regent Sq and when was it built?
108-118 Regent Sq has 5,120 sq ft of gross floor area, as reported in its 2024 disclosure. It is classed as multifamily housing.
Is 108-118 Regent Sq 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, “108-118 Regent Sq, Boston, Massachusetts — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/boston/108-118-regent-sq-a21f7796 (data as of July 9, 2026).