31A-31B Pond St
Multifamily Housing in Boston, MA · 2130.
At a glance
31A-31B Pond St is a 5,580-square-foot multifamily housing building in Boston, Massachusetts. In its 2024 Boston benchmarking disclosure it reported a site energy-use intensity of 127.0 kBtu/ft² and 38 tCO₂e of greenhouse-gas emissions.
BERDO 2.0 · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 127.0 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 38 tCO₂e |
| GHG intensity | — |
| Electricity | 38,173 kWh |
| Natural gas | 5,782 therms |
| Gross floor area | 5,580 sq ft |
| Source record | boston:100802:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 127.0 kBtu/ft² | 38 tCO₂e | |
| 2023 | — | 92.6 kBtu/ft² | 40 tCO₂e | |
| 2022 | — | 140.1 kBtu/ft² | — |
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
BOSTON HOUSING AUTH
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Location
- Address
- 31A-31B Pond St
- City
- Boston
- State
- Massachusetts
- ZIP
- 2130.
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 31A-31B Pond 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 127.0 kBtu/ft² is about 88% above the average of 67.7 kBtu/ft² — it uses more energy per square foot than the typical building in that group.
At 5,580 sq ft, it is about 90% 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 31A-31B Pond St's energy performance changed over time?
BuildingCensus holds 3 Boston disclosures for 31A-31B Pond St, covering report years 2022–2024. Site EUI moved from 140.1 kBtu/ft² (2022) to 127.0 kBtu/ft² (2024), a 9% decrease. Reported emissions went from 40 tCO₂e to 38 tCO₂e over the same span (down 5%).
What does a site EUI of 127.0 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. 31A-31B Pond St's 127.0 kBtu/ft² across 5,580 sq ft works out to about 0.7 billion Btu (208 MWh-equivalent) in 2024. The disclosure also reports 38,173 kWh of electricity and 5,782 therms of natural gas for the year.
Which law requires 31A-31B Pond St to report its energy use?
31A-31B Pond 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:100802:2024). 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
- 222-232 Monsignor Dennis F. O'Callaghan Way· 5,490 sq ft · EUI 130.1 kBtu/ft²
- 2 Buswell St· 5,458 sq ft · EUI 110.0 kBtu/ft²
- 6 Norfolk Ter· 5,400 sq ft · EUI 83.1 kBtu/ft²
- 8-12 Marginal St· 5,384 sq ft · EUI 87.5 kBtu/ft²
- 49 S Huntington Av· 5,316 sq ft · EUI 64.0 kBtu/ft²
- 16-20 S Bremen St· 5,200 sq ft · EUI 87.5 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 31A-31B Pond St's energy grade?
31A-31B Pond St did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 127.0 kBtu/ft².
How much energy does 31A-31B Pond St use?
Its 2024 site energy-use intensity was 127.0 kBtu/ft² across 5,580 sq ft, including 38,173 kWh of electricity and 5,782 therms of natural gas.
What are 31A-31B Pond St's carbon emissions?
31A-31B Pond St reported 38 tCO₂e of greenhouse-gas emissions for 2024.
Where is 31A-31B Pond St?
31A-31B Pond St is in Boston, Massachusetts 2130.
How big is 31A-31B Pond St and when was it built?
31A-31B Pond St has 5,580 sq ft of gross floor area, as reported in its 2024 disclosure. It is classed as multifamily housing.
Is 31A-31B Pond 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, “31A-31B Pond St, Boston, Massachusetts — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/boston/31a-31b-pond-st-48bb14e3 (data as of July 9, 2026).