49 S Huntington Av
Multifamily Housing in Boston, MA · 2116.
At a glance
49 S Huntington Av is a 5,316-square-foot multifamily housing building in Boston, Massachusetts. In its 2024 Boston benchmarking disclosure it reported a site energy-use intensity of 64.0 kBtu/ft² and 18 tCO₂e of greenhouse-gas emissions.
BERDO 2.0 · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 64.0 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 18 tCO₂e |
| GHG intensity | — |
| Electricity | 27,527 kWh |
| Natural gas | 2,465 therms |
| Gross floor area | 5,316 sq ft |
| Source record | boston:107702:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 64.0 kBtu/ft² | 18 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
S HUNTINGTON AV REALTY LLC
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Location
- Address
- 49 S Huntington Av
- City
- Boston
- State
- Massachusetts
- ZIP
- 2116.
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 49 S Huntington Av 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 64.0 kBtu/ft² is roughly in line with the average of 67.7 kBtu/ft² — it uses less energy per square foot than the typical building in that group.
At 5,316 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 49 S Huntington Av's energy performance changed over time?
BuildingCensus holds 3 Boston disclosures for 49 S Huntington Av, covering report years 2022–2024. Only one of those years carries energy figures.
What does a site EUI of 64.0 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. 49 S Huntington Av's 64.0 kBtu/ft² across 5,316 sq ft works out to about 0.3 billion Btu (100 MWh-equivalent) in 2024. The disclosure also reports 27,527 kWh of electricity and 2,465 therms of natural gas for the year.
Which law requires 49 S Huntington Av to report its energy use?
49 S Huntington Av 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:107702:2024). 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
- 16-20 S Bremen St· 5,200 sq ft · EUI 87.5 kBtu/ft²
- 108-118 Regent Sq· 5,120 sq ft · EUI 68.5 kBtu/ft²
- 87 Circuit St· 5,120 sq ft · EUI 73.7 kBtu/ft²
- 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
- 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 49 S Huntington Av's energy grade?
49 S Huntington Av did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 64.0 kBtu/ft².
How much energy does 49 S Huntington Av use?
Its 2024 site energy-use intensity was 64.0 kBtu/ft² across 5,316 sq ft, including 27,527 kWh of electricity and 2,465 therms of natural gas.
What are 49 S Huntington Av's carbon emissions?
49 S Huntington Av reported 18 tCO₂e of greenhouse-gas emissions for 2024.
Where is 49 S Huntington Av?
49 S Huntington Av is in Boston, Massachusetts 2116.
How big is 49 S Huntington Av and when was it built?
49 S Huntington Av has 5,316 sq ft of gross floor area, as reported in its 2024 disclosure. It is classed as multifamily housing.
Is 49 S Huntington Av 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, “49 S Huntington Av, Boston, Massachusetts — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/boston/49-s-huntington-av-ba8c8ebf (data as of July 9, 2026).