1455-1459 Tremont St #
Multifamily Housing in Boston, MA · 2120.
At a glance
1455-1459 Tremont St # is a 38,208-square-foot multifamily housing building in Boston, Massachusetts. In its 2024 Boston benchmarking disclosure it reported an ENERGY STAR score of 100 out of 100 (grade A), a site energy-use intensity of 27.1 kBtu/ft² and 57 tCO₂e of greenhouse-gas emissions. That score is higher than 93% of the 1,225 scored multifamily housing buildings in Boston.
BERDO 2.0 · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 100 (band A) |
| Site EUI | 27.1 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 57 tCO₂e |
| GHG intensity | — |
| Electricity | 173,078 kWh |
| Natural gas | 4,467 therms |
| Gross floor area | 38,208 sq ft |
| Source record | boston:100045:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 100 | ±0 | 27.1 kBtu/ft² | 57 tCO₂e |
| 2023 | 100 | ±0 | 28.1 kBtu/ft² | 61 tCO₂e |
| 2022 | 100 | 29.6 kBtu/ft² | 77 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
1457 TREMONT STREET LLC
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Location
- Address
- 1455-1459 Tremont St #
- City
- Boston
- State
- Massachusetts
- ZIP
- 2120.
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 1455-1459 Tremont 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. 1455-1459 Tremont St #'s ENERGY STAR score of 100 compares with an average of 71 across the 1,225 that report a score; it scores higher than 93% of them. Its site EUI of 27.1 kBtu/ft² is about 60% below the average of 67.7 kBtu/ft² — it uses less energy per square foot than the typical building in that group.
At 38,208 sq ft, it is about 34% 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 1455-1459 Tremont St #'s energy performance changed over time?
BuildingCensus holds 3 Boston disclosures for 1455-1459 Tremont St #, covering report years 2022–2024. Its ENERGY STAR score was 100 in both 2022 and 2024. Site EUI moved from 29.6 kBtu/ft² (2022) to 27.1 kBtu/ft² (2024), a 8% decrease. Reported emissions went from 77 tCO₂e to 57 tCO₂e over the same span (down 25%).
What does an ENERGY STAR score of 100 mean?
ENERGY STAR scores run from 1 to 100 and are computed by the EPA's Portfolio Manager as a percentile against similar buildings nationwide, adjusted for climate, size and use: 100 is the top of the scale. BuildingCensus bands the score into report-card grades; 100 falls in band A — high performer (85–100). Scores of 75 or higher meet the threshold for ENERGY STAR certification; certification itself is a separate, verified application that the disclosure does not record. In Boston, 52% of scored buildings are at 75 or above.
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. 1455-1459 Tremont St #'s 27.1 kBtu/ft² across 38,208 sq ft works out to about 1 billion Btu (303 MWh-equivalent) in 2024. The disclosure also reports 173,078 kWh of electricity and 4,467 therms of natural gas for the year.
Which law requires 1455-1459 Tremont St # to report its energy use?
1455-1459 Tremont 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:100045:2024). 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
- 69-81 E Berkeley St· 38,124 sq ft · score 92 (A)
- 19 Leyland St· 38,101 sq ft · score 76 (B)
- 12-14 Commonwealth Ave· 38,080 sq ft · score 87 (A)
- 3033-3039 Washington St· 38,028 sq ft · score 13 (D)
- 214 Harvard St· 37,864 sq ft · score 78 (B)
- 4-12 Farrington Ave· 37,792 sq ft · score 94 (A)
- Multifamily Housing buildings in Boston· 2,174 benchmarked
- All Boston benchmarked buildings· BERDO 2.0
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- Biggest emitters in Boston
Frequently asked questions
What is 1455-1459 Tremont St #'s energy grade?
1455-1459 Tremont St # scores 100 out of 100 on ENERGY STAR — band A, high performer (85–100) — in its 2024 Boston disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 1455-1459 Tremont St # use?
Its 2024 site energy-use intensity was 27.1 kBtu/ft² across 38,208 sq ft, including 173,078 kWh of electricity and 4,467 therms of natural gas.
What are 1455-1459 Tremont St #'s carbon emissions?
1455-1459 Tremont St # reported 57 tCO₂e of greenhouse-gas emissions for 2024.
Where is 1455-1459 Tremont St #?
1455-1459 Tremont St # is in Boston, Massachusetts 2120.
How big is 1455-1459 Tremont St # and when was it built?
1455-1459 Tremont St # has 38,208 sq ft of gross floor area, as reported in its 2024 disclosure. It is classed as multifamily housing.
Is 1455-1459 Tremont 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, “1455-1459 Tremont St #, Boston, Massachusetts — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/boston/1455-1459-tremont-st-c6eb66d3 (data as of July 9, 2026).