BuildingCensus
C

48-50 Brunswick St

Multifamily Housing in Boston, MA · 2121.

ENERGY STAR score
63
band C · 2024
Site EUI
68.7
kBtu/ft²
GHG emissions
68
tCO₂e
GHG intensity
kgCO₂e/ft²
Floor area
18,200
sq ft
Year built
vintage

BERDO 2.0 · reporting year 2024

Benchmarking record

FieldValue
ENERGY STAR score63 (band C)
Site EUI68.7 kBtu/ft²
Source EUI
GHG emissions68 tCO₂e
GHG intensity
Electricity93,302 kWh
Natural gas9,328 therms
Gross floor area18,200 sq ft
Source recordboston:107386:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest63-168.7 kBtu/ft²68 tCO₂e
202364+567.6 kBtu/ft²67 tCO₂e
20225972.7 kBtu/ft²79 tCO₂e

Compliance context

BERDO 2.0

BERDO 2.0 sets emissions standards for buildings over 20,000 sq ft from 2025, with an alternative-compliance payment of $234 per metric ton of CO₂e over the cap.

Program details →

Ownership

BRUNSWICK HOLBORN TWO LP MASS LPS

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Location

Address
48-50 Brunswick St
City
Boston
State
Massachusetts
ZIP
2121.

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

Frequently asked questions

What is 48-50 Brunswick St's energy grade?

48-50 Brunswick St scores 63 out of 100 on ENERGY STAR — band C (Below median (55–69)) — in its 2024 Boston disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.

How much energy does 48-50 Brunswick St use?

Its 2024 site energy-use intensity was 68.7 kBtu/ft² across 18,200 sq ft, including 93,302 kWh of electricity and 9,328 therms of natural gas.

What are 48-50 Brunswick St's carbon emissions?

48-50 Brunswick St reported 68 tCO₂e of greenhouse-gas emissions for 2024. BERDO 2.0 sets emissions standards for buildings over 20,000 sq ft from 2025, with an alternative-compliance payment of $234 per metric ton of CO₂e over the cap.

Dataset updated . Source: Building Emissions Reduction and Disclosure Ordinance disclosure, record boston:107386:2024.