BuildingCensus
D

23-25 Saint Stephen St

Multifamily Housing in Boston, MA · 2115.

ENERGY STAR score
21
band D · 2024
Site EUI
106.2
kBtu/ft²
GHG emissions
211
tCO₂e
GHG intensity
kgCO₂e/ft²
Floor area
24,000
sq ft
Year built
vintage

BERDO 2.0 · reporting year 2024

Benchmarking record

FieldValue
ENERGY STAR score21 (band D)
Site EUI106.2 kBtu/ft²
Source EUI
GHG emissions211 tCO₂e
GHG intensity
Electricity103,640 kWh
Natural gas35,909 therms
Gross floor area24,000 sq ft
Source recordboston:105940:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest21106.2 kBtu/ft²211 tCO₂e
2023
2022

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

ST STEPHEN ST CONDO TR

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Location

Address
23-25 Saint Stephen St
City
Boston
State
Massachusetts
ZIP
2115.

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 23-25 Saint Stephen St's energy grade?

23-25 Saint Stephen St scores 21 out of 100 on ENERGY STAR — band D (Lowest band (1–54)) — in its 2024 Boston disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.

How much energy does 23-25 Saint Stephen St use?

Its 2024 site energy-use intensity was 106.2 kBtu/ft² across 24,000 sq ft, including 103,640 kWh of electricity and 35,909 therms of natural gas.

What are 23-25 Saint Stephen St's carbon emissions?

23-25 Saint Stephen St reported 211 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:105940:2024.