BuildingCensus
A

120 Mountfort St

Multifamily Housing in Boston, MA · 2215.

ENERGY STAR score
95
band A · 2024
Site EUI
39.1
kBtu/ft²
GHG emissions
118
tCO₂e
GHG intensity
kgCO₂e/ft²
Floor area
54,883
sq ft
Year built
vintage

BERDO 2.0 · reporting year 2024

Benchmarking record

FieldValue
ENERGY STAR score95 (band A)
Site EUI39.1 kBtu/ft²
Source EUI
GHG emissions118 tCO₂e
GHG intensity
Electricity290,822 kWh
Natural gas11,546 therms
Gross floor area54,883 sq ft
Source recordboston:104925:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest95±039.1 kBtu/ft²118 tCO₂e
202395+140.1 kBtu/ft²124 tCO₂e
20229442.0 kBtu/ft²150 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

ONE-20 MOUNTFORT STREET

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Location

Address
120 Mountfort St
City
Boston
State
Massachusetts
ZIP
2215.

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 120 Mountfort St's energy grade?

120 Mountfort St scores 95 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 120 Mountfort St use?

Its 2024 site energy-use intensity was 39.1 kBtu/ft² across 54,883 sq ft, including 290,822 kWh of electricity and 11,546 therms of natural gas.

What are 120 Mountfort St's carbon emissions?

120 Mountfort St reported 118 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:104925:2024.