BuildingCensus
A

401 Mount Vernon St

Multifamily Housing in Boston, MA · 2125.

ENERGY STAR score
95
band A · 2024
Site EUI
37.1
kBtu/ft²
GHG emissions
624
tCO₂e
GHG intensity
kgCO₂e/ft²
Floor area
305,286
sq ft
Year built
vintage

BERDO 2.0 · reporting year 2024

Benchmarking record

FieldValue
ENERGY STAR score95 (band A)
Site EUI37.1 kBtu/ft²
Source EUI
GHG emissions624 tCO₂e
GHG intensity
Electricity1,643,393 kWh
Natural gas57,320 therms
Gross floor area305,286 sq ft
Source recordboston:105036:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest95±037.1 kBtu/ft²624 tCO₂e
202395+7539.5 kBtu/ft²674 tCO₂e
20222094.1 kBtu/ft²780 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

PENINSULA HOUSING I LLC

Own or manage this building? Claim it to correct the record and get compliance alerts.

Location

Address
401 Mount Vernon St
City
Boston
State
Massachusetts
ZIP
2125.

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 401 Mount Vernon St's energy grade?

401 Mount Vernon 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 401 Mount Vernon St use?

Its 2024 site energy-use intensity was 37.1 kBtu/ft² across 305,286 sq ft, including 1,643,393 kWh of electricity and 57,320 therms of natural gas.

What are 401 Mount Vernon St's carbon emissions?

401 Mount Vernon St reported 624 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:105036:2024.