BuildingCensus
A

400 Massachusetts Ave

Multifamily Housing in Boston, MA · 2118.

ENERGY STAR score
99
band A · 2024
Site EUI
44.9
kBtu/ft²
GHG emissions
146
tCO₂e
GHG intensity
kgCO₂e/ft²
Floor area
60,000
sq ft
Year built
vintage

BERDO 2.0 · reporting year 2024

Benchmarking record

FieldValue
ENERGY STAR score99 (band A)
Site EUI44.9 kBtu/ft²
Source EUI
GHG emissions146 tCO₂e
GHG intensity
Electricity232,334 kWh
Natural gas19,015 therms
Gross floor area60,000 sq ft
Source recordboston:106085:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest99±044.9 kBtu/ft²146 tCO₂e
202399-144.7 kBtu/ft²148 tCO₂e
202210045.5 kBtu/ft²165 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

TENANTS' DEVELOPMENT III LP MASS LP

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Location

Address
400 Massachusetts Ave
City
Boston
State
Massachusetts
ZIP
2118.

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 400 Massachusetts Ave's energy grade?

400 Massachusetts Ave scores 99 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 400 Massachusetts Ave use?

Its 2024 site energy-use intensity was 44.9 kBtu/ft² across 60,000 sq ft, including 232,334 kWh of electricity and 19,015 therms of natural gas.

What are 400 Massachusetts Ave's carbon emissions?

400 Massachusetts Ave reported 146 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:106085:2024.