BuildingCensus
B

728 Washington St

Multifamily Housing in Boston, MA · 2124.

ENERGY STAR score
70
band B · 2024
Site EUI
73.5
kBtu/ft²
GHG emissions
88
tCO₂e
GHG intensity
—
kgCO₂e/ft²
Floor area
24,980
sq ft
Year built
—
vintage

BERDO 2.0 · reporting year 2024

Benchmarking record

FieldValue
ENERGY STAR score70 (band B)
Site EUI73.5 kBtu/ft²
Source EUI—
GHG emissions88 tCO₂e
GHG intensity—
Electricity138,606 kWh
Natural gas11,540 therms
Gross floor area24,980 sq ft
Source recordboston:107810:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest70+5373.5 kBtu/ft²88 tCO₂e
202317-992.6 kBtu/ft²130 tCO₂e
20222685.1 kBtu/ft²137 tCO₂e

Compliance context

BERDO 2.0

BERDO 2.0 sets emissions standards for buildings of 20,000+ sq ft or 15+ units, starting in 2025 or 2030 depending on building size, with an alternative-compliance payment of $234 per metric ton of CO₂e over the limit.

Program details →

Ownership

CODMAN SQUARE LPS MASS LPS

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

Location

Address
728 Washington St
City
Boston
State
Massachusetts
ZIP
2124.

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 728 Washington St's energy grade?

728 Washington St scores 70 out of 100 on ENERGY STAR — band B (Above median (70–84)) — in its 2024 Boston disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.

How much energy does 728 Washington St use?

Its 2024 site energy-use intensity was 73.5 kBtu/ft² across 24,980 sq ft, including 138,606 kWh of electricity and 11,540 therms of natural gas.

What are 728 Washington St's carbon emissions?

728 Washington St reported 88 tCO₂e of greenhouse-gas emissions for 2024. BERDO 2.0 sets emissions standards for buildings of 20,000+ sq ft or 15+ units, starting in 2025 or 2030 depending on building size, with an alternative-compliance payment of $234 per metric ton of CO₂e over the limit.

Working with Boston building benchmarking records? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.

Dataset updated . Source: Building Emissions Reduction and Disclosure Ordinance disclosure, record boston:107810:2024.