BuildingCensus
B

236 Harold St

Multifamily Housing in Boston, MA · 2121.

ENERGY STAR score
78
band B · 2024
Site EUI
46.5
kBtu/ft²
GHG emissions
102
tCO₂e
GHG intensity
kgCO₂e/ft²
Floor area
39,944
sq ft
Year built
vintage

BERDO 2.0 · reporting year 2024

Benchmarking record

FieldValue
ENERGY STAR score78 (band B)
Site EUI46.5 kBtu/ft²
Source EUI
GHG emissions102 tCO₂e
GHG intensity
Electricity214,151 kWh
Natural gas11,284 therms
Gross floor area39,944 sq ft
Source recordboston:105237:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest78-346.5 kBtu/ft²102 tCO₂e
202381+244.3 kBtu/ft²99 tCO₂e
20227947.4 kBtu/ft²121 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

RAHF IV ROXBURY HILLS LLC

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Location

Address
236 Harold St
City
Boston
State
Massachusetts
ZIP
2121.

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 236 Harold St's energy grade?

236 Harold St scores 78 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 236 Harold St use?

Its 2024 site energy-use intensity was 46.5 kBtu/ft² across 39,944 sq ft, including 214,151 kWh of electricity and 11,284 therms of natural gas.

What are 236 Harold St's carbon emissions?

236 Harold St reported 102 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:105237:2024.