BuildingCensus
A

121 Park Dr

Multifamily Housing in Boston, MA · 2215.

ENERGY STAR score
95
band A · 2024
Site EUI
74.7
kBtu/ft²
GHG emissions
135
tCO₂e
GHG intensity
—
kgCO₂e/ft²
Floor area
27,800
sq ft
Year built
—
vintage

BERDO 2.0 · reporting year 2024

Benchmarking record

FieldValue
ENERGY STAR score95 (band A)
Site EUI74.7 kBtu/ft²
Source EUI—
GHG emissions135 tCO₂e
GHG intensity—
Electricity74,486 kWh
Natural gas6,824 therms
Gross floor area27,800 sq ft
Source recordboston:103632:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest95-174.7 kBtu/ft²135 tCO₂e
202396+372.8 kBtu/ft²134 tCO₂e
20229379.6 kBtu/ft²153 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

HEMENWAY PARK DRIVE LLC DEL LLC

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Location

Address
121 Park Dr
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 121 Park Dr's energy grade?

121 Park Dr 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 121 Park Dr use?

Its 2024 site energy-use intensity was 74.7 kBtu/ft² across 27,800 sq ft, including 74,486 kWh of electricity and 6,824 therms of natural gas.

What are 121 Park Dr's carbon emissions?

121 Park Dr reported 135 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:103632:2024.