BuildingCensus
D

159 Kelton St

Multifamily Housing in Boston, MA · 2134.

ENERGY STAR score
54
band D · 2024
Site EUI
82.5
kBtu/ft²
GHG emissions
117
tCO₂e
GHG intensity
—
kgCO₂e/ft²
Floor area
26,580
sq ft
Year built
—
vintage

BERDO 2.0 · reporting year 2024

Benchmarking record

FieldValue
ENERGY STAR score54 (band D)
Site EUI82.5 kBtu/ft²
Source EUI—
GHG emissions117 tCO₂e
GHG intensity—
Electricity54,413 kWh
Natural gas20,080 therms
Gross floor area26,580 sq ft
Source recordboston:103987:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest54-382.5 kBtu/ft²117 tCO₂e
20235781.0 kBtu/ft²115 tCO₂e
2022———

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

KELTON STR APTS LJS LLC

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

Location

Address
159 Kelton St
City
Boston
State
Massachusetts
ZIP
2134.

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 159 Kelton St's energy grade?

159 Kelton St scores 54 out of 100 on ENERGY STAR — band D (Lowest band (1–54)) — in its 2024 Boston disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.

How much energy does 159 Kelton St use?

Its 2024 site energy-use intensity was 82.5 kBtu/ft² across 26,580 sq ft, including 54,413 kWh of electricity and 20,080 therms of natural gas.

What are 159 Kelton St's carbon emissions?

159 Kelton St reported 117 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:103987:2024.