BuildingCensus
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1691 Commonwealth Ave

Multifamily Housing in Boston, MA · 2135.

At a glance

1691 Commonwealth Ave is a 29,049-square-foot multifamily housing building in Boston, Massachusetts. In its 2024 Boston benchmarking disclosure it reported 188 tCO₂e of greenhouse-gas emissions.

ENERGY STAR score
—
not reported · 2024
Site EUI
—
kBtu/ft²
GHG emissions
188
tCO₂e
GHG intensity
—
kgCO₂e/ft²
Floor area
29,049
sq ft
Year built
—
vintage

BERDO 2.0 · reporting year 2024

Benchmarking record

FieldValue
ENERGY STAR score—
Site EUI—
Source EUI—
GHG emissions188 tCO₂e
GHG intensity—
Electricity104,768 kWh
Gross floor area29,049 sq ft
Source recordboston:104882:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest——188 tCO₂e
2023———
202232101.0 kBtu/ft²218 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

ONE 691 COMMONWEALTH

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

Location

Address
1691 Commonwealth Ave
City
Boston
State
Massachusetts
ZIP
2135.

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

How does 1691 Commonwealth Ave compare with other multifamily housing buildings in Boston?

The latest disclosures cover 2,174 multifamily housing buildings in Boston, out of 6,305 buildings citywide.

At 29,049 sq ft, it is about half of the average floor area of 58,087 sq ft for those buildings. Across all 24 jurisdictions BuildingCensus covers, the 59,945 multifamily housing buildings average an ENERGY STAR score of 70 and a site EUI of 59.0 kBtu/ft².

How has 1691 Commonwealth Ave's energy performance changed over time?

BuildingCensus holds 3 Boston disclosures for 1691 Commonwealth Ave, covering report years 2022–2024. Reported emissions went from 218 tCO₂e to 188 tCO₂e over the same span (down 14%). Only one of those years carries energy figures.

Which law requires 1691 Commonwealth Ave to report its energy use?

1691 Commonwealth Ave reports under BERDO 2.0, the legal basis of Boston's Building Emissions Reduction and Disclosure Ordinance, which publishes each covered building's annual benchmarking results. The record shown here is the report-year 2024 disclosure (source record boston:104882:2024). 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.

More multifamily housing buildings in Boston

Frequently asked questions

What is 1691 Commonwealth Ave's energy grade?

1691 Commonwealth Ave did not report an ENERGY STAR score in its 2024 disclosure.

How much energy does 1691 Commonwealth Ave use?

No energy-use intensity was reported for 2024.

What are 1691 Commonwealth Ave's carbon emissions?

1691 Commonwealth Ave reported 188 tCO₂e of greenhouse-gas emissions for 2024.

Where is 1691 Commonwealth Ave?

1691 Commonwealth Ave is in Boston, Massachusetts 2135.

How big is 1691 Commonwealth Ave and when was it built?

1691 Commonwealth Ave has 29,049 sq ft of gross floor area, as reported in its 2024 disclosure. It is classed as multifamily housing.

Is 1691 Commonwealth Ave covered by BERDO 2.0?

Yes — it appears in the 2024 Building Emissions Reduction and Disclosure Ordinance disclosure, which lists the buildings reporting under BERDO 2.0.

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About this data

Source: Building Emissions Reduction and Disclosure Ordinance (BERDO 2.0), as published July 9, 2026. See the methodology for how records are matched, cleaned and scored.

Cite as: BuildingCensus, “1691 Commonwealth Ave, Boston, Massachusetts — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/boston/1691-commonwealth-ave-97a4dd7d (data as of July 9, 2026).