55-65 Lanark Rd
Multifamily Housing in Boston, MA · 2135.
At a glance
55-65 Lanark Rd is a 31,000-square-foot multifamily housing building in Boston, Massachusetts. In its 2024 Boston benchmarking disclosure it reported a site energy-use intensity of 83.5 kBtu/ft² and 139 tCO₂e of greenhouse-gas emissions.
BERDO 2.0 · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 83.5 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 139 tCO₂e |
| GHG intensity | — |
| Electricity | 97,283 kWh |
| Natural gas | 22,581 therms |
| Gross floor area | 31,000 sq ft |
| Source record | boston:103342:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 83.5 kBtu/ft² | 139 tCO₂e | |
| 2023 | 44 | -2 | 100.6 kBtu/ft² | 133 tCO₂e |
| 2022 | 46 | 101.9 kBtu/ft² | 141 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.
Ownership
GRAND LANARK CONDO TR
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Location
- Address
- 55-65 Lanark Rd
- 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 55-65 Lanark Rd 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. Its site EUI of 83.5 kBtu/ft² is about 23% above the average of 67.7 kBtu/ft² — it uses more energy per square foot than the typical building in that group.
At 31,000 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 55-65 Lanark Rd's energy performance changed over time?
BuildingCensus holds 3 Boston disclosures for 55-65 Lanark Rd, covering report years 2022–2024. Its ENERGY STAR score went from 46 in 2022 to 44 in 2023 (-2 points); its best year on file was 2022, at 46. Site EUI moved from 101.9 kBtu/ft² (2022) to 83.5 kBtu/ft² (2024), a 18% decrease. Reported emissions went from 141 tCO₂e to 139 tCO₂e over the same span (down 2%).
What does a site EUI of 83.5 kBtu/ft² mean?
Site energy-use intensity (EUI) is the energy a building uses on site in a year divided by its floor area, in thousand Btu per square foot — lower is more efficient. 55-65 Lanark Rd's 83.5 kBtu/ft² across 31,000 sq ft works out to about 2.6 billion Btu (759 MWh-equivalent) in 2024. The disclosure also reports 97,283 kWh of electricity and 22,581 therms of natural gas for the year.
Which law requires 55-65 Lanark Rd to report its energy use?
55-65 Lanark Rd 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:103342:2024). 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
- 1 Saint George St· 30,946 sq ft · score 61 (C)
- 185 Harvard St· 30,936 sq ft · score 82 (B)
- 1082 Commonwealth Ave· 30,882 sq ft · score 94 (A)
- 107-113 Gainsborough St· 30,856 sq ft · score 80 (B)
- 18-34 Trotter Ct· 30,820 sq ft · EUI 15.2 kBtu/ft²
- 200 Hancock St· 30,800 sq ft · score 87 (A)
- Multifamily Housing buildings in Boston· 2,174 benchmarked
- All Boston benchmarked buildings· BERDO 2.0
- Most efficient large buildings in Boston
- Least efficient large buildings in Boston
- Biggest emitters in Boston
Frequently asked questions
What is 55-65 Lanark Rd's energy grade?
55-65 Lanark Rd did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 83.5 kBtu/ft².
How much energy does 55-65 Lanark Rd use?
Its 2024 site energy-use intensity was 83.5 kBtu/ft² across 31,000 sq ft, including 97,283 kWh of electricity and 22,581 therms of natural gas.
What are 55-65 Lanark Rd's carbon emissions?
55-65 Lanark Rd reported 139 tCO₂e of greenhouse-gas emissions for 2024.
Where is 55-65 Lanark Rd?
55-65 Lanark Rd is in Boston, Massachusetts 2135.
How big is 55-65 Lanark Rd and when was it built?
55-65 Lanark Rd has 31,000 sq ft of gross floor area, as reported in its 2024 disclosure. It is classed as multifamily housing.
Is 55-65 Lanark Rd 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, “55-65 Lanark Rd, Boston, Massachusetts — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/boston/55-65-lanark-rd-18b4e2b2 (data as of July 9, 2026).