11 Camelot Ct
Multifamily Housing in Boston, MA · 2135.
At a glance
11 Camelot Ct is a 68,300-square-foot multifamily housing building in Boston, Massachusetts. In its 2024 Boston benchmarking disclosure it reported an ENERGY STAR score of 78 out of 100 (grade B), a site energy-use intensity of 70.4 kBtu/ft² and 259 tCO₂e of greenhouse-gas emissions. That score is higher than 46% of the 1,225 scored multifamily housing buildings in Boston.
BERDO 2.0 · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 78 (band B) |
| Site EUI | 70.4 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 259 tCO₂e |
| GHG intensity | — |
| Electricity | 291,883 kWh |
| Natural gas | 38,114 therms |
| Gross floor area | 68,300 sq ft |
| Source record | boston:107049:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 78 | +3 | 70.4 kBtu/ft² | 259 tCO₂e |
| 2023 | 75 | +9 | 75.0 kBtu/ft² | 278 tCO₂e |
| 2022 | 66 | 85.5 kBtu/ft² | 334 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
CAMELOT COMPANY THE
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Location
- Address
- 11 Camelot Ct
- 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 11 Camelot Ct 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. 11 Camelot Ct's ENERGY STAR score of 78 compares with an average of 71 across the 1,225 that report a score; it scores higher than 46% of them and lower than 52%. Its site EUI of 70.4 kBtu/ft² is roughly in line with the average of 67.7 kBtu/ft².
At 68,300 sq ft, it is about 18% above 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 11 Camelot Ct's energy performance changed over time?
BuildingCensus holds 3 Boston disclosures for 11 Camelot Ct, covering report years 2022–2024. Its ENERGY STAR score went from 66 in 2022 to 78 in 2024 (+12 points). Site EUI moved from 85.5 kBtu/ft² (2022) to 70.4 kBtu/ft² (2024), a 18% decrease. Reported emissions went from 334 tCO₂e to 259 tCO₂e over the same span (down 22%).
What does an ENERGY STAR score of 78 mean?
ENERGY STAR scores run from 1 to 100 and are computed by the EPA's Portfolio Manager as a percentile against similar buildings nationwide, adjusted for climate, size and use: a score of 78 means the building performs better than about 78% of its national peers. BuildingCensus bands the score into report-card grades; 78 falls in band B — above median (70–84). Scores of 75 or higher meet the threshold for ENERGY STAR certification; certification itself is a separate, verified application that the disclosure does not record. In Boston, 52% of scored buildings are at 75 or above.
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. 11 Camelot Ct's 70.4 kBtu/ft² across 68,300 sq ft works out to about 4.8 billion Btu (1,409 MWh-equivalent) in 2024. The disclosure also reports 291,883 kWh of electricity and 38,114 therms of natural gas for the year.
Which law requires 11 Camelot Ct to report its energy use?
11 Camelot Ct 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:107049:2024). 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
- 631-651 Parker St· 68,290 sq ft · score 83 (B)
- 112-114 Bernard St· 67,810 sq ft · score 81 (B)
- 50 Commonwealth Ave· 67,230 sq ft · score 95 (A)
- Multifamily Housing building #C10027· 67,200 sq ft · score 97 (A)
- 103-107 South St· 67,170 sq ft · score 64 (C)
- 18 Algonquin St· 67,165 sq ft · score 56 (C)
- Multifamily Housing buildings in Boston· 2,174 benchmarked
- All Boston benchmarked buildings· BERDO 2.0
- Most efficient large buildings in Boston
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- Biggest emitters in Boston
Frequently asked questions
What is 11 Camelot Ct's energy grade?
11 Camelot Ct 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 11 Camelot Ct use?
Its 2024 site energy-use intensity was 70.4 kBtu/ft² across 68,300 sq ft, including 291,883 kWh of electricity and 38,114 therms of natural gas.
What are 11 Camelot Ct's carbon emissions?
11 Camelot Ct reported 259 tCO₂e of greenhouse-gas emissions for 2024.
Where is 11 Camelot Ct?
11 Camelot Ct is in Boston, Massachusetts 2135.
How big is 11 Camelot Ct and when was it built?
11 Camelot Ct has 68,300 sq ft of gross floor area, as reported in its 2024 disclosure. It is classed as multifamily housing.
Is 11 Camelot Ct 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, “11 Camelot Ct, Boston, Massachusetts — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/boston/11-camelot-ct-2dd411cf (data as of July 9, 2026).