325 Mt. Vernon St.
K-12 School in Boston, MA · 02125
At a glance
325 Mt. Vernon St. is a 191,833-square-foot K-12 school in Boston, Massachusetts. In its 2022 Boston benchmarking disclosure it reported an ENERGY STAR score of 63 out of 100 (grade C) and a site energy-use intensity of 66.4 kBtu/ft². That score is higher than 50% of the 163 scored K-12 school buildings in Boston.
BERDO 2.0 · reporting year 2022
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 63 (band C) |
| Site EUI | 66.4 kBtu/ft² |
| Source EUI | — |
| GHG emissions | — |
| GHG intensity | — |
| Electricity | 536,591 kWh |
| Natural gas | 109,132 therms |
| Gross floor area | 191,833 sq ft |
| Source record | boston:102017, 102018:2022 |
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.
Ownership
No owning organisation shown. Names of private individuals in the disclosure are not published here.
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Location
- Address
- 325 Mt. Vernon St.
- City
- Boston
- State
- Massachusetts
- ZIP
- 02125
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 325 Mt. Vernon St. compare with other K-12 school buildings in Boston?
The latest disclosures cover 175 K-12 school buildings in Boston, out of 6,305 buildings citywide. 325 Mt. Vernon St.'s ENERGY STAR score of 63 compares with an average of 59 across the 163 that report a score; it scores higher than 50% of them and lower than 47%. Its site EUI of 66.4 kBtu/ft² is roughly in line with the average of 64.5 kBtu/ft².
At 191,833 sq ft, it is about 131% above the average floor area of 83,066 sq ft for those buildings. Across all 24 jurisdictions BuildingCensus covers, the 6,548 K-12 school buildings average an ENERGY STAR score of 64 and a site EUI of 52.7 kBtu/ft².
What does an ENERGY STAR score of 63 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 63 means the building performs better than about 63% of its national peers. BuildingCensus bands the score into report-card grades; 63 falls in band C — below median (55–69). It sits 12 points below 75, the threshold for ENERGY STAR certification. 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. 325 Mt. Vernon St.'s 66.4 kBtu/ft² across 191,833 sq ft works out to about 12.7 billion Btu (3,733 MWh-equivalent) in 2022. The disclosure also reports 536,591 kWh of electricity and 109,132 therms of natural gas for the year.
Which law requires 325 Mt. Vernon St. to report its energy use?
325 Mt. Vernon St. 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 2022 disclosure (source record boston:102017, 102018:2022). 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 K-12 school buildings in Boston
- 655 Metropolitan Ave· 191,060 sq ft · score 50 (D)
- 240 Medford St· 183,752 sq ft · score 56 (C)
- 33-35 Mildred Av· 172,000 sq ft · score 42 (D)
- 100 Hebron St· 171,025 sq ft · score 56 (C)
- 174 Ipswich St· 165,857 sq ft · score 42 (D)
- 95 G St· 159,320 sq ft · score 59 (C)
- K-12 School buildings in Boston· 175 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 325 Mt. Vernon St.'s energy grade?
325 Mt. Vernon St. scores 63 out of 100 on ENERGY STAR — band C, below median (55–69) — in its 2022 Boston disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 325 Mt. Vernon St. use?
Its 2022 site energy-use intensity was 66.4 kBtu/ft² across 191,833 sq ft, including 536,591 kWh of electricity and 109,132 therms of natural gas.
What are 325 Mt. Vernon St.'s carbon emissions?
No greenhouse-gas emissions figure was reported for 2022.
Where is 325 Mt. Vernon St.?
325 Mt. Vernon St. is in Boston, Massachusetts 02125.
How big is 325 Mt. Vernon St. and when was it built?
325 Mt. Vernon St. has 191,833 sq ft of gross floor area, as reported in its 2022 disclosure. It is classed as K-12 school.
Is 325 Mt. Vernon St. covered by BERDO 2.0?
Yes — it appears in the 2022 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, “325 Mt. Vernon St., Boston, Massachusetts — 2022 benchmarking disclosure”, https://buildingcensus.com/buildings/boston/325-mt-vernon-st-a1df3615 (data as of July 9, 2026).