451 Walnut Ave
Multifamily Housing in Boston, MA · 2130.
BERDO 2.0 · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 10.8 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 14 tCO₂e |
| GHG intensity | — |
| Electricity | 72,696 kWh |
| Gross floor area | 23,012 sq ft |
| Source record | boston:100381:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 10.8 kBtu/ft² | 14 tCO₂e | |
| 2023 | — | 10.6 kBtu/ft² | 15 tCO₂e | |
| 2022 | — | 10.4 kBtu/ft² | 19 tCO₂e |
Compliance context
BERDO 2.0
BERDO 2.0 sets emissions standards for buildings over 20,000 sq ft from 2025, with an alternative-compliance payment of $234 per metric ton of CO₂e over the cap.
Ownership
NEW AMIFF ASSOCIATES LLC
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Location
- Address
- 451 Walnut Ave
- City
- Boston
- State
- Massachusetts
- ZIP
- 2130.
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 451 Walnut Ave's energy grade?
451 Walnut Ave did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 10.8 kBtu/ft².
How much energy does 451 Walnut Ave use?
Its 2024 site energy-use intensity was 10.8 kBtu/ft² across 23,012 sq ft, including 72,696 kWh of electricity.
What are 451 Walnut Ave's carbon emissions?
451 Walnut Ave reported 14 tCO₂e of greenhouse-gas emissions for 2024. BERDO 2.0 sets emissions standards for buildings over 20,000 sq ft from 2025, with an alternative-compliance payment of $234 per metric ton of CO₂e over the cap.
Dataset updated . Source: Building Emissions Reduction and Disclosure Ordinance disclosure, record boston:100381:2024.