BuildingCensus
D

Carl Mackley Houses

Multifamily Housing in Philadelphia, PA · 1401 E Bristol St · 19124

ENERGY STAR score
8
band D · 2024
Site EUI
166.4
kBtu/ft²
GHG emissions
737
tCO₂e
GHG intensity
kgCO₂e/ft²
Floor area
sq ft
Year built
1935
vintage
◆ Loading map…
85–10070–8455–691–54
This entry + 6 nearby

Phila. Code §9-3402 / Building Energy Performance Program · reporting year 2024

Benchmarking record

FieldValue
ENERGY STAR score8 (band D)
Site EUI166.4 kBtu/ft²
Source EUI280.1 kBtu/ft²
GHG emissions737 tCO₂e
GHG intensity
Electricity1,247,054 kWh
Natural gas75,022 therms
Water use9,084 kgal
Gross floor area
Source recordphiladelphia:20989884:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest8+7166.4 kBtu/ft²737 tCO₂e
20231-71268.2 kBtu/ft²1,135 tCO₂e
202272+64117.7 kBtu/ft²506 tCO₂e
20218180.7 kBtu/ft²820 tCO₂e

Compliance context

Phila. Code §9-3402 / Building Energy Performance Program

Philadelphia's Building Energy Performance Program requires buildings over 50,000 sq ft to benchmark and complete tune-ups, with fines for failure to report.

Program details →

Ownership

No owner listed in the disclosure.

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Location

Address
1401 E Bristol St
State
Pennsylvania
ZIP
19124
Coordinates
40.01272, -75.09858

Within ~1 km

Nearby benchmarked buildings

See also: most efficient in Philadelphia · biggest emitters

Frequently asked questions

What is Carl Mackley Houses's energy grade?

Carl Mackley Houses scores 8 out of 100 on ENERGY STAR — band D (Lowest band (1–54)) — in its 2024 Philadelphia disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.

How much energy does Carl Mackley Houses use?

Its 2024 site energy-use intensity was 166.4 kBtu/ft² (280.1 kBtu/ft² source) across —, including 1,247,054 kWh of electricity and 75,022 therms of natural gas.

What are Carl Mackley Houses's carbon emissions?

Carl Mackley Houses reported 737 tCO₂e of greenhouse-gas emissions for 2024. Philadelphia's Building Energy Performance Program requires buildings over 50,000 sq ft to benchmark and complete tune-ups, with fines for failure to report.

Dataset updated . Source: Building Energy Benchmarking disclosure, record philadelphia:20989884:2024.