BuildingCensus
A

1256 MARKET ST

Commercial in San Francisco, CA · 94102

ENERGY STAR score
100
band A · 2025
Site EUI
12.0
kBtu/ft²
GHG emissions
20
tCO₂e
GHG intensity
0.7
kgCO₂e/ft²
Floor area
29,604
sq ft
Year built
1908
vintage
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85–10070–8455–691–54
This entry + 6 nearby

SF Environment Code Chapter 20 · reporting year 2025

Benchmarking record

FieldValue
ENERGY STAR score100 (band A)
Site EUI12.0 kBtu/ft²
Source EUI33.5 kBtu/ft²
GHG emissions20 tCO₂e
GHG intensity0.7 kgCO₂e/ft²
Electricity103,934 kWh
Natural gas1 therms
Gross floor area29,604 sq ft
Source recordsf:0355/008:2025

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2025latest100±012.0 kBtu/ft²20 tCO₂e
2024100±012.5 kBtu/ft²25 tCO₂e
2023100+112.9 kBtu/ft²27 tCO₂e
20229913.4 kBtu/ft²27 tCO₂e
202114.4 kBtu/ft²26 tCO₂e
202014.1 kBtu/ft²28 tCO₂e
20199515.2 kBtu/ft²31 tCO₂e
2018
2017
201698-117.6 kBtu/ft²43 tCO₂e
20159915.9 kBtu/ft²39 tCO₂e
2014
2013
2012
2011

Compliance context

SF Environment Code Chapter 20

San Francisco's ordinance requires annual benchmarking for commercial buildings over 10,000 sq ft, with administrative penalties for buildings that fail to report.

Program details →

Ownership

No owner listed in the disclosure.

Own or manage this building? Claim it to correct the record and get compliance alerts.

Location

Address
1256 MARKET ST
State
California
ZIP
94102
Coordinates
37.77830, -122.41606

Within ~1 km

Nearby benchmarked buildings

  • Hilton San Francisco Union Square (San Franciscoofh)score

    Hotel · 1,964,250 sq ft

  • Hilton San Francisco Union Square (Sfofh)score 89

    Hotel · 1,964,250 sq ft

  • Commercial · 1,964,250 sq ft

  • Commercial · 1,339,547 sq ft

  • 1455 Market Streetscore 92

    Office · 1,189,547 sq ft

  • 402 San Francisco Civic Center Buildingscore

    Office · 1,055,601 sq ft

See also: most efficient in San Francisco · biggest emitters

Frequently asked questions

What is 1256 MARKET ST's energy grade?

1256 MARKET ST scores 100 out of 100 on ENERGY STAR — band A (High performer (85–100)) — in its 2025 San Francisco disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.

How much energy does 1256 MARKET ST use?

Its 2025 site energy-use intensity was 12.0 kBtu/ft² (33.5 kBtu/ft² source) across 29,604 sq ft, including 103,934 kWh of electricity and 1 therms of natural gas.

What are 1256 MARKET ST's carbon emissions?

1256 MARKET ST reported 20 tCO₂e of greenhouse-gas emissions (0.7 kgCO₂e/ft²) for 2025. San Francisco's ordinance requires annual benchmarking for commercial buildings over 10,000 sq ft, with administrative penalties for buildings that fail to report.

Dataset updated . Source: Existing Buildings Energy Performance Ordinance disclosure, record sf:0355/008:2025.