At a glance
3950 N 1St St is a 46,285-square-foot office building in San José, California, built in 1985. It is listed in the 2024 Energy and Water Building Performance Ordinance disclosure without energy figures: no ENERGY STAR score, energy use or emissions were published for it that year.
No energy data reported for 2024
3950 N 1St St appears in the 2024 Energy and Water Building Performance Ordinance disclosure, but no ENERGY STAR score, energy use or emissions were published for it — the building did not report benchmarking data for that year.
Floor area on file: 46,285 sq ft · Built 1985
Source record san_jose:0172-0-00:2024
Compliance context
San José Municipal Code Ch. 17.85 (Energy and Water Building Performance Ordinance)
San José's BPO requires buildings over 20,000 sq ft to benchmark annually and complete beyond-benchmarking performance improvements on a rolling schedule.
Ownership
No owning organisation shown. Names of private individuals in the disclosure are not published here.
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Location
- Address
- 3950 N 1St St
- City
- San José
- State
- California
- ZIP
- 95134
Within ~1 km
Nearby benchmarked buildings
This source publishes no coordinates, so nearby buildings can't be resolved yet.
See also: most efficient in San José · biggest emitters
How has 3950 N 1St St's energy performance changed over time?
BuildingCensus holds 7 San José disclosures for 3950 N 1St St, covering report years 2018–2024. None of those years carry an ENERGY STAR score or site EUI.
Which law requires 3950 N 1St St to report its energy use?
3950 N 1St St reports under San José Municipal Code Ch. 17.85 (Energy and Water Building Performance Ordinance), the legal basis of San José's Energy and Water Building Performance Ordinance, which publishes each covered building's annual benchmarking results. The record shown here is the report-year 2024 disclosure (source record san_jose:0172-0-00:2024). San José's BPO requires buildings over 20,000 sq ft to benchmark annually and complete beyond-benchmarking performance improvements on a rolling schedule.
More office buildings in San José
- 210 N 4Th St· 46,084 sq ft · score 14 (D)
- 100 Headquarters Dr· 46,070 sq ft · score 22 (D)
- 1110 Ringwood Ct· 46,040 sq ft
- 375 W Trimble Rd· 46,026 sq ft · EUI 7.9 kBtu/ft²
- 214-216 Devcon Dr· 45,924 sq ft
- 1590 Oakland Rd· 45,916 sq ft
- Office buildings in San José· 408 benchmarked
- All San José benchmarked buildings· San José Municipal Code Ch. 17.85 (Energy and Water Building Performance Ordinance)
- Most efficient large buildings in San José
- Least efficient large buildings in San José
- Biggest emitters in San José
Frequently asked questions
What is 3950 N 1St St's energy grade?
3950 N 1St St has no grade: it did not report energy data for 2024. The 2024 Energy and Water Building Performance Ordinance disclosure lists the building but publishes no ENERGY STAR score, energy use or emissions for it.
Where is 3950 N 1St St?
3950 N 1St St is in San José, California 95134.
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About this data
Source: Energy and Water Building Performance Ordinance (San José Municipal Code Ch. 17.85 (Energy and Water Building Performance Ordinance)), as published July 9, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “3950 N 1St St, San José, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/san-jose/3950-n-1st-st-405e5b3e (data as of July 9, 2026).