Mercer County · Robbinsville Township · #20250235
Block 41.01, Lot 31.01
Robbinsville Township, NJ · 349,755 sq ft non-residential, warehouse & storage
About this project
New moderate-hazard storage building of about 349,755 square feet on Block 41.01, Lot 31.01 in Robbinsville Township. The reported construction cost is about $5 million.
Official description: Storage building, moderate hazard; reported construction cost $4,986,999
- Plan type
- Building permit (new construction)
- Land use
- Storage building, moderate hazard
- Status
- Permit
Filing history
- 2025-03-13 · #20250235 · Building permit (new construction) · 349,755 sq ft
The full picture AI research · Nov 1, 2026
A new storage building of about 349,755 square feet is proposed on Block 41.01, Lot 31.01 in Robbinsville Township, Mercer County. That is roughly the footprint of six American football fields. County records classify it as a moderate-hazard storage building, which is a fire-safety category for the kinds of goods stored. They list a reported construction cost of about $5 million.
The county filing is dated March 13, 2025. The records do not say what is on the lot now. They also do not name the developer or a future occupant.
No news coverage, township agenda or minutes, developer page, or state permit was found that clearly refers to this lot. Other warehouse projects in Robbinsville turned up in searches. None could be tied to this block and lot, so none are used here.
What it could mean nearby
- Traffic: a warehouse of this size usually means regular truck and employee trips, but no traffic study for this lot was found.
- Jobs: a building this large could employ many workers, but the records give no job estimate.
Where it stands
The county filed the project on 2025-03-13. No township hearing, approval or construction notice could be linked to it online. Such projects usually go to the township land use board for site plan review, followed by construction permits.
- Mar 13, 2025 Latest filing in county planning records
Want to weigh in? Robbinsville Township's land use board normally reviews site plans at public meetings, and residents can usually comment there. Check the township's posted agendas for this lot.
Planning terms explained
- Block and Lot
- The numbers the township tax map uses to identify one specific parcel of land.
- Site plan review
- A local board's check of a building's layout, parking, drainage and traffic access before it is approved.
- Moderate-hazard storage
- A building-code category for storing goods that burn at a moderate rate, which sets fire-safety requirements.
We searched the web for this project but found nothing beyond the county record, so this explanation is based on the filing alone. Researched by AI from public sources on Nov 1, 2026. It can make mistakes, so check the linked sources and the municipality before relying on it.
Scope estimate for contractors
Estimated construction value: $45.5M
- ~3,497 roofing squares (assumes 1 story)
- ~874 tons of cooling (rule of thumb 400 sq ft/ton)
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