New Development in Mendham, New Jersey
91 development projects are moving through Mendham, New Jersey's planning and zoning pipeline so far in 2026 — led by residential (52), redevelopment (2), redevelopment area (2). Boardwalk indexes each from the source city meeting record, typically 12–24 months before a building permit exists. Data updated 2026-06-23.
Data through June 23, 2026 · Updated June 24, 2026 · America/Denver · Refreshed weekly
Planning & zoning stage · 12–24 months before constructionMendham projects (YTD 2026)
91
Project categories
3
Top type
Residential
U.S. projects indexed (YTD)
321,350
Mendham development by the numbers
| Project type | Projects (YTD) |
|---|---|
| Residential | 52 |
| Redevelopment | 2 |
| Redevelopment Area | 2 |
What new projects are filed in Mendham right now?
| Project | Location | Type | Latest action | Meeting date | Applicant |
|---|---|---|---|---|---|
| Alcott Manor Redevelopment Area Redevelopment Plan | 161 Mendham Road, Mendham, NJ, 07945 | Residential | approved | 2026-03-09 | — |
| Alcott Manor Redevelopment Area Redevelopment Plan | 161 Mendham Road, Mendham, NJ, 07945 | Residential | approved | 2026-03-09 | — |
| Alcott Manor Redevelopment Area | 161 Mendham Road, Mendham, NJ, 07945 | Residential | approved | 2026-03-09 | — |
| Alcott Manor Redevelopment Area | 161 Mendham Road, Mendham, NJ, 07945 | Residential | approved | 2026-03-09 | — |
| Alcott Manor Redevelopment Area | 161 Mendham Road, Mendham, NJ, 07945 | Residential | approved | 2026-03-09 | — |
| Alcott Manor Redevelopment Area | 161 Mendham Road, Mendham, NJ, 07945 | Residential | approved | 2026-03-09 | — |
| Alcott Manor Redevelopment Area | 161 Mendham Road, Mendham, NJ, 07945 | Redevelopment | approved | 2026-03-09 | — |
| Alcott Manor Redevelopment Area | 161 Mendham Road, Mendham, NJ, 07945 | Development | approved | 2026-03-09 | — |
| Alcott Manor Redevelopment Area | 161 Mendham Road, Mendham, NJ, 07945 | Development | approved | 2026-03-09 | — |
| Redevelopment Plan for Alcott Manor Non-Condemnation Redevelopment Area | 161 Mendham Road, Mendham, NJ, 07945 | Residential | approved | 2026-03-09 | — |
| Alcott Manor Redevelopment Area | 161 Mendham Road, Mendham, NJ, 07945 | Development | approved | 2026-03-09 | — |
| Alcott Manor Redevelopment Area | 161 Mendham Road, Mendham, NJ, 07945 | Residential | approved | 2026-03-09 | — |
| Engineering Services for Sewer Utilities | 2 West Main Street, Mendham Township, NJ, 07945 | Development | under review | 2026-03-09 | French and Parrello Associates |
| ALCOTT MANOR NON-CONDEMNATION REDEVELOPMENT AREA | 161 Mendham Road, Mendham, NJ, 07945 | Residential | approved | 2026-03-09 | — |
| Alcott Manor Redevelopment Area | 161 Mendham Road, Mendham, NJ, 07945 | Redevelopment | approved | 2026-03-09 | — |
Showing 15 of 91 indexed Mendham projects. Sign in to see all projects, exact parcels, and weekly alerts →
Recent Mendham projects by entitlement status
| Status in pipeline | Recent projects |
|---|---|
| Approved | 14 |
| Under review | 1 |
Mendham development — frequently asked questions
- How many development projects are happening in Mendham, New Jersey?
- Boardwalk has indexed 91 development projects in Mendham, New Jersey year-to-date in 2026, led by residential (52). Data refreshes weekly from source city and county meeting records.
- How early does Boardwalk surface Mendham projects?
- At the planning and zoning stage — typically 12 to 24 months before a building permit or construction bid exists. Each record is captured from the source city council or planning commission packet.
- Which county is Mendham in?
- Mendham is in Unassigned County, New Jersey.