# Planned developments in Mamaroneck, NY

Boardwalk found 140+ planned projects in Mamaroneck, NY in public filings from the last 12 months, mostly residential and infrastructure. The latest is on the Town of Mamaroneck Town Board agenda for Oct 7, 2026.

Data as of Oct 11, 2026. Updated monthly. Page: https://boardwalkai.com/development/new-york/mamaroneck/

## Mamaroneck at a glance

| Measure | Value |
|---|---|
| Projects, last 12 months | 140+ |
| New in the last 30 days | 5 |
| Most common type | Residential |
| Latest filing | Oct 7, 2026, Town of Mamaroneck Town Board |
| Sources we check | 3 |

Last 12 months, duplicates merged. Includes private, public, and small jobs. How we count: https://boardwalkai.com/coverage/#how-we-count

## What's planned in Mamaroneck

By type, last 12 months.

| Type | Projects | Share |
|---|---|---|
| Residential | 57 | 40% |
| Development decisions | 31 | 22% |
| Infrastructure | 30 | 21% |
| Commercial | 15 | 11% |
| Public and institutional | 8 | 6% |
| Mixed use | 1 | 1% |

## Recent projects in Mamaroneck

| Project | Developer | Type | Size | Stage | Latest meeting |
|---|---|---|---|---|---|
| Drainage Inlet Relocation and Site Plan Amendment at Winged Foot Golf Club | Winged Foot Golf Club | Golf courses | Not stated in filing | Seeking approval | Oct 7, 2026 |
| $911K Energy Management Project at Hommocks Apartments | Not stated | Multifamily | Not stated in filing | Early planning | Sep 10, 2026 |
| $2.38M Subbasin #5 Storm Sewer Improvement Project | Not stated | Stormwater and drainage | Not stated in filing | Approved | Jul 24, 2026 |
| Flood Mitigation and Storm Sewer Improvements | Not stated | Stormwater and drainage | Not stated in filing | In design | Jun 16, 2026 |
| $43.5K Design Engineering Services for Hommocks Skate Shop | Not stated | Parks and recreation | Not stated in filing | In design | Jun 16, 2026 |
| $350K Salt Shed Environmental Restoration | Not stated | Utilities | Not stated in filing | Early planning | May 26, 2026 |
| 33-Unit Apartment Building | Elk Vine Street LLC | Apartments | 33 apartments · 0.33 acres | Seeking approval | May 13, 2026 |
| $290K Hommocks Athletic Fields Improvements | Not stated | Parks | Not stated in filing | In design | May 4, 2026 |
| $125K Hommocks Outdoor Pool Complex Master Plan | Not stated | Pools | Not stated in filing | In design | May 4, 2026 |
| $2.3M Madison Avenue Streetscape Renovation | Not stated | Roads and highways | Not stated in filing | In design | Apr 22, 2026 |

Showing 10 of 140+ projects. A free trial opens the full records and documents.

Samples show projects filed by companies or public bodies.

## Nearby places

- [Harrison, NY](https://boardwalkai.com/development/new-york/harrison/) · 81 projects
- Larchmont, NY · 130+ projects
- [Rye, NY](https://boardwalkai.com/development/new-york/rye/) · 330+ projects
- [New Rochelle, NY](https://boardwalkai.com/development/new-york/new-rochelle/) · 61 projects
- Eastchester, NY · 51 projects
- [Scarsdale, NY](https://boardwalkai.com/development/new-york/scarsdale/) · 230+ projects

All places in New York: [New York](https://boardwalkai.com/development/new-york/)

## Questions about Mamaroneck

### What's planned in Mamaroneck, NY?

Boardwalk found 140+ planned projects in Mamaroneck, NY in the last 12 months, mostly residential and infrastructure. The latest is on the Town of Mamaroneck Town Board agenda for Oct 7, 2026.

### Where does this data come from?

Boardwalk's Mamaroneck projects come from public meeting records, such as Town of Mamaroneck Town Board agendas and minutes. Each one links to the original filing.

### How current is it?

Boardwalk checks Mamaroneck's public records at least once a week; the last check was Oct 11, 2026. These counts are as of Oct 11, 2026 and refresh monthly.

### Can I get an Alert for new Mamaroneck projects?

Yes, a Boardwalk Alert emails you new Mamaroneck projects daily, weekly, or monthly. Start with a 7-day free trial, no credit card needed.

## Get the full data

- **Count for free.** Connect Boardwalk to Claude or ChatGPT and ask how many projects match. Counting is free during your trial and on every plan. [Use it in Claude or ChatGPT](https://boardwalkai.com/mcp/)
- **Open the records.** Start a 7-day free trial, no credit card. It includes 50 project records. [Start free trial](https://boardwalkai.com/auth/signup/)
- **Use it in your tools.** CSV export, the API, and the MCP server come with every plan. [API docs](https://boardwalkai.com/docs/api/)
- **Download these numbers.** [mamaroneck.json](https://boardwalkai.com/data/places/new-york/mamaroneck.json) · [mamaroneck.md](https://boardwalkai.com/development/new-york/mamaroneck/index.md)

## How to cite

Source: Boardwalk, "Planned developments in Mamaroneck, NY", boardwalkai.com/development/new-york/mamaroneck/, data as of Oct 11, 2026.

How we count: https://boardwalkai.com/coverage/#how-we-count