# Planned developments in Sea Cliff, NY

Boardwalk found 96 planned projects in Sea Cliff, NY in public filings from the last 12 months, mostly residential. The latest is on the Village of Sea Cliff Board of Trustees agenda for Oct 13, 2026.

Data as of Oct 19, 2026. Updated monthly. Page: https://boardwalkai.com/development/new-york/sea-cliff/

## Sea Cliff at a glance

| Measure | Value |
|---|---|
| Projects, last 12 months | 96 |
| New in the last 30 days | 9 |
| Most common type | Residential |
| Latest filing | Oct 13, 2026, Village of Sea Cliff Board of Trustees |
| Sources we check | 5 |

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 Sea Cliff

By type, last 12 months.

| Type | Projects | Share |
|---|---|---|
| Residential | 54 | 56% |
| Development decisions | 18 | 19% |
| Commercial | 9 | 9% |
| Infrastructure | 9 | 9% |
| Public and institutional | 4 | 4% |
| Industrial | 1 | 1% |
| Mixed use | 1 | 1% |

## Recent projects in Sea Cliff

| Project | Developer | Type | Size | Stage | Latest meeting |
|---|---|---|---|---|---|
| $345K Sanitary Sewer Design Services Contract | Not stated | Sewer and wastewater | Not stated in filing | In design | Oct 13, 2026 |
| $1.47M Coastal Slope Stabilization at Memorial Park | Not stated | Parks | Not stated in filing | Approved | Jul 17, 2026 |
| Salt Shed Infrastructure Project | Not stated | Government buildings | Not stated in filing | Early planning | Jul 6, 2026 |
| $6M Waterfront Sanitary Sewer Expansion | Not stated | Sewer and wastewater | Not stated in filing | Early planning | Mar 9, 2026 |
| 13,356-Square-Foot Mixed-Use Building | Glen Cove Ave LLC | Homes and businesses | 0.31 acres | Continued | Feb 24, 2026 |
| 2-Unit Mixed-Use Development on 0.13 Acres | Do the Cliff Inc. | Residential | 2 units | Continued | Jan 27, 2026 |

Showing 6 of 96 projects. A free trial opens the full records and documents.

Samples show projects filed by companies or public bodies.

## Nearby places

- [Glen Cove, NY](https://boardwalkai.com/development/new-york/glen-cove/) · 59 projects
- Roslyn Harbor, NY · 5 projects
- Old Brookville, NY · 6 projects
- Baxter Estates, NY · 13 projects
- Port Washington North, NY · 13 projects
- Roslyn, NY · 3 projects

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

## Questions about Sea Cliff

### What's planned in Sea Cliff, NY?

Boardwalk found 96 planned projects in Sea Cliff, NY in the last 12 months, mostly residential. The latest is on the Village of Sea Cliff Board of Trustees agenda for Oct 13, 2026.

### Where does this data come from?

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

### How current is it?

Boardwalk checks Sea Cliff's public records at least once a week; the last check was Oct 18, 2026. These counts are as of Oct 19, 2026 and refresh monthly.

### Can I get an Alert for new Sea Cliff projects?

Yes, a Boardwalk Alert emails you new Sea Cliff 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.** [sea-cliff.json](https://boardwalkai.com/data/places/new-york/sea-cliff.json) · [sea-cliff.md](https://boardwalkai.com/development/new-york/sea-cliff/index.md)

## How to cite

Source: Boardwalk, "Planned developments in Sea Cliff, NY", boardwalkai.com/development/new-york/sea-cliff/, data as of Oct 19, 2026.

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