# Planned developments in Cobb County, GA

Boardwalk found 860+ planned projects in Cobb County, GA in public filings from the last 12 months. The latest is on the Smyrna Parks and Recreation Commission agenda for Oct 6, 2026.

Data as of Oct 11, 2026. Updated monthly. Page: https://boardwalkai.com/development/georgia/cobb/

## Cobb County at a glance

| Measure | Value |
|---|---|
| Projects, last 12 months | 860+ |
| New in the last 30 days | 26 |
| Most common type | Govt. Decisions |
| Latest filing | Oct 6, 2026, Smyrna Parks and Recreation Commission |
| Sources we check | 2 |

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 Cobb County

By type, last 12 months.

| Type | Projects | Share |
|---|---|---|
| Development decisions | 260+ | 31% |
| Residential | 240+ | 28% |
| Infrastructure | 130+ | 15% |
| Commercial | 110+ | 14% |
| Public and institutional | 68 | 8% |
| Industrial | 26 | 3% |
| Mixed use | 7 | 1% |
| Agricultural | 3 | Under 1% |

## Recent projects in Cobb County

| Project | Location | Developer | Type | Size | Stage | Latest meeting |
|---|---|---|---|---|---|---|
| Cobb Parkway and Oakdale Road Infrastructure Grant Applications | Cobb County, GA | Not stated | Roads and highways | Not stated in filing | Early planning | Sep 8, 2026 |
| Police Department Explosive Device Storage Facility Relocation | Cobb County, GA | Not stated | Fire and police stations | Not stated in filing | Early planning | Sep 8, 2026 |
| $80K Crabapple Drive to Roswell Area Park Trail Design | Roswell, GA | Not stated | Transportation | Not stated in filing | In design | Sep 6, 2026 |
| $138K North Main Streetscape Project Professional Services Agreement | Acworth, GA | Not stated | Roads and highways | Not stated in filing | In design | Sep 3, 2026 |
| 15,000-Sqft Warehouse/Office Building Acquisition for Police Facility | Marietta, GA | Jamerson, LLC. | Fire and police stations | 1.83 acres | Early planning | Aug 25, 2026 |
| 12.216-Acre Single-Family Detached Community | Kennesaw, GA | Traton, LLC | Single-family | 12.2 acres | Seeking approval | Aug 10, 2026 |
| 46-Acre Planned Unit Development | Austell, GA | Smith Douglas Homes | Residential | 46 acres | Seeking approval | Aug 3, 2026 |
| 4,000-Sq. Ft. Convenience Store and Fueling Station | Marietta, GA | Bridgeline Capital, LLC | Gas stations and convenience stores | 1.25 acres | Seeking approval | Jul 27, 2026 |
| 8.4-Acre Senior Living Development Site Plan Amendment | Powder Springs, GA | Kerley Family Homes, LLC | Senior living | 8.41 acres | Seeking approval | Jul 21, 2026 |
| 167-Child Daycare Center on 3.39 Acres | Cobb County, GA | Creative World Schools Franchising Co., Inc. | Childcare and daycare | 3.39 acres | Seeking approval | Jul 21, 2026 |
| 10.73-Acre Data Infrastructure Facility | Marietta, GA | Prime Storage Powers Ferry Place Marietta, LLC | Data centers | 10.7 acres | Continued | Jul 8, 2026 |
| 1.05-Acre Business Park Annexation | Marietta, GA | White Hawk Business Park, LLC | Commercial | 1.05 acres | Approved | Jun 11, 2025 |

Showing 12 of 860+ projects. A free trial opens the full records and documents.

Samples show projects filed by companies or public bodies.

## Cities in Cobb County

- [Marietta, GA](https://boardwalkai.com/development/georgia/marietta/) · 140+ projects
- [Smyrna, GA](https://boardwalkai.com/development/georgia/smyrna/) · 120+ projects
- [Roswell, GA](https://boardwalkai.com/development/georgia/roswell/) · 100+ projects
- [Kennesaw, GA](https://boardwalkai.com/development/georgia/kennesaw/) · 80 projects
- [Mableton, GA](https://boardwalkai.com/development/georgia/mableton/) · 70 projects
- [Acworth, GA](https://boardwalkai.com/development/georgia/acworth/) · 37 projects
- Austell, GA · 18 projects
- Powder Springs, GA · 15 projects

## Nearby places

- [Fulton County, GA](https://boardwalkai.com/development/georgia/fulton/) · 970+ projects
- [Douglas County, GA](https://boardwalkai.com/development/georgia/douglas/) · 160+ projects
- [Paulding County, GA](https://boardwalkai.com/development/georgia/paulding/) · 110+ projects
- [DeKalb County, GA](https://boardwalkai.com/development/georgia/dekalb/) · 620+ projects
- [Cherokee County, GA](https://boardwalkai.com/development/georgia/cherokee/) · 280+ projects
- [Clayton County, GA](https://boardwalkai.com/development/georgia/clayton/) · 330+ projects

All places in Georgia: [Georgia](https://boardwalkai.com/development/georgia/)

## Questions about Cobb County

### What's planned in Cobb County, GA?

Boardwalk found 860+ planned projects in Cobb County, GA in the last 12 months. The latest is on the Smyrna Parks and Recreation Commission agenda for Oct 6, 2026.

### Where does this data come from?

Boardwalk's Cobb County projects come from public meeting records, such as Smyrna Parks and Recreation Commission agendas and minutes. Each one links to the original filing.

### How current is it?

Boardwalk checks Cobb County's public records at least once a week; the last check was Oct 10, 2026. These counts are as of Oct 11, 2026 and refresh monthly.

### Can I get an Alert for new Cobb County projects?

Yes, a Boardwalk Alert emails you new Cobb County 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.** [cobb.json](https://boardwalkai.com/data/places/georgia/cobb.json) · [cobb.md](https://boardwalkai.com/development/georgia/cobb/index.md)

## How to cite

Source: Boardwalk, "Planned developments in Cobb County, GA", boardwalkai.com/development/georgia/cobb/, data as of Oct 11, 2026.

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