# Planned developments in San Luis Obispo County, CA

Boardwalk found 570+ planned projects in San Luis Obispo County, CA in public filings from the last 12 months, mostly infrastructure and residential. The latest is on the Santa Ana City Council agenda for Oct 6, 2026.

Data as of Oct 11, 2026. Updated monthly. Page: https://boardwalkai.com/development/california/san-luis-obispo/

## San Luis Obispo County at a glance

| Measure | Value |
|---|---|
| Projects, last 12 months | 570+ |
| New in the last 30 days | 27 |
| Most common type | Infrastructure |
| Latest filing | Oct 6, 2026, Santa Ana City Council |
| Sources we check | 14 |

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

## Looking for the City of San Luis Obispo?

[San Luis Obispo, CA](https://boardwalkai.com/development/california/san-luis-obispo-city/) · 51 projects

## What's planned in San Luis Obispo County

By type, last 12 months.

| Type | Projects | Share |
|---|---|---|
| Infrastructure | 180+ | 31% |
| Residential | 150+ | 27% |
| Development decisions | 100+ | 18% |
| Public and institutional | 68 | 12% |
| Commercial | 56 | 10% |
| Industrial | 9 | 2% |
| Mixed use | 3 | 1% |
| Agricultural | 1 | Under 1% |

## Recent projects in San Luis Obispo County

| Project | Location | Developer | Type | Size | Stage | Latest meeting |
|---|---|---|---|---|---|---|
| 3.1-Mile Multimodal Boulevard Corridor Study | Santa Margarita, CA | Not stated | Roads and highways | Not stated in filing | Recommended | Oct 6, 2026 |
| 61-Unit Townhome Development | Santa Margarita, CA | Storm Properties, Inc. | Townhomes | 61 townhomes | Approved | Oct 6, 2026 |
| Walnut Pumping Station PFAS Treatment System Project | Santa Margarita, CA | Not stated | Utilities | Not stated in filing | Early planning | Oct 6, 2026 |
| Solar Photovoltaic Energy Project Infrastructure Development | San Luis Obispo County, CA | Not stated | Utilities | Not stated in filing | Early planning | Sep 30, 2026 |
| $250K Fire Station Expansion and Interim Improvements | Templeton, CA | Not stated | Fire and police stations | Not stated in filing | Early planning | Sep 30, 2026 |
| SARTC Bike Center Architectural Design Services | Santa Margarita, CA | Not stated | Transportation | Not stated in filing | Approved | Sep 15, 2026 |
| 10th and Flower Street Park Project | Santa Margarita, CA | Not stated | Parks | Not stated in filing | Seeking approval | Sep 14, 2026 |
| 911-Unit Residential Development on 20 Acres | El Paso de Robles (Paso Robles), CA | Beechwood Owners Group | Multifamily | 911 units · 20 acres | Recommended | Sep 1, 2026 |
| 4-Unit Residential Subdivision on 19,732 SF | Atascadero, CA | Sleepmode Santa Ynez, LLC | Single-family | 4 homes · 0.45 acres | Approved | Aug 18, 2026 |
| 86-Unit Residential Subdivision on 358 Acres | El Paso de Robles (Paso Robles), CA | Brookfield Holdings | Residential | 86 units · 358 acres | Approved | Jul 29, 2026 |

Showing 10 of 570+ projects. A free trial opens the full records and documents.

Samples show projects filed by companies or public bodies.

## Cities in San Luis Obispo County

- Paso Robles, CA · 180+ projects
- Grover Beach, CA · 74 projects
- [San Luis Obispo, CA](https://boardwalkai.com/development/california/san-luis-obispo-city/) · 51 projects
- [Morro Bay, CA](https://boardwalkai.com/development/california/morro-bay/) · 32 projects
- Santa Margarita, CA · 30 projects
- [Cambria, CA](https://boardwalkai.com/development/california/cambria/) · 25 projects
- Atascadero, CA · 13 projects
- Los Osos, CA · 13 projects
- Templeton, CA · 10 projects
- Oceano, CA · 8 projects
- Arroyo Grande, CA · 7 projects
- Pismo Beach, CA · 4 projects
- California Polytechnic State University, CA · 1 project
- San Simeon, CA · 1 project

## Nearby places

- [Kings County, CA](https://boardwalkai.com/development/california/kings/) · 1,000+ projects
- [Santa Barbara County, CA](https://boardwalkai.com/development/california/santa-barbara/) · 590+ projects
- [Kern County, CA](https://boardwalkai.com/development/california/kern/) · 330+ projects
- [San Benito County, CA](https://boardwalkai.com/development/california/san-benito/) · 24 projects
- [Ventura County, CA](https://boardwalkai.com/development/california/ventura/) · 570+ projects
- [Tulare County, CA](https://boardwalkai.com/development/california/tulare/) · 740+ projects

All places in California: [California](https://boardwalkai.com/development/california/)

## Questions about San Luis Obispo County

### What's planned in San Luis Obispo County, CA?

Boardwalk found 570+ planned projects in San Luis Obispo County, CA in the last 12 months, mostly infrastructure and residential. The latest is on the Santa Ana City Council agenda for Oct 6, 2026.

### Where does this data come from?

Boardwalk's San Luis Obispo County projects come from public meeting records, such as Santa Ana City Council agendas and minutes. Each one links to the original filing.

### How current is it?

Boardwalk checks San Luis Obispo County's public records at least once a week; the last check was Oct 12, 2026. These counts are as of Oct 11, 2026 and refresh monthly.

### Can I get an Alert for new San Luis Obispo County projects?

Yes, a Boardwalk Alert emails you new San Luis Obispo 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.** [san-luis-obispo.json](https://boardwalkai.com/data/places/california/san-luis-obispo.json) · [san-luis-obispo.md](https://boardwalkai.com/development/california/san-luis-obispo/index.md)

## How to cite

Source: Boardwalk, "Planned developments in San Luis Obispo County, CA", boardwalkai.com/development/california/san-luis-obispo/, data as of Oct 11, 2026.

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