This is a real outdoor living project with actual pricing data from a professional installer. Estimated May 6, 2026. Total project cost: $139,500.
Looking at what an outdoor elements pergola actually costs in Atherton, CA? This professional estimate from May 2026 totaled $139,500 for 4 units.
Worth knowing for California: this is a Mediterranean / coastal climate, which means mild coastal temperatures inland heat, and salt-air corrosion near the coast. A well-spec'd outdoor shade for this region should account for the local wind exposure (moderate, with sundowner and Santa Ana events in southern regions) and UV load (high UV at altitude and in inland valleys) — both of which influence the long-term cost-per-year of any installation. Estimating in the spring of 2026 is typical for California — most outdoor shade installations book during peak season, when lead times stretch 6–10 weeks.
| Product Type | Outdoor Living |
| Location | Atherton, CA |
| Date | May 6, 2026 |
| Total Price | $139,500 |
| Tax Rate | 0% |
| Number of Items | 4 |
| Description | Product Type | Qty | Unit Price | Total |
|---|---|---|---|---|
| Outdoor Elements Pergola | — | 1 | $155,000 | $155,000 |
| Installation | — | 1 | $0 | $0 |
| Shipping | — | 1 | $0 | $0 |
| home and garden promo | — | 1 | $0 | $0 |