James Peck
Owner, Mr. Green Turf Clean - Professional turf care specialist serving San Diego County since 2023.
Last updated: 2026-05-28
What we built this spring in San Diego
Between February and May our crew finished eight residential backyards across La Jolla, Encinitas, Carmel Valley, Mission Hills, and Rancho Santa Fe. Build costs ranged from $42,000 to $186,000. Average timeline from demo to walkthrough was 9.5 weeks. The lots that held up best had drainage solved before a single paver went down.
Last updated: May 2026
How we tracked these
We log every job in a shared spreadsheet. Square footage, material spec, plant counts, irrigation valve count, lighting transformer wattage, and final cost. After 60 days we do a return visit. After 6 months, another. The numbers below come from those checks, not from memory.
1. La Jolla Shores, 2,400 sq ft
Tiered backyard with a 9 foot grade drop. We poured two terraced retaining walls in shotcrete, set Belgard Catalina Slate pavers across 720 sq ft of patio, and ran 38 low-voltage path and step lights off a 300W Unique transformer. Cost: $148,000. Held up: yes. Drainage tied into an existing 4 inch SDR-35 line out to the street.
2. Encinitas, off Saxony Road, 1,650 sq ft
Pool surround plus side yard. Travertine deck pavers in french pattern, 480 sq ft. Drip irrigation on 11 zones. We learned something here. The previous installer had run mainline under the existing patio with no sleeve. When we cut, we hit it. Added a day to the job. Always sleeve mainline under hardscape.
3. Carmel Valley, 1,900 sq ft
Family yard with three kids. Artificial turf at 900 sq ft, paver border, planted privacy hedge of podocarpus along the south fence. Cost: $62,000. The turf was a SynLawn 80 oz face weight product. Six months in, no matting. The hedge needs another season to fill in.
What it costs to build a backyard in San Diego
| Project type | Typical size | Cost range |
|---|---|---|
| Small refresh | 400 to 800 sq ft | $18,000 to $38,000 |
| Standard backyard | 1,000 to 1,800 sq ft | $45,000 to $95,000 |
| Full build with pool surround | 2,000 sq ft and up | $110,000 to $250,000 |
4. Rancho Santa Fe, Covenant lot, 4,100 sq ft
This was the big one. Pool deck reset on Acker-Stone Aristone, 1,200 sq ft. Outdoor kitchen with a 42 inch Lynx grill, side burner, and a sink that ties into the house drain. Custom steel pergola at 18 by 14 feet. Cost: $186,000. The Covenant design review on this project took four months. Build was 14 weeks.
5. Mission Hills, 1925 Craftsman, 720 sq ft
Front yard plus side passage. Decomposed granite path, period-correct mass plantings of rosemary and salvia, restored historic flagstone steps. Mills Act property, so material choices were reviewed by the historical board. Cost: $42,000.
What we would do differently
On three of the eight jobs we underspec'd irrigation runtime in the first programming pass. Coastal lots in May get enough morning fog that the soil reads moist at the surface but is dry at 4 inches. We now hand-probe at six inches before setting a final schedule.
And we are done using polymeric sand on heavily sloped pavers without an edge restraint. Two of last year's slopes lost sand in the first heavy rain. We are spec'ing a hidden steel edge with a 3 inch buried flange on anything over 4% slope now.
6. Solana Beach, ocean view lot, 1,400 sq ft
Glass railing patio over a sloped backyard. Required a 14 foot retaining wall poured in steps. Cost: $98,000. Wind exposure here is brutal, so plant palette is heavy on coastal natives: ceanothus, encelia, lemonade berry. No bird of paradise, no tropicals.
7. Del Mar, 1,100 sq ft
Compact patio with a single seat wall and gas fire pit. Belgard Mega-Arbel, 320 sq ft. Built in 6 working days. Cost: $46,000. Smallest job of the spring and one of our favorites. Tight lots force good design.
8. Carlsbad, La Costa, 2,200 sq ft
HOA-compliant front and backyard rebuild. Required drought-tolerant plant list pre-approved by the architectural committee. Drip irrigation throughout, no spray heads. Synthetic turf at 600 sq ft for a dog run. Cost: $79,000.
What ties these together
San Diego backyards fail when drainage is an afterthought. Every project above started with a grading and drainage plan before we touched plant palette or hardscape style. That is not glamorous and it is not what shows up in the photos. But it is the reason these eight builds are still tight six months later.
If you want to see process work from any of these, our gallery has additional photos. For irrigation specifics, we wrote about our 60 PSI pressure test protocol. And if you are weighing contractors, we put together our own vetting checklist.
If we built in your neighborhood and you can see the work from the street, we would love a Google review that mentions where the job was. Specific reviews help other San Diego homeowners more than generic five stars.