Cash for Grass in San Diego - Turf Removal Rebate Guide 2026
San Diego County · California
SoCal Water$mart Turf Replacement
$2 per sq ft residential — up to 5,000 sq ft per property per year
Administered by Metropolitan Water District via San Diego County Water Authority
San Diego residents participate in the SoCal Water$mart Turf Replacement programme through the San Diego County Water Authority (SDCWA) — an MWD member. The $2 per square foot base rate is the same as Los Angeles, with potential local top-ups from the City of San Diego Public Utilities and other SDCWA member agencies. San Diego’s Mediterranean climate — with dry, mild summers and minimal summer rainfall — makes xeriscape conversions particularly successful here: California native plants thrive on rainfall alone in most coastal San Diego neighbourhoods. Combined with California’s non-functional turf ban (2027–2028), 2026 is the year to act.
Eligibility Rules
- ✓Active water account with SDCWA or City of San Diego Public Utilities
- ✓Minimum 250 sq ft of living grass irrigated with potable water
- ✓Maximum 5,000 sq ft per property per year for residential
- ✓Funds reservation BEFORE starting work
- ✓Project completed within 180 days of reservation approval
- ✓Replacement must meet plant density and species requirements
How to Apply
- Visit socalwatersmart.com and enter your San Diego address to see your total rebate rate
- Reserve your rebate funds through the online portal
- Receive reservation confirmation — funds held for 180 days
- Complete the landscape conversion within the reservation window
- Submit project photos and documentation for post-inspection
- Receive rebate payment 6–8 weeks after final approval
What Qualifies as Replacement Landscaping
- ✓At least 3 living plants per 100 sq ft (California-friendly, non-invasive species)
- ✓California native plants (often eligible for additional bonuses)
- ✓Permeable groundcover (mulch, rock, decomposed granite)
- ✓Drip irrigation converted from spray
- ✓Permeable pathways with plant coverage
What Does NOT Qualify
- ✗Artificial turf alone
- ✗Impermeable concrete or hardscape
- ✗Dead or bare soil at pre-inspection
- ✗Projects completed before reservation approval
- ✗Grass irrigated only with recycled water in most cases
How Much Can You Actually Save?
Calculation Example:
Typical 800 sq ft San Diego front lawn: 800 × $2 = $1,600 base rebate. Coastal San Diego Public Utilities may add $0.50–1.50/sq ft bringing effective rate to $2.50–3.50/sq ft. Installation cost for a coastal native xeriscape runs $4,800–9,600 — after rebate, net out-of-pocket is $3,200–8,000.
5-Year Water Savings:
800 sq ft of turf in San Diego consumes 32,000–45,000 gallons annually. At City of San Diego Tier 2 rates the water cost is roughly $200–300/year. Five-year savings: $1,000–1,500. San Diego’s Mediterranean climate also means native xeriscape plants thrive on winter rainfall with minimal supplemental irrigation — maintenance cost savings add another $200–500/year.