| Factor | Southern California | Idaho (Boise) | Notes |
|---|---|---|---|
| State income tax (CA) | 9.3%+ on IRA/pension income | $0 (Idaho deduction) | San Diego and LA county buyers often in the 9.3% bracket |
| Property tax — $850K SoCal home | ~$8,500–$12,000/yr (market rate; Prop 13 may reduce for long-term owners) | ~$2,596–$3,230/yr (Canyon or Ada Co.) | Market-rate CA property tax on comparable home is 3–4x Idaho |
| HOA (typical SoCal HOA) | $400–$800/mo (common in SoCal gated communities) | $210–$290/mo (Treasure Valley 55+) | SoCal HOA often higher for comparable community quality |
| Homeowners insurance | ~$2,000–$6,000+/yr (fire zone exposure in many SoCal areas) | ~$1,200–$2,280/yr | Inland Idaho has minimal fire exposure relative to SoCal foothills |
San Diego, Los Angeles, and Orange County buyers represent a significant share of the Boise 55+ market. The equity math for SoCal buyers is slightly lower than Bay Area buyers on home values but still extraordinary by any national standard. A $850,000 San Diego home — common for buyers who purchased in the 1990s or early 2000s — converts to Trilogy Valor at $420,000 with $380,000 banked, while annual housing costs drop by $14,000–$25,000.
Trilogy Valor resonates specifically with SoCal buyers because the Trilogy brand has strong recognition in California — Trilogy at La Quinta, Trilogy at Monarch Dunes, and other Shea Homes California communities share the same resort philosophy. Buyers who know the brand choose it for Boise.
Resort-scale with brand recognition for Shea Homes Trilogy buyers from California. Golf, 10K sq ft Social Club, lower entry than Cadence communities.
Established Meridian community with indoor pool. Strong fit for SoCal buyers converting higher equity.
New Brighton construction for buyers who want current floor plan standards with SoCal equity conversion.
Idaho homestead exemption reduces taxable value by 50%, capped at $125,000 reduction. File with Ada or Canyon County Assessor in year one. Unlike California's Prop 13 which caps growth, Idaho's homestead permanently reduces the base taxable value. Apply once, renews automatically.
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