Case Study 1: Single-family homeowner builds 800 sq ft detached ADU
- Client: Homeowner in Menlo Park (single-family lot)
- Scope: Detached 2-bed, 2-bath ~800 sq ft ADU in backyard
- Total cost estimate: $400,000
- Structure: 100% financed over 30 years
- Monthly financing cost (over 30yrs): $2,650/month
- Projected rental income: $3,500/month (long-term lease market)
- Cash-flow: +$850/month after financing payments
Outcome: Homeowner pays no upfront cash, adds $10K+/year pre-tax rental income, plus an ADU worth ~$400K.
Highlights:
- Full permit process handled
- Turnkey rental ready