Practitioner
SB 1211 pro-forma walkthrough
Land cost, construction, financing, rent, ROI for a typical multifamily ADU project.
A representative SB 1211 pro-forma for an 8-unit existing complex: Build cost $1.8M (8 detached × $225K). Soft costs $200K (design, permits, financing). Total project cost $2.0M. Year-1 gross rent $230K. Operating expenses $58K. Net operating income $172K. Cap rate at completion 8.6%. Stabilized value uplift $2.4M+ at typical 7-cap exits.
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Related practitioner topics
SB 1211 ADU cost calculatorStick-built ADUs run $250-$450/sf in California. Factory-built drops that significantly.Financing multifamily ADUs under SB 1211Construction loans, refinances, and the new products emerging post-SB-1211.HCD-approved modular ADUsFactory-built ADUs that ship pre-permitted. The fastest delivery path under SB 1211.SB 1211: first steps for ownersA 5-step checklist from idea to feasibility study.Common SB 1211 mistakesSetback errors, parking miscounts, fire access misses. What to avoid.Appealing an SB 1211 denialCities have to approve compliant projects. Here's what to do if they don't.
How this topic plays in different cities
SB 1211 in SacramentoSacramento County · $1,900/moSB 1211 in GlendaleLos Angeles County · $2,600/moSB 1211 in CamarilloVentura County · $2,300/moSB 1211 in Los AngelesLos Angeles County · $2,400/moSB 1211 in MurrietaRiverside County · $2,000/moSB 1211 in VictorvilleSan Bernardino County · $1,700/moSB 1211 in DowneyLos Angeles County · $2,300/moSB 1211 in CarlsbadSan Diego County · $2,700/moSB 1211 in FairfieldSolano County · $2,100/moSB 1211 in Mountain ViewSanta Clara County · $3,100/moSB 1211 in BerkeleyAlameda County · $2,800/moSB 1211 in San Luis ObispoSan Luis Obispo County · $2,400/mo
By property type
Duplex2-unit · up to 3 new ADUsTriplex3-unit · up to 4 new ADUsFourplex / 4-unit4-unit · up to 5 new ADUs5-unit apartment5-unit · up to 6 new ADUs6-unit apartment6-unit · up to 7 new ADUs8-unit apartment8-unit · up to 10 new ADUs10-unit apartment10-unit · up to 10 new ADUs12-unit apartment12-unit · up to 11 new ADUs16-unit apartment16-unit · up to 12 new ADUs20-unit apartment20-unit · up to 13 new ADUs24-unit apartment24-unit · up to 14 new ADUs32-unit apartment32-unit · up to 16 new ADUs