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What a new home costs in Sherman Oaks (2026)

Building a new custom home, tearing down and rebuilding, or rebuilding after a fire in Sherman Oaks? Hemisphere A&E is an architecture and design-build firm: one team for design, permits and construction. Here are typical numbers, the local rules, and your next step.

Typical new home numbers in Sherman Oaks

  • A new 1,800 sq ft, 3-bedroom home costs about $873,000 to build, all in: building, site work, city fees and design. Land is extra.
  • Typical land value for a lot in areas like Sherman Oaks: about $701,250.
  • Finished value: about $1,912,500 (about $850 per sq ft plus a new-home premium).
  • A new home like this could rent for about $7,740 a month.

Run the free new home cost calculator for Sherman Oaks

Building permits and local rules in Sherman Oaks

Who runs permits

LA Department of Building and Safety (LADBS) handles building permits. LA City Planning handles zoning.

SB 9 and lot splits

California law (SB 9) can allow a second home or a lot split on many single-family lots. Hillside, fire and historic rules can limit it.

What can slow you down

  • Hillside lots south of Ventura face hillside and fire zone rules.
  • Lots near Mulholland Drive fall under the Mulholland Scenic Parkway plan.
  • If your lot has rent-stabilized units, LA tenant rules can add steps.

Free lot check in Sherman Oaks

Send Hemisphere A&E your address. We look up your zoning and lot size, what fits (ADU, junior ADU, SB 9, new home, apartments, remodel or business space), red flags like fire zones or hillside rules, and a rough cost range. No cost, no pressure. Email info@hemisphereae.com or call (619) 762-7144.

More cost guides for Sherman Oaks

Cost guides for more of LA County

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