Whole-Home Remodel in Encino, CA

A whole-home remodel in Encino, CA is one of the biggest and most code-driven investments a homeowner on the south side of the San Fernando Valley can make, and HomeSense Construction & Remodeling has guided Encino families through them since 2011 (CA Lic #1125001). A true whole-home remodel touches structure, systems and finishes all at once, which in Encino means threading three separate “50% rules,” the Title 24 2026 energy standards, and on the hillside lots south of Ventura Boulevard the Very High Fire Hazard and grading requirements. This page explains how those rules actually work in Encino, what a full renovation includes, and what it costs in 2026, so you can plan with real numbers instead of surprises.

Why Encino homes are ideal candidates for a whole-home remodel

Much of Encino’s housing stock is mid-century: 1950s and 1960s ranch and traditional homes on generous, tree-lined lots between Ventura Boulevard and the hills. These houses were built solidly but designed for a different era, with compartmentalized floor plans, single-pane windows, aging electrical and plumbing and little insulation. A whole-home remodel lets you keep the lot, the mature landscaping and the neighborhood you love while rebuilding the house behind the walls to modern, open, energy-efficient standards. Compared with a teardown-and-rebuild, a full remodel usually preserves more of your footprint’s existing rights and can move faster through plan check, as long as you stay under the thresholds that flip a remodel into new construction. For homeowners who want more space at the same time, we also build home additions in Encino and detached ADUs in Encino as part of one coordinated project.

The 2026 codes that shape an Encino whole-home remodel — the three “50% rules”

The one thing that separates a smooth Encino remodel from a stalled one is understanding that “50%” means three different things in three different codes, and a whole-home project can trip all three at once.

1. The LAMC §12.03 “Major Remodel – Hillside” rule. Under Los Angeles Municipal Code Section 12.03, if the aggregate value of all alterations within a one-year period exceeds 50% of the replacement cost of the main building (not its market value), the work is treated as new construction for zoning. On Encino’s hillside lots that triggers current hillside development standards for grading, setbacks, height and access, so the replacement-cost basis has to be established early, before scope creep quietly pushes you over the line.

2. The Title 24 energy rule. California’s 2025 Building Energy Efficiency Standards took effect January 1, 2026. A remodel triggers energy upgrades once it replaces more than 50% of the home’s fenestration (windows and doors), alters more than 50% of the lighting, or adds any conditioned space. In a whole-home remodel you almost always cross these, which means new windows to the current U-factor, high-efficacy lighting, upgraded insulation and, under the 2026 baseline, heat-pump HVAC and water heating in most scenarios.

3. The Existing Building Code work-area rule. When a renovation affects 50% or more of the building’s work area, the California Existing Building Code requires the entire structure to meet current code, not just the rooms you touched. That can pull in the electrical service, egress, smoke and CO alarms and structural bracing throughout the house.

On top of the 50% rules, Encino’s hillside and Very High Fire Hazard Severity Zone areas add the Zone 0 five-foot ember-resistant zone at the structure, Chapter 7A fire-rated assemblies, a Class A roof and a soils or geological report for hillside or liquefaction parcels, all documented with structural calcs, Title 24 CF-1R forms and a CALGreen checklist at plan check. Our guide to whole-home code triggers in Los Angeles walks through these in more depth, and our Encino roofing team handles the Class A and cool-roof side.

What a HomeSense whole-home remodel in Encino includes

Because a whole-home remodel touches every system, we run it as a single licensed-GC project from first sketch to final sign-off. That typically includes architectural design and structural engineering; LADBS permitting and plan check (including hillside review where applicable); selective or full demolition; foundation and structural work; new electrical, plumbing and heat-pump HVAC rough-ins to 2026 code; windows, doors and Title 24 insulation; full kitchen and bathroom builds; flooring, drywall and interior finishes; exterior, roofing and, on hillside lots, Zone 0 and hardscape; and every inspection through certificate of occupancy. Keeping design, permits and construction under one roof is what prevents the hand-off gaps that stall multi-trade projects. See the full menu on our whole-home remodeling pillar and compare finish levels in our remodeling cost guides.

Whole-home remodel cost and timeline in Encino (2026)

In 2026, full-home renovations in the Los Angeles area, Encino included, generally run from about $200,000 to $800,000 and up, or roughly $150 to $400+ per square foot depending on scope and finish level. Encino’s hillside, Very High Fire Hazard and any HPOZ or historic considerations typically add 15 to 25% over a comparable flat-lot Valley project because of grading, fire-hardening, soils reports and longer plan check. A lighter, largely cosmetic refresh sits well below that band; a full structural gut with high-end kitchens, baths and a reconfigured floor plan sits at the top. On timeline, plan for roughly three to six months of design and permitting (hillside plan check runs longer) and six to twelve-plus months of construction for a true whole-home scope. We give every Encino homeowner a line-item estimate tied to your actual replacement-cost basis and the 50% thresholds, so you know before demolition whether your scope stays a remodel or crosses into new-construction territory.

Why homeowners choose HomeSense for a whole-home remodel in Encino

HomeSense Construction & Remodeling is a licensed general contractor (CA Lic #1125001) based minutes away in West Hills, building and remodeling across the San Fernando Valley since 2011 with a 5.0-star reputation. For a whole-home remodel that has to satisfy the LAMC hillside rule, Title 24 2026 and the Existing Building Code all at once, working with one accountable GC who is fluent in those codes, rather than juggling a designer, an engineer and separate trades, is what keeps an Encino project on schedule and on budget. Call HomeSense at (818) 300-3422 or reach us through our service areas and Encino pages to schedule a walkthrough. We also serve neighboring whole-home clients in Tarzana, West Hills and Canoga Park.

Frequently asked questions

Does a whole-home remodel in Encino require a permit?

Yes. A whole-home remodel in Encino requires LADBS building permits and plan check. Because the scope affects structure and systems, expect to submit two plan sets, structural calculations, Title 24 CF-1R energy forms and a CALGreen checklist, plus a soils or geological report on hillside and liquefaction lots. Like-for-like work is straightforward; anything structural or hillside goes through fuller plan check.

What is the “50% rule” for an Encino remodel?

There are actually three. LAMC §12.03 treats a hillside remodel as new construction once alterations exceed 50% of the building’s replacement cost in a year. Title 24 triggers energy upgrades when you replace over 50% of windows and doors or alter over 50% of lighting. And the California Existing Building Code requires the whole structure to meet current code once work affects 50% or more of the building’s work area. A full remodel can cross all three, so we establish the replacement-cost basis before design is finalized.

How much does a whole-home remodel cost in Encino in 2026?

Most 2026 Encino whole-home remodels run about $200,000 to $800,000+, or roughly $150 to $400+ per square foot depending on scope and finishes. Hillside, fire-zone and HPOZ conditions typically add 15 to 25%. We provide a line-item estimate tied to your replacement-cost basis.

How long does a whole-home remodel take in Encino?

Plan for roughly three to six months of design and permitting (longer for hillside plan check) followed by six to twelve-plus months of construction for a full whole-home scope. Phasing and finish selections drive the schedule most.

Do Encino hillside homes have extra requirements?

Yes. Hillside and Very High Fire Hazard Severity Zone lots south of Ventura Boulevard add the Zone 0 five-foot ember-resistant zone, Chapter 7A fire-rated exterior assemblies, a Class A roof, and grading and soils or geological review on top of the standard permit set.

More HomeSense services in Encino: Custom home builder in Encino · Bathroom remodeling in Encino.