What does a pool house cost in Beverly Hills in 2026?

Beverly Hills pool house construction runs $106K-$528K in 2026 — an Ultra-tier premium on a $80K-$400K cabana baseline. Per-square-foot pricing is $528-$1056/SF because the footprint is small (200-800 SF) but finish density is high — bathroom, wet bar, changing room all packed in. In 90210, a 200-500 SF cabana with finished bath and wet bar runs $158K-$330K; add a sleeping loft and a full kitchen and the number crosses into ADU pricing at $330K-$528K.

Does a Beverly Hills pool house count as an ADU?

It depends on what's inside. Under Gov Code §65852.2, a detached structure with a kitchen, bathroom, and sleeping area is an ADU — subject to state ADU rules, impact-fee waivers, and 60-day ministerial review. A Beverly Hills cabana with just a bathroom and wet bar (no stove, no sleeping space) is an accessory structure under LAMC §12.21 — simpler permit, sometimes permit-exempt under 120 SF.

What are the accessory structure rules for a pool house in Beverly Hills?

LAMC §12.21-C,5 caps accessory structures at 12 ft height in Beverly Hills single-family zones — 18 ft if it's a two-story JADU. Setbacks are 5 ft side and 3 ft rear from the property line. ADU-classified pool houses get the more favorable 4 ft / 4 ft state standard. Pool enclosure under CBC §3109 still applies: 60 in barrier, self-closing self-latching gates.

How much does plumbing and sewer hook-up cost for a Beverly Hills pool house?

Running water + waste to a detached cabana in 90210 costs $19.8K-$52.8K depending on distance to the main house and whether the sewer lateral has capacity. A short tie-in to the existing line is at the low end; a new lateral to the street or an Orangeburg-era pipe replacement pushes Beverly Hills projects to the high end. The plumbing sub-permit is filed alongside the building permit.

What electrical work does a Beverly Hills pool house need?

A dedicated subpanel from the main house serves both the pool equipment and the cabana — typical Beverly Hills install is $10.6K-$29K. NEC Article 680 governs pool-area wiring: equipotential bonding grid around the pool shell, GFCI protection on all 15A/20A receptacles within 20 ft, bonded metal within 5 ft of the water. The electrical sub-permit ships with the building set.

How should a Beverly Hills pool house integrate with the main house and pool?

The strong moves are a covered breezeway or pergola connector from the main house patio (roughly $15.8K), an outdoor kitchen between cabana and pool deck ($33K-$79.2K), and matched roof pitch, cladding, and window proportions. In Beverly Hills, the cabana should read as a quieter sibling of the main house — same palette, lower massing. Design for shade orientation first, views second.

What permits does a Beverly Hills pool house need?

Beverly Hills Building & Safety reviews Beverly Hills pool-house plans — not LADBS. Four sub-permits ship together: building, plumbing, electrical, mechanical. Accessory-structure plan check runs 10-16 weeks; ADU-classified pool houses take 16-24 weeks with Title 24 2025 energy compliance and, for detached units, solar PV.

Can my Beverly Hills lot actually fit a pool house?

Beverly Hills sits in an Ultra-tier premium tier at ZIP 90210. The typical 12K SF 90210 lot has more than enough room for a detached cabana after 5 ft / 3 ft accessory setbacks and pool-barrier clearance. Hillside Ordinance grading and retaining-wall review stacks 3-8 weeks; Beverly Hills cabanas often need engineered caissons because the pool deck is already cut into the slope.

Pool house design in Beverly Hills

Beverly Hills is an independent jurisdiction with its own permit process, stricter tree ordinance, and North-of-Sunset hillside review — plan-check is typically 8–14 weeks longer than city-of-LA equivalents.

Beverly Hills cost range

$59K–$370K

32% above LA County median

Permit office

City of Beverly Hills (not LADBS — separate jurisdiction)

Typical lot

12,000 sqft

ZIP

90210

Very High Fire Hazard zoneHillside ordinance

Start your Beverly Hills scope — Baily asks the right questions.

Pre-seeded for pool house design in Beverly Hills. Mention your lot, your timeline, and any known constraints — Baily factors the city permit queue and WUI fire-zone into the scope.

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Questions LA homeowners actually ask

Beverly Hills pool house construction runs $106K-$528K in 2026 — an Ultra-tier premium on a $80K-$400K cabana baseline. Per-square-foot pricing is $528-$1056/SF because the footprint is small (200-800 SF) but finish density is high — bathroom, wet bar, changing room all packed in. In 90210, a 200-500 SF cabana with finished bath and wet bar runs $158K-$330K; add a sleeping loft and a full kitchen and the number crosses into ADU pricing at $330K-$528K.
It depends on what's inside. Under Gov Code §65852.2, a detached structure with a kitchen, bathroom, and sleeping area is an ADU — subject to state ADU rules, impact-fee waivers, and 60-day ministerial review. A Beverly Hills cabana with just a bathroom and wet bar (no stove, no sleeping space) is an accessory structure under LAMC §12.21 — simpler permit, sometimes permit-exempt under 120 SF.