Pacific Beach ADU Cost & Builders — 2026
Detached Pacific Beach ADU builds run $240K–$600K all-in ($456–$660/sq ft) once permits, SDC, utility hookups, and finishes are stacked. Compare costs, zoning, rental income, and pull 3 verified quotes below.
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Pacific Beach ADU Costs by Build Type
Pricing is derived from the San Diego city average adjusted for Pacific Beach's premium cost tier (1.20× baseline).
| Build type | 2026 cost range | Notes |
|---|---|---|
| Detached new build | $240K–$600K | Stand-alone backyard unit, 600–1,000 sq ft |
| Attached addition | $204K–$510K | Bumped off existing structure |
| Garage conversion | $108K–$270K | Existing shell reused |
| Basement / interior | $132K–$330K | Where lot type permits |
Pacific Beach ADU Rental Income (2026)
Average rents tracked from San Diego MLS, Zillow, and local rental data. ADUs typically command a 5–15% premium over comparable units due to newer construction.
| Unit type | Monthly rent | Annual gross |
|---|---|---|
| 1 bedroom | $2,400–$3,200 | $29K–$38K/yr |
| 2 bedroom | $3,200–$4,200 | $38K–$50K/yr |
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Pacific Beach Zoning, HOA & Historic Notes
- Community plan / overlay
- Coastal Overlay Zone
- Permit considerations
- PB sits in the Coastal Overlay Zone — Coastal Development Permits add 4–10 weeks to standard ADU timelines.
- HOA situation
- Some condo HOAs in PB restrict ADUs — single-family lots are mostly free of HOA limitations.
Always pull a property profile on your specific lot before designing — setbacks, height limits, and FAR can change parcel-by-parcel inside Pacific Beach.
Pacific Beach ADU FAQs
How much does an ADU cost in Pacific Beach, San Diego?
Pacific Beach ADUs typically run $240K–$600K all-in for a 600–1,000 sq ft detached unit in 2026. Costs trend above the San Diego city average due to higher land values and finish expectations. Per square foot pricing is typically $380–$550.
Are there special permits or overlays for ADUs in Pacific Beach?
PB sits in the Coastal Overlay Zone — Coastal Development Permits add 4–10 weeks to standard ADU timelines. Always pull a property profile before designing — Pacific Beach's Coastal Overlay Zone can change setback and height requirements lot-by-lot.
What can I rent a Pacific Beach ADU for?
As of 2026, Pacific Beach commands roughly $2,400–$3,200 for a 1-bedroom ADU and $3,200–$4,200 for a 2-bedroom. Rents lean higher with off-street parking, in-unit laundry, and walkability to transit or commercial corridors.
Are HOAs or historic districts an obstacle in Pacific Beach?
Some condo HOAs in PB restrict ADUs — single-family lots are mostly free of HOA limitations.
How do I get a quote from a verified Pacific Beach ADU builder?
Submit your lot details using the quote form on this page. We'll match you with up to 3 Pacific Beach-area builders who have completed projects within 5 miles. There's no cost or obligation, and quotes typically arrive within 48 hours.
Related San Diego ADU Resources
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