The 2/3's Living Room Rule for Layouts That Work

Function Meets Comfort: Designing Wellness-Ready Homes in Arizona

In the luxury market, the primary suite is no longer judged as a single room with a large closet and a bigger bath. Buyers underwrite it the same way they underwrite the rest of the home: as a daily-use asset that must deliver comfort, privacy, and operational ease. When a suite misses the mark, it doesn’t just “feel dated.” It narrows the buyer pool, weakens negotiating leverage, and can create an appraisal narrative that the home is over-improved in the wrong places. The highest-performing primary suites today function like a private residence within the residence, and the financial logic behind that shift is straightforward: buyers will pay for repeatable quality-of-life benefits, but they discount gimmicks and difficult-to-maintain complexity.
The strongest buyer response comes when the primary suite reads as a coherent wing with intentional transitions rather than a cluster of oversized spaces. That typically means a clear separation from secondary bedrooms, a defined entry moment, and circulation that does not force anyone through the sleeping area to reach the closet or bath. From an investment perspective, this layout discipline matters because it translates across styles and buyer demographics. A well-zoned suite protects resale liquidity, while a spectacular bathroom attached to an awkward bedroom can still trade at a discount because the daily experience feels compromised.
Luxury buyers still notice stone, fixtures, and lighting, but what they are really buying is a predictable, comfortable routine. Expectation has moved toward larger showers with true multi-user functionality, excellent water pressure management, fast hot-water delivery, and ventilation that prevents long-term moisture issues. Freestanding tubs remain desirable, but only when the room supports them with usable clearances, safe flooring transitions, and a layout that doesn’t sacrifice the shower or vanity experience. Financially, the most value-safe bathroom dollars go into performance and proportion. Overly bespoke materials that are hard to replace, or dramatic designs that polarize taste, tend to depreciate faster than a quietly exceptional, well-engineered spa bath.
Disclaimer: The content provided in this article is for informational purposes only and is not intended as financial, tax, or investment advice. JL Coates is not a financial advisor, tax consultant, or investment specialist. We recommend consulting with a professional financial advisor, tax specialist, or investment advisor to discuss your specific circumstances before making any financial, tax, or investment decisions based on this information. JL Coates assumes no responsibility for any actions taken based on the information provided in this article.


