189套、55.76亿元，建发·海晏斩获北京新房销冠！

Core Insights - The article highlights the exceptional market performance of Jianfa Haiyan, which achieved the highest total sales amount in Beijing's residential market from June to August 2025, particularly excelling in Haidian District [1][11] - Jianfa Haiyan's success is attributed to its strong product quality and market appeal, setting a new benchmark in the luxury housing market [1][11] Market Performance - Jianfa Haiyan recorded 189 signed units within 81 days, totaling 5.576 billion yuan in sales, significantly outperforming competitors in the luxury market [3][4] - The project has redefined sales velocity in the luxury housing sector, establishing itself as a market leader [3][11] Product Excellence - The project's success is rooted in its commitment to product excellence, blending traditional culture with modern design, and achieving a level of detail comparable to "art pieces" [4][8] - The design incorporates elements from royal gardens, with collaboration from renowned institutions and designers, enhancing its cultural significance [4][8] Luxury Features - Jianfa Haiyan elevates the concept of "residential" to "cultural customized mansion," featuring high ceilings, expansive windows, and a layout conducive to family gatherings [8][10] - The project offers high-end finishes and customizable options, showcasing meticulous attention to detail that has garnered citywide admiration [8][10] Clubhouse Amenities - The exclusive clubhouse, Haiyan Hui, serves as a key feature, providing various leisure spaces and integrating with the surrounding landscape [10] - The clubhouse enhances the living experience with tailored services, contributing to the overall appeal of the project [10] Market Impact - Jianfa Haiyan's remarkable sales performance underscores the enduring value of projects with exceptional product strength, positioning it as a new value benchmark in Beijing's luxury market [11]