Designers: KCAP Architects & Planners Location: 35,000
m two Year: 2002– 2009
Professional: Heijmerink, J. P. van Esteren
Structural Engineering: Corsmit Raadgevend Ingenieursbureau BV
Building Supervisor: BOAG Bouwadviesgroup BV
Technical Installations: ENVO Installatietechniek BV
Client: Havensteder Rotterdam
City: Rotterdam
Nation: Netherlands
The Red Apple is a mixed-use domestic tower situated at the eastern edge of Wijnhaven Island in Rotterdam, placed in between the historic city centre and the Maas River. Rising 124 meters and consisting of a total flooring location of 35,000 square meters, the advancement integrates 231 domestic homes with workplaces, retail spaces, dining establishments, and parking facilities. Finished in 2009, the job formed one of the earliest significant interventions within a wider city redevelopment strategy targeted at changing the previous harbor district into a dense inner-city domestic community. Created as a slender high-rise rising from an active plinth, the structure responds to stringent preparation guidelines developed for the island that promote vertical density while maintaining limited footprints. Its unique red-striped exterior and transparent residential floorings reinforce its presence within Rotterdam’s horizon while contributing to a restored urban life along the waterside. As part of a collaborated masterplan for Wijnhaven Island, the job played an important role in starting long-lasting regeneration within this historically substantial yet formerly underutilized location of the city.
Standing at the eastern edge of Wijnhaven Island, the Red Apple inhabits a site formed by centuries of maritime commerce. The triangular island came from the early seventeenth century with the production of adjacent harbors that supported Rotterdam’s white wine trade, from which the district takes its name. Warehouses and offices as soon as specified the area, however big portions were destroyed throughout the Second World War, leaving the island fragmented and partially detached from the surrounding city. In the decades that followed, redevelopment took place in a piecemeal manner, producing a landscape of modest office complex with minimal property presence.
< img width ="1600" height ="1200"src= "https://www.architecturelab.net/wp-content/uploads/2026/03/0135_Red-Apple_KCAP_cOssip-van-Duivenbode_Wijnhaveneiland_24_HR.jpg"alt ="Red apple/ kcap architects & planners"/ > By the 1990s, Rotterdam began to reconsider the role of its inner harbor districts as the city’s financial structure shifted far from heavy market. The opening of the Erasmus Bridge in 1996 marked a turning point, rerouting urban activity toward the river and highlighting Wijnhaven Island’s strategic position in between the historical centre and the Maas. In response, KCAP developed a masterplan meant to reconnect the island to the city while encouraging higher-density living. The planning framework presented a series of dimensional rules that promoted slim towers rising from larger base structures, ensuring that new advancements could increase density without frustrating the historical scale of the waterfront.
Red Apple/ KCAP Architects & Planners 32< img width="682"height ="1024"src=
“// www.w3.org/2000/svg’%20width=’682’%20height=’1024’%20viewBox=’0%200%20682%201024’%3E%3C/svg%3E” alt= “Red apple/ kcap architects & coordinators”data-src=” https://www.architecturelab.net/wp-content/uploads/2026/03/0135_Red-Apple_KCAP_cR.Hoekstra_18_HR-682×1024.jpg”/ > Red Apple/ KCAP Architects & Planners 33 The Red Apple reflects these planning concepts through a structure that sets a horizontal base with a slim property tower placed at the southwest corner of the site. The lower levels accommodate offices, retail areas, dining establishments, and parking facilities, assisting activate the surrounding streets and quays. Above this base, domestic floors begin at the eighth level and reach the fortieth flooring, housing apartments of differing sizes.
The residential units are diagonally oriented to optimize views across Rotterdam while floor-to-ceiling glazing improves transparency and connects interior living spaces with the 
surrounding horizon and harbor landscape. Red Apple/ KCAP Architects & Planners 34 
Red Apple/ KCAP Architects & Planners 35 A specifying component of the structure is its vertically articulated façade. Red bands run along the tower’s outside, slowly narrowing as the structure rises to strengthen its slender percentages. These bands are formed from anodized aluminum panels instead of painted surface areas, developing a resilient surface while stressing the building’s structural rhythm. The panels also accommodate structural elements of the exterior system, widening toward the base where loads are biggest and aesthetically grounding the tower within the more comprehensive composition.< img width=" 1600"height ="1064" src="// www.w3.org/2000/svg'%20width='1600'%20height='1064'%20viewBox='0%200%201600%201064'%3E%3C/svg%3E "alt="Red apple/ kcap designers & organizers" data-src="https://www.architecturelab.net/wp-content/uploads/2026/03/0135_Red-Apple_KCAP_cR.tHart_0908_02_int_HR.jpg"/ > At street level, the development added to larger improvements along the island’s waterfront. Prior to redevelopment, much of the quay was controlled by surface area parking, which limited pedestrian activity and detached the island from surrounding areas. The masterplan changed these conditions with improved pedestrian paths and new bridges linking the island to nearby districts. Today, more than a decade after its conclusion, the Red Apple stands as a driver for the change of Wijnhaven Island, marking an important minute in Rotterdam’s shift toward thick urban living and mixed-use waterside redevelopment. Task Gallery © KCAP © KCAP< img width="682" height="1024" src="https://www.architecturelab.net/wp-content/uploads/2026/03/0135_Red-Apple_KCAP_cR.Hoekstra_19_HR-682x1024.jpg"alt="Red apple/ kcap architects & organizers"/ > © KCAP © KCAP © KCAP © KCAP © KCAP
< img width="1140" height="855" src="https://www.architecturelab.net/wp-content/uploads/2026/03/0135_Red-Apple_KCAP_cOssip-van-Duivenbode_Wijnhaveneiland_24_HR-1140x855.jpg"alt="Red apple/ kcap designers & coordinators"/ > © KCAP © KCAP
< img width="1140" height="855" src="https://www.architecturelab.net/wp-content/uploads/2026/03/0135_Red-Apple_KCAP_cOssip-van-Duivenbode_Wijnhaveneiland_07_HR-1140x855.jpg"alt="Red apple/ kcap designers & coordinators"/ > © KCAP © KCAP © KCAP © KCAP © KCAP
< img width="683" height="1024"src="https://www.architecturelab.net/wp-content/uploads/2026/03/0135_Red-Apple_KCAP_cOssip-van-Duivenbode_2T8C3669_HR-683x1024.jpg"alt="Red apple/ kcap architects & coordinators"/ > © KCAP © KCAP © KCAP © KCAP
< img width="1140" height="760" src="https://www.architecturelab.net/wp-content/uploads/2026/03/0135_Red-Apple_KCAP_cOssip-van-Duivenbode_2T8C3547_HR-1140x760.jpg"alt="Red apple/ kcap architects & organizers"/ > © KCAP © KCAP< img width="1140" height="581" src="https://www.architecturelab.net/wp-content/uploads/2026/03/0135_Red-Apple_KCAP_cOssip-van-Duivenbode_2T8C3487_HR-1140x581.jpg"alt="Red apple/ kcap architects & organizers"/ > © KCAP © KCAP © KCAP © KCAP © KCAP
< img width="1140" height="863" src="https://www.architecturelab.net/wp-content/uploads/2026/03/0135_Red-Apple_KCAP_cMichel-Kievits_1348377_HR-1140x863.jpg"alt="Red apple/ kcap architects & coordinators"/ > © KCAP © KCAP Project Place Address: Wijnhaven Island, Rotterdam, Netherlands The location specified is meant for general recommendation and may signify a city or country, but it does not identify an exact address.