Grand Opening of the 'Keio Tamagawa Hammons' Mansion Gallery on Saturday, April 11: The First Property Under Keio Corporation's New Condominium Brand

Keio Corporation and ReBITA will open the mansion gallery for their new condominium project, 'Keio Tamagawa Hammons,' on April 11.
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  • 📰 Published: March 29, 2026 at 00:27

Keio Corporation (Headquarters: Tama City, Tokyo; President: Satoshi Tomura; hereinafter 'Keio Corporation') and ReBITA Inc. (Headquarters: Meguro City, Tokyo; President: Kazunori Hasegawa; hereinafter 'ReBITA') will hold the grand opening of the mansion gallery (hereinafter 'the Gallery') for the new condominium 'Keio Tamagawa Hammons' on Saturday, April 11. This project is currently being developed within the 'itonami' development area located in front of Keio Tamagawa Station on the Keio Sagamihara Line. Simultaneously, reservations for visits to the Gallery will begin on the official 'Keio Tamagawa Hammons' website.

The Gallery features two types of model rooms, including units that utilize plan selection (floor plan customization), as well as a model recreating the overall layout of the development area. Through these exhibits, visitors can experience the brand concept: 'A home that connects softly with the town and is loved by both the residents and the community.'

Official Property Website URL: https://www.hammons.jp/

Key Points

1. Grand opening of the 'Keio Tamagawa Hammons' mansion gallery on Saturday, April 11, with visit reservations now available on the official website.

2. The model rooms, designed to help visitors experience a 'comfortable living space,' showcase private unit plans and a variety of selection and architectural options to suit diverse lifestyles.

3. Leveraging the scale of the 265-unit development, the project offers diverse shared spaces to enrich daily life.

1. Dedicated Private Spaces at 'Keio Tamagawa Hammons'

(1) Residential Design and Model Rooms Focused on Comfortable Living for Today and the Future

For 'Keio Tamagawa Hammons,' we have adopted 'TIMELESS' as a code for our commitment to 'a home designed for the next generation, where one can live comfortably both now and in the future.' In designing the living spaces, we invited 'BASE Inc.,' which has extensive experience in the design of renovated homes and new condominiums, to supervise the private unit design. We aimed to create spaces that offer a timeless sense of quality, homes that support daily life, and an atmosphere of everyday comfort. Visitors can experience our attention to detail at the mansion gallery, including the use of harmonious color schemes and interior materials that highlight natural textures.