Tokyu Land Corporation Enhances 'COMFORIA' Rental Residence Series: Pet-Friendly 'COMFORIA RIV Minamisuna EAST' Opens with 'PET-SPA Koto-Kitasuna' Grooming Salon on the First Floor
Key facts
- Tokyu Land Corporation Enhances 'COMFORIA' Rental Residence Series: Pet-Friendly 'COMFORIA RIV Minamisuna EAST' Opens with 'PET-SPA Koto-Kitasuna' Grooming Salon on the First Floor
- Tokyu Land Corporation and Seibu Pet Care Co., Ltd. have collaborated to complete the pet-friendly rental residence 'COMFORIA RIV Minamisuna EAST' in Koto-ku, Tokyo. A grooming salon, 'PET-SPA Koto-Kitasuna', will open on the first floor on June 3, 2026. All 143 units allow pets, including large dogs and multiple pets. The building features a pet lounge, dedicated elevators, and resident pet care services.
- Source: PR Times
- Date: June 3, 2026
Direct answer
Tokyu Land Corporation and Seibu Pet Care Co., Ltd. have collaborated to complete the pet-friendly rental residence 'COMFORIA RIV Minamisuna EAST' in Koto-ku, Tokyo. A grooming salon, 'PET-SPA Koto-Kitasuna', will open on the first floor on June 3, 2026. All 143 units allow pets, including large dogs and multiple pets. The building features a pet lounge, dedicated elevators, and resident pet care services.
- Citation
- Tokyu Land Corporation Enhances 'COMFORIA' Rental Residence Series: Pet-Friendly 'COMFORIA RIV Minamisuna EAST' Opens with 'PET-SPA Koto-Kitasuna' Grooming Salon on the First Floor (June 3, 2026), PR Times
- Source
- PR Times
- Date
- June 3, 2026
Tokyu Land Corporation and Seibu Pet Care Co., Ltd. have collaborated to complete the pet-friendly rental residence 'COMFORIA RIV Minamisuna EAST' in Koto-ku, Tokyo. A grooming salon, 'PET-SPA Koto-Kitasuna', will open on the first floor on June 3, 2026. All 143 units allow pets, including large dogs and multiple pets. The building features a pet lounge, dedicated elevators, and resident pet care services.
📋 Article Processing Timeline
- 📰 Published: June 3, 2026 at 20:00
- 🔍 Collected: June 3, 2026 at 11:21
- 🤖 AI Analyzed: June 7, 2026 at 01:21 (86h 0m after Collected)
Tokyu Land Corporation (Headquarters: Shibuya-ku, Tokyo; President and Representative Director: Tatsuaki Tanaka; hereinafter 'Tokyu Land'), which plans and develops homes, and Seibu Pet Care Co., Ltd. (Headquarters: Toshima-ku, Tokyo; President and Representative Director: Yukiko Nakayama; hereinafter 'Seibu Pet Care'), which has expertise in pet care services, have collaborated to comprehensively consider the specifications of common areas and private units, as well as post-move-in support, from the planning stage of the pet-friendly rental residence 'COMFORIA RIV Minamisuna EAST' (hereinafter 'the Property'), starting from the perspective of living with pets. They are pleased to announce the opening of 'PET-SPA Koto-Kitasuna' on the first floor and the completion of the entire building.
The Property is a reinforced concrete, 14-story rental residence with a total of 143 units, located a 12-minute walk from 'Minamisuna' Station on the Tokyo Metro Tozai Line. It incorporates numerous features for both pets and people to live comfortably, including a 'Pet Lounge' that can be used with pets, common corridors where pets can walk, an elevator that can be used without carrying pets, and resident services unique to Seibu Pet Care.
■ Features of the Property
The Property allows pets in all units and also accommodates large dogs and multiple pets. It provides a living environment where pets such as dogs and cats, and people can enjoy their daily lives more safely and comfortably. It was planned as a residence that addresses the 'scarcity of available properties' that large dog owners and multi-pet households often face when choosing rental housing, as well as the burden of daily movement and care.
Main Feature ①: Installation of a wooden 'Pet Lounge' for spending time with pets
The 'Pet Lounge', which can be used with pets, uses environmentally friendly wooden construction. It is equipped with table seats with Wi-Fi and power outlets, allowing for remote work with pets. It serves as a space to enjoy time with pets while also accommodating diverse lifestyles such as teleworking.
Main Feature ②: Common area plan for comfortable living for pets and people
To ensure comfortable living for pets and people, the Property features common corridors where pets can walk and an elevator (one unit) that can be used without carrying pets. The entrance can be accessed with a hands-free key, providing peace of mind even when going out with pets or carrying many items. A paw-washing station that sprays water from the pet's paw level is installed outside the entrance, making it easy to clean up after walks. These features are designed for the comfort of both pets and their owners.
Main Feature ③: Private unit plan considering life with pets for 'all units'
With consideration for life with pets, interior materials are used differently depending on the location to achieve both comfort and maintainability. The flooring is gentle on pets' joints, walls use scratch-resistant cloth, and ceilings use deodorizing cloth. In addition to being pet-friendly, the design also considers scratches, stains, and odors that are common in homes with pets. Premium floors on the 10th floor and above have specifications that further enhance the ease of living with pets. Eco Carat is used in the living room to improve comfort. Pet doors are installed in the living room and washroom doors, and pet gates are installed in the kitchen and entrance (Note: Pet gates are for 3LDK units only), aiming for a safer living space by considering pet behavior and preventing escapes.
Main Feature ④: Pet安心Service (Anshin Service) – Providing care menus at 'PET-SPA Koto-Kitasuna' on the first floor of the Property
As a service for residents, the 'Pet安心Service' is provided, supporting daily care and lifestyle consultations to make every day with pets more secure and comfortable. The support system is designed to look beyond just providing housing to ensure peace of mind after moving in.
▼ Provision of free etiquette care service at 'PET-SPA Koto-Kitasuna' on the first floor of the Property (once a month, up to 3 pets per unit) and a 5% discount on grooming services, etc.
The free etiquette care service provides the following four types of care necessary for dogs and cats to live healthily: [Nail cutting / Ear cleaning / Anal gland care / Paw pad clipping]. Furthermore, a 5% discount is applied to paid grooming, product purchases, and pet hotel usage.
▼ anicom24 Telephone Health Consultation Service
Residents can receive telephone consultations on pet health and medical issues from a dedicated advisor 'anytime' and 'as many times as needed'.
▼ Pet安心Insurance (Anshin Insurance)
This insurance broadly covers accidents caused by pets, such as biting people or other dogs during walks, or damaging property.
Through these initiatives, by combining an environment where daily care can be received within the building with health consultation and insurance services, the aim is to reduce the anxieties that pet owners often have. Tokyu Land and Seibu Pet Care will continue to promote the creation of a living environment where both pets and people can live safely and securely, from both hardware and software aspects.
・ 'PET-SPA Koto-Kitasuna' (Opening June 3, 2026):
*Note: Bad weather due to a typhoon is expected on the opening day. Please contact the store for information on business conditions.
A grooming salon with the concept of 'Happy Trimming', prioritizing kindness to pets. It is also available to non-residents.
Business details: Grooming, pet hotel, pet product sales
Business hours: 10:00-13:00 / 14:00-19:00
Telephone: 03-6666-4111
Official website: https://www.pet-spa.co.jp/
■ Property Overview
・ Building name: 'COMFORIA RIV Minamisuna EAST'
・ Location: 1-2 Kitasuna 7-chome, Koto-ku, Tokyo
・ Access: 12-minute walk from 'Minamisuna' Station on the Tokyo Metro Tozai Line
・ Structure/Scale: Reinforced concrete, 14 stories above ground
・ Site area: 1,584.38 sqm (479.27 tsubo)
・ Total floor area: 5,847.40 sqm (1,768.83 tsubo)
・ Average unit area: 40.94 sqm (12.50 tsubo)
・ Use: Rental housing
・ Number of units: 143
・ Ancillary facilities: 22 parking spaces, 15 motorcycle parking spaces, 154 bicycle parking spaces, Pet Lounge, 2 store spaces
The Property is a reinforced concrete, 14-story rental residence with a total of 143 units, located a 12-minute walk from 'Minamisuna' Station on the Tokyo Metro Tozai Line. It incorporates numerous features for both pets and people to live comfortably, including a 'Pet Lounge' that can be used with pets, common corridors where pets can walk, an elevator that can be used without carrying pets, and resident services unique to Seibu Pet Care.
■ Features of the Property
The Property allows pets in all units and also accommodates large dogs and multiple pets. It provides a living environment where pets such as dogs and cats, and people can enjoy their daily lives more safely and comfortably. It was planned as a residence that addresses the 'scarcity of available properties' that large dog owners and multi-pet households often face when choosing rental housing, as well as the burden of daily movement and care.
Main Feature ①: Installation of a wooden 'Pet Lounge' for spending time with pets
The 'Pet Lounge', which can be used with pets, uses environmentally friendly wooden construction. It is equipped with table seats with Wi-Fi and power outlets, allowing for remote work with pets. It serves as a space to enjoy time with pets while also accommodating diverse lifestyles such as teleworking.
Main Feature ②: Common area plan for comfortable living for pets and people
To ensure comfortable living for pets and people, the Property features common corridors where pets can walk and an elevator (one unit) that can be used without carrying pets. The entrance can be accessed with a hands-free key, providing peace of mind even when going out with pets or carrying many items. A paw-washing station that sprays water from the pet's paw level is installed outside the entrance, making it easy to clean up after walks. These features are designed for the comfort of both pets and their owners.
Main Feature ③: Private unit plan considering life with pets for 'all units'
With consideration for life with pets, interior materials are used differently depending on the location to achieve both comfort and maintainability. The flooring is gentle on pets' joints, walls use scratch-resistant cloth, and ceilings use deodorizing cloth. In addition to being pet-friendly, the design also considers scratches, stains, and odors that are common in homes with pets. Premium floors on the 10th floor and above have specifications that further enhance the ease of living with pets. Eco Carat is used in the living room to improve comfort. Pet doors are installed in the living room and washroom doors, and pet gates are installed in the kitchen and entrance (Note: Pet gates are for 3LDK units only), aiming for a safer living space by considering pet behavior and preventing escapes.
Main Feature ④: Pet安心Service (Anshin Service) – Providing care menus at 'PET-SPA Koto-Kitasuna' on the first floor of the Property
As a service for residents, the 'Pet安心Service' is provided, supporting daily care and lifestyle consultations to make every day with pets more secure and comfortable. The support system is designed to look beyond just providing housing to ensure peace of mind after moving in.
▼ Provision of free etiquette care service at 'PET-SPA Koto-Kitasuna' on the first floor of the Property (once a month, up to 3 pets per unit) and a 5% discount on grooming services, etc.
The free etiquette care service provides the following four types of care necessary for dogs and cats to live healthily: [Nail cutting / Ear cleaning / Anal gland care / Paw pad clipping]. Furthermore, a 5% discount is applied to paid grooming, product purchases, and pet hotel usage.
▼ anicom24 Telephone Health Consultation Service
Residents can receive telephone consultations on pet health and medical issues from a dedicated advisor 'anytime' and 'as many times as needed'.
▼ Pet安心Insurance (Anshin Insurance)
This insurance broadly covers accidents caused by pets, such as biting people or other dogs during walks, or damaging property.
Through these initiatives, by combining an environment where daily care can be received within the building with health consultation and insurance services, the aim is to reduce the anxieties that pet owners often have. Tokyu Land and Seibu Pet Care will continue to promote the creation of a living environment where both pets and people can live safely and securely, from both hardware and software aspects.
・ 'PET-SPA Koto-Kitasuna' (Opening June 3, 2026):
*Note: Bad weather due to a typhoon is expected on the opening day. Please contact the store for information on business conditions.
A grooming salon with the concept of 'Happy Trimming', prioritizing kindness to pets. It is also available to non-residents.
Business details: Grooming, pet hotel, pet product sales
Business hours: 10:00-13:00 / 14:00-19:00
Telephone: 03-6666-4111
Official website: https://www.pet-spa.co.jp/
■ Property Overview
・ Building name: 'COMFORIA RIV Minamisuna EAST'
・ Location: 1-2 Kitasuna 7-chome, Koto-ku, Tokyo
・ Access: 12-minute walk from 'Minamisuna' Station on the Tokyo Metro Tozai Line
・ Structure/Scale: Reinforced concrete, 14 stories above ground
・ Site area: 1,584.38 sqm (479.27 tsubo)
・ Total floor area: 5,847.40 sqm (1,768.83 tsubo)
・ Average unit area: 40.94 sqm (12.50 tsubo)
・ Use: Rental housing
・ Number of units: 143
・ Ancillary facilities: 22 parking spaces, 15 motorcycle parking spaces, 154 bicycle parking spaces, Pet Lounge, 2 store spaces
FAQ
What is the address of 'COMFORIA RIV Minamisuna EAST'?
1-2 Kitasuna 7-chome, Koto-ku, Tokyo.
How many minutes from the nearest station?
It is a 12-minute walk from 'Minamisuna' Station on the Tokyo Metro Tozai Line.
Is there parking available?
Yes, there are 22 parking spaces.