Enjoy a sensory-rich escape in a fully private, expansive estate featuring luxurious Facility such as a heated pool and a private sauna.

A fully private, luxury villa available for exclusive use for up to 19 guests (10 adults and 9 children). *If staying with 7 or more guests, please be sure to select the number of guests first.* “SEA-LIFE TSURIGASAKI” is a completely private, standalone villa located just a 5-minute walk from Tsurigasaki Beach, the surfing venue for the Tokyo Olympics. Each independent guest room is connected by a corridor that surrounds the pool and fireplace—an exceptionally luxurious layout. Enjoy premium Facility including a gentle, chlorine-free heated pool adjustable up to about 40°C (104°F) for year-round use, an outdoor jacuzzi, outdoor BBQ area, a gas sauna made with Japanese timber, and an underground cold plunge bath—creating an extraordinary escape from everyday life. The on-site skateboard park, lawn area, and breathtaking starry sky are also not to be missed. Set on a spacious 500-tsubo property (approx. 1,650 m²), this one-group-per-day private villa invites you to feel nature’s beauty as you forget daily life—and even time itself—while savoring the ultimate in relaxed luxury.

  • We stayed as a family with children. The kids were thrilled with both the pool and the jacuzzi! Both were warm, so we could enjoy them comfortably even when it wasn’t midsummer. The BBQ area was also well equipped with plenty of amenities and supplies, so we had everything we needed to enjoy BBQ without any inconvenience. The optional BBQ set ingredients we ordered were very delicious.We woke up early in the morning and fully enjoyed the pool with the kids. They also happily played with the garden trampoline, balls, and other play equipment. The garden was spacious enough for the children to run around freely, and they played a lot and were completely satisfied. One night wasn’t enough to do everything, so next time we definitely want to stay for a Multiple Night Stay.

    ゲスト 7/1/2026
  • We stayed here with a group of friends and our families.We’ve used many private villas and vacation homes, but this was one of the most satisfying stays we’ve ever had.First of all, it’s surprisingly rare to find a Facility that can be comfortably rented exclusively by 3–4 families, and that alone makes it truly valuable. The living/dining area and Rooms are arranged around the pool, creating an open, airy feel wherever you are. It was also wonderful that you can step straight out to the pool from each Room—our kids went back and forth countless times and loved it.Outside, there’s a BBQ area and a large dining table, so even a big group can dine comfortably. In addition to the pool, sauna, jacuzzi, and campfire setup, there’s even a skateboard park—both adults and children stayed entertained throughout our stay.We were also impressed by how well-equipped everything was. Having both a washer and dryer meant we could do laundry right after using the pool on-site, which was incredibly helpful for families.The shampoo, conditioner, and body soap were high quality as well—the lather, scent, and overall feel were excellent. A hair dryer and hair iron were also provided, which is a great plus for women.The kitchen was extremely well stocked too; with plenty of appliances and cookware available, we never felt inconvenienced. You can really sense the owner’s attention to detail in every aspect. There’s even a wine cellar—and we loved the selection!Access is convenient: you can take one rapid train from Tokyo Station to Kazusa-Ichinomiya Station, then it’s about 10 minutes by taxi from there.It’s perfect in summer of course—but with the sauna and campfire available too, we’d love to visit again in winter next time. This is a wonderful Facility that we can confidently recommend for family trips or group travel with friends’ families.We would definitely love to stay again!

    komako7733 6/20/2026

Facilities and Services

See All
  • Pet-friendly
  • Spa facility
  • Fitness
Sauna / Outdoor pool / Room service
IN14:00~18:00
OUT10:00
Number of rooms1 room
PetPermitted
Your childPermitted

[Standard Plan] Comfortable in Autumn! Enjoy an Extraordinary Stay in a Private Villa with a Heated Pool

IN 14:00~22:00
OUT 10:00
¥219,200
No meals ; 2 peopleTax included¥192,896
(USD 1,213.50)

[Pet Plan] A Special Autumn Stay with Your Dog in a Villa with a Heated Pool and Expansive Garden

IN 14:00~22:00
OUT 10:00
¥246,200
No meals ; 2 peopleTax included¥216,656
(USD 1,362.98)

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Introduction of the Accommodation

Fireplace
Pool
Sauna
Onsen
Surf Skateboard Park
Fireplace
Pool
Luxurious, fully equipped facilities

A chlorine-free heated pool, a private Japanese-made gas sauna, an outdoor dining area for BBQs, a surf-skateboard park, and a fireplace—this property is fully equipped with luxurious Facility to enjoy an extraordinary stay. This is a luxury Facility that offers a fully private space where you can both play and unwind.

Pool
Pool
Pool
Pool
Pool
Pool
Pool
Chlorine-Free Heated Pool

The 6 m × 7 m pool is divided into a 60 cm-deep children’s area and a 120 cm-deep adult area. This chlorine-free pool uses safe electrolyzed water with excellent sanitizing and purification effects, making it gentle on skin and hair—ideal for guests with atopic dermatitis or sensitive skin, as well as children. As it is heated, you can enjoy it year-round. At night, it transforms into an atmospheric illuminated night pool. Enjoy a special time away from everyday life.

Sauna
Sauna
Sauna
Sauna
Sauna
Sauna
Sauna
A dedicated Japanese-made sauna for experiencing “totonou”

A locally made barrel sauna crafted from domestically sourced Japanese wood. Its smooth feel and soothing natural aroma are unique to homegrown timber nurtured by Japan’s rich nature. It also features a Japanese-made gas sauna heater, allowing you to heat the sauna stones with gas and enjoy self-service löyly. We offer a variety of aromatic oils for löyly, so you can choose your favorite scent. A cold plunge bath using well water is also available—enjoy the cycle of sauna → cold plunge → outdoor relaxation as many times as you like.

Skateboard Park
Skateboard Park
Skateboard Park
Skateboard Park
Skateboard Park
Skateboard Park
A spectacular skateboard park built with MBM construction

Set on a spacious property, this Accommodation features an authentic 363 m² skate park supervised by MBM, the builder of the Tokyo Olympic skateboarding venue. Enjoy skateboarding to your heart’s content while feeling the ocean breeze. Ideal for both fun and practice, it is also suitable for training camps and group stays.

Exterior
Exterior
Exterior
Exterior
Exterior
Exterior
Exterior
SEA-LIFE TSURIGASAKI: The ultimate luxury is the beauty of nature.

At SEA-LIFE T SURIGASAKI, surrounded by lush nature, you can enjoy the changing scenery of the four seasons and breathtaking skies. From crisp sunrise skies to vividly colored sunsets that make you lose track of time, and at night, a sky full of stars. If you're lucky, you may even spot a shooting star! Enjoy the night pool and sauna, or lie back on the lawn area and indulge in the ultimate luxury.

Facilities and Equipment of Accommodation

  • The room
    The room
  • Hot Springs & Baths
    Hot Springs & Baths
  • Surroundings & Others
    Surroundings & Others
  • Meal
    Meal

Basic Information

Card information
VISA / MASTER / JCB / AMEX / DINERS / UnionPay
Pets
Permitted
We offer a Pet Plan. Please select it when making your Reservation.
BreakfastThere is no information about breakfast.
Your child
You can stay.
Room service
Available for use
Common amenities
  • ○ Shampoo · conditioner
  • ○ Body soap · soap
  • ○ Towel · Bath towel
  • ○ Face towel
  • ○ Bath towel
  • × Body towel · sponge
  • ○ Toothbrush set
  • ○ Comb · Brush
  • × Shower cap
  • ○ Hair dryer
  • ○ Shaving
  • × Shaving Gel/Foam
  • ○ Bath additives
  • × Yukata
  • ○ Nightwear
  • ○ Bathrobe
  • ○ Slippers
  • ○ facial cleanser
  • ○ Toner
  • ○ Lotion
  • ○ Makeup remover
  • ○ Cotton swab
  • ○ Cotton
  • ○ Clothing deodorizing spray
  • ○ Refrigerator
  • ○ Minibar
  • ○ Electric kettle
  • × Tea set (free)
  • ○ Television
  • × Safe
  • ○ Scale
  • × Trouser press
  • × Free morning edition
  • × Pay-per-view broadcast
  • × Satellite broadcasting
  • ○ Video on Demand
  • × Radio
  • × CD player
  • × DVD player
  • × Blu-ray player
  • ○ Speakers for portable audio
  • × In-room PCs and tablets
  • ○ Microwave oven
  • ○ Tableware
  • ○ Washing machine
  • ○ Dryer
Facilities and Features
  • ○ Entire building rental
  • ○ With kitchen
  • × Housekeeping service available for consecutive nights
  • ○ With a washing machine.
  • ○ Multiple bedrooms
  • ○ Supermarket nearby
  • × Within walking distance of the station
  • ○ Parking available
  • ○ Meal service available
  • × Catering
  • ○ Outside food allowed
  • × Hot spring available
  • ○ Swimming pool available
  • × Barrier-free
  • ○ Pet-friendly
Outdoor pool
Available period
---
Business Hours
---
Final admission time
---
Fee(Guest)
Free
Fee(Non-guest)
---
Children's pool
Available
Age restriction
Pool shape
Rectangular
Pool size
Length 6m
Width 7m
Water depth 60cm120cm
This is a chlorine-free heated pool that’s gentle on the body, with the water temperature adjustable up to around 40°C.
Esthetic Massage
Available
Additional options are available. Please contact us for details.
Fitness gym
Business Hours
---
Final admission time
--
Fee(Guest)
Free
Fee(Non-guest)
Paid
Age restriction
As an optional add-on, you may use the “Gym & Virtual Golf” Facility. It is available before check-in, during your stay, and after check-out. If you would like to use it, please let us know in the comments section when making your Reservation.
SaunaAvailable
Hot stone spaNone
OthersAccommodates up to 19 guests (10 adults and 9 children). Due to system limitations, you can only enter up to 9 adults when booking. If your group includes 10 or more adults, please contact the Facility.

Reviews

Overall Score
5.00
The best (11)
  • Rooms & Amenities
    5.00
  • Facility
    5.00
  • Hospitality & Service
    5.00
  • Meals
    5.00
  • Onsen & Bath
    5.00
  • Satisfaction
    5.00

*Reviews that have been translated from Japanese.*

*Showing only reviews from 一休.com (Japanese) and Yahoo!トラベル.*

Access Information

Address
Chiba Prefecture7304-4 Torami, Ichinomiya-machi, Chosei-gun
TEL:+81-80-2572-9637
Reception hours: 10:00–17:00 *This phone line is for overnight guests only.*

About a 10-minute drive from Kazusa-Ichinomiya Station
About 20 minutes from Mobara-Chonan IC

Parking Information
Fee
Free for guests
Parking time
---
Parking space
No restrictions
Number of parking spaces
7 cars available outdoor
Valet service
Unavailable
EV charger available (free of charge)

Pickup and drop-off information
Unavailable

Frequently Asked Questions

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