Which companies handle Construction, Developer, Management for THE TOYOMI TOWER MARIN AND SKY?

Construction: Shimizu Corporation, Developer: Mitsui Fudosan Residential Co., Ltd., Management: Mitsui Fudosan Residential Service Co., Ltd..

What shared facilities are available at THE TOYOMI TOWER MARIN AND SKY?

Lounge (3F) (Shared by the east and west towers), Lounge (3F) (Shared by the east and west towers), Sky lounge (51F–52F) (Shared by the east and west towers), Guest room (3F) (Shared by the east and west towers), Guest room (51F) (Shared by the east and west towers), Party room (2F) (Shared by the east and west towers), Party room (51F) (Shared by the east and west towers), Fitness room (3F) (Shared by the east and west towers), Golf range (3F) (Shared by the east and west towers), Library (3F) (Shared by the east and west towers), among others, are available.

Does THE TOYOMI TOWER MARIN AND SKY offer concierge service or 24-hour staffed security?

The concierge desk is on 3F.Security staff are on site 24 hours a day.

Can residents dispose of garbage at any time at THE TOYOMI TOWER MARIN AND SKY?

There is a garbage collection area on every floor, available 24 hours a day.

How many parking spaces does THE TOYOMI TOWER MARIN AND SKY have?

the parking facility has Mechanical: 650 parking spaces, Surface: 18 parking spaces, Total: 519 parking spaces. The fee is JPY 35,000–JPY 55,000/month. Availability and rates may change; please check with the property management company.

Does THE TOYOMI TOWER MARIN AND SKY use base isolation or seismic response control?

Structural system: Seismic response control.

Architectural rendering｜This rendering was published in the developer's official materials. The completed building may differ due to plan changes or other factors. Source:Developer's official website (verified 2026-10-15)

THE TOYOMI TOWER MARIN AND SKY

Tokyo 23 Wards, Chuo Ward, Toyomicho. Above ground: 53 floors, Scheduled for completion in 11/2026。

This building is under construction. Unpublished unit counts are shown as “Unconfirmed”; other items are shown as “—”.

Total units 2,046 units

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Building information last updated 2026-10-13

THE TOYOMI TOWER MARIN AND SKY is a high-rise condominium in Tokyo, Chuo Ward, Toyomicho with 53 floors above ground, 2,046 total units.Scheduled for completion in 11/2026.Because the building is not yet complete, listings, current amenities, and valuations are not shown.

TOWER DOSSIER / 12 FACTS

12-data-point building card

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This single card combines verified building-register facts with units identified as currently listed. Unverified information is not presented as “none.”

LocationTokyo 23 Wards, Chuo Ward, Toyomicho Building register · checked 2026-09-13

Scheduled CompletionNovember 2026 Building register · checked 2026-09-13

Floors Above Ground53 floors Building register · checked 2026-09-13

Total units2,046 units Building register · checked 2026-09-13

StructureRC Building register · checked 2026-09-12

Land rightsFreehold Building register · checked 2026-09-12

For saleNo listing summary Site listing summary

For rentNo listing summary Site listing summary

Asking-price range— Site listing summary

Asking price per tsubo— Site listing summary

Rent range— Site listing summary

Rent per tsubo— Site listing summary

Building-register values are verified against a source for each field. Listing totals may combine buildings on the same site and use asking prices, not transaction prices. “No listing summary” does not prove that an amenity or listing does not exist.

12 Data Cards for THE TOYOMI TOWER MARIN AND SKY — A shareable image containing 12 data points and their verification date.

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53View from floorPredicted view(Video)

In the View Simulator, 53A recording looking 360° around from the height of floor October 12, 2026). This is a reproduction using Google Maps' 3D city model and does not show the actual view from a unit, a future view, or weather conditions.This building is not yet complete and is not included in the 3D model.

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Construction watch

Announcements, completion-schedule changes, and submitted construction photos are shown in date order without speculation.

November 2026 Scheduled Completion Scheduled for completion in November 2026

Construction progress photos

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Overview

Item	Value
Building	THE TOYOMI TOWER MARIN AND SKY
Location (neighborhood)	Toyomicho
Location (street address)	Tokyo, Chuo Ward, Toyomicho
Above-ground floors	53 floors above ground
Completion date	November 2026
Total units	2,046 units
Land rights	Freehold
Structure	RC See the cited source for the official entry (complex)
Site area	15901.57㎡ (complex total)
Total floor area	228080.52㎡ (complex total)
Management arrangement	See the cited source for the official entry (complex)
Property management company	See the cited source for the official entry (complex)
Seller	See the cited source for the official entry (complex)
General contractor	See the cited source for the official entry (complex)
Structural earthquake protection	See the cited source for the official entry (complex)

LOCATION

Planned site map

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LocationTokyo, Chuo Ward, Toyomicho

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Amenities and management

This information has been verified from cited sources. “Unverified” does not mean that an amenity is unavailable. Shared complex amenities may not be located within this tower.

Direct station access	Unverified
Structural earthquake protection	Unverified
Parking capacity	Mechanical 650 parking spaces / 519 parking spaces / Surface 18 parking spaces (Complex)
Parking conditions	Unverified
Property management company	Unverified
Management system and staffing	See the cited source for the official entry (Complex)
Repair plans and records	Unverified
Guest room	Guest room (3F) (Complex)Guest room (51F) (Complex)
Lounge	Lounge (3F) (Complex)Sky lounge (51F–52F) (Complex)
Gym	Fitness room (3F) (Complex)
Concierge	Concierge (3F) (Complex)
Parcel lockers	Parcel lockers (Complex)
24-hour trash disposal on every floor	24-hour trash disposal on every floor (Complex)
Interior corridors	Unverified

Shared amenities

Services	3F Concierge(shared across the complex)
Lounges and views	3F Lounge(shared across the complex) 3F Lounge(shared across the complex) 51F–52F Sky lounge (Lounge)(shared across the complex)
Guests and social spaces	3F Guest room(shared across the complex) 51F Guest room(shared across the complex) 2F Party room(shared across the complex) 51F Party room(shared across the complex)
Health and fitness	3F Fitness room (Gym)(shared across the complex) 3F Golf range (Golf practice area)(shared across the complex)
Work and study	3F Library(shared across the complex) 3F Workspace(shared across the complex)
Childcare	2F Children's play area (Kids' room)(shared across the complex)
Daily-life services	Parcel lockers(shared across the complex) 24-hour trash disposal on every floor(shared across the complex) 2F Laundry room(shared across the complex) Bicycle rental(shared across the complex)
Security	Auto-lock entry(shared across the complex) 24-hour on-site staffing(shared across the complex)
Other	2F Other shared amenities(shared across the complex) 3F Other shared amenities(shared across the complex)

Parking and bicycle parking

Category	Spaces	Monthly Amount
Parking (Mechanical)	650 parking space
Parking (Surface)	18 parking space
Parking (Total)	519 parking space	JPY 35,000–JPY 55,000/month
Motorcycle parking	108 parking space
Bicycle parking	3097 parking space
Bicycle parking (Total)	2500 parking space	JPY 200–JPY 600/month

Parking capacity does not guarantee availability or usage rights. Check management rules and related documents for fees, vehicle restrictions, eligibility, and reservations. Amenities, services, and management arrangements may have changed since the retrieval date.

Frequently asked questions about THE TOYOMI TOWER MARIN AND SKY

Which companies handle Construction, Developer, Management for THE TOYOMI TOWER MARIN AND SKY?: Construction: Shimizu Corporation, Developer: Mitsui Fudosan Residential Co., Ltd., Management: Mitsui Fudosan Residential Service Co., Ltd..
What shared facilities are available at THE TOYOMI TOWER MARIN AND SKY?: Lounge (3F) (Shared by the east and west towers), Lounge (3F) (Shared by the east and west towers), Sky lounge (51F–52F) (Shared by the east and west towers), Guest room (3F) (Shared by the east and west towers), Guest room (51F) (Shared by the east and west towers), Party room (2F) (Shared by the east and west towers), Party room (51F) (Shared by the east and west towers), Fitness room (3F) (Shared by the east and west towers), Golf range (3F) (Shared by the east and west towers), Library (3F) (Shared by the east and west towers), among others, are available.
Does THE TOYOMI TOWER MARIN AND SKY offer concierge service or 24-hour staffed security?: The concierge desk is on 3F.Security staff are on site 24 hours a day.
Can residents dispose of garbage at any time at THE TOYOMI TOWER MARIN AND SKY?: There is a garbage collection area on every floor, available 24 hours a day.
How many parking spaces does THE TOYOMI TOWER MARIN AND SKY have?: the parking facility has Mechanical: 650 parking spaces, Surface: 18 parking spaces, Total: 519 parking spaces. The fee is JPY 35,000–JPY 55,000/month. Availability and rates may change; please check with the property management company.
Does THE TOYOMI TOWER MARIN AND SKY use base isolation or seismic response control?: Structural system: Seismic response control.

Asking prices at nearby completed towers

Because this building is not yet complete, current listings and valuations are not shown. Below are asking prices for units currently for sale in nearby completed buildings. They are neither transaction prices nor planned prices for this building.

Nearby completed buildings	Straight-Line Distance	Completed	Number of Floors	Median Asking Price per Tsubo	Units for sale
KOSUMO TOKYO BAY TOWER	170m	10/2000	26 stories above ground	JPY 5,667,000/tsubo	6 unit
THE TOKYO TOWERS MIDTOWER	310m	1/2008	58 stories above ground	JPY 6,875,000/tsubo	13 unit
KACHIDOKI THE TOWER	320m	12/2016	53 stories above ground	JPY 7,374,000/tsubo	63 unit
THE TOKYO TOWERS SHI TOWER	340m	1/2008	58 stories above ground	JPY 7,334,000/tsubo	3 unit
THE HARUMI RESIDENCE	350m	7/2009	20 stories above ground	JPY 4,991,000/tsubo	5 unit

Buildings within 1,500m with at least 3 units for sale, ordered by distance. Differences in size, floor, orientation, and building age are not adjusted for.

Chuo Ward has 625 units listed in completed high-rises, with a median asking price per tsubo of JPY 7,598,000/tsubo.

Including this building, 2 tower condominiums are scheduled for completion in Tokyo 23 Wards in 2026; buildings with published unit counts total 2,159 units units.Supply outlook by scheduled completion year

Comparable transactions near the development site(Toyomicho, Built in 2026)

This building is not yet complete, so it has no transaction history. The following are comparable transactions near the development site.Comparable condominium transactions with the same ward, neighborhood, completion year, and structure.

Comparable transactions: 12; period: Q1 2025–Q1 2026.

Year	Transactions	Median price per tsubo	Median price per m²
View 2025 transactions	9	661.2 × ¥10,000/tsubo	200.0 × ¥10,000/m²
View 2026 transactions	3	712.6 × ¥10,000/tsubo	215.6 × ¥10,000/m²

—→—: —% (annualized —%, median —→— × ¥10,000/tsubo, MLIT real estate transaction price data）

Prepared by TOWERS.SELECT using MLIT Real Estate Information Library transaction price data (XIT001)

LAND PRICE

Land Prices Near the Development Site

View the Land-Price Map for Around THE TOYOMI TOWER MARIN AND SKY

See how nearby land is valued.
Use the map to check each location and explore prices and their changes.

Official Land Prices · 2026 as of January 1 · Nearby3Location

Indicative nearby land value682.2 ¥10,000/tsubo206.4¥10,000/m²

Average weighted more heavily toward nearer points

Change from previous year12.9 %

Compared with the same points one year earlier · 3Location

5-year annual average8.0 %

Five-year change converted to an annual rate · 3Location

Residential land · Commercial land in 3 reference points used.Prices for each point are listed below. 502.5〜991.7 ¥10,000/tsubo。Compare locations and land uses on the map to understand the average.

This is the assessed value per tsubo of land (1 tsubo = 3.30579㎡).This does not represent the assessed value of the building's site or the condominium's sale price.

Loading map. Point locations and prices are also available in the list.

buildings This building planned site1 Official land pricesRef. 1 Reference survey

Select a number to view point details. Lines and distances from the building are straight-line measurements.

Official land prices 2026YearJanuary 1

1000-008Residential land

Official survey location: 35.653426, 139.775602

502.5 ¥10,000/tsubo152.0¥10,000/m²From building 431 m

Year-on-year 10.9%5-year annual average 7.7%

2005-013Commercial land

Official survey location: 35.657974, 139.776223

991.7 ¥10,000/tsubo300.0¥10,000/m²From building 656 m

Year-on-year 14.9%5-year annual average 8.1%

3000-003Residential land

Official survey location: 35.659009, 139.775276

644.6 ¥10,000/tsubo195.0¥10,000/m²From building 686 m

Year-on-year 14.0%5-year annual average 8.3%

Reference: Prefectural Land Price Survey · 3Location

Prefectural Land-Price Survey 2025YearJuly 1

Because the survey date and locations differ, these values are excluded from the official land-price average above.

Ref. 1000-004Residential land

Official survey location: 35.655976, 139.772149

684.3 ¥10,000/tsubo207.0¥10,000/m²From building 250 m

Year-on-year 13.1%5-year annual average 6.4%

Ref. 2000-003Residential land

Official survey location: 35.653426, 139.775602

476.0 ¥10,000/tsubo144.0¥10,000/m²From building 431 m

Year-on-year 10.8%5-year annual average 6.5%

Ref. 3005-024Commercial land

Official survey location: 35.655475, 139.779864

532.2 ¥10,000/tsubo161.0¥10,000/m²From building 828 m

Year-on-year 4.5%5-year annual average 1.4%

How has the nearest point's price changed?

Location1（000-008) over time. Unlike the “Indicative nearby land value” above, this tracks one consistent point.

Land-price trend at location 1

¥10,000/tsubo

Endpoint: 502.5 ¥10,000/tsuboTrace or tap the chart, or focus it and use the left and right arrow keys to inspect values.

View annual prices in a table

Year	Price (¥10,000/tsubo)
2017	325.6
2018	328.9
2019	340.5
2020	350.4
2021	347.1
2022	360.3
2023	376.9
2024	403.3
2025	452.9
2026	502.5

How to Read the Figures, Calculation Method, and Sources

Indicative nearby land value: Prices for the listed points are weighted by the inverse of each point's stored distance from the building. For points with verified coordinates, map and list distances are straight-line measurements from the building's current coordinates. If those coordinates were updated, they may differ from the distances used in the calculation. This is not a site valuation adjusted for land use or road conditions.
Change from previous year: Year-on-year changes at the same locations are weighted by distance. “—” means no comparable value is available.
5-year annual average (CAGR): This converts the change since five years ago into an annual rate, assuming the same rate each year. It is not the total five-year increase. Only comparable points are weighted by distance.

Official land prices: search radius 2,000 m, 3locations.

Prepared by TOWERS.SELECT using MLIT National Land Numerical Information: Published Land Prices (L01-26)

Prefectural Land-Price Survey: search radius 2,000 m, 3locations.reference average 595.7 ¥10,000/tsubo, year-on-year 11.0%, 5-year annual average 5.6%。

Prepared by TOWERS.SELECT using MLIT National Land Numerical Information: Prefectural Land Price Survey (L02-25)

Hazard projections and surroundings (official data)

Planned siteResults from matching the coordinates against public data from Japan's Ministry of Land, Infrastructure, Transport and Tourism. Being outside a projected zone and having missing or unavailable data are shown as separate states. No value does not mean the location is safe.

Hazard projections

Check official projections for flooding, landslides, and other hazards.

Liquefaction tendency	Very high liquefaction susceptibilityLandform classification: Reclaimed land · level 1 of 6 (1 is the most susceptible to liquefaction) General tendency based on the 250 m grid landform classification; ground improvements and foundation specifications are not reflected. Prepared by TOWERS.SELECT using MLIT liquefaction susceptibility map based on landform classification(retrieved 2026-09-27)
Storm-surge inundation projection	1 m to under 3 mTarget year: 2020 Maximum inundation depth among the projected zones overlapping the coordinates of Planned site. Prepared by TOWERS.SELECT using MLIT National Land Numerical Information: Storm Surge Inundation Assumption Areas(retrieved 2026-09-27)
Flood inundation projection (maximum assumed scale)	Outside projected zone Highest rank among the river-specific projections overlapping the coordinates of Planned site. Prepared by TOWERS.SELECT using MLIT National Land Numerical Information: Flood Inundation Assumption Areas(retrieved 2026-09-27)

Zoning

Urban-planning categories governing residential, commercial, and other land uses.

Zoning	Quasi-industrial zoneFloor-area ratio: 400.0% / Building coverage ratio: 60.0% These are the designated floor-area and building coverage ratios, not the actual values or any relaxations applied to this building. Prepared by TOWERS.SELECT using MLIT urban-planning GIS data: Land-use zoning(retrieved 2026-09-27)
Fire-prevention and quasi-fire-prevention districts	Fire prevention district Prepared by TOWERS.SELECT using MLIT urban-planning GIS data: Fire-prevention districts(retrieved 2026-09-27)

Passenger traffic at the nearest station

See the station's usage level and annual changes.

the station named in the cited source stations (Toei Oedo Line) is a straight-line distance of 717 m. 2023 annual passenger traffic was 81,077 passengers per day.

Daily ridership at the station named in the cited source Station

people/day

Endpoint: 81,077 people/dayTrace or tap the chart, or focus it and use the left and right arrow keys to inspect values.

Year	Passenger traffic (people/day)
2011	76,086
2012	84,940
2013	90,601
2014	93,798
2015	98,421
2016	99,517
2017	102,315
2018	102,086
2019	108,147
2020	74,928
2021	73,964
2022	74,776
2023	81,077

Values combine multiple lines at the same station. Distance is measured in a straight line to the station, not as walking time.

Prepared by TOWERS.SELECT using MLIT National Land Numerical Information: Station Passenger Counts(retrieved 2026-09-27）

Projected local population

A projection of how the population within the 250 m grid cell may change.

Planned site is in a 250 m grid cell with a projected population of 1,069 people in 2025 to in 2050: 1,255 people（+17.4%）。

Projected population in the 250 m grid cell

people

Endpoint: 1,255 peopleTrace or tap the chart, or focus it and use the left and right arrow keys to inspect values.

Year	Projected population
2025	1,069
2030	1,182
2035	1,239
2040	1,264
2045	1,263
2050	1,255

Projections based on the 2020 census. Areas first occupied after 2020 may not be reflected.

Prepared by TOWERS.SELECT using MLIT National Land Numerical Information: 250 m Mesh Future Population Estimates(retrieved 2026-09-27）

Reference information only. It is not guaranteed for use in important-matters explanations, building applications, or other official procedures (MLIT Real Estate Information Library Terms, Article 3(4)).

Nearby buildings

Buildings in the same municipality are grouped under Chuo Ward .

English and alternate names

English names

THE TOYOMI TOWER MARIN AND SKY

Alternate names

THE 豊海 TOWER マリン&スカイ Japanese alias
THE 豊海タワーマリン&スカイ Japanese alias
ザ豊海 TOWER マリン&スカイ Japanese alias

This page lists English and kana variants derived mechanically from the official name, along with aliases verified to refer to the same building. Differences in character width, spaces, punctuation, middle dots, and long vowel marks are normalized automatically when searching.