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PARK CITY KOIWA THE TOWER

Tokyo 23 Wards, Edogawa Ward, Nishikoiwa 1-chome. Above ground: 30 floors, Scheduled for completion in 01/2027。

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 Unpublished unit counts are shown as “Unconfirmed”; other items are shown as “—”.

Brand: Park City (Mitsui Fudosan Residential Co., Ltd.)

Total units 731 units

Building information last updated

PARK CITY KOIWA THE TOWER is a high-rise condominium in Tokyo, Edogawa Ward, Nishikoiwa 1-chome with 30 floors above ground, 731 total units.Scheduled for completion in 1/2027.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, Edogawa Ward, Nishikoiwa 1-chome Building register · checked 2026-09-13
Scheduled CompletionJanuary 2027 Building register · checked 2026-09-13
Floors Above Ground30 floors Building register · checked 2026-09-13
Total units731 units Building register · checked 2026-09-13
StructureSee the cited source for the official entry Building register · checked 2026-10-13
Land rightsFreehold (shared ownership) Building register · checked 2026-09-13
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 PARK CITY KOIWA THE TOWER
A shareable image containing 12 data points and their verification date.

30View from floorPredicted view(Video)

In the View Simulator, 30A recording looking 360° around from the height of floor October 11, 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.

  1. Scheduled Completion Scheduled for completion in January 2027

Construction progress photos

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Overview

Item Value
Building PARK CITY KOIWA THE TOWER
Location (neighborhood) Nishikoiwa 1-chome
Location (street address) Tokyo, Edogawa Ward, Nishikoiwa 1-chome
Above-ground floors 30 floors above ground
Completion date January 2027
Total units 731 units
Land rights Freehold (shared ownership)
Structure See the cited source for the official entry
Zoning Commercial zone
Site area 8678.2m2
Building footprint 6839.9m2
Shared amenities Storage lockers Motorcycle parking Bicycle parking
Management arrangement Daytime staffing 24-hour on-site staffing
General contractor See the cited source for the official entry
Mixed Use See the cited source for the official entry (complex)
Direct station access See the cited source for the official entry
Parking conditions Parking available
Management Fee JPY 31,780 per 70 m²
Repair Reserve JPY 9,100 per 70 m²
Assigned elementary school Municipal elementary school assigned by Edogawa Ward (see cited source)
Assigned junior high school Municipal junior high school assigned by Edogawa Ward (see cited source)

LOCATION

Planned site map

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LocationTokyo, Edogawa Ward, Nishikoiwa 1-chome

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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 188 parking spaces (Building)
Parking conditions Parking available (Building)
Property management company Unverified
Management system and staffing Daytime staffing (Building)24-hour on-site staffing (Building)

Values differ between sources. Check their scope and retrieval dates.

Repair plans and records Unverified
Guest room Guest room (Building)
Lounge Sky lounge (Building)
Gym Fitness room (Building)
Concierge Concierge (Building)
Parcel lockers Parcel lockers (Building)
24-hour trash disposal on every floor 24-hour trash disposal on every floor (Building)
Interior corridors Unverified

Shared amenities

Services
  • Concierge
Lounges and views
  • Sky lounge (Lounge)
  • Sky deck (Rooftop terrace / sky deck)
Guests and social spaces
  • Guest room
Health and fitness
  • Fitness room (Gym)
Work and study
  • Workspace
Childcare
  • Kids' room
Daily-life services
  • Parcel lockers
  • 24-hour trash disposal on every floor
  • Laundry room
  • Storage lockers
Parking and bicycle parking
  • Bicycle parking
  • Motorcycle parking
Security
  • 24-hour on-site staffing 24-hour on-site staffing

Parking and bicycle parking

CategorySpacesMonthly AmountSize limits and notes
Parking (Mechanical) 188 parking space
Motorcycle parking 47 parking space
Bicycle parking 1317 parking space

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 PARK CITY KOIWA THE TOWER

Which companies handle Construction for PARK CITY KOIWA THE TOWER?
Construction: Sumitomo Mitsui Construction Co., Ltd..
Does PARK CITY KOIWA THE TOWER include any non-residential facilities?
A mixed-use development including retail facilities, and childcare facilities.
What shared facilities are available at PARK CITY KOIWA THE TOWER?
Sky lounge, Sky deck, Guest room, Fitness room, Workspace, Kids' room are available.
Does PARK CITY KOIWA THE TOWER offer concierge service or 24-hour staffed security?
Concierge service is available.Security staff are on site 24 hours a day.
Can residents dispose of garbage at any time at PARK CITY KOIWA THE TOWER?
There is a garbage collection area on every floor, available 24 hours a day.
How many parking spaces does PARK CITY KOIWA THE TOWER have?
the parking facility has Mechanical: 188 parking spaces. Availability and rates may change; please check with the property management company.

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 buildingsStraight-Line DistanceCompletedNumber of FloorsMedian Asking Price per TsuboUnits for sale
TOKYO GRAND FIRST90m200724 stories above groundJPY 4,238,000/tsubo3 unit
PROUD TOWER KOIWA FIRST270m202222 stories above groundJPY 5,093,000/tsubo5 unit
PROUD TOWER KOIWA FRONT300m202533 stories above groundJPY 5,453,000/tsubo20 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.

Edogawa Ward has 48 units listed in completed high-rises, with a median asking price per tsubo of JPY 5,247,000/tsubo.

Including this building, 11 tower condominiums are scheduled for completion in Tokyo 23 Wards in 2027; buildings with published unit counts total 4,395 units units.Supply outlook by scheduled completion year

Plan details in filings and permits

Values copied from public filing and permit records mechanically matched to this project by ward, neighborhood, number of floors, and expected completion date. They reflect the plan when filed and may differ from the building details above or have since changed.

ItemAs stated in the recordSource
Name in filingPARK CITY KOIWA THE TOWERCited source
LocationSee the cited source for the official entryCited source
Planned completionSee the cited source for the official entryCited source
UseSee the cited source for the official entryCited source
Total unitsApprox. 731 unitsCited source
Total floor areaSee the cited source for the official entryCited source
Planned construction startJanuary 2023Cited source
Additional filing detailSee the cited source for the official entryCited source
Additional filing detailSee the cited source for the official entryCited source
Additional filing detailSee the cited source for the official entryCited source
Additional filing detailSee the cited source for the official entryCited source
Additional filing detailSee the cited source for the official entryCited source
Additional filing detailSee the cited source for the official entryCited source

Comparable transactions near the development site(Nishikoiwa 1-chome, Built in 2027)

No comparable transactions matching this building’s criteria (neighborhood and year built) were found.No transaction matched the ward, neighborhood, and completion year

LAND PRICE

Land Prices Near the Development Site

View the Land-Price Map for Around PARK CITY KOIWA THE TOWER

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

Indicative nearby land value463.5 ¥10,000/tsubo140.2¥10,000/m²

Average weighted more heavily toward nearer points

Change from previous year9.4 %

Compared with the same points one year earlier · 3Location

5-year annual average6.5 %

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

Commercial land · Residential land in 3 reference points used.Prices for each point are listed below. 158.0〜661.2 ¥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

1005-001Commercial land

Official survey location: 35.733495, 139.880839

661.2 ¥10,000/tsubo200.0¥10,000/m²From building 139 m

Year-on-year 11.1%5-year annual average 7.4%

2000-020Residential land

Official survey location: 35.737876, 139.880175

163.0 ¥10,000/tsubo49.3¥10,000/m²From building 390 m

Year-on-year 6.5%5-year annual average 4.8%

3000-001Residential land

Official survey location: 35.732462, 139.877123

158.0 ¥10,000/tsubo47.8¥10,000/m²From building 470 m

Year-on-year 7.4%5-year annual average 5.3%

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. 1005-007Commercial land

Official survey location: 35.735295, 139.882336

314.7 ¥10,000/tsubo95.2¥10,000/m²From building 103 m

Year-on-year 9.4%5-year annual average 5.0%

Ref. 2000-022Residential land

Official survey location: 35.733896, 139.886939

155.4 ¥10,000/tsubo47.0¥10,000/m²From building 485 m

Year-on-year 7.3%5-year annual average 4.3%

Ref. 3005-004Commercial land

Official survey location: 35.730041, 139.881597

275.7 ¥10,000/tsubo83.4¥10,000/m²From building 504 m

Year-on-year 8.7%5-year annual average 4.6%

How has the nearest point's price changed?

Location1(005-001) over time. Unlike the “Indicative nearby land value” above, this tracks one consistent point.

Land-price trend at location 1

¥10,000/tsubo
Land-price trend at location 1 A line connecting annual values.Detailed values are also shown in the table below. 0 500 1,000 1,500 2,000 2,500 1986 1994 2002 2010 2018 2026 Year ¥10,000/tsubo 1986: 581.8 ¥10,000/tsubo 1987: 1,163.6 ¥10,000/tsubo 1988: 2,016.5 ¥10,000/tsubo 1989: 2,016.5 ¥10,000/tsubo 1990: 2,082.6 ¥10,000/tsubo 1991: 2,142.2 ¥10,000/tsubo 1992: 2,115.7 ¥10,000/tsubo 1993: 1,619.8 ¥10,000/tsubo 1994: 1,223.1 ¥10,000/tsubo 1995: 925.6 ¥10,000/tsubo 1996: 710.7 ¥10,000/tsubo 1997: 588.4 ¥10,000/tsubo 1998: 486.0 ¥10,000/tsubo 1999: 413.2 ¥10,000/tsubo 2000: 363.6 ¥10,000/tsubo 2001: 330.6 ¥10,000/tsubo 2002: 311.1 ¥10,000/tsubo 2003: 302.1 ¥10,000/tsubo 2004: 295.5 ¥10,000/tsubo 2005: 292.6 ¥10,000/tsubo 2006: 313.1 ¥10,000/tsubo 2007: 363.6 ¥10,000/tsubo 2008: 429.8 ¥10,000/tsubo 2009: 406.6 ¥10,000/tsubo 2010: 370.2 ¥10,000/tsubo 2011: 360.3 ¥10,000/tsubo 2012: 350.4 ¥10,000/tsubo 2013: 347.1 ¥10,000/tsubo 2014: 357.0 ¥10,000/tsubo 2015: 363.6 ¥10,000/tsubo 2016: 373.6 ¥10,000/tsubo 2017: 386.8 ¥10,000/tsubo 2018: 409.9 ¥10,000/tsubo 2019: 443.0 ¥10,000/tsubo 2020: 472.7 ¥10,000/tsubo 2021: 462.8 ¥10,000/tsubo 2022: 472.7 ¥10,000/tsubo 2023: 495.9 ¥10,000/tsubo 2024: 532.2 ¥10,000/tsubo 2025: 595.0 ¥10,000/tsubo 2026: 661.2 ¥10,000/tsubo 661.2
Endpoint: 661.2 ¥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
YearPrice (¥10,000/tsubo)
1986581.8
19871,163.6
19882,016.5
19892,016.5
19902,082.6
19912,142.2
19922,115.7
19931,619.8
19941,223.1
1995925.6
1996710.7
1997588.4
1998486.0
1999413.2
2000363.6
2001330.6
2002311.1
2003302.1
2004295.5
2005292.6
2006313.1
2007363.6
2008429.8
2009406.6
2010370.2
2011360.3
2012350.4
2013347.1
2014357.0
2015363.6
2016373.6
2017386.8
2018409.9
2019443.0
2020472.7
2021462.8
2022472.7
2023495.9
2024532.2
2025595.0
2026661.2
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 285.2 ¥10,000/tsubo, year-on-year 9.0%, 5-year annual average 4.8%。

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 High liquefaction susceptibilityLandform classification: Delta and coastal lowland · level 2 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) 0.5 to under 3.0 m (above-floor flooding to the first floor)Rivers covered: Nakagawa River / Tone River / Edo River / Arakawa River 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 Commercial zoneFloor-area ratio: 600.0% / Building coverage ratio: 80.0% 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 (Sobu Main Line) is a straight-line distance of 119 m. 2023 annual passenger traffic was 116,612 passengers per day.

Daily ridership at the station named in the cited source Station

people/day
Daily ridership at the station named in the cited source Station A line connecting annual values.Detailed values are also shown in the table below. 100,000 110,000 120,000 130,000 140,000 2011 2014 2017 2020 2023 Year people/day 2011: 126,078 people/day 2012: 124,104 people/day 2013: 124,694 people/day 2014: 126,576 people/day 2015: 126,478 people/day 2016: 129,130 people/day 2017: 130,408 people/day 2018: 132,960 people/day 2019: 132,960 people/day 2020: 100,806 people/day 2021: 104,934 people/day 2022: 111,126 people/day 2023: 116,612 people/day 116,612
Endpoint: 116,612 people/dayTrace or tap the chart, or focus it and use the left and right arrow keys to inspect values.
YearPassenger traffic (people/day)
2011126,078
2012124,104
2013124,694
2014126,576
2015126,478
2016129,130
2017130,408
2018132,960
2019132,960
2020100,806
2021104,934
2022111,126
2023116,612

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 1,509 people in 2025 to in 2050: 1,447 people(−4.1%)。

Projected population in the 250 m grid cell

people
Projected population in the 250 m grid cell A line connecting annual values.Detailed values are also shown in the table below. 1,440 1,460 1,480 1,500 1,520 2025 2030 2035 2040 2045 2050 Year people 2025: 1,509 people 2030: 1,505 people 2035: 1,497 people 2040: 1,489 people 2045: 1,475 people 2050: 1,447 people 1,447
Endpoint: 1,447 peopleTrace or tap the chart, or focus it and use the left and right arrow keys to inspect values.
YearProjected population
20251,509
20301,505
20351,497
20401,489
20451,475
20501,447

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 chōme are grouped under Nishikoiwa 1-chome .

English and alternate names

English names

  • PARK CITY KOIWA THE TOWER

Alternate names

  • PARK CITY 小岩 THE TOWER Japanese alias
  • PARK シティ小岩 ザ タワー Japanese alias
  • パーク CITY 小岩 ザ タワー Japanese alias
  • パークシティ小岩 THE タワー Japanese alias
  • パークシティ小岩 ザ TOWER 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.