New Houses for Sale in Koto Ward, Tokyo

Showing 1-48 of 121 new detached houses in Koto Ward (江東区)

Browse listings categorized as new detached houses (新築一戸建て) in Koto Ward, Tokyo. Check the completion date, building documents, warranty terms and condition for each property before making an offer.

Available Properties

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Koto property types

Exchange rates updated November 2026

New detached houses
Viewing
Median asking price: $537K · 121 priced
5th–95th percentile: $359K - $789K
Tokyo median: $392K · 9,937 priced
Used detached houses
~120
Median asking price: $498K · 121 priced
5th–95th percentile: $119K - $1.3M
Tokyo median: $359K · 9,225 priced
Older detached houses (pre-1981)
~20
Median asking price: $134K · 20 priced
5th–95th percentile: $43K - $1.3M
Tokyo median: $157K · 1,277 priced
Condos
~1,450
Median asking price: $610K · 1,446 priced
5th–95th percentile: $252K - $1.1M
Tokyo median: $505K · 21,592 priced
Land
~140
Median asking price: $521K · 137 priced
5th–95th percentile: $224K - $1.3M
Tokyo median: $454K · 9,197 priced

Active listing asks, not sale prices. Uses the listed price, or the upper ask when missing; missing and nonpositive prices are excluded. Pre-1981 homes also appear in used houses. Small samples may not reflect the wider market.

No photos available

$554,167

2LDK+S

984 sq ft

New Detached House

Koto Ward, Tokyo Metropolis

No photos available

$477,778

2LDK+S

869 sq ft

New Detached House

Koto Ward, Tokyo Metropolis

Open House Group / Koto-ku Shiobashi 2-chome / Rooftop balcony of 5 tatami mats or more surrounded by sky

$575,000

2LDK+S

903 sq ft

New Detached House

Koto Ward, Tokyo Metropolis

$798,611

3LDK

876 sq ft

New Detached House

Koto Ward, Tokyo Metropolis

Open House Group Mirasumo Series, Oshima, Koto Ward

$371,528

523 sq ft

New Detached House

Koto Ward, Tokyo Metropolis

$443,056

2DK+S

641 sq ft

New Detached House

Koto Ward, Tokyo Metropolis

$491,667

2LDK+S

1006 sq ft

New Detached House

Koto Ward, Tokyo Metropolis

Koto City Tokiwa 2-chome, Land for Sale with Building Conditions

$729,167

555 sq ft

New Detached House

Koto Ward, Tokyo Metropolis

Newly Built House for Sale in Higashisuna 4-chome, Koto Ward, Tokyo

$555,486

3LDK+S

1239 sq ft

New Detached House

Koto Ward, Tokyo Metropolis

$361,806

337 sq ft

New Detached House

Koto Ward, Tokyo Metropolis

Minamisuna 6 (Minamisunamachi Station) 99.98 Million Yen

$694,306

3LDK+S

1155 sq ft

New Detached House

Koto Ward, Tokyo Metropolis

Oshima 2 (Nishi-Ojima Station) 79.8 Million Yen

$554,167

4LDK

988 sq ft

New Detached House

Koto Ward, Tokyo Metropolis

No photos available

$415,278

1LDK+S

910 sq ft

Built 2026

New Detached House

Koto Ward, Tokyo Metropolis

Newly built house for sale in Ojima 1-chome, Koto Ward, Tokyo

$415,278

2DK+S

641 sq ft

New Detached House

Koto Ward, Tokyo Metropolis

Oshima 1 (Nishi-Oshima Station) ¥104,800,000

$727,778

4LDK

1254 sq ft

New Detached House

Koto Ward, Tokyo Metropolis

Kitasuna 6 (Ojima Station), 64.8 million yen

$450,000

2LDK

1147 sq ft

New Detached House

Koto Ward, Tokyo Metropolis

$394,444

3LDK

869 sq ft

New Detached House

Koto Ward, Tokyo Metropolis

Kitasuna 6 (Oshima Station), 63.8 Million Yen

$443,056

2LDK+S

833 sq ft

New Detached House

Koto Ward, Tokyo Metropolis

$405,556

446 sq ft

New Detached House

Koto Ward, Tokyo Metropolis

Minamisuna 5 (Minamisunamachi Station) - 46.8 Million Yen

$325,000

1LDK+S

539 sq ft

New Detached House

Koto Ward, Tokyo Metropolis

No photos available

$603,472

4LDK

925 sq ft

Built 2026

New Detached House

Koto Ward, Tokyo Metropolis

New Construction Detached House for Sale in Morishita 3-chome, Koto Ward, Tokyo

$1,109,722

3LDK+S

1389 sq ft

New Detached House

Koto Ward, Tokyo Metropolis

Newly Built House in 4-Chome Higashisuna, Koto Ward

$429,167

2LDK+S

926 sq ft

New Detached House

Koto Ward, Tokyo Metropolis

Kitasuna 2 (Nishi-Ojima Station) 55.8 Million Yen

$387,500

2LDK+S

775 sq ft

New Detached House

Koto Ward, Tokyo Metropolis

$361,806

666 sq ft

New Detached House

Koto Ward, Tokyo Metropolis

Newly Built House for Sale in Kitasuna 7-chome, Koto-ku, Tokyo

$611,042

2LDK+S

1467 sq ft

New Detached House

Koto Ward, Tokyo Metropolis

Newly built house for sale in Oshima 7-chome, Koto-ku, Tokyo

$610,417

2LDK+S

1373 sq ft

New Detached House

Koto Ward, Tokyo Metropolis

Koto-ku Koishikawa 3-chome, 2 buildings total

$831,944

3LDK

946 sq ft

Built 2026

New Detached House

Koto Ward, Tokyo Metropolis

$554,167

2LDK+S

766 sq ft

New Detached House

Koto Ward, Tokyo Metropolis

Etchujima 2 (Etchujima Station) 121 million yen

$840,278

3LDK

778 sq ft

New Detached House

Koto Ward, Tokyo Metropolis

Newly built house for sale, 1-chome Oshima, Koto-ku, Tokyo

$519,444

3LDK+S

1242 sq ft

New Detached House

Koto Ward, Tokyo Metropolis

$768,056

580 sq ft

New Detached House

Koto Ward, Tokyo Metropolis

Higashisuna 3 (Higashi-Ojima Station) 97.8 Million Yen

$679,167

4LDK

1203 sq ft

New Detached House

Koto Ward, Tokyo Metropolis

$693,056

3LDK+S

1120 sq ft

New Detached House

Koto Ward, Tokyo Metropolis

Koto-ku Furuishiba 3-chome New Construction House / 3 Buildings Total

$776,389

1LDK

1017 sq ft

New Detached House

Koto Ward, Tokyo Metropolis

$693,056

3LDK+S

1215 sq ft

New Detached House

Koto Ward, Tokyo Metropolis

$776,389

2LDK+S

1065 sq ft

New Detached House

Koto Ward, Tokyo Metropolis

Oshima 8 (Higashi-Ojima Station) 79.98 million yen / 82.98 million yen

$555,417

3LDK+S

174 sq ft

New Detached House

Koto Ward, Tokyo Metropolis

Detached House, Oshima 8-chome, Koto Ward - Building 1

$555,417

3LDK+S

1143 sq ft

Built 2026

New Detached House

Koto Ward, Tokyo Metropolis

Detached House, Oshima 8-chome, Koto Ward, Building No. 2

$576,250

3LDK+S

1233 sq ft

Built 2026

New Detached House

Koto Ward, Tokyo Metropolis

Shiohama 2-chome, Koto Ward - New Construction Detached House

$971,528

3LDK+S

1516 sq ft

New Detached House

Koto Ward, Tokyo Metropolis

No photos available

$554,167

2LDK+S

1027 sq ft

Built 2026

New Detached House

Koto Ward, Tokyo Metropolis

House in Higashisuna 4-chome, Koto Ward, Building No. 1

$590,208

3LDK+S

1239 sq ft

Built 2026

New Detached House

Koto Ward, Tokyo Metropolis

Higashisuna 4-chome Detached House, Koto Ward, Building No. 2

$590,208

4LDK

1239 sq ft

Built 2026

New Detached House

Koto Ward, Tokyo Metropolis

$658,333

1LDK

978 sq ft

New Detached House

Koto Ward, Tokyo Metropolis

$429,167

2LDK+S

926 sq ft

Built 2027

New Detached House

Koto Ward, Tokyo Metropolis

$603,472

4LDK

1164 sq ft

Built 2026

New Detached House

Koto Ward, Tokyo Metropolis

No photos available

$485,417

2LDK+S

1072 sq ft

Built 2026

New Detached House

Koto Ward, Tokyo Metropolis

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