City Tower Akabane: reviews and facts
What is published about City Tower Akabane in Akabane 2-chome, Kita-ku, Tokyo, Tokyo, Japan, what official registers and other sources say, and what changed over time. Facts only, each with its source.
- Location
- Akabane 2-chome, Kita-ku, Tokyo, Tokyo, Japan
- Stage
- off-plan akiyajapan.com
- Handover on record
- October 2029 akiyajapan.com
- Permit or licence number
- ERI-25039598 (20 Feb 2026) sumaity.com
- Deposit protection
- not researched yet
- Page we read
- akiyajapan.com akiyajapan.com
- Last checked
- 31 Oct 2026
- Open data record
- TYO-001
In short
- City Tower Akabane is listed as off-plan in Akabane 2-chome, Kita-ku, Tokyo, Tokyo, Japan, by Sumitomo Realty & Development. akiyajapan.com
- The handover date on record is October 2029. akiyajapan.com
- A permit or licence number is published. sumaity.com
- Of 9 developer claims we checked, 0 are confirmed by a register or an independent source, 9 are not yet verified and 0 are contradicted by another source. Open data record
What is promised
As published by the developer or on listing pages, in the wording of the source.
- Units: 302 akiyajapan.com
- Unit sizes: 39.46 - 121.61 m² akiyajapan.com
- Unit types: 1LDK, 2LDK, 3LDK akiyajapan.com
- Ownership: Freehold unit ownership with land co-ownership; Japan has no nationality restriction on condominium purchase (not stated on listing) akiyajapan.com
- Brand or operator: City Tower akiyajapan.com
- Permit authority: Designated confirmation and inspection body (ERI) under the Building Standards Act akiyajapan.com
- Handover promised: Q4 2029 akiyajapan.com
- building confirmation number and date sumaity.com
- 302 units, 26 storeys, seismic-isolated RC tower sumaity.com
- unit sizes 39.46 to 121.61 m2, 1LDK to 3LDK sumaity.com
- completion late June 2029, handover late October 2029 sumaity.com
- builder Penta-Ocean Construction sumaity.com
- land ownership (shoyuken) co-owned sumaity.com
- sales start expected late November 2026 sumaity.com
- English listing for overseas buyers sumaity.com
Delivery and delay record
Every dated promise we found, how it changed and whether the date has passed. Status rules: promise tracker.
- Handover or completion: October 2029 date still ahead
our research record of 31 Oct 2026 akiyajapan.com
Permits and licences
- Number published: ERI-25039598 (20 Feb 2026). sumaity.com
- Building confirmation ERI-25039598 dated 20 Feb 2026 on three separate listings sumaity.com
Live check in the official registers
Queries the official registers we can reach for this country now and shows what each returns. Each answer is hashed (SHA-256); nothing is invented, a register with no data says so.
The six buyer checks
Public means the information is published. The level says who confirms it. Method: how we score.
| Check | Public | Who confirms it | What we found |
|---|---|---|---|
| Permit or licence number | yes | stated only by the developer | Building confirmation ERI-25039598 dated 20 Feb 2026 on three separate listings sumaity.com |
| Deposit protection | no | not published | No statement of deposit protection measures (prices not yet set) sumaity.com |
| Construction progress | no | not published | No construction updates; pre-sale announcement only sumaity.com |
| Floor or site plans | no | not published | Layout range and sizes only, no plans sumaity.com |
| Developer track record | no | not published | No track record stated on listings sumaity.com |
| No guaranteed returns | yes | stated only by the developer | No rental or yield claims sumaity.com |
Developer claims we tested
| Claim (source wording) | Result | Checked against | Source |
|---|---|---|---|
| Building confirmation ERI-25039598 issued 20 Feb 2026 | not verified yet | homes.co.jp | |
| Seller Sumitomo Realty, builder Penta-Ocean Construction | not verified yet | sumaity.com | |
| 302 units, 287 in current sales phase | not verified yet | sumaity.com | |
| Completion late June 2029, handover late October 2029 | not verified yet | sumaity.com | |
| Land rights: ownership (shoyuken) | not verified yet | homes.co.jp | |
| Sales start late November 2026 | not verified yet | sumaity.com | |
| Price undetermined | not verified yet | homes.co.jp | |
| Neighbouring 32-storey Proud Tower Akabane under construction, due Nov 2027 | not verified yet | akiyajapan.com | |
| Deposit protection measures | not verified yet | akiyajapan.com |
What changed, with dates
- No dated change recorded yet.
Public reports
What public sources report, with the link. We list reports; we do not judge the developer.
- No reports of disputes, regulator action, stoppages or financial difficulty found in the sources we read.
About the developer
- Head office: Tokyo, Japan akiyajapan.com
- Legal entity: Sumitomo Realty & Development Co., Ltd. akiyajapan.com
- No track record stated on listings akiyajapan.com
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Market context: Tokyo
- We track 2 projects in Tokyo. 100% publish a permit or licence number and 0% state deposit protection. kolaboro.com/m
Buyer reviews
There are no verified buyer reviews of City Tower Akabane yet. We publish a review only from a buyer who proves the purchase (fingerprint of the contract or receipt, signed with a passkey) and only after a moderator has read it.
Reviews waiting for moderation are not shown.
Right of reply
Are you the developer? Send documents and we add your reply to this page. Found a wrong fact? Tell us and we correct it with a dated note.
Reply as the developer Report a correction Questions to ask the developer
Before you pay
Paste the project link for a free live check of what official registers say. For a full desk review and a site visit by a local agent, order the pre-purchase check.
Questions buyers ask
Is City Tower Akabane legit?
Kolaboro does not label projects or developers. What the public record shows: A permit or licence number is published. Of 9 developer claims we checked, 0 are confirmed by a register or an independent source, 9 are not yet verified and 0 are contradicted by another source. The handover date on record is October 2029. No reports of disputes, regulator action, stoppages or financial difficulty found in the sources we read. Check the sources on this page and ask the developer for documents before paying.
When will City Tower Akabane be delivered?
The handover date on record is October 2029.
Who is the developer of City Tower Akabane?
Sumitomo Realty & Development, according to the sources listed on this page.
Does City Tower Akabane have a permit or licence?
A permit or licence number is published: ERI-25039598 (20 Feb 2026).
Are there reviews of City Tower Akabane?
There are no verified buyer reviews yet. Buyers who prove their purchase can submit one; it is published after moderation.
Sources
Every fact on this page links to its source. Pages we read are fingerprinted and kept by date.
- akiyajapan.com https://www.akiyajapan.com/property/53616c7465645f5fc7d5e5f03728076b8781daf82ccb660782d33c...
- sumaity.com https://sumaity.com/mansion_new/prop_13247/
- homes.co.jp https://www.homes.co.jp/archive/c-35258/
Last checked 31 Oct 2026. How we collect data: data policy. Facts quoted from sources are shown in the language of the source.