Kolaboro / Projects / Buenos Aires
Osten Tower II: reviews and facts
What is published about Osten Tower II in Puerto Madero (Dique 1, Distrito Madero Harbour), Buenos Aires, Argentina, what official registers and other sources say, and what changed over time. Facts only, each with its source.
- Developer
- GNV Group cronista.com
- Location
- Puerto Madero (Dique 1, Distrito Madero Harbour), Buenos Aires, Argentina
- Stage
- off-plan cronista.com
- Handover on record
- December 2028 cronista.com
- Permit or licence number
- not published
- Deposit protection
- not researched yet
- Page we read
- cronista.com cronista.com
- Last checked
- 5 Nov 2026
- Open data record
- BUE-001
In short
- Osten Tower II is listed as off-plan in Puerto Madero (Dique 1, Distrito Madero Harbour), Buenos Aires, Argentina, by GNV Group. cronista.com
- The handover date on record is December 2028. cronista.com
- No permit or licence number is published in the sources we read. cronista.com
- Of 9 developer claims we checked, 1 are confirmed by a register or an independent source, 8 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.
- Price from: USD 197,000 cronista.com
- Units: 200 cronista.com
- Unit sizes: 40 - 310 m² cronista.com
- Unit types: studio, 1BR, 2BR, 3BR, penthouse cronista.com
- Payment plan: 30% on signing, payments at floor 10 and 20 slabs, instalments during construction cronista.com
- Brand or operator: Osten cronista.com
- Permit authority: Gobierno de la Ciudad de Buenos Aires (permiso de obra) cronista.com
- Deposit: 30% cronista.com
- Construction start: March 2026 cronista.com
- Handover promised: Q4 2028 cronista.com
- 33-floor tower, 200+ units 40-310 m2, penthouse near 1,000 m2 cronista.com
- from USD 197,000, about USD 5,000/m2 cronista.com
- 30% on signing (boleto), payments at floor 10 and 20 slabs, instalments during construction cronista.com
- construction start reported Mar 2026, completion Dec 2028 cronista.com
- about 45% pre-sold cronista.com
- architect PFZ Pfeifer-Zurdo; GNV self-manages construction cronista.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: December 2028 date still ahead
developer or listing page, copy of 5 Nov 2026 (SHA-256 279ec9712fe55a52) cronista.com
Permits and licences
- No permit or licence number is published in the sources we read.
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 | no | not published | |
| Deposit protection | no | not published | No fideicomiso or deposit guarantee mentioned cronista.com |
| Construction progress | no | confirmed by an independent source | El Cronista (12 Mar 2026) reported construction had started; no figure or dated photos since cronista.com |
| Floor or site plans | no | not published | No plans in source cronista.com |
| Developer track record | no | not published | Osten Tower I (launched 2022, sold out) is due for delivery at end 2026; no completed GNV residential projects named cronista.com |
| No guaranteed returns | yes | stated only by the developer | No guarantee cronista.com |
Developer claims we tested
| Claim (source wording) | Result | Checked against | Source |
|---|---|---|---|
| Construction started (Mar 2026) | verified | independent | cronista.com |
| Delivery December 2028 | not verified yet | cronista.com | |
| Units from USD 197,000 (about USD 5,000/m2) | not verified yet | cronista.com | |
| About 45% of units pre-sold | not verified yet | cronista.com | |
| USD 95m investment across Osten Towers I and II | not verified yet | cronista.com | |
| Osten Tower I sold out and due end 2026 | not verified yet | cronista.com | |
| Building permit (permiso de obra) number published | not verified yet | cronista.com | |
| Buyer funds protected in a fideicomiso | not verified yet | cronista.com | |
| GNV has delivered previous residential towers | not verified yet | cronista.com |
What changed, with dates
- No dated change recorded yet.
- Fingerprint of the developer page text on 5 Nov 2026: SHA-256
279ec9712fe55a52.... Anyone can check it on kolaboro.com/verify. kolaboro.com/verify
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: Buenos Aires, Argentina cronista.com
- Projects delivered: 0 cronista.com
- Osten Tower I (launched 2022, sold out) is due for delivery at end 2026; no completed GNV residential projects named cronista.com
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Market context: Buenos Aires
- We track 3 projects in Buenos Aires. 0% publish a permit or licence number and 33% state deposit protection. kolaboro.com/m
Buyer reviews
There are no verified buyer reviews of Osten Tower II 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 Osten Tower II legit?
Kolaboro does not label projects or developers. What the public record shows: No permit or licence number is published in the sources we read. Of 9 developer claims we checked, 1 are confirmed by a register or an independent source, 8 are not yet verified and 0 are contradicted by another source. The handover date on record is December 2028. 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 Osten Tower II be delivered?
The handover date on record is December 2028.
Who is the developer of Osten Tower II?
GNV Group, according to the sources listed on this page.
Does Osten Tower II have a permit or licence?
No permit or licence number is published in the sources we read.
Are there reviews of Osten Tower II?
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.
- cronista.com https://www.cronista.com/negocios/con-una-inversion-de-us-95-millones-gnv-group-arranco-la...
Last checked 5 Nov 2026. How we collect data: data policy. Facts quoted from sources are shown in the language of the source.