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Kolaboro / Projects / Pattaya

Grand Solaire Pattaya: reviews and facts

What is published about Grand Solaire Pattaya in Pattaya, Thailand, what official registers and other sources say, and what changed over time. Facts only, each with its source.

Developer
SLR Development grandsolaire.com
Location
Pattaya, Thailand
Stage
under construction · active grandsolaire.com
Handover on record
Q4 2026 grandsolaire.com
Permit or licence number
EIA approval ทส 1010.5/17038 (15 Dec 2020, report 14910) grandsolaire.com
Deposit protection
not researched yet
Page we read
grandsolaire.com grandsolaire.com
Last checked
5 Nov 2026
Open data record
PAT-002

In short

  • Grand Solaire Pattaya is listed as under construction in Pattaya, Thailand, by SLR Development. grandsolaire.com
  • The handover date on record is Q4 2026. grandsolaire.com
  • A permit or licence number is published. grandsolaire.com
  • Of 10 developer claims we checked, 3 are confirmed by a register or an independent source, 6 are not yet verified and 1 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.

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: Q4 2026 date still ahead
    developer or listing page, copy of 5 Nov 2026 (SHA-256 2bc0a8b81bb15501) · Earlier dates on record: H2 2026 (1 Nov 2026) grandsolaire.com

Permits and licences

  • Number published: EIA approval ทส 1010.5/17038 (15 Dec 2020, report 14910). grandsolaire.com
  • Official register check: Thailand ONEP EIA register, environmental approval: approved, approval ทส 1010.5/17038 dated 15/12/2563 (Thai calendar) (checked 3 Nov 2026). kolaboro.com/registers

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.

CheckPublicWho confirms itWhat we found
Permit or licence numberyesconfirmed in an official register
Deposit protectionnonot publishedNo escrow, trust account, bank guarantee or deposit insurance published grandsolaire.com
Construction progressyesconfirmed in an official registerDeveloper site has only an undated 'Construction update' video. Agent THAI investproperty posts dated updates (latest June 2026) and says construction began January 2022; neoTHAI (28 Jan 2026) relays that 66 of 67 levels are built; ONEP status under construction grandsolaire.com
Floor or site plansyesstated only by the developerFloor plan and unit plans pages grandsolaire.com
Developer track recordnonot publishedNo completed project named; the company's ONEP record lists only Grand Solaire and Grand Solaire Noble grandsolaire.com
No guaranteed returnsyesstated only by the developerNo guaranteed return language on the developer site; agent page advertises 'rental income 6-8%' grandsolaire.com

Developer claims we tested

Claim (source wording)ResultChecked againstSource
EIA approved for Grand Solaireverifiedregistry eia.onep.go.th
SLR Development Co., Ltd. reg. no. 0205561042805 registered and activeverifiedregistry eia.onep.go.th
Project under constructionverifiedregistry eia.onep.go.th
Structure at 66 of 67 levels (Jan 2026)not verified yet neothai.com
Expected completion end 2026not verified yet grandsolaire.com
2,470 residencescontradicted thai-investproperty.com
Construction began January 2022not verified yet thai-investproperty.com
Foreign quota 99% soldnot verified yet thai-investproperty.com
Developer has completed projectsnot verified yet eia.onep.go.th
Deposits protected by escrownot verified yet grandsolaire.com

What changed, with dates

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

All facts about SLR Development

Similar projects

Market context: Pattaya

  • We track 12 projects in Pattaya. 67% publish a permit or licence number and 0% state deposit protection. kolaboro.com/m

All projects in Pattaya

Buyer reviews

There are no verified buyer reviews of Grand Solaire Pattaya 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.

Bought here? Submit a verified review

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.

Free live check Pre-purchase check, €490

Questions buyers ask

Is Grand Solaire Pattaya legit?

Kolaboro does not label projects or developers. What the public record shows: A permit or licence number is published. Of 10 developer claims we checked, 3 are confirmed by a register or an independent source, 6 are not yet verified and 1 are contradicted by another source. The handover date on record is Q4 2026. 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 Grand Solaire Pattaya be delivered?

The handover date on record is Q4 2026.

Who is the developer of Grand Solaire Pattaya?

SLR Development, according to the sources listed on this page.

Does Grand Solaire Pattaya have a permit or licence?

A permit or licence is confirmed in an official register (see Permits and licences).

Are there reviews of Grand Solaire Pattaya?

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.

  1. grandsolaire.com https://www.grandsolaire.com/
  2. eia.onep.go.th https://eia.onep.go.th/eia/detail?id=14697
  3. eia.onep.go.th https://eia.onep.go.th/eia/detail?id=9919
  4. eia.onep.go.th https://eia.onep.go.th/eia/owner-detail?owner_id=7767
  5. neothai.com https://neothai.com/news/construction/2184.html
  6. novasia.estate https://novasia.estate/en/projects/grand-solaire/
  7. grandsolaire.com https://www.grandsolaire.com/floor-plan/
  8. grandsolaire.com https://www.grandsolaire.com/unit-plans/
  9. thai-investproperty.com https://www.thai-investproperty.com/en/constructions/
  10. thai-investproperty.com https://www.thai-investproperty.com/en/projects/grand-solaire/

Archived copies of the page we read (Internet Archive)

Last checked 5 Nov 2026. How we collect data: data policy. Facts quoted from sources are shown in the language of the source.

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