Kolaboro / Projects / Chiang Mai
Arise Hill: reviews and facts
What is published about Arise Hill in San Sai Noi, San Sai (Highway 118, Chiang Mai to Doi Nang Kaew), Chiang Mai, Thailand, what official registers and other sources say, and what changed over time. Facts only, each with its source.
- Developer
- Ornsirin Holding PCL ornsirin.co.th
- Location
- San Sai Noi, San Sai (Highway 118, Chiang Mai to Doi Nang Kaew), Chiang Mai, Thailand
- Stage
- under construction · active ornsirin.co.th
- Handover on record
- not found in the sources we read
- Permit or licence number
- EIA approval ทส 1009.5/9584 (10 Apr 2025), report 256711-17 ornsirin.co.th
- Deposit protection
- not researched yet
- Page we read
- ornsirin.co.th ornsirin.co.th
- Last checked
- 5 Nov 2026
- Open data record
- CNX-004
In short
- Arise Hill is listed as under construction in San Sai Noi, San Sai (Highway 118, Chiang Mai to Doi Nang Kaew), Chiang Mai, Thailand, by Ornsirin Holding PCL. ornsirin.co.th
- No handover date is published in the sources we read. ornsirin.co.th
- A permit or licence number is published. ornsirin.co.th
- Of 9 developer claims we checked, 6 are confirmed by a register or an independent source, 3 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: THB 2,000,000 ornsirin.co.th
- Unit sizes: 27 - 56 m² ornsirin.co.th
- Unit types: studio, 1BR, 1BR plus, 2BR ornsirin.co.th
- Ownership: Freehold condominium unit in the 49% foreign quota ornsirin.co.th
- Brand or operator: Arise ornsirin.co.th
- Permit authority: ONEP Expert Review Committee (EIA); San Sai local authority (building permit) ornsirin.co.th
- developer: pet-friendly condo from 2M THB ornsirin.co.th
- developer: studio 27-32 sq m, 1BR 29-35, 1BR plus 37-39, 2BR 54-56 sq m with downloadable room plans and 360 degree views ornsirin.co.th
- developer: pool, public park, fitness; brochure, English and Chinese pages ornsirin.co.th
Delivery and delay record
Every dated promise we found, how it changed and whether the date has passed. Status rules: promise tracker.
- No dated promise found in the sources we read.
Permits and licences
- Number published: EIA approval ทส 1009.5/9584 (10 Apr 2025), report 256711-17. ornsirin.co.th
- Official register check: Thailand ONEP EIA register, environmental approval: approved, approval ทส 1009.5/9584 dated - (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.
| Check | Public | Who confirms it | What we found |
|---|---|---|---|
| Permit or licence number | yes | confirmed in an official register | |
| Deposit protection | no | not published | |
| Construction progress | no | confirmed in an official register | No progress figure or dated update on developer page; register confirms construction ornsirin.co.th |
| Floor or site plans | yes | stated only by the developer | Developer page offers room plan downloads for studio, 1BR, 1BR plus and 2BR ornsirin.co.th |
| Developer track record | yes | confirmed in an official register | ONEP register: The Astra (North Home Co., Ltd.) and Astra Sky River opened and operating; ORN is SET-listed ornsirin.co.th |
| No guaranteed returns | yes | stated only by the developer | No guaranteed return or yield on developer page ornsirin.co.th |
Developer claims we tested
| Claim (source wording) | Result | Checked against | Source |
|---|---|---|---|
| Project has an approved EIA | verified | registry | eia.onep.go.th |
| Construction under way | verified | registry | eia.onep.go.th |
| Located in San Sai, Chiang Mai | verified | registry | eia.onep.go.th |
| Developer group delivered The Astra condominium | verified | registry | eia.onep.go.th |
| Developer group delivered Astra Sky River | verified | registry | eia.onep.go.th |
| Ornsirin is SET-listed | verified | independent | lssmedia.setlink.set.or.th |
| Prices from 2M THB | not verified yet | ornsirin.co.th | |
| Pets allowed | not verified yet | ornsirin.co.th | |
| Completion date published | not verified yet | ornsirin.co.th |
What changed, with dates
- No dated change recorded yet.
- Fingerprint of the developer page text on 3 Nov 2026: SHA-256
34eb07d616dd3308.... 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: Chiang Mai, Thailand ornsirin.co.th
- Listed or audited: Stock Exchange of Thailand (ORN); FY2025 sales revenue 2,108 MB ornsirin.co.th
- ONEP register: The Astra (North Home Co., Ltd.) and Astra Sky River opened and operating; ORN is SET-listed ornsirin.co.th
Other projects by Ornsirin Holding PCL that we track
- The Next Jedyod 4 Chiang Mai
Similar projects
- The IVORY Chiang Mai · under construction
- Astra Infinite Chiang Mai · off-plan
- The Next Jedyod 4 Chiang Mai · off-plan
- Chapter Charoenkrung-Riverside Bangkok · under construction
- AURA Condominium Phuket · under construction
Market context: Chiang Mai
- We track 4 projects in Chiang Mai. 50% publish a permit or licence number and 0% state deposit protection. kolaboro.com/m
Buyer reviews
There are no verified buyer reviews of Arise Hill 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 Arise Hill 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, 6 are confirmed by a register or an independent source, 3 are not yet verified and 0 are contradicted by another source. No handover date is published in the sources we read. 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 Arise Hill be delivered?
No handover date is published in the sources we read.
Who is the developer of Arise Hill?
Ornsirin Holding PCL, according to the sources listed on this page.
Does Arise Hill have a permit or licence?
A permit or licence is confirmed in an official register (see Permits and licences).
Are there reviews of Arise Hill?
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.
- ornsirin.co.th https://ornsirin.co.th/en/property-item/arise-hill/
- eia.onep.go.th https://eia.onep.go.th/eia/detail?id=10127
- eia.onep.go.th https://eia.onep.go.th/eia/detail?id=14344
- eia.onep.go.th https://eia.onep.go.th/eia/detail?id=5333
- lssmedia.setlink.set.or.th https://lssmedia.setlink.set.or.th/2025/YE/ORN-YE68-ListedCompanySnapshot-EN.html
Last checked 5 Nov 2026. How we collect data: data policy. Facts quoted from sources are shown in the language of the source.