One Plus Business Park 5

Overview

One Plus Business Park 5 is the fifth phase of Karnkanok Property Co., Ltd.'s One Plus line inside the Chiang Mai Business Park estate, a single freehold low-rise of 7 storeys and 65 units set behind Big C Extra off the Chiang Mai - Lampang Super Highway. It is a separate building from the earlier Business Park phases and from every other One Plus phase catalogued here. Three sources that do not depend on one another agree on the structure. The developer's own kkn.co.th project page - first-party, and one of only eight projects it still keeps live - prints the project name, the 'in the Chiang Mai Business Park project, behind Big C Extra' address, a land area of 0-2-27 rai, a usable-area range of 34 to 45 sqm, 65 units and the sales telephone 087-756-6000. CheckRaka's structured project record returns the same owner, Karnkanok Property, the same land area expressed as 2 ngan 27 square wah, one building, 7 storeys, 65 units, the same 34 to 45 sqm range and the same telephone. PropertyHub's structured record, which is unrelated to either, independently returns developer KKN, one building, 7 floors and 65 units. No completion year is asserted: the developer publishes no handover date, CheckRaka's completion-year field reads 'ask the project' and PropertyHub's Year Built field is blank, so the year is left null rather than inferred from the April 2023 price snapshot, which carried an opening price from 1.7 million baht. Units are one-bedroom and two-bedroom layouts of roughly 34 to 45 sqm with a separated kitchen. Facilities are taken from the developer's own facilities strip and nothing else: fitness room, digital door locks, face-scan and palm-scan entry, Easy Pass vehicle entry, CCTV and 24-hour security staff. The much longer amenity grid shown on the aggregator - which lists a swimming pool, sauna, steam room, library, tennis court and more - is that site's building-wide template and was not used, and no pool is claimed here because the developer does not name one. Parking is likewise left unquantified because no source publishes a space count for this phase. Coordinates were self-pinned in Google Maps against the exact-name place 'One Plus Business Park 5' / 'คอนโดวันพลัส บิสสิเนสพาร์ค 5', whose record returns 18.8062334 / 99.0243067, whose published website is the developer's own kkn.co.th and whose Google address - in the Chiang Mai Business Park project, Nong Pa Khrang, Mueang Chiang Mai - matches the developer's stated address exactly. One honest note on placement: the project stands in Tambon Nong Pa Khrang, which is not itself a catalogued Chiang Mai area here, so it is listed under the nearest catalogued area, Fa Ham, the Superhighway condo corridor anchored by Central Festival about a kilometre away; readers checking land records should expect Nong Pa Khrang. With Central Festival, Big C Extra, Makro and the Superhighway on the doorstep and Bangkok Hospital Chiang Mai a short drive south, it suits corporate tenants working in the business park itself, car-owning long-stay renters and families who want an east-side base with big-box convenience rather than a Nimman address.

This guide brings together the building facts for One Plus Business Park 5 — developer, age, height, ownership and amenities — alongside the Fa Ham neighbourhood context that matters most to renters and buyers in Chiang Mai. BAANLYY is a data-and-tools platform; we are not the building owner or developer, and figures here are indicative — always verify current specifications, fees and availability before signing.

Building facts

Amenities

Fitness · Digital Door Lock · Face Scan Access · Palm Scan Access · Easy Pass Vehicle Entry · CCTV · 24h Security Guard

Indicative rent in Fa Ham

Building-specific rents vary by floor, view, furnishing and lease length. These are indicative long-term monthly ranges for the Fa Ham area as a whole — use them as a starting point and confirm against live listings.

Full Fa Ham area guide →

Frequently asked questions

More notable Chiang Mai condos

Sources & References

• Real Estate Information Center (REIC), Government Housing Bank, Thailand
• National Statistical Office, Thailand
• Tourism Authority of Thailand

Primary and official sources are cited above. Government rules, fees and procedures in Thailand change over time and vary by office; always confirm current requirements with the relevant authority before relying on them. BAANLYY never takes paid placement in editorial content.