One Plus Nineteen 3

Overview

One Plus Nineteen 3 is the third phase of Karnkanok Property Co., Ltd.'s One Plus Nineteen line, a single freehold low-rise of 7 storeys and 78 units standing immediately next to the already-catalogued phase 4 inside the lane off Mahidol Road that also serves the developer's Mooban Karnkanok 19 housing estate. It is a genuinely separate building rather than a second listing of its neighbour, and the separation was proved rather than assumed. Google Maps carries two distinct place records with different Thai names and different review histories - คอนโดวันพลัส นายน์ทีน 3 at 4.5 stars from 22 reviews for this phase against คอนโดวันพลัส นายน์ทีน 4 at 4.1 stars from 12 reviews for its neighbour - and a programmatic sweep of all 139 entries already in this registry returns nothing between the two, the next-nearest catalogued building being Tree Boutique Resort at 360 m. The developer-adjacent Thai review guide describes the order along the lane in exactly these terms: entering from Mahidol Road you pass phase 4 first, phase 3 stands adjacent to it, and phases 1 and 2 sit at the end of the soi. Structure rests on three sources that do not depend on one another and agree exactly on one building, 7 storeys and 78 units - FazWaz project 11894 in both its structured header and its own prose, which calls the project a 7-storey low-rise of 78 residential units; a Thai project review whose specification table names this phase in its own project-name row and prints 1 อาคาร, 7 ชั้น and 78 ยูนิต; and that same review's floor plans, which corroborate the storey count in a different form again by publishing one ground-floor plan plus separate plans for floors 2, 3, 4, 5, 6 and 7 and no eighth. ZmyHome's structured record V15848 agrees on the developer, the single building and the 78 units but states 8 ชั้น, and that lone reading is set aside for a specific reason: the Treasury per-floor appraisal table printed on ZmyHome's own page for this project enumerates floors 2 through 7 as ห้องชุดพักอาศัย and stops there, so the page contradicts its own floor field rather than offering a genuine two-sided conflict. Units are one-bedroom and two-bedroom layouts across four types, A to D, of 28.63 to 49.13 sqm. The developer is not in doubt on any reading: FazWaz files the project under Karnkanok Property Co., Ltd. and links it to the same company record that carries One Plus Suandok 10, One Plus Mahidol 5 and One Plus Mahidol 6, ZmyHome's Thai ผู้พัฒนา field independently reads บริษัท กาญจน์กนก พร็อพเพอร์ตี้ จำกัด, and the Thai review names the same company as เจ้าของโครงการ while citing the developer's own catalogue address at kkn.co.th. No completion year is asserted, and the reason is the same shape as on phase 4. FazWaz records completion as December 2016 and ZmyHome as 2559 BE, which is the same year arriving from an unrelated database - but the Thai review, published in April 2019, gives a construction start of April 2016 and an expected completion in the first quarter of 2019 while its own lede says 2559, so that page contradicts itself on the very field in question. A 2016-versus-2019 spread is too wide to split and no first-party statement survives to settle it, so the year is left null rather than guessed. This is now the second phase of this line shipped year-null on the same evidence pattern, which is itself worth recording: the nayoo review family covered phases 3 and 4 in 2019 as current stock while two structured portals date both to 2016 and 2017. Facilities are taken only from the two sources that agree - a saltwater swimming pool, a fitness room, a sauna, a reception lobby, a garden, access-card entry, CCTV and 24-hour security guards. A digital door lock appears in one source's marketing lede alone and is not claimed here, and no parking space count is published for this phase so none is asserted. Two further single-source figures are noted but not relied on: the Thai review lists two passenger lifts and a common-area charge of 45 baht per sqm. Coordinates were self-pinned in Google Maps against the exact-name place One Plus Nineteen 3 / คอนโดวันพลัส นายน์ทีน 3, category Condominium complex, whose record returns 18.7678209 / 98.9910659 with Plus Code QX9R+4C and an address on Mahidol Road, Mueang Chiang Mai 50100. That pin agrees with ZmyHome's own published coordinate to within about 6 m, falls on a completed block in satellite imagery rather than on vacant land, and sits inside the Karnkanok 19 lane exactly where the review's driving directions place it. Quiet and set back from the main road but a short ride from the Airport intersection, Central Chiangmai Airport and the Night Bazaar end of town, it suits long-stay tenants, remote workers and small families who want a furnished one- or two-bedroom at the affordable end of the Chang Khlan market rather than a Nimman address.

This guide brings together the building facts for One Plus Nineteen 3 — developer, age, height, ownership and amenities — alongside the Chang Klan 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

Saltwater Swimming Pool · Fitness · Sauna · Reception Lobby · Garden · Access Card Control · CCTV · 24h Security

Indicative rent in Chang Klan

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

Full Chang Klan 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.