One Plus Huay Kaew
Huay Kaew Road, Chang Phueak
One Plus Huay Kaew is part of Karnkanok Property's 26-building One Plus chain — the largest condo developer in Chiang Mai with over 1,700 units collectively. This building has 136 units across 6 floors on Huay Kaew Soi 2, completed February 2014. It's one of the cheapest options in the Nimman vicinity that includes both a pool and gym, plus a sauna. About 500m to Maya Mall, close to CMU campus. Based on Agoda reviews (9.7/10 from 26 guests), short-term visitors rate it very highly — though the review pool for long-term renters is thin. Karnkanok uses cast-in-place construction across all their buildings, which they claim provides better earthquake resistance and sound insulation than prefab alternatives.

“Budget king for having pool, gym, and sauna near Nimman. The KKN chain is no-frills but consistent — you know what you're getting. The 27sqm '1 bedroom' is really a studio with a partition; bring minimal stuff. Pool goes into shade by mid-afternoon. Cleanliness depends entirely on the individual owner since units are separately owned and rented. Rated 9.7/10 on Agoda from 26 reviews, which is surprisingly high for a budget property. Good pick if you're on a tight budget and want to be near CMU and Maya Mall.”