// Chiang Mai · Old City (inside the moat)

Buying a Condo in Chiang Mai's Old City.

Buy in the Old City for scarcity, not for the rent roll. Heritage zoning inside the moat restricts building height, so condo supply is boutique, low-rise, and effectively capped — new product barely exists. My audited pull found only three qualifying listings, asking a median near 64,700 THB per square metre (n=3, indicative). Owner-occupiers and slow-capital buyers fit here. Landlords mostly do not: the long-stay tenant pool inside the moat is shallower than one street outside it.

Source: 2026 audited pull of 169 Chiang Mai condo listings (family-size skew, 60-160m²), from the wider 1,000+ listing dataset. Asking prices, not closed prices. Method: the Chiang Mai dataset page.

Why is Old City condo supply so thin?

Height limits inside the moat keep buildings low, plots small, and redevelopment rare. What exists is what you get: a fixed pool of mostly older, boutique buildings that does not grow when demand does. That is the scarcity argument, and unlike most scarcity arguments in property marketing, this one is written into the zoning.

Thin supply also means my n=3 sample is exactly that. Treat the 64,700 THB per square metre median as a sighting, not a valuation. Any serious purchase inside the moat needs its own comparable work — this is the catchment where commissioned research earns its fee fastest.

Can you rent out an Old City condo?

Harder than the postcard suggests. The moat is where visitors stay, not where long-stay workers live: the remote-work tenant class wants café density and coworking, and that lives in Nimman and Santitham. Long tenancies inside the moat are scarcer, seasonal demand is real, and short-stay operation runs into Thailand’s hotel-licensing rules — a legal conversation, not a listing-description one.

If the spreadsheet needs rental income to work, this is the wrong catchment. If the spreadsheet is really a life plan with an exit clause, read on.

Who should buy inside the moat?

Owner-occupiers who want to live inside 700 years of city fabric and are buying character first, numbers second. Slow-capital buyers betting that a supply-capped asset in the most recognisable square kilometre of northern Thailand holds value better than commodity stock. Both are coherent strategies — as long as they are priced as what they are.

The verdict from the full area ranking stands: buy the Old City for the moat, not for the rent roll.

Verdict

A supply-capped, character-first purchase with a shallow tenant pool. Right for owner-occupiers and patient capital; wrong for anyone whose plan needs a tenant queue.

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