Chiang Mai City Plan 2026 — How Does It Affect Your Property Investment?

Chiang Mai City Plan 2026 — How Does It Affect Your Property Investment?

Before buying land or property in Chiang Mai, one of the first things to check is the Chiang Mai Provincial Comprehensive City Plan. The city plan determines what each parcel of land can and cannot be used for — directly affecting its value and investment potential.

What is the City Plan and Why Does It Matter?

The Comprehensive City Plan divides land into different color-coded zones, each with specific rules about what can be built, how high, and what is prohibited. Not understanding the city plan before buying can mean purchasing land you cannot develop as intended.

Chiang Mai City Plan Zone Colors

Yellow — Low-density residential
Permitted uses: Houses, housing estates
Restrictions: Buildings no higher than 15 meters
Areas: Suburbs — Hang Dong, San Sai, Mae Rim

Orange — Medium-density residential
Permitted uses: Houses, condos, apartments, retail
Restrictions: Height limit 23 meters
Areas: Inner city surroundings, parts of Nimman

Red — Commercial
Permitted uses: Shopping centers, hotels, offices, high-rise condos
Restrictions: Minimal — widest range of permitted uses
Areas: City center, Nimman, Huay Kaew Road

Brown — Industrial
Permitted uses: Factories, warehouses, logistics
Restrictions: Residential buildings prohibited
Areas: Industrial estates and some suburban zones

Green — Agricultural
Permitted uses: Farming, resorts (some conditions)
Restrictions: Large buildings prohibited
Areas: Rural areas — Doi Saket, Mae On, outer San Kamphaeng

White with green border — Rural and agricultural conservation
Permitted uses: Agriculture, single-story residential
Restrictions: Very strict — commercial real estate development prohibited
Areas: Conservation zones around national parks

How Does the City Plan Affect Property Investment?

Red and orange zone land commands higher prices
Because more development types are permitted and potential is higher.

Yellow zone land suits housing estates and resorts
Lower price but more limited development potential.

Green and white-border zone land is cheapest
But commercial development is very restricted — exercise extra caution.

Special Areas Requiring Extra Caution

Highway setback zones
Land adjacent to major roads may face future expropriation — always verify before buying.

Flood-prone areas
Parts of Hang Dong, Saraphi, and Mae Rim have flood history — always check.

Cultural conservation zone
The area around Chiang Mai's old city moat has special height and design restrictions.

How to Check the City Plan Before Buying Land in Chiang Mai

1. Visit the Department of Public Works and Town and Country Planning website
2. Contact the Chiang Mai Provincial Town and Country Planning Office
3. Consult a real estate agent with deep local area expertise
4. Verify with a lawyer before signing any contract

City Plan Verification Services from More Property CM

We offer free city plan and land use potential checks for clients interested in buying property through us.

MORE Value. MORE Trust. Always.
Contact us today for a free consultation:
Line: @morecm | www.morepropertycm.co.th
Aurakanya: +66 83-236-9428
Eknarin: +66 96-236-9745