How Many Floors Can You Build in Chandigarh, Panchkula & Mohali?

When you want to build your own home or commercial property, one of the biggest questions you may have – is how many floors you can legally construct in your city. The answer isn’t always straightforward, whether you live in Chandigarh, Panchkula, or Mohali. The maximum permissible height, number of floors, and ground coverage for residential and commercial plots are determined by the building bylaws and development rules specific to each city.

In order to help you plan your real estate project clearly, this guide breaks down the rules and regulations for Chandigarh, Panchkula and Mohali.

Let’s understand – why floor restrictions exist before looking into city-specific rules.

• Urban Planning & Safety: Local development authorities fix the maximum building height to maintain smooth development, prevent congestion, and ensure safety.
• Infrastructure Balance: Roads, sewage and water supply in an area need to match the local population. Constructing high-rises without restrictions might put a strain on available resources.
• Neighborhood Uniformity: Chandigarh’s planned architecture has earned its recognition globally. Strict rules preserve the city’s identity. Mohali and Panchkula both follow the same planning guidelines which apply to projects ranging from interior design to large-scale Commercial projects.

Chandigarh, designed by Le Corbusier, is one of the world’s most systematically planned cities. It should come as no surprise that its building regulations are among the strictest in the Tricity.

• Ground + 2 floors (G+2) are typically allowed.
• Basements are permitted but only for services and parking, not as living areas.
• The maximum height for residential homes is limited to – approximately 11 meters in the majority of sectors.

• The sector – and type of property (booth, showroom, SCO, etc.) determine how many floors are needed.
• SCOs (Shop-cum-Offices) typically allow + ground + 3 floors.

• Any alterations or new construction must be approved by the Chandigarh Administration and Estate Office.
• Unauthorized additional floors often end up in demolition or severe penalties.

With slight variations, Panchkula, which is governed by the Haryana Urban Development Authority (HUDA, now HSVP), follows rules similar to Chandigarh.

• Ground + 2 floors is the standard approval.
• For residential homes, the maximum height restriction is typically 11–12 meters.
• While staying within HSVP’s bylaws – owners of larger plots (such as 14 marla or 1 kanal) often have more flexibility.

• Developers may build higher (up to 6–10 floors or more) in approved group housing projects, but only after getting the necessary licenses – and approvals.

• Depending on the sector, SCOs and booths usually permit + basement + ground + 2 or 3 floors.

Mohali (SAS Nagar) offers more flexibility than Chandigarh and Panchkula, especially in the new sectors under the Greater Mohali Area Development Authority (GMADA).

• Ground + 2 levels is the standard permission.
• Ground + 3 floors (G+3) have been approved for some larger plots – and new sectors.
• Constructing a basement is allowed as long as safety and drainage regulations are followed.

• The independent builder floors of Mohali are well-known. On one- or two-kanal plots, developers often construct – three or four floors, selling each floor to a different buyer.
• This model is especially popular in Sectors 79–118, Airport Road and Kharar Road.

• Depending on the approved building plan, SCOs, showrooms, and office spaces may go up to the basement + ground + 3–4 floors.

1. Verify Plot Size and Location: 1 kanal, 5 marla, and 10 marla plots are subject to different regulations, and using an area converter can help you easily compare their exact sizes.
2. Request Formal Approval: Verify that your building plan has been approved by the appropriate authorities (Chandigarh Estate Office, HSVP Panchkula, GMADA Mohali).
3. Avoid Unauthorized Floors: If more floors are added without permission, penalties, sealing or demolition may result.
4. Hire Professionals: You can securely maximize the potential of your property by hiring architects and contractors – who are familiar with local bylaws.
5. Stay Updated: Over time, development authorities make revisions to their policies. Mohali, for instance, has expanded G+3 permissions in a few sectors.

The city in which your property is located and the type of plot you own will determine how many floors you can build if you plan to build in the Tricity. In 2025, Mohali is the most builder-friendly city, Panchkula offers a moderate amount of flexibility and Chandigarh is the most restrictive.

Whether it’s your dream home, a commercial venture, or a builder floor project, always keep in mind that following official bylaws ensures the long-term security of your property. Making the most of your space without running into legal troubles is possible with careful planning, guidance from expert architects, and utilizing construction service in Tricity.