Master Plan Zone Check
Check land use zones, FSI limits, and building regulations for any property in Tamil Nadu
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Master Plan Zone Status
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Complete Guide to Master Plans in Tamil Nadu
What is a Master Plan?
A Master Plan (also called Development Plan or Town Planning Scheme) is a comprehensive land use plan prepared by planning authorities to guide the systematic development of an area. It designates different zones for residential, commercial, industrial, and other uses, and specifies development controls like FSI, setbacks, and building heights.
Purpose of Master Plans
- Regulate and control land use and development
- Provide infrastructure like roads, drainage, and utilities
- Reserve land for public amenities
- Ensure orderly and sustainable urban growth
- Protect environmentally sensitive areas
Types of Master Plans in Tamil Nadu
CMDA Master Plan (Chennai Metropolitan Area)
The Chennai Metropolitan Development Authority (CMDA) prepares the Second Master Plan for Chennai Metropolitan Area covering approximately 1,189 sq.km.
- Covers Chennai city and surrounding areas
- Currently Second Master Plan (2008-2026) is in effect
- Third Master Plan (2027-2046) under preparation
- Higher FSI available in certain zones
DTCP Master Plans (Other Urban Areas)
The Directorate of Town and Country Planning (DTCP) prepares Master Plans for other urban areas through Local Planning Authorities (LPAs).
- Covers all major towns and cities in Tamil Nadu
- Each town has its own Master Plan
- Development controls vary by location
- Examples: Coimbatore, Madurai, Trichy, Salem, etc.
Land Use Zones Explained
Designated for housing and residential developments.
- Individual houses, apartments, group housing
- Limited home-based work permitted
- Base FSI 2.0, up to 3.25 with premium for high-rise
Designated for business and commercial activities.
- Shops, offices, hotels, restaurants
- Base FSI 2.0, up to 3.25 with premium for high-rise
- Parking requirements higher
Designated for manufacturing and industrial activities.
- Factories, warehouses, workshops
- Environmental clearances required
- Buffer zones for hazardous industries
Reserved for agricultural activities.
- Farming, horticulture, dairy
- Limited farm house construction
- NA permission needed for conversion
Understanding FSI (Floor Space Index)
FSI (also called FAR - Floor Area Ratio) is the ratio of total built-up area to plot area. It determines how much you can build on a plot. As per the Tamil Nadu Combined Development and Building Rules (TNCDBR) 2019, FSI norms are uniform across Tamil Nadu.
| Building Type | Road Width | Maximum FSI | Notes |
|---|---|---|---|
| Non-High Rise (up to 18.30m) | Any | 2.0 | Base FSI across Tamil Nadu |
| With Premium | Up to 3.0 | Additional FSI on payment of premium charges | |
| High Rise (above 18.30m) | 12m | 2.0 | Minimum road width for high-rise |
| 15m | 2.5 | - | |
| 18m+ | 3.25 | Maximum base FSI for high-rise |
Premium FSI Based on Road Width
- 9-12m road: Up to 30% additional FSI on payment of premium
- 12-18m road: Up to 40% additional FSI on payment of premium
- 18m+ road: Up to 50% additional FSI on payment of premium
Premium charges are calculated based on the Registration Department's guideline value for the area.
Metro Corridor Benefit
Properties within 500 meters of Metro Rail corridors receive a 50% discount on Premium FSI charges.
How to Use This Tool
- Search Location: Enter an address or coordinates in the search box
- Click on Map: Click anywhere on the map to check the zone
- Use GPS: Click the location button to check your current position
- View Results: See land use zone, planning authority, and regulations
- Check FSI: View applicable FSI and development controls
Frequently Asked Questions
Disclaimer
While we strive for accuracy, official approvals require verification from the Directorate of Town and Country Planning (DTCP), Chennai Metropolitan Development Authority (CMDA), or respective Local Planning Authority. Always obtain proper permissions before construction.
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