Puducherry Masterplan
TCPD-2036
Overview
The Puducherry masterplan land zone for every plot in the region is determined by the Comprehensive Development Plan for Puducherry Planning Area 2036 (PPA CDP 2036). Approved vide G.O. Ms. No. 21/2019-Hg on 31 October 2019 and published in Extraordinary Gazette Part-I No. 202, the plan is administered by the Puducherry Planning Authority (PPA) under the Puducherry Town and Country Planning Act, 1969. It governs Puducherry Municipality, Oulgaret Municipality, and five commune panchayats: Villianur, Ariankuppam, Nettapakkam, Bahour, and Mannadipet. This page covers the zone classifications, regulatory traps, and active growth corridors you need to evaluate before committing to any land purchase.
Unapproved Layouts and the CDP Boundary Trap That Catches Puducherry Buyers
Puducherry and Oulgaret Municipalities (within CDP)
Permit Regime
Full PPA building permit required
Critical Risk
Unapproved layouts on earmarked land cannot be regularized
Commune Panchayats: Villianur, Ariankuppam, Nettapakkam, Bahour, Mannadipet
Permit Regime
Permit only in existing settlements; LUC needed for non-agricultural use
Critical Risk
Frequently marketed as CDP-compliant by brokers
Boulevard Area (Heritage Conservation overlay)
Permit Regime
CDP 2036 Conservation Zone + SLHCAC heritage register
Critical Risk
Height and renovation restrictions not visible in sale documents
Zone Context
Permit Regime
Critical Risk
Puducherry and Oulgaret Municipalities (within CDP)
Full PPA building permit required
Unapproved layouts on earmarked land cannot be regularized
Commune Panchayats: Villianur, Ariankuppam, Nettapakkam, Bahour, Mannadipet
Permit only in existing settlements; LUC needed for non-agricultural use
Frequently marketed as CDP-compliant by brokers
Boulevard Area (Heritage Conservation overlay)
CDP 2036 Conservation Zone + SLHCAC heritage register
Height and renovation restrictions not visible in sale documents
The Puducherry Building Bye-Laws and Zoning Regulations 2012, most recently amended in September 2025 (G.O. Ms.No.16/2025-Hg), govern all construction inside the planning area. If a seller cannot produce a PPA layout approval or building permit for an existing structure on the plot, that is a reason to walk away.
Oulgaret, Villianur, and the Commune Panchayat Growth Corridors Worth Watching
Oulgaret Municipality
Zone Context (CDP 2036)
Conurbation Densification Zone
Growth Driver
Core urban residential expansion
Known Risk
Unapproved layouts, ongoing CLU requests
Villianur Commune (ECR stretch)
Zone Context (CDP 2036)
Outside CDP; existing settlements only
Growth Driver
ECR connectivity, medical institutions
Known Risk
Non-agricultural LUC required
Nettapakkam Commune
Zone Context (CDP 2036)
Designated Growth Centre (DDP pending)
Growth Driver
PPA-designated expansion zone
Known Risk
DDP not notified; full CDP controls not yet operative
Bahour Commune
Zone Context (CDP 2036)
Designated Growth Centre (DDP pending)
Growth Driver
PPA-designated expansion zone
Known Risk
DDP not notified; commune panchayat rules apply
Mannadipet Commune
Zone Context (CDP 2036)
Outside CDP; existing settlements only
Growth Driver
Peripheral residential
Known Risk
LUC required; minimal infrastructure
Corridor / Locality
Zone Context (CDP 2036)
Growth Driver
Known Risk
Oulgaret Municipality
Conurbation Densification Zone
Core urban residential expansion
Unapproved layouts, ongoing CLU requests
Villianur Commune (ECR stretch)
Outside CDP; existing settlements only
ECR connectivity, medical institutions
Non-agricultural LUC required
Nettapakkam Commune
Designated Growth Centre (DDP pending)
PPA-designated expansion zone
DDP not notified; full CDP controls not yet operative
Bahour Commune
Designated Growth Centre (DDP pending)
PPA-designated expansion zone
DDP not notified; commune panchayat rules apply
Mannadipet Commune
Outside CDP; existing settlements only
Peripheral residential
LUC required; minimal infrastructure
Nettapakkam is the most misread corridor. Buyers see the PPA's "growth centre" designation and assume the same permit clarity as Oulgaret. They are wrong. Until PPA notifies the Nettapakkam DDP, the commune panchayat building permit rules govern every transaction there.
Frequently Asked Questions
What is the Puducherry PPA Master Plan 2036?
The CDP 2036 was approved vide G.O. Ms. No. 21/2019-Hg on 31 October 2019 and gazetted in Extraordinary Gazette Part-I No. 202. The Puducherry Planning Authority administers it under the Puducherry Town and Country Planning Act, 1969.
How do I check my plot's Puducherry masterplan land zone?
Check the CDP 2036 land use registers on ppa.py.gov.in or tcpd.py.gov.in against your survey number and revenue village. On 1acre, the Puducherry Masterplan premium layer overlays zone boundaries directly on a cadastral satellite map.
Can I get a building permit on land outside the CDP area in Puducherry?
Only within existing settlements. Commune panchayat lands in Villianur, Ariankuppam, Nettapakkam, Bahour, and Mannadipet require Land Use Conversion for any non-agricultural use outside developed areas. Confirm settlement status before buying commune panchayat land.
What makes the Boulevard area different from other zones in Puducherry?
The Boulevard is a Conservation Zone with an additional Heritage overlay under SLHCAC. Notified heritage buildings carry height limits, facade controls, and renovation restrictions. Always check the SLHCAC heritage register before buying anywhere near White Town.
What is an unapproved layout and how does it affect a Puducherry land purchase?
An unapproved layout lacks PPA layout approval. The 2025 One-Time Regularization Scheme excludes plots on government land, lacking clear title, or earmarked in CDP 2036. A registered sale deed does not cure an unapproved layout status.
What documents should I verify before buying land in Puducherry?
Verify the Patta, FMB from the Directorate of Survey and Land Records, Encumbrance Certificate, and Settlement Copy. Cross-check land records on nilamagal.py.gov.in and confirm PPA layout approval status under CDP 2036 separately.
Are Nettapakkam and Bahour safe to buy land in given their growth centre designation?
Both are designated growth centres in CDP 2036, but their Detailed Development Plans tendered in 2021 remain unnotified. Commune panchayat permit norms still apply. The designation signals intent; it does not yet match the regulatory clarity of Oulgaret Municipality.
Disclaimer
Puducherry Masterplan is only accessible with Premium Subscription.
Data Source & Verification
Source
Official Town and Country Planning Department, Puducherry (TCPD) documents
Official Website
tcpd.py.gov.in
Coordinate Reference System
EPSG:4326 (WGS 84)
Geometry Type
Polygon / MultiPolygon
Data Format
Vector (GeoJSON) + Raster Tiles
Last Verified
2026
Status
Active