Building or renovating a home in Noida: rules and costs (2026)

• Renovating a flat you own: read "Renovating a flat in Noida" for what your society and the city need from you, then the costs below.
• Doing up a new flat: check the building's occupancy certificate (OC) before you take possession or start interiors.
• Building a house: your plans need approval before any work on site, filed by a registered architect.

Possession without registry is common in Noida when builders owe the Authority dues: in 2024 about 1.15 lakh flats across Noida, Greater Noida and YEIDA were stuck. Before you spend on interiors, check that your tower has its occupancy certificate and that the builder's dues are cleared so your registry can go through. Under the UP Apartment Act the promoter is liable for structural defects for two years after handover.

Under the UP Apartment Act 2010 no owner may do work that harms the building's soundness or safety, adds a material structure or digs an extra basement. Have a structural engineer approve any wall removal, and get your AOA's written NOC. Working hours, deposits and lift use are set by each AOA, and some fine residents for working in restricted hours.

• Balcony enclosures and grills: the Authority has acted against unapproved balcony glazing, and residents have received notices for minor extensions. Ask your AOA what's allowed before you enclose anything.
• Debris goes to the Authority's construction-waste plant in Sector 80; contractors have been fined up to ₹5 lakh for uncovered material.

Noida, Greater Noida and YEIDA are three separate authorities: confirm which one leased your plot before hiring an architect. The Noida Authority's planning department approves maps for its plots; in Greater Noida, plans are filed by a registered architect and plots under 300 sq m are promised a sanction within a week of a complete application. Since October 2025, residential plots left vacant for over 12 years face cancellation.

Noida is under the Graded Response Action Plan for air pollution, which is switched on in stages, mostly from November to January. Plan dusty work (demolition, masonry, sanding, painting) outside those months where you can.

• Hard water: TDS of about 500 mg/L is common and goes much higher in some sectors, especially when canal supply stops for desilting. Plan for a water softener and fittings that tolerate scale.
• Seismic zone IV, under the 2016 code: the structural design matters for any new build or major change.
• Power: society supply has been cut over builder dues; check the backup arrangements before you move in.