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Konkan Property Advisors

Duplexes in Mumbai average about ₹3.42 crore, and 4BHK duplexes start from ₹2.85 crore elsewhere. Which area and budget are you looking at?

Deccan Duplex Homes

A 3BHK duplex starts around ₹1.82 crore, before stamp duty and registration. Do you want a ready home or one under construction?

Mumbai Duplex Finders

Our Mumbai duplex list shows about ₹27,500 per sq ft, or roughly ₹2.96 lakh per m², so 140 m² costs about ₹4.1 crore. What is your budget, and do you need a loan?

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Duplexes and townhouses for sale in India: prices and costs

Approximately, according to sellers' websites in November 2026, a 3BHK duplex in India starts around ₹1.82 crore, a 4BHK from about ₹2.85 crore, and duplexes in Mumbai average about ₹3.42 crore. Prices differ by city, plot and condition, so send a request on BlaBlaPrice with your area and budget to get offers from sellers.

Approximate prices in India, November 2026 (sellers' websites)
PropertyWhereApproximate price
3BHK duplexAcross India listingsfrom ₹1.82 crore
4BHK duplexAcross India listingsfrom ₹2.85 crore
5BHK duplexAcross India listingsfrom ₹4.07 crore
DuplexMumbai, average listing₹3.42 crore (about ₹2.96 lakh per m²)

Registration, stamp duty and legal checks

Budget for more than the price. One Mumbai cost guide in our search puts registration at 1% of the property value or ₹30,000, whichever is higher, plus ₹25,000 to ₹50,000 for legal documentation. Search results also name the Real Estate (Regulation and Development) Act 2016 (RERA), the Indian Stamp Act and the Transfer of Property Act 1882 among the legal requirements. Ask for the project's RERA registration number and check the title papers before you pay.

Monsoon, visits and the season

The climate is tropical, hot all year, with a wet season and a dry season instead of winter and summer. Visit in the dry part of the year, when roads, drainage and boundaries are easier to judge, and ask about water logging in the wet months. Plots and houses look different after rain, so ask the seller for recent photos or a visit date.

How property is priced and bought here

Listings quote the price for the whole property and often per square foot, and one Mumbai listing shows about ₹27,500 per sq ft. One sq ft is about 0.093 m², so convert before you compare with metric figures. Ask whether the price is for the built-up area or the carpet area, whether parking and utilities are included, and whether the seller accepts a home loan.

What to write in your request

Give the area or town, the budget in rupees or crore, whether you want a townhouse or a duplex, the floor area in m² or sq ft, the number of rooms, the plot size, the condition (ready or under construction), the utilities and power backup, and the payment method, cash or loan.

Sellers reply in the chat with their offer, price and terms. BlaBlaPrice is free for buyers, your contact details stay hidden, and you decide whom to contact. For other homes, see houses for sale or houses for long-term rent.

Questions and answers

How much does a duplex cost in India?

Approximately, according to sellers' websites in November 2026, a 3BHK duplex starts around ₹1.82 crore and a 4BHK from about ₹2.85 crore. Duplexes in Mumbai average about ₹3.42 crore.

What costs come on top of the price?

In Mumbai, registration is 1% of the property value or ₹30,000, whichever is higher, plus ₹25,000 to ₹50,000 for legal documentation, according to one cost guide in our search.

Should I check RERA registration?

Search results list RERA, the Real Estate (Regulation and Development) Act 2016, among the legal requirements. Ask the seller for the project's RERA registration number before you pay.

Popular questions

  • Looking for “Townhouses & duplexes for sale”?
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  • How does BlaBlaPrice find prices for “Townhouses & duplexes for sale”?
    It compares prices from providers’ price lists, looks through their websites and rates every option against your request: what exactly they’ll do, the price, the timing and the terms. You see what fits you.
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    Give the main things: the model or what exactly needs doing, condition (new / used), quantity, area and timing. The “Add details” buttons will suggest what to write.
  • How do sellers reply?
    Each seller sends you a personal offer with a price and terms. BlaBlaPrice puts the best value on top, and you choose.
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