Should you buy a flat or a plot in Bengaluru?
Direct answer: Buy the deed you actually want. A flat gives you an apartment and an undivided share of the land, with the building's occupancy certificate and an association. A plot gives you the site, and then a second job: conversion if the land is still agricultural, layout approval from the planning authority, a khata, and your own plan and occupancy certificate when you build. Neither paper is the short one.
Verify with your lawyer: This is general guidance from public rules, not a legal opinion on your flat or site. Have your own property lawyer read the papers before you pay.
What are the key takeaways?
- A flat's land is an undivided share. You do not fence a marked piece.
- A plot that is still agricultural cannot be built on until it is converted.
- Layout approval has to come from the planning authority for that village, which may be BDA, BMRDA or a local planning authority.
- The occupancy certificate follows the building, whether a promoter built it or you did.
What does a flat actually give you?
In a flat you take an apartment and a share of the land and the common areas, held with every other owner. That share is the undivided share, explained in what undivided share means. You do not get a survey number you can wall off. The building needs a sanctioned plan and an occupancy certificate. If you are buying from a promoter, the RERA Act's section 3 decides whether that project had to be registered before it was sold. The association, once it is formed, takes the common areas. When that handover is due is a RERA timeline, tied to the occupancy certificate.
A flat can be lived in when the certificate and the utilities are in place. You pay for shared lifts, water and the sewage plant whether you use the clubhouse or not. That is the bargain. A villa on the eastern edge sometimes looks like a house and is still only a larger undivided share. Read the deed before you decide you have bought a plot. Villa or apartment goes through that trap.
What does a plot still need before you can build?
A plot is the site in your name. If the RTC on Bhoomi still shows agriculture, you need conversion under the Karnataka Land Revenue Act before a house is lawful. How to read the RTC is the first afternoon's work. The layout itself needs approval from the planning authority for that land. Inside the BDA area that is the Bangalore Development Authority. Further out it may be the Bengaluru Metropolitan Region Development Authority or a local planning authority such as the one for Anekal or Nelamangala. A brochure that says approved, without the order, is not the order.
Then the khata. City land is on e-Aasthi. Panchayat land is on e-Swathu, and Form 11B is the register for property the panchayat taxes without treating it as regular. Form 11A and Form 11B are not the same record. After you build, you still need a sanctioned plan and an occupancy certificate for the house. Buying a plot does not retire the certificate. It postpones it until you are the person who has to obtain it.
A BDA site allotted to you is a third thing again: an allotment under the Authority's rules, not a private layout. The steps are in how a domicile applies for a BDA site.
How should you choose?
Ask three questions, in this order. Do you want to live in it this year, or are you taking land you will build on later? Who maintains the road, the drain and the water: an association, the corporation, or a panchayat that may still be on tankers? And which file can your lawyer finish: a flat with an occupancy certificate and a khata, or a site whose conversion and layout approval are both in the seller's papers? If you want a house on its own site rather than a flat, the buying steps are in apartment or independent house. The outskirts version of the same choice is in an apartment in the city or a bungalow outside it.
Frequently asked questions
Is a plot safer than a flat because the land is mine?
Only if the conversion, the layout approval and the khata are real. A marked site with revenue records still showing agriculture is not a house plot yet.
Does RERA apply to a plot?
It applies when a promoter is selling plots in a project that section 3 requires to be registered. A resale of one already approved site is a different file, closer to a flat resale.
Can I skip the occupancy certificate if I build the house myself?
No. The certificate is the authority's permission to occupy the building. Building it yourself changes who applies. It does not remove the certificate.
What if the villa deed does not give me a survey sub-number?
Then you may hold an undivided share, not a plot. Read the schedule of the deed before you compare it with a site.
Want to talk it through with acre&key?
If you want these papers read against a specific flat or site, book a consultation with acre&key.
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References
Checked 28 Oct 2026.
- Real Estate (Regulation and Development) Act, 2016, sections 3 and 17 (text hosted by Karnataka RERA): https://rera.karnataka.gov.in/resources/staticpage/Real_Estate_Act.pdf
- Bengaluru Metropolitan Region Development Authority, local planning areas (Bengaluru Urban, Bengaluru Rural and Ramanagara): https://bmrda.karnataka.gov.in/8/local-planning-areas/en
- Bhoomi RTC service: https://landrecords.karnataka.gov.in/service2/RTC.aspx
This page explains public rules and processes. It isn't legal or tax advice. acre&key gives buyers advice for free.