Two different things to own, with different paperwork, different regulators and different obligations attached. This page sets out what actually differs — and stops short of telling you which one to buy.
What this page is
An apartment and a villa plot are usually discussed as two prices for the same decision. They are not. They are two different assets, acquired under different documents, with different work left for you to do afterwards — and most of the confusion buyers arrive with comes from comparing them on the one dimension that is easiest to quote and least informative.
So this page compares them on the dimensions that can be checked against a document: what the sale deed conveys, which authority the project is registered with, which state’s law governs the transaction, what is built when you buy and what you build afterwards, whose certificates you are asking for, how the area is described, what maintenance covers, and how lenders treat each one. Every difference below can be verified from a certificate, a deed or a published register.
The worked example is our own inventory on both sides — three apartment projects and one plotted development — because comparing our apartments against somebody else’s plots would be an advertisement rather than a comparison, and because we can substantiate claims about our own projects.
Facts on this page last reviewed on . Registrations and administrative positions change; check the register as well as this page.
Side by side
Each row states the position for an apartment and for a villa plot. Where a row falls differently across our own projects, a note beneath it says how — read from the project data rather than written into the prose.
In our inventory THE1 and Saffron hold K-RERA registrations, and The Big Banyan holds a TNRERA registration. Every number we do publish is printed in full on our RERA page.
In our inventory our apartment projects sit in Bengaluru Urban district, Karnataka, and The Big Banyan sits in Krishnagiri district, Tamil Nadu. That is a state border, not a suburb boundary, and everything about the paperwork follows from it.
| Dimension | Apartment | Villa plot |
|---|---|---|
| What you own | The apartment itself, plus an undivided share (UDS) in the project's land, held in common with every other owner. That share cannot be physically divided or fenced, and it cannot be sold separately from the apartment — the two move together. | The demarcated parcel of land itself, with its own boundaries and dimensions, conveyed to you in whole. There is no undivided share involved, because there is nothing undivided about it. |
| What the sale deed conveys | The apartment together with the undivided proportionate share in the land. Separately, on handover, the promoter is required under the RERA Act to convey the undivided proportionate title in the common areas to the association of allottees — a distinct step from your own deed, and the one most often left pending. | The plot. The layout's roads, open spaces and common infrastructure are dealt with separately — handed over or conveyed to the local authority or to the owners' association as the layout's approval and documents provide. |
| Regulator, and where the project is registered | Registered as a real estate project with the regulatory authority of the state the land is in, under the Real Estate (Regulation and Development) Act, 2016. A Karnataka project registers with K-RERA and is searchable on the Karnataka register. | The same Act applies to a plotted development. A Tamil Nadu project registers with TNRERA and is searchable on the Tamil Nadu register — the Karnataka portal holds no record of it, so a TNRERA number searched there returns nothing. |
In our inventory THE1 and Saffron hold K-RERA registrations, and The Big Banyan holds a TNRERA registration. Every number we do publish is printed in full on our RERA page. | ||
| Which state's law governs the deed | The law of the state the land is in. For a Karnataka property that means the Karnataka Stamp Act, 1957 for stamp duty, the Registration Act, 1908 for registration, and the sub-registrar having jurisdiction over the property. | Same principle, different state where the land is across the border. A Tamil Nadu property is assessed under that state's stamp legislation, registered before a Tamil Nadu sub-registrar, and valued against that state's published guideline value. We publish no rate for either state — both are set by notification and revised. |
In our inventory our apartment projects sit in Bengaluru Urban district, Karnataka, and The Big Banyan sits in Krishnagiri district, Tamil Nadu. That is a state border, not a suburb boundary, and everything about the paperwork follows from it. | ||
| What is already built when you buy | A home, built by the promoter to the sanctioned plan and to the specification recorded in the agreement for sale, inside a building whose structure, services, lifts and common areas are constructed as part of the same project. | A developed plot inside a layout. The layout's roads, drainage, utility provision and common amenities are built; the house is not. What you take possession of is land. |
| What you build afterwards, and who gets it sanctioned | Nothing structural. Internal changes are bounded by the building's structure, by the association's rules and by what the sanctioned plan permits. | The house, on your own timeline. You commission the design, you get the plan sanctioned by the authority with jurisdiction, you obtain the commencement certificate, you build, and you obtain the occupancy certificate for it. What can be built is bounded by the permissible FAR, setbacks and height rules for that plot — figures to get from the planning authority before a design is commissioned, not after. |
| Which certificates you check, and whose they are | The promoter's. The RERA registration, the sanctioned plan, the commencement certificate, and the occupancy certificate for the specific tower or phase you are buying into — ask whether that certificate is full or partial and which block it names. | Two sets, with different owners. For the layout: the RERA registration, the layout approval issued by the competent planning authority, and the land-use position. For your house: the plan sanction, the commencement certificate and the occupancy certificate, all of which are yours to obtain. |
| Land records you will be asked about | The registered sale deed, an encumbrance certificate over a long period, and — for a Karnataka property — the khata held by the municipal body, which records who is liable for property tax rather than who owns the property. | The same deed and encumbrance-certificate discipline, but the revenue record differs by state. Khata is a Karnataka municipal concept; a Tamil Nadu property is recorded through that state's revenue records, including the patta. Ask for the record the state actually issues rather than the one you are used to asking for. |
| How the area is described to you | Carpet area — the one figure defined by statute, in section 2(k) of the RERA Act — usually quoted alongside built-up and super built-up figures, which that Act does not define at all. Plus the undivided share in the land, stated in the deed. | Plot dimensions and plot area: a single figure with no loading factor inside it. How much of it you can build on is a separate question, answered by the permissible FAR and the setback rules rather than by the plot area. |
| Maintenance and shared amenities | Ongoing maintenance for the building and its common areas, collected by the association, usually with a sinking fund alongside. The amenities are shared by the building's owners, and so is the cost of running them. | Layout-level charges for the common infrastructure and amenities the layout provides. The house itself is entirely your upkeep — no association maintains your roof, your compound wall or your services. |
| How lenders treat it | A home loan against an apartment is the standard product, and for a project purchase it is generally disbursed against construction stages. | A plot loan and a composite plot-plus-construction loan are different products from a home loan, with different terms, and lenders treat them differently. Ask which product applies and what loan-to-value ratio it carries before you plan your funds. We publish no ratio here — the prudential ceilings are set by the Reserve Bank of India and revised, and each lender applies its own policy within them. |
Several of the terms above — undivided share, carpet area, occupancy certificate, encumbrance certificate, khata, FAR — are defined in full, with the statutory wording where a statute defines them, in our glossary.
The difference nobody mentions
This is not a detail about the drive. It is the fact from which the regulator, the registering office, the applicable stamp law and the land records all follow.
The Big Banyan is in Krishnagiri district, Tamil Nadu. Belathur, Krishnagiri district, Tamil Nadu — registered with TNRERA. This is the Bagalur on the Sarjapur–Hosur corridor, not the Bagalur near Kempegowda International Airport.
Its postal address reads Hosur and most of its buyers come from Bengaluru. Neither fact moves the land. It is a Tamil Nadu property, registered with the Tamil Nadu Real Estate Regulatory Authority, and describing it as K-RERA registered or as holding a BMRDA approval would be a false statement about a statutory registration — so we do not, anywhere on this website.
Our apartment projects are in Bengaluru Urban district, Karnataka and the opposite of each point above applies to them.
The worked example
Every figure below is read from our project data — the same source the RERA page and the project pages use, so these cards cannot drift from them. No price is shown here on purpose: this page is about what differs structurally, not about which is cheaper.
Apartment
Sompura Gate, Sarjapura, Bengaluru
Apartment
Sompura Gate, Sarjapura, Bengaluru
Villa plot
Sarjapur to Bagalur Main Road, Bagalur, Hosur
One of the apartment projects above has no registration published on this website. We list it anyway, and say so plainly, because a page that quietly omits whatever is inconvenient is a brochure. What that gap does and does not mean is set out in full on our RERA page, along with every registration number in the portfolio.
Either way
The lists overlap more than the marketing for each format suggests. The differences are in who holds the document and who has to obtain the ones that do not exist yet.
None of the above is legal advice, and none of it replaces a title investigation by your own advocate on your own documents. If anything on this page is inaccurate or out of date, write to info@suyug.com and we will check it against the source and correct it. Last reviewed .
Questions
Not one number but four administrative facts — the registering authority, the regulator, the valuation regime and the revenue record you end up holding. Each is checkable, and no rate appears in either answer, because each state notifies its own and revises it.
What differs is not one number but four administrative facts, and all four are checkable. The registering authority differs: a Karnataka property is registered under the Department of Stamps and Registration, a Tamil Nadu property under the Registration Department headed by the Inspector General of Registration.
The regulator differs. THE1 and Saffron are registered with K-RERA; The Big Banyan is registered with TNRERA, and a Tamil Nadu number searched on the Karnataka portal returns nothing at all. The valuation regime differs in name and schedule — guidance value in Karnataka, guideline value in Tamil Nadu. And the revenue record you end up holding differs: a khata in Karnataka, patta and chitta in Tamil Nadu, where there is no khata.
We print no rate on either side. Each state notifies its own stamp duty and registration fee and each revises them, so the only figure worth having is the current one from the department for the state your property is in.
Yes on four counts, and no on the one people worry about. Where you live does not matter: a Bengaluru resident buys land in Tamil Nadu on the same footing as anyone else. What changes is the paperwork — a different regulator (TNRERA, not K-RERA), a different registration department and portal (TNREGINET, not Kaveri), a different revenue vocabulary (patta and chitta, not khata), and a different authority setting stamp duty and the guideline value it is computed on. Each of those is fixed by the state the land is in, not by the city you drove from.
Walk an apartment and walk a plot, on the same weekend if you can. Bring the questions above, ask for the documents by name, and let the difference between the two become something you have seen rather than something you have read.
