What HMDA Approval Covers, and What It Leaves to You
The LP number printed on the hoarding is usually genuine. That is not the reassurance most buyers take it for. HMDA approval certifies a set of specific things about a layout and is silent on several others, including the one buyers care about most.
HMDA's writ ends somewhere, and nothing on the ground marks it
The Hyderabad Metropolitan Development Authority plans a region, not a city. Its jurisdiction runs well past the Greater Hyderabad municipal boundary, across mandals on every side, including the western corridor through Shankarpally. Inside that boundary a residential layout needs HMDA's permission to be a lawful subdivision. Outside it, the Directorate of Town and Country Planning performs the same function — the subject of our DTCP guide.
You cannot see the boundary from a car. Which authority a given survey number answers to is a matter of record. Establish that first, then ask whether the correct sanction was obtained.
What the authority examined before it sealed the plan
The parcel must sit in a zone where residential development is allowed under the master plan. That single requirement explains where unapproved ventures cluster: in zones where approval was never available to begin with. A conservation zone or a lake buffer does not become residential because a signboard says so.
Internal road widths and their hierarchy. The mandated share of the site left as open space for parks and amenities. Plot dimensions. Access from an existing public road wide enough to carry the layout. Alignment with any master-plan road crossing the land. Nalas, tanks and high-tension corridors, with their buffers, checked against the survey rather than against the developer's account of the site.
Approval arrives with conditions attached. Roads, drains, water lines, electricity and avenue plantation must be executed to the sanctioned specification. The authority secures that promise by taking a share of the plots on mortgage, released only as the works are completed and inspected. Open spaces are earmarked for public purpose and cannot be sold as plots.
The output of all this is a layout permission number and a sealed drawing. That drawing is the legal geometry of the venture. The rendering in the brochure is a painting.
The plot number that was never a plot
This is where buyers get hurt, and it does not require a dishonest developer — only a careless one and an unread drawing.
Advances get paid on plot numbers taken from a marketing sheet. Marketing sheets are prepared before sanction and revised after it, and the two documents diverge. Buyers have paid against plot numbers that appear on the sealed plan as open space, as road area, or as plots still mortgaged to the authority and therefore not the developer's to sell. Recovering money from that position is a civil matter measured in years, and the plot itself never becomes yours because it never existed as a saleable unit.
Demand three things before any money moves. The sealed approved plan, not a redrawn copy. Your specific plot number located on it by the developer's own representative, in front of you, with dimensions and facing matching the agreement. And, where the developer says internal development is complete, the mortgage-release proceedings for the block your plot sits in. A developer who cannot produce the release proceedings is telling you the authority does not yet agree that the works are finished.
Four things the approval does buy you
Your plot exists as a planning unit, so it can receive building permission when you construct. The roads and open spaces around it are fixed at sanctioned widths and extents rather than at the developer's convenience. The land use beneath it is residential under the master plan. And the developer's infrastructure obligations are enforceable, with mortgage plots as the security.
Those four facts are why lenders finance approved-layout plots and decline unapproved ones, why resale is structurally easier, and why a building application later meets no fatal objection. At Sanctuary in Julkal, Shankarpally, the sealed plan sits in the buyer's document set as a matter of routine. Treat that as the minimum standard anywhere, not a courtesy.
Three things it does not buy you
The authority sanctions the layout of the land placed before it. It does not adjudicate who owns that land, whether the chain of prior transfers holds, or whether every legal heir consented. A layout can be impeccably approved and sit on disputed ground. Link documents, a thirty-year Encumbrance Certificate and a written opinion from your own advocate remain entirely your task — the sequence is in our complete plot-buying guide.
Selling the same plot twice, collecting against mortgaged plots, quietly abandoning what the brochure promised — none of that is a town planner's concern. RERA and contract law govern promoter conduct. Our TS RERA guide covers what that regime actually gives you.
The sanction covers the layout. It says nothing about your plot until you find your plot on it. Put the schedule of property in your agreement side by side with the sealed drawing and read them against each other, line by line.
Verifying an approval yourself
Get the LP number and a copy of the sealed plan from the seller. Refusal ends the conversation.
Verify the permission against HMDA's own records rather than the photocopy in your hand; the authority publishes layout information through its official systems and its offices will confirm a sanction and its conditions. Confirm your plot number, dimensions and facing on the sealed drawing. Confirm it is not open space and not a mortgage plot. Ask for the release proceedings if completion is claimed.
Then take the paper to the ground on a site visit. A forty-foot road on the drawing should measure forty feet under your feet. Open spaces should be open. Boundaries should correspond, not approximately but actually.
While you have the master plan open, look at what surrounds the layout: proposed roads that could serve it or bisect it, and any water-body buffer nearby. The state has grown notably more assertive about lake full-tank-level and buffer enforcement around Hyderabad, which raises rather than lowers the value of buying inside a layout where those constraints were tested at sanction.
The conditions page is the part nobody reads
Every layout permission carries conditions, and they sit in the proceedings rather than on the plan. Read them.
They record what the developer undertook to build and by when. They record which plots were mortgaged and on what terms they come back. They often record set-asides — land surrendered for road widening, amenity plots reserved for a school or a community facility, buffers along a nala. Some conditions carry validity periods, after which the permission needs revalidation.
Buyers who read the conditions ask better questions than buyers who read the brochure. Ask which conditions remain open, and ask for the correspondence with the authority showing what has been closed out. An open condition is not necessarily alarming. An open condition the developer cannot describe is.
"LRS applied" means the layout was never approved
A venture described as regularisation-applied is an unapproved subdivision whose owners have asked the government to forgive the defect. Regularisation is discretionary, fee-bearing and periodically restructured. Meanwhile the plots face obstacles at building permission, at the bank and at resale. A gram panchayat receipt is not a layout sanction either, whatever the seller calls it. The discount on such stock is the market pricing a risk it understands perfectly well.
RERA registration is a different matter. It sits alongside HMDA approval rather than substituting for it: HMDA sanctions the planning, TS-RERA regulates the selling. A serious plotted development carries both. So does a DTCP-approved venture such as Raghunath County, where the approving authority differs but the discipline does not.
The approval matters again on the day you build
Buyers rarely ask this until years later. When you apply for building permission on a plot inside a sanctioned layout, the subdivision is already settled. Scrutiny narrows to your house — setbacks for your plot size, permissible height and coverage, plan compliance under the state's self-certification-led TS-bPASS system. On an unapproved plot the application collides with the unsanctioned layout beneath it, and no architect can design around that.
So keep the sealed plan copy and the LP reference in your file from the first day. Your engineer will need both. And do the arithmetic before you buy, not after: deduct setbacks on all four sides from your plot's sanctioned dimensions and see what footprint remains. That calculation is why villa builders keep gravitating to plots in the 200 to 750 square yard range.
Judge the approval and the execution separately
An approved layout and a built-out layout are different assets. Approval made the roads, drains, underground utilities, plantation and compound wall enforceable. Only the developer made them real. Walk the layout and grade the second thing independently of the first — the gap between the sanction and the site is the most honest measurement of a developer you will ever take.
Verification of approvals and title is the buyer's responsibility, and property investments are subject to market conditions. If you want to see a sealed plan read against the ground it sanctions, arrange a visit and bring the drawing with you.