Why Builders Keep Building What Buyers No Longer Want: The Supply and Demand Gap in Housing

Ask a developer and a buyer what the market needs, and the answers often differ. Time is part of the reason: a building planned today reaches its owners several years from now. This article explains the gap, the laws that soften it and what a Bangalore buyer can check before paying a booking amount.

Why Can't Builders Simply Build What Is Wanted?

Housing is not like consumer goods. A developer commits to a product long in advance, and the result is attached to one plot for good. Interest rates, hiring, approvals and infrastructure all shape demand, yet none of them is in the developer's hands.

Location Is a Hard Limit

A building stays where it is built. Vacant flats in one suburb are little help to a family with work and school elsewhere, so totals for the whole city hide local shortages and gluts.

Bangalore has several job centres, which is why its sub-markets behave separately. The IT cluster in the east around Whitefield, the airport side near Devanahalli and the south around Electronic City each follow their own rhythm. New launches in one change the buyer's options and leverage there, not in the others.

Land supply tightens the squeeze. Established localities have few big plots that combine clean title with road access, which pushes big projects outwards. Anyone who insists on the centre bids for a thin pool of homes, and the suburbs carry the bulk of new construction.

Shocks That Move Demand Faster Than Supply

Several events change what buyers want within weeks, whereas builders need years to respond:

• Movements in home loan rates, which set the EMI a family can afford.
• Hiring patterns, and how secure jobs feel, in the biggest local industries.
• Clearance speed for sanction plans, khata and occupancy certificates.
• Metro extensions, new ring roads and other infrastructure that change where people choose to live.
• Input costs, meaning land, steel, cement and labour, which settle the price band a builder can serve.
• Changes in tax and stamp duty that raise or lower the full price of buying.

Cheaper loans raise purchasing power at once, but flats built to meet that demand appear much later. Slack hiring works the other way: schemes started in a boom year come to market in a slump.

What Happens Between Land and Keys

An apartment scheme moves through a sequence. The developer secures land, designs the project, wins plan sanction and registers with RERA, then sells, constructs, obtains the occupancy certificate and hands over. The product is chosen at the very beginning.

Say a developer reads the market as short of 3 BHK flats: the entire scheme then becomes 3 BHK, and by completion buyers may want another size. When demand for one type jumps, new supply of it is years off; the few schemes that include it fill quickly, and ready resale flats appreciate.

The promised date, however, is on record. At registration the promoter must state, under Section 4 of the 2016 RERA Act, how long the project or each phase will take, and the state portal publishes that period. Under Section 6, force majeure justifies an extension, as do reasonable circumstances, with a one-year ceiling in total.

Why a Sold Design Hardly Changes

After sales begin, the plan is largely frozen. Section 14 requires the scheme to be built exactly as sanctioned, down to layouts and specifications. Any alteration to a buyer's own flat requires that person's advance consent. For other alterations, two-thirds of the allottees must approve in writing.

The rule stops a project from turning into something other than what was sold, but it also prevents a developer from switching a half-sold tower to a new format. Meanwhile balconies, study rooms, kitchens and bathroom fittings keep going in and out of fashion, so plans drawn four years earlier may look tired against fresh launches close by.

How the Gap Shows Up

When comparing projects, look for these signs:

• A pile-up of unsold flats in one size or price bracket, while a different bracket is sold out.
• Older compact projects priced close to newer, better-planned ones.
• A premium on ready homes.
• Resale prices climbing in localities with little room for new projects.
• Later phases relaunched with sizes different from phase one.

Each sign is a prompt, not a verdict. It raises the question of why a home is on offer, and whether the answer matters for the buyer's own plans.

RERA Protections for the Long Wait

The 2016 Act cannot make buildings go up faster, but it limits a buyer's losses on the way:

• Section 4 sends 70% of allottees' money into a separate account restricted to land and construction.
• Section 14 requires the promoter to repair defects in structure or workmanship that surface within five years of possession, at no cost and within thirty days.
• Section 18 gives an allottee in a late project two options: exit with a refund and interest, or remain and be paid interest for each delayed month.

Withdrawals from that account track the percentage of completion, as certified by an architect, an engineer and a chartered accountant. A buyer's money therefore follows progress on the project. Quarterly updates, the declared date and the registration number can be verified on the state RERA portal.

Checks Before Booking

Demand swings cannot be predicted, but a home's design can be tested on its merits. Daylight, a workable layout and usable rooms keep their appeal in most cycles. Homes that shrink rooms to reach a low ticket price lose out first when taste moves. Work through this list:

1. Look at carpet area and room sizes first, and price second.
2. Note which other projects are launching nearby, because they will compete when the flat is resold.
3. Check the completion date and any extension on the RERA registration.
4. Ask which home sizes sell quickly and which linger.
5. Weigh a ready flat against an unfinished one on total outlay, with rent for the waiting period included.
6. Try the EMI calculator with a rate one or two points above today's.

Planning to stay a decade or longer also cushions one weak year at launch or handover. Time smooths over a single bad cycle.