Auction Research Editorial Team
Strategy . 10 min read . Published 2026-05-04 . Updated 2026-05-04
How to research the builder, the bank, and the original owner before bidding. NCLT history, RERA complaints, prior auctions of the same builder, and red flags that should stop you from bidding.
Why builder/seller diligence matters in auctions
Standard property buyers research the builder before paying any deposit. Auction buyers often skip this step because they assume the bank has already done it. The bank has not. The bank cares about recovering its loan, not about whether the builder will deliver the OC, fix structural issues, or honor the original allotment.
If you bid on a flat in an under-construction or recently-completed project, the builder remains relevant for years - for OC, for structural warranty, for society formation, for any legal challenges to the development. A builder with a poor track record turns a 25% auction discount into a 50% loss.
Step 1: Pull NCLT / IBC history of the builder
If the builder has ever been admitted to corporate insolvency, the asset you are bidding on may be tangled in Section 32A immunity questions, pending homebuyer claims, or a partial resolution plan in flight.
- Search ibbi.gov.in by corporate debtor name. Note: CIRP admitted, status (resolution / liquidation), Resolution Professional name.
- Cross-check the builder’s subsidiary entities. Many real estate groups operate one SPV per project; insolvency on one SPV does not always show up under the parent name.
- If the builder is in active CIRP: the auction asset may technically not be saleable under SARFAESI (Section 14 IBC moratorium). Verify with the bank.
- If the builder has emerged from CIRP under a resolution plan: identify the new resolution applicant (e.g., NBCC, an investor consortium). They are now your counterparty for OC, warranty, and society formation.
Step 2: RERA complaints and orders
Real Estate Regulatory Authority (RERA) is the single best source for builder track-record data in India. Each state has its own RERA portal.
- Search the state RERA portal (e.g., maharera.maharashtra.gov.in, up-rera.in, k-rera.karnataka.gov.in) by builder name.
- Note: registered projects, complaint count, orders against the builder, refund / completion deadlines missed.
- Patterns to watch: 5+ complaints on the same project = systemic delivery problem. Multiple deadline extensions = funding distress.
- Refund orders that the builder did not honor = you may be next in line if you bid for the auction asset and disputes arise.
- An order from RERA against a project is part of the project file. Auction buyers should request a copy from the bank before bidding.
Step 3: Prior auctions of the same builder
If the same builder has had multiple flats auctioned by the same bank or by different banks in the recent past, that is a tell.
- Search aggregator sites (XpertARC, IBAPI, BAANKNET) by builder name in the past 24 months.
- Three or more auctioned flats from one builder = the builder is in serial default. The flats may share structural / legal / OC issues.
- Ask the recovery officer at the bank: how many lots remain unsold for this builder? Volume signals motivation.
- If the bank is auctioning multiple inventory at once, expect 15-25% additional discount on bid (you are not the only bidder, but you have leverage).
Step 4: Court records (litigation)
- Free court search portals: indiankanoon.org, ecourts.gov.in. Search the builder name and the project name separately.
- Common litigation: consumer forum complaints, civil suits for delayed delivery, criminal cases under Section 420 IPC for fraud.
- An active criminal case against the builder/promoters does not stop the auction sale, but you may inherit reputation risk on the project.
- Pending arbitration with contractors signals construction quality issues.
Step 5: On-site visit + neighbour interviews
The cheapest and highest-ROI step. Visit the property; talk to neighbours, watchmen, and society members.
- Find out: when was the project handed over? How many flats are vacant / occupied? Has the builder kept the maintenance commitment for the first year?
- Society members: did the builder hand over the corpus / sinking fund? Is there a dispute about common amenities?
- Watchman / security: who pays them? If still the builder = good. If society took over before formal handover = builder issues.
- Look for: water tank issues, lift maintenance backlog, poor finishing in common areas, disputes posted on society notice board.
Step 6: Verify the bank itself
Most buyers focus on builder track record but forget the bank. The bank issues your sale certificate; the bank gives you Section 32A-equivalent indemnity. A bank with weak recovery / documentation processes makes your title weaker.
- PSU banks: highly process-driven, reliable sale certificates.
- Large private banks (HDFC, ICICI, Axis, Kotak): process-strong; rare documentation gaps.
- Small co-operative banks / regional banks: documentation gaps more common; verify the chain of title carefully.
- ARCs: process varies; check ARCIL, Edelweiss, Phoenix have strong documentation; smaller ARCs less so.
- If the bank is itself in stress (RBI directives, PCA framework): documentation chains get sloppy. Caution.
Red flags that should stop you from bidding
- Builder in active CIRP and bank ignoring the moratorium - this auction may itself be void.
- 5+ RERA complaints on the same project, none resolved.
- Multiple flats auctioned in recent months from same builder + project + recovery officer = systemic issue.
- Pending criminal cases against builder promoters under Sections 420 / 406 / 467 IPC.
- Society dispute over basic services (water, parking, amenities) at the project.
- Bank cannot produce the original mortgage deed during inspection.
- Encumbrance certificate shows the bank discharged the mortgage but the discharge was reversed.
Yellow flags - bid with caveats
- Builder in past insolvency but emerged with a resolution plan: confirm the new owner inherits the OC / warranty obligations.
- 1-2 RERA complaints on the project: probably individual disputes; usually OK.
- Project handed over in last 6 months: too early to assess builder follow-through; price in 5-10% discount.
- Society not yet formed: future risk; ensure conveyance deed is registered before you bid.
