Property Butler's transaction desk has walked away from seven Worli deals in the last 18 months after due diligence. Two had clouded title (intermediate owners not on chain). One had pending IOD condition non-compliance. One was sold by a tenant claiming to be the owner. Three had expired or never-issued OC despite being marketed as "ready". The cost of NOT doing this work is your entire ₹11 Cr.
This is the checklist we run on every Worli transaction. Use it whether you're buying directly or through any broker — and never accept "the bank's lawyer is checking" as a substitute. Banks check enough to protect their loan; they don't check enough to protect you.
The 23-Document Worli File
Title chain (last 30 years), 7/12 / property card, NA Order, Conveyance / Deemed Conveyance, IOD, CC, Plinth Certificate, OC, BU permission, RERA registration certificate, RERA quarterly progress (last 4), Approved plans, Building completion drawing, Society NOC, Share certificate, Latest property tax receipt, Society maintenance dues clearance, Pending litigation search (4 courts), Encumbrance certificate (30 yr), MahaRERA agent affiliation if dealing with broker, Income tax PAN search on seller, Aadhaar of seller (verify), Sale deed of acquisition (seller's purchase).
The four red flags that killed Worli deals in 2026
| Red flag | How to detect | Cost if missed |
|---|---|---|
| No conveyance to society | Ask society for conveyance deed; if absent, society does not own land | Cannot redevelop; cannot sub-divide; resale-able but degraded |
| OC missing or partial | Compare BMC OC with built area + floors approved; check for partial OC restricted to lower floors only | Cannot get water connection, electricity in name, property tax irregular, sale legally unsafe |
| Tenant impersonating owner | Cross-check share certificate name with seller PAN, Aadhaar, last property tax receipt name | Sale void; payment recovery 3–7 yr litigation |
| Pending IOD condition | BMC IOD letter — last paragraph specifies open conditions; municipal corporator records track non-compliance | BMC can demolish or seal; resale is impaired |
Building-type-specific risks in Worli
Worli has four building generations, each with distinct due-diligence patterns:
Tier-1 New Build (post-2020)
Lodha World Towers, Birla Niyaara, Embassy Citadel, Raheja Riviere, Runwal Raaya, Prestige Nautilus, Godrej Trilogy
- RERA + DCPR 2034 compliance is clean
- OC on under-construction is the watch item — track quarterly
- Verify floor-rise premium structure separately from base PSF
Mid-Vintage (2010–2020)
Lodha The Park, Lodha World Crest, Indiabulls Blu, Omkar 1973, Ahuja Towers, Raheja Imperia
- OC almost always issued — but check date and partial-OC scope
- Conveyance often pending — most Worli vintages stuck
- Approved-plan vs as-built deviation is common (balcony enclosures, room additions)
Society Resale (1985–2010)
Chaitanya Towers, Hubtown Celeste (older wings), Hargun House, mid-Worli sea-face societies
- Title chain heavy — verify all intermediate sale deeds + heir certificates
- Society share certificate must match seller name exactly
- Society dues, parking allotment, pet/use restrictions — often hidden
Pre-1985 Stock + BDD belt
BDD chawl + cessed buildings + pre-MOFA societies in Worli Village & Adarsh Nagar
- Tenancy / cessed status — check MHADA records, repair board status
- Conveyance often non-existent; redevelopment vehicle determines value
- Verify redevelopment SRA / MHADA ID status before paying anything
The 4-stage Worli DD timeline
This is what Property Butler runs on every Worli deal — start to signing, 14–21 working days:
| Stage | Duration | What happens |
|---|---|---|
| 1. Document collection | Day 1–4 | Seller delivers all 23 documents; if any are "in process" — pause, do not progress |
| 2. Title search | Day 5–10 | Solicitor searches Sub-Registrar for last 30 yrs of registered docs; encumbrance certificate; court litigation search across Mumbai City Civil, High Court, NCLT, DRT |
| 3. Compliance audit | Day 8–14 | RERA registration + last 4 quarter progress reports; OC verification at BMC Building Proposal office; IOD compliance check |
| 4. Society + tax verification | Day 12–18 | Society NOC + share certificate transfer; tax receipts up to date; maintenance dues cleared; parking + storage allotment confirmed in writing |
Frequently Asked Questions
Isn't the bank's lawyer doing this for me?
No. Bank legal vets to protect the bank's mortgage interest — typically last 13–15 years of title (not 30), no compliance audit, no society dues check, no encumbrance certificate. The bank's job is "can we recover this loan if we have to" — not "is this a clean buy". You need an independent solicitor on a Worli ₹10 Cr+ deal. Budget ₹1.5–4 L for the legal opinion.
RERA-registered means safe, right?
RERA registration means the project is on the regulator's books and there's a complaint mechanism — not that everything is right. RERA rarely de-registers projects. Your real check: pull the project's quarterly progress reports off the MahaRERA portal, look for delays vs declared possession, check construction-stage photographs, scan the complaints tab. Worli has 5+ RERA-registered projects with delivery slippage of 24–48 months from declared dates.
What's the difference between OC and BU permission?
BU (Building Use) permission is intermediate — issued when the building meets occupational standards but final compliance is pending. OC (Occupancy Certificate) is final — building is fully compliant + ready for occupation. You can move into a BU building, but resale and bank-loan disbursal often require OC. Always insist on full OC on Worli purchases, not just BU. Some projects get partial OC (lower floors only); verify the OC scope covers your specific floor.
Should I buy on a 7/12 extract that says "under construction"?
Worli isn't on 7/12 — it's CTS land (City Survey), so you check the Property Card from the Sub-Registrar. "Under construction" entries on a Property Card simply mean the building is part-complete. The actual safety check is whether the seller's name appears on the Property Card OR can be traced through registered allotment + builder-buyer agreement. If neither — walk away.
How much money sits at risk between booking and final registration?
In a typical ₹10 Cr Worli purchase: ₹10–25 L token + 10% of agreement value (₹1 Cr) within 30 days + balance funded via construction-linked plan or bank disbursement. Until registration, your booking value is at credit risk on the developer's escrow. RERA mandates 70% of buyer money in escrow, but enforcement is patchy. Always insist on a registered Sale Agreement, not a booking letter, before crossing the ₹50 L mark.
Buying in Worli? Run the full DD before you sign.
Property Butler's transaction desk includes solicitor coordination on every active Worli deal we handle — independent of the bank, independent of the seller's lawyer. Tell us the building and we'll send the existing risk profile within 24 hours.
Request a Worli DD Brief