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The Rexray FVL Index evaluates every property across Fundamentals, Value, and Livability — converting document-level research into a structured, evidence-based verdict.
MarketedDeveloper CGI renderSource: Marketing material
ActualPixeldo field photo (OC received)Source: Rexray field intelligence · OC received 2025
P08 — Prabhadevi, Mumbai  ·  RERA P51900003268

Rustomjee Crown

Final Plot No. 1043, TPS-IV Mahim Division, Gokhale Road South, Prabhadevi, Dadar, Mumbai 400025  ·  RERA plot 24,809.76 sqm  ·  Mill-land redevelopment (BIFR-origin), TPS-IV  |  Real Gem Buildtech Pvt Ltd (DB Realty SPV)

⚠ Who You're Contracting With: Real Gem Buildtech Pvt Ltd (DB Realty SPV) is the registered promoter — not Rustomjee. The brand on the gate is development manager only (KDPL, DMA 18 Mar 2018); legal recourse runs to the DB Realty SPV.
Developer Brand
Rustomjee (development manager — KDPL)
Registered Promoter
Real Gem Buildtech (DB Realty) — brand ≠ promoter
Land Ownership
Mixed — freehold + 999yr leases to 2882 / 2911
Scheme Type
Mill-land redevelopment (BIFR-origin), TPS-IV
RERA Possession
30 Dec 2023 (overdue) — Occupation Certificate (OC) received 2025
Approval Stage
OC Obtained (A+B) — Tower C to floor 61
Cash Component
Pending — two-source check
Layout Quality
82%
5/10 in our analysis
Kitchen Ventilation
PASS
Kitchen → Dry Yard → external
Lift Wait Time
Grade A
7 lifts · 26.5s interval
RCA / Ghost Foyer
27.7%
560 sqft · BMC enforcing
Compound Density
Medium
~750–770 units · no Slum Rehabilitation Authority (SRA)
Neighbourhood at Handover
Critical
Sumitomo 22ac SW
Rush Hour Commute
Pending
LOS survey under load
Cash Component
Pending
community profile two-source check
Rexray Verdict
Real merit — 999yr tenure, Grade A lifts, no rehab compound — but a critical deal-breaker applies: a significant portion of this apartment marketed as private space is classified differently under municipal rules, and municipal enforcement against the 27.7%-of-carpet foyer is currently in progress. An enforcement action underway cannot be outrun by the asset's strengths.
SKIP — Active enforcement 999yr tenure Grade A lifts Brand ≠ promoter
Part 1 Narrative — read top to bottom for the full picture
§1 Land Title F — Fundamentals
Strong tenure on a troubled chain — and a brand that isn't the promoter
Crown sits on a five-plot amalgamation: freehold parcels 'a' and 'b' plus three 999-year leases expiring 2882, 2911 and ~2912 — practically freehold, and the strongest tenure in our analysis alongside Niyaara (a genuine positive). But the ownership chain runs through a BIFR sick-company history — Crown Spinning → HSWML (1976) → BIFR (2002) → Bhishma as SPV3 (2004) → Real Gem development rights (2009) → KDPL development manager (2018). The party on the hoarding is Rustomjee; the party on the RERA register — and the party a buyer's legal recourse runs to — is Real Gem Buildtech Pvt Ltd, a DB Realty SPV. Hariani & Co's 2012 title report (with 2014 and 2018 supplementaries) documents the amalgamation and concludes the long leases carry no practical lease risk; the live concern is not tenure but the promoter's legacy litigation and tax-default history.
Plot ReferenceFinal Plot 1043, TPS-IV Mahim Division
Plot Area24,809.76 sqm RERA plot
Ownership TypeMixed — freehold 'a'/'b' + 999yr leases (2882 / 2911 / ~2912)
Registered PromoterReal Gem Buildtech (DB Realty) — brand ≠ promoter
Title ChainDocumented — Hariani & Co, Jul 2012 (+2014/2018 addenda)
Active LitigationWP 62/2016 property-tax challenge (Bombay HC) — status TBC
EncumbranceICICI/Eversmile 2016 mortgage — HDFC NOC confirmed; ICICI TBD
§2 Compound Layout Compound Density F L
Crown is a three-tower scheme — Towers A (61 habitable / 68 total), B (50 habitable / 68 total, 9 podium) and C (~55 habitable / ~65 total) — all three marketing-disclosed, with no SRA / rehab component on the compound. At ~750–770 units and 33 units per 1,000 sqm net, density is graded Medium — a genuine positive against every Worli project in our analysis, none of which escape a rehab wing. The density concentration sits inside Tower C at 7 units per floor. One structural nuance: Tower C's 3.20m ceilings run ~34m shorter than A/B's 3.65m at similar floor counts — "floor 55 in C" reaches roughly the height of floor 47 in A/B.
§3 Floor Space Index (FSI) · Floor Count · On-Time Delivery Risk F — Fundamentals
Marketed Floor Count68 total (Towers A/B)
Approved & Delivered68 total — OC obtained 2025 (A+B); Tower C OC to floor 61
Floor Count Gap0 — delivered project, no floor inflation
Contingent FSI0% — none contingent
Building Approval (IOD) HistoryAmended 6× 2009–2021 — phased increases through troubled era
Commencement Certificate (CC) StatusObtained — but advance possession Jul 2013 was given on CC to 1st habitable floor only
OC Status12-year advance-possession-to-OC gap — our analysis's worst delivery record; Tower C floors 62–65 OC pending
§4 View at Handover All assessments at delivery date — not current state V — Value
Worli View-Corridor — Rustomjee Crown & the Pipeline at Handover Inline · full corridor · subject pin pulses
Worli corridor satellite — Rexray view-corridor intelligence
A
B
C
D
E
F
G
H
I
J
K
L
M
Development Pipeline — A through M  ·  ● affects Rustomjee Crown
A Siddharth Nagar SRA — 80F+ residential, finalising
B Prestige Miriam / Mariamma Nagar SRA — 4–5 × 75F+
C BDD Chawls — 33×40F + 8–10×80F; east/SE density wall
D Worli Police Colony — FSI-4, ~250m west of Nautilus
E Sumitomo / Bombay Dyeing — 22-acre >1M sqm GFA, ~900m SW; transforms SW horizon mid-2030s
F Lodha ~4ac — north of DP Road [pending verification]
G Sterling / Worli Dairy SRA — 38F
H Lodha Seaface — KAGK coastal wall ~50F
I Worli STP — subsoil/odour corridor, ESE
J Aspect Realty — 57F opposite Raaya
K Birla Century Textiles — 10-acre ABREL parcel; deepens western wall behind Niyaara
L Coastal Road slum — L-shaped, SRA probable
M Oberoi Mall / commercial — Pandurang Budkar Marg
Critical scale High / confirmed Medium / pipeline Infrastructure Subject property
Note: Birla Niyaara (3×77F, 400–600m west) and 25 South (47F, 500–700m north) sit between Crown and the badged corridor; both are confirmed under-construction view obstructions on the Crown file.
Crown is marketed on a west / southwest sea-and-skyline view. At handover that view is a wasting asset: Birla Niyaara 3×77F at 400–600m west blocks Towers A+B below ~floor 40 by 2028; 25 South 47F is already rising 500–700m north and hits Tower C's lower floors; and the Sumitomo >1M sqm GFA redevelopment of the former Bombay Dyeing site (~900m SW, badge E) transforms the southwest horizon through the mid-2030s — the largest single confirmed addition to the Prabhadevi skyline (Critical). Behind Niyaara, the Birla Century 10-acre Wadia parcel (badge K, ABREL ₹14,000 Cr total project value intent) deepens the western wall further. K. Raheja Plot A (<15F, east) is confirmed non-obstructing; one intermediate MMRDA/MCGM parcel remains unconfirmed.
§5 Unit Analysis Reference unit: Flat 5903, Wing B, 59th floor (50th habitable) — 188.0 sqm / 2,023 sqft carpet V L
The ghost foyer — 560 sqft (27.7% of carpet) you use but never own
The headline value finding is a 52 sqm (560 sqft) Restricted Common Area foyer equal to 27.7% of carpet — the largest restricted common area exposure in our analysis. It is exclusive-use, not owned; a "Loose Furniture Defense" is documented; and the BMC is actively enforcing against the configuration. On a registered ₹76,230/sqft basis, pricing in the 82% layout loss lifts the effective rate to ₹92,963/sqft on owned carpet. The ₹59,700 "rate including foyer" is seller framing — Rexray prices on owned carpet only. Layout Quality of 82% (Tower B Stack 6 reference) ranks 5th of 10 compared to other properties we've analysed.
Kalpataru One (P04)
94%
Sugee SeaKrest (P02)
86.6%
Rustomjee Crown (P08) ◀
82%
Godrej Trilogy (P03)
81%
Prestige Nautilus (P01)
78%
Kitchen VentilationPASS — Kitchen → Dry Yard (1.60×1.10m) → external perimeter
Lift Wait TimeGrade A — 7 lifts, destination control, all-7 interval 26.5s (best in our analysis)
Non-RERA Carpet Area560 sqft RCA foyer (27.7% of carpet) — BMC enforcing
Reference Price₹15.43 Cr total · ₹76,230/sqft (registered, Sale Agreement 23 Jan 2023)
Effective ₹/sqft₹92,963/sqft (registered ÷ 0.82 layout efficiency, owned carpet)
Cash ComponentPending — community profile two-source check
§6 Access & Infrastructure Rush Hour Commute · Neighbourhood at Handover L — Livability
Access: Confirmed frontages of 30.50m (south) and 22.8m (north), with no DP road widening on the primary frontages (positive) — no future setback surprises. A 2,500-space public-parking (PPL) obligation under the 2009 LOI has unverified construction/conveyance status.

Rush Hour Commute: A peak-hour Level-of-Service assessment on Prabhadevi / Gokhale Road South is pending field survey.

Neighbourhood at Handover: Graded Critical (SRD). The Sumitomo >1M sqm GFA redevelopment at the former Bombay Dyeing site (~900m SW) is the largest single confirmed addition to the Prabhadevi skyline through the mid-2030s; Birla's 10-acre Wadia extension deepens the western wall behind Niyaara. A buyer is moving into an active multi-site transformation zone — the surroundings of 2035 differ materially from today's.
Community Profile Within-building buyer composition — a lifestyle signal, not a risk flag L — Livability
Professional-dominant
Professional-dominant within the sale building. Note the active BMC enforcement matter (a critical deal-breaker) takes precedence over community profile considerations at this stage.
Part 2 Findings — navigate by Severity or by FVL Category
§7 Findings Register 20 findings — 1 Critical · 8 High · 1 Med-High · 6 Medium · 1 Low · 3 Positive
Sumitomo >1M sqm GFA at former Bombay Dyeing site — transforms the SW horizon mid-2030s
LCritical
The ₹5,200 Cr Sumitomo acquisition (22 acres, ~900m SW) will add over a million square metres of GFA to the southwest horizon through the mid-2030s — the largest single confirmed addition to the Prabhadevi skyline. A buyer's southwest outlook and the neighbourhood character both change materially after handover. Never disclosed in marketing.
RCA foyer: 560 sqft (27.7% of carpet) exclusive-use-not-owned — BMC enforcement active
VHighMisrep ×2.0
A quarter of what feels like the apartment is space the buyer can use but never own — a 52 sqm (560 sqft) restricted common area equal to 27.7% of carpet, the largest restricted common area exposure in our analysis. A "Loose Furniture Defense" is documented and the BMC is actively enforcing against the configuration. All Tower B units carry it; Tower C units 01/03/05/06 are amplified by private-elevator layouts. This finding is the critical deal-breaker driving the SKIP verdict.
Marketed
Foyer presented as part of the residence
Registered / Documented
52 sqm restricted common area — exclusive use, not owned; enforcement active
DB Realty's Real Gem is the RERA promoter; Rustomjee is development manager only
FHigh
Real Gem Buildtech Pvt Ltd (DB Realty) is the registered promoter; Rustomjee (KDPL) is development manager only under a DMA dated 18 Mar 2018 — the brand on the hoarding, not on the RERA register. Buyers' legal recourse for RERA complaints runs to the DB Realty SPV, not to the Rustomjee name on the gate.
Marketed
Rustomjee Crown branding
Registered
Promoter = Real Gem Buildtech (DB Realty); legal liability stays here
27 legal proceedings vs Real Gem (Apr 2018) incl. criminal conspiracy complaint vs DB management
FHigh
At its 2018 peak the promoter entity carried 27 legal proceedings, including a criminal conspiracy complaint against DB management. The promoter's heavy historical litigation record was never shown to buyers.
₹6.9 Cr MCGM property-tax default; property SEALED Mar 2018; WP 62/2016 status TBC
FHighActive
A ₹6.9 Cr MCGM property-tax default led to the property being municipally sealed in March 2018 (₹1 Cr to lift); the WP 62/2016 tax-challenge writ's current status is unverified. The property has been sealed once already — the underlying tax dispute may still be live.
⚠ Active — pending Bombay HC portal check on WP 62/2016.
SM-GS24 + PPL (2,500 public parking spaces) — construction/conveyance status unconfirmed
LHighActive
A 2,500-space public-parking obligation attached to the scheme under the October 2009 LOI has unverified status — a public facility owed to the city that is currently unaccounted for. MCGM conveyance is pending.
⚠ Active — pending MCGM PPL status check.
Birla Niyaara 3×77F at 400–600m WEST — Towers A+B below ~F40 blocked by 2028
VHigh
A confirmed under-construction western wall — Birla Niyaara's three 77-floor towers at 400–600m west block Towers A+B below ~floor 40 by 2028. The western view's expiry date is 2028, floor 40.
25 South 47F already rising 500–700m north — Tower C lower floors
VHigh
25 South's 47-floor tower is already rising 500–700m north, affecting Tower C units 01/02/03 lower floors. The northern arc is closing now, not later.
Birla Century Textiles 10-acre Wadia acquisition extends the western obstruction
LHighActive
ABREL's September 2024 ₹1,100 Cr acquisition of the 10-acre Century Textiles Wadia parcel — with ₹14,000 Cr total project value intent — deepens the western wall beyond Niyaara itself. Behind Niyaara's wall stands another, not yet drawn.
Tower C lift inequality: premium Unit 02 has NO private lift
LMed-High
Tower C runs 6 private + 6 shared lifts, but premium Unit 02 has no private lift — a within-building two-tier system leaving the excluded units on Grade B shared service (destination control). Inside one tower, identical-paying neighbours live in two different lift classes.
Marketed
Private-lift positioning
Documented
Unit 02 excluded — Grade B shared service (37.0s) vs A elsewhere
IOD amended six times 2009–2021 — phased floor increases through troubled history
FMedium
Floor counts escalated stepwise across a decade of IOD amendments — the building grew in paperwork increments as the project lurched through its DB-era troubles.
ICICI/Eversmile Jan 2016 mortgage — HDFC NOC confirmed; ICICI status TBD
FMediumPending
Of two legacy charges, the HDFC NOC was confirmed February 2023; the ICICI/Eversmile half still needs the charges index. Half the legacy mortgage picture is confirmed clean.
⚠ Pending — MCA Index of Charges for Real Gem Buildtech.
Advance possession Jul 2013 with CC to first habitable floor only
FMedium
Residents were moved in under a Commencement Certificate that covered only the first habitable floor — upper floors stood without CC for years while occupied below.
K. Raheja Plot A non-obstructing; intermediate MMRDA/MCGM plot unconfirmed
VMediumPending
The 3,800 sqm Plot A (sold to Motilal Oswal 2009, <15F east) is confirmed non-obstructing, but the parcel between Plot A and the compound may be MMRDA/MCGM reserved. One boundary parcel's identity is still open — a field visit closes it.
⚠ Pending — field visit to the intermediate MMRDA/MCGM plot.
Lodha parcel north of Century Mill Maharashtra Housing Authority (MHADA) building — unconfirmed
LMediumPending
A cross-portfolio finding shared with the Niyaara file — the same unverified Lodha parcel north of the Century Mill MHADA building. One verification closes both files.
⚠ Pending — verify the Lodha NW parcel.
12-year gap from advance possession (Jul 2013) to OC (2025) — resolved
FLow
Residents lived 12 years in a building without an occupation certificate. Closed now — but it is our analysis's defining delivery-history datapoint for this promoter.
999-year leasehold (2882/2911) + partial freehold — best tenure alongside Niyaara
FPositive
No practical lease risk within any conceivable ownership horizon — leases that outlive everyone's great-great-grandchildren, plus partial freehold. Tenure here is a genuine strength.
No DP road widening on primary frontages
LPositive
DP 2034 confirms 30.50m south and 22.8m north frontages with no widening lines on either — the frontages are settled, no future setback surprises.
No CRZ exposure
FPositive
Unlike all three early Worli projects, coastal regulation simply isn't a factor here (DP 2034).
Tower C — all ~65 floors built; OC to floor 61 — resolved (top-floor caution)
FPositive
Field intelligence confirms all ~65 floors are built and OC is in to floor 61. Closed — with one caution: floors 62–65 OC is pending, so top-floor buyers should confirm before registering on those floors.
F
Fundamentals The foundation — title clarity, approvals, developer compliance, and whether you get possession on time
10 findings
Real Gem (DB Realty) is the RERA promoter; Rustomjee is DM only
High
Brand ≠ promoter — legal recourse runs to the DB Realty SPV, not the Rustomjee name on the gate (DMA 18 Mar 2018).
27 legal proceedings vs Real Gem (Apr 2018)
High
Promoter litigation load at its 2018 peak, incl. criminal conspiracy complaint vs DB management — never shown to buyers.
₹6.9 Cr MCGM tax default; property SEALED Mar 2018; WP 62/2016 TBC
HighActive
Sealed once already (₹1 Cr to lift); the underlying tax dispute may still be live. Pending Bombay HC portal check.
IOD amended 6× 2009–2021 — phased floor increases
Medium
The building grew in paperwork increments through the DB-era troubles.
ICICI/Eversmile 2016 mortgage — HDFC NOC confirmed; ICICI TBD
MediumPending
Half the legacy mortgage picture confirmed clean; ICICI half needs the MCA charges index.
Advance possession Jul 2013 with CC to first habitable floor only
Medium
Residents moved in under a certificate covering one floor; upper floors stood without CC for years.
12-year advance-possession-to-OC gap — resolved
Low
Closed by OC 2025 — but our analysis's defining delivery-history datapoint for this promoter.
999yr leasehold (2882/2911) + partial freehold — best tenure
Positive
No practical lease risk in any ownership horizon — a genuine strength alongside Niyaara.
No CRZ exposure
Positive
Coastal regulation isn't a factor here — unlike the early Worli projects.
Tower C ~65 floors built; OC to F61 — resolved
Positive
Closed by field intelligence; floors 62–65 OC pending — confirm before registering on those floors.
V
Value The deal — layout quality, views at handover, and whether the price is justified by what you actually receive
4 findings
RCA foyer 560 sqft (27.7% of carpet) — BMC enforcement active
HighMisrep ×2.0
Exclusive-use-not-owned; "Loose Furniture Defense" documented; enforcement active. The critical deal-breaker behind the SKIP verdict.
Birla Niyaara 3×77F west — A+B below ~F40 blocked by 2028
High
The western view's expiry date is 2028, floor 40.
25 South 47F rising 500–700m north — Tower C lower floors
High
The northern arc is closing now, not later.
K. Raheja Plot A non-obstructing; intermediate plot unconfirmed
MediumPending
One boundary parcel's identity is still open — a field visit closes it.
L
Livability The daily reality — commute, building density, neighbourhood character, and quality of services at possession
6 findings
Sumitomo >1M sqm GFA — transforms the SW horizon mid-2030s
Critical
The largest single confirmed addition to the Prabhadevi skyline (₹5,200 Cr, 22ac, ~900m SW).
SM-GS24 + PPL (2,500 public parking spaces) unconfirmed
HighActive
A public parking facility owed to the city under the 2009 LOI is unaccounted for. Pending MCGM check.
Birla Century 10-acre Wadia acquisition extends western obstruction
HighActive
ABREL's ₹14,000 Cr total project value intent deepens the western wall beyond Niyaara itself.
Tower C lift inequality: premium Unit 02 has NO private lift
Med-High
Within-building two-tier system; identical-paying neighbours live in two lift classes.
Lodha parcel N of Century Mill MHADA building — unconfirmed
MediumPending
Same unverified Lodha parcel as the Niyaara file — one verification closes both.
No DP road widening on primary frontages
Positive
30.50m south / 22.8m north confirmed — no future setback surprises.
Part 3 Verdict — FVL Score breakdown + final assessment
§8 Verdict SKIP — critical deal-breaker active; FVL scores shown for reference and future re-assessment only
Rexray FVL Index — Score Breakdown
F
Fundamentals
The foundation — title, approvals, compliance, and delivery
Medium
5.5 / 10  ·  Weight 40%
V
Value
The deal — layout, views at handover, and price justification
Medium
5.5 / 10  ·  Weight 40%
L
Livability
The daily reality — commute, density, services, and neighbourhood
Weak
4.0 / 10  ·  Weight 20%
FVL Overall 5.2 / 10  ·  (F×0.40) + (V×0.40) + (L×0.20)  ·  Medium — but overridden by the critical deal-breaker
Scoring basis: standard Rexray score (F×0.40 + V×0.40 + L×0.20). Density+view buyers re-weight F=0.25 / V=0.50 / L=0.25. Scores are reference-only — the SKIP verdict is driven by the critical deal-breaker, not the composite.
Critical Risk Review
Active municipal enforcement — TRIGGERED. A significant portion of this apartment marketed as private space is classified differently under municipal rules, and BMC enforcement notices are live on the 27.7%-of-carpet RCA foyer configuration. Enforcement is in progress, not historical — and an action currently underway cannot be outrun by the asset's strengths. This override sets the verdict to SKIP regardless of the FVL composite.
Genuine offsetting strengths recorded. 999-year tenure (best in our analysis alongside Niyaara), Grade A lifts (destination control, best in our analysis 26.5s interval), no rehab compound, and no DP road widening — real merit this enforcement matter currently overrides. If BMC enforcement resolves, these would support an Investigate minimum.
On-Time Delivery Risk — Low
Delivered — Towers A/B OC obtained 2025 — so forward delivery risk is Low. The caveat is historical, not future: the 12-year advance-possession-to-OC gap is the worst delivery record in our analysis, and Tower C floors 62–65 OC remain pending. The risk to a buyer today is the enforcement overhang and the view-pipeline, not non-delivery.
Rexray Verdict
Active municipal enforcement is the deciding factor: a significant portion of this apartment marketed as private space is classified differently under municipal rules, and BMC enforcement against the oversized restricted-common-area foyer is currently in progress. The asset has real merit — 999yr tenure, Grade A lifts, no rehab compound — but those cannot outrun an enforcement action underway. That live enforcement overrides the asset's strengths and sets the verdict to SKIP. Falls for view buyers regardless (Niyaara blocks A/B below F40 by 2028; Sumitomo SW confirmed mid-2030s).