Prestige Nautilus

• The land is government-owned: the city (MCGM) leases it to MHADA on a 999-year lease from 1948, which sub-leases to the societies to 2070/2079; the developer holds development rights only.
• Title is clear at takeover, per DSK Legal.
• The defect isn't validity — it's cost and disclosure.
• A discretionary renewal premium of 25–60% of the ready-reckoner rate falls on the residents' association at expiry: about Rs.770 per carpet-foot today, rising toward ~Rs.2,800 per carpet-foot by the 2079 expiry — roughly Rs.1–2 crore per flat — and it is undisclosed in the marketing.
• MHADA arrears were also unpaid as of Feb 2025 (being cleared).

• Three towers are still at plinth, and the build permission (the Full Plinth Commencement Certificate) lapsed about four months before the agreement for sale was registered — so buyers signed against a permission that had already expired.
• RERA completion is targeted at 2032.
• The upper floors are contingent: everything above the 50 approved (total, from ground) depends on a pending slum-rehab (SRA) floor-area transfer that is at letter-of-intent stage only.
• And the project follows a troubled predecessor — the earlier 'Wondervalue' scheme on the same registration.

• (How we score this: filing frequency, document legibility and up-to-dateness on the RERA website, then specific flags.)
• The filings are weak — poor-legibility scans — and the marketed ~60 floors overstate what is actually registered.
• Recourse runs against the registered promoter, Prestige Falcon Mumbai Realty, not the Prestige brand directly.

• The marketing positions the project as ultra-exclusive, but the compound it sits in is roughly two-thirds rehabilitation and slum-rehab (SRA): three non-sale wings, including a genuine SRA tower for the slum belt the developer acquired.
• The marketed 60-floor count also runs ahead of the 50 approved.
• Hold the brochure against the approved plan and the registered floor count before you weigh the 'exclusive' framing.

• The west sea is screened below about the 37th floor by a row of roughly 35-floor coastal buildings along the KAGK road (Xana, Silverine, Talati Shadilya, Goshar Legacy, Lodha Sea Face and D&A Imperial).
• Above ~F37 the west opens up.
• The analysed unit sits below that clear line, so its direct west sea is screened — but it keeps the north and south skyline panorama.
• The one watch item above F37 is the Worli Police Quarters redevelopment, which is policy-stage only — not a built wall, and not a tall scheme (the rehab towers are expected at about 40 floors).

• On the analysed unit this is a large, high-volume home: a soaring ~4.2m (about 14ft) ceiling, a west-primary corner aspect with both south and north panorama, and a Separate Servant Entry.
• The trade-off is middling carpet efficiency at about 78% — more circulation and grandeur than tightly-packed space — which is the cost of that volume.

• On the N1 layout (one apartment per floor) you own the RERA carpet of 6,259 sqft plus a 954 sqft deck.
• The 603 sqft 'Arrival Experience / Residence Lobby' is hatched as common area in Annexure H — you use it but don't legally own it — but, crucially, the builder doesn't charge you for it.
• So unlike layouts where a shared lobby is partly sold to each unit as 'exclusive' (the Crown and Avighna foyer pattern), there is no overcharge here: the lobby is an exclusive bonus, not a cost.
• The only caveat is a low-but-non-zero risk that the city (BMC) objects to the enclosure, with no spare floor area to legalise it.

• The analysed unit was registered at about Rs.77 crore (Dec 2025) — roughly Rs.1.24 lakh per sqft on the marketing carpet.
• Rexray's range for a build of this grade is about Rs.1.1–1.4 lakh per sqft (all-in except stamp duty, registration and GST; bare shell unless a finish option is taken).
• Unusually, the 603 sqft exclusive entry lobby isn't charged for, so the effective rate is softened rather than inflated — the opposite of the foyer-trap pattern.
• A cash-component signal is flagged but unverified.
• The price is steep but coherent for the apartment; the value question is everything around it.

• On this large 5.57-acre plot, three non-sale wings share the compound: Shivshahi and Shivprerna are MHADA-rehab, but Wing B is a genuine slum-rehab (SRA) tower of about 40–60 floors for the CS-1008 slum belt the developer acquired.
• Together they account for roughly two-thirds of the land.
• That matters because an SRA cohabitant profile carries a heavier festival and two-wheeler load than a lighter society-redevelopment one.
• The plot's size and three dedicated sale wings give some separation — which is what holds the score at 4 rather than 3.

• The neighbourhood is a Worli MHADA belt in mid-redevelopment — transitioning rather than settled.
• What lifts it is genuine infrastructure: Dr Annie Besant Road is one of Mumbai's widest residential roads, with a metro station and the Oberoi mall nearby.
• Those are durable positives, and they also keep the peak-hour connectivity mild despite the area's activity.

• Connectivity here is measured as time to a fast road, not distance — the highway runs free; the last mile is the cost.
• Today it is about 9 minutes to the coastal-road on-ramp at Godrej Bay View at 11am.
• By 2032, as the surrounding pipeline builds out, the wide Annie Besant Road absorbs the load, so it holds at roughly 10 minutes — among the quicker and more stable in South Mumbai.

• The three lifts are pitched as a 'private' perk, but they are under-provisioned: three cars serving 37 habitable floors over a 10-floor podium.
• On the CIBSE Guide D method the peak interval works out to roughly 43 seconds at 6 m/s and about 47 seconds at 5 m/s — a Grade B–C wait, among the longest in South Mumbai.
• The tower is built, so lift count can't be added; only destination-dispatch tuning offers marginal relief.

• The building approval flags extra water and sewerage charges — twice — and a high-end water No-Objection Certificate (HE-No-Objection Certificate) plus a solid-waste (SWM) No-Objection Certificate are still outstanding.
• That puts water adequacy at a WARN bordering on HIGH.
• Unlike most findings here, there is a lever: the developer can re-apply for an enhanced sanction and pay the charges if the zone has headroom; the trunk-capacity side is outside their control.

• About five covered bays per home across roughly ten podium levels, allotted at the developer's discretion near possession.
• The agreement doesn't say whether you drive up a ramp or rely on a lift/mechanical system - and at one-apartment-per-floor scale either is possible - so treat the score as provisional until the parking layout confirms it.

Ask to see the podium parking plan, and push to be allotted a low, ramp-served bay if the stack is tall.

Rexray's database will, over time, be enriched with the attention to detail and quality ethos of each builder. For now, below is the checklist you should verify with the builder before you decide.

• The analysed N1 wing is a pure-sale tower with a single apartment per floor — genuinely private, and homogeneous among its buyers.
• The community question is the wider compound: the residences share the plot with a rehab/SRA cohabitant population, a very different profile and density from the luxury tower.
• So the in-tower community is tight; the compound-level mix is the real consideration.