Siddha Celestia Sold Out in Sion
Siddha Celestia in Beside GTB Nagar, Monorail Station, Sion by Siddha Group is a sold out 2 & 3 BHK residential project at ₹25,552/sq ft, MahaRERA possession Dec 2026 / Oct 2026 / Apr 2027 / Mar 2030 / Apr 2031. Updated 6 Mar 2026.
📍 Beside GTB Nagar, Monorail Station, Sion · by Siddha Group
Siddha Celestia is a sold out residential project by Siddha Group at Beside GTB Nagar, Monorail Station, Sion. The configurations on record are 2 & 3 BHK, about 600–1,000 sq ft carpet. Project facts and property enquiries for Siddha Celestia, Sion. Recorded developer status is separate from resale and rental availability; reconfirm each listing.
Mumbai Property Exchange (MahaRERA agent A51800043517) · Real Estate Mumbai · since 1995
Siddha Celestia floor plans
Plans as shared by the developer; check the carpet area in the MahaRERA record and the agreement.
Siddha Celestia carpet area and sizes
| Configuration | Carpet area | Developer price from | For sale | On rent |
|---|---|---|---|---|
| 2 BHK | 649–694 sq ft | — | — | — |
| 3 BHK | 897–907 sq ft | — | — | — |
Carpet area as the typical range (10th to 90th percentile) of recorded configurations and listings.
2 BHK flats in Siddha Celestia
2 BHK at Siddha Celestia, Sion: carpet 649–694 sq ft.
3 BHK flats in Siddha Celestia
3 BHK at Siddha Celestia, Sion: carpet 897–907 sq ft.
Siddha Celestia: price, rent, infrastructure and growth
| Measure | Figure | What it means |
|---|---|---|
| Project pricing | ₹25,552 /sq ft · ₹1.66 Cr – ₹2.32 Cr | Developer rate on record. Confirm the carpet basis and current price list. |
| Sion micro-market rate | ₹46,064 /sq ft | Resale median across 11 live Sion listings; middle half ₹44,482–₹48,177. This project asks 45% less than resale. |
| Rent potential | ₹153 /sq ft a month · 2 BHK ≈ ₹92,158/mo | Median asking rent in Sion, 15 live listings. At the project rate that is about 7.2% gross a year before costs. |
| Scope of capital appreciation | Good | Because of: priced close to (or below) ready resale; rental yield around 7.2%. Our reading of the figures above, not a forecast or advice. Speak to our team before you invest. |
About these comparisons
Comparisons use listing verification recorded within 90 days, exclude approximate carpet areas and collapse matching building/configuration/price/area records. Each reported configuration needs at least five observations. This does not certify availability; reconfirm the unit and measurement. Gross yield is omitted because the project price basis and date have not been independently matched.
What a flat in Siddha Celestia would rent for
Indicative monthly asking rents use at least five recent, comparable residential listing observations of the same BHK configuration in Sion. These are locality comparisons, not confirmed rents achieved in Siddha Celestia.
Estimated monthly asking rent: 2 BHK: ₹92,158, 2 BHK: ₹92,726 and 2 BHK: ₹98,548.
| Configuration | Carpet | Sion rent today | Estimated rent |
|---|---|---|---|
| 2 BHK | Members | ₹142/sq ft/mo (6 observations) | ≈ ₹92,158/mo |
| 2 BHK | Members | ₹142/sq ft/mo (6 observations) | ≈ ₹92,726/mo |
| 2 BHK | Members | ₹142/sq ft/mo (6 observations) | ≈ ₹98,548/mo |
Estimate = carpet area (members see it) × the live median rent per sq ft for that configuration in Sion on Real Estate Mumbai. Indicative locality comparison; reconfirm property-specific terms.
Where Sion prices are moving
Real Estate Mumbai's Sion price index reads 115.3 for Nov 2026 (base 100), a median asking ₹48,256 per sq ft across 16 listings, down 4.0% on the month. By configuration: 3 BHK ₹48,256 per sq ft.
| Month | Median asking ₹/sq ft | Index | m/m | Listings |
|---|---|---|---|---|
| Nov 2026 | ₹48,256 | 115.3 | -4.0% | 16 |
| Oct 2026 | ₹50,251 | 120.0 | +15.3% | 13 |
| Sep 2026 | ₹43,572 | 104.1 | — | 10 |
| Jul 2026 | ₹41,868 | 100.0 | — | 10 |
Real Estate Mumbai price index, computed monthly from live asking prices in Sion (base 100). Asking, not registered, prices.
Siddha Celestia MahaRERA and possession
Siddha Celestia is registered in 5 phases. The registry is the only document that binds the developer on possession dates, carpet areas and what is built; read it before any token.
| Phase | MahaRERA no. | Towers · floors | Units | Possession declared | Registered |
|---|---|---|---|---|---|
| Phase 1 | P51900021027 | Siddha Sky Phase 1 · 43 fl | 357 | Oct 2026 | Dec 2025 |
| Phase 2 | P51900021040 | Siddha Sky Phase 2 - Tower 1B · 46 fl | 369 | Apr 2027 | May 2022 |
| Phase 3 | P51900021044 | Siddha Sky Phase 3 · 46 fl | 357 | Dec 2026 | Sep 2021 |
| Phase 4 | P51900021031 | Siddha Sky Phase 4 · 46 fl | 365 | Apr 2031 | Sep 2021 |
| Phase V | P51900055793 | SIDDHA SKY PHASE V- Tower 3 · 38 fl | 276 | Mar 2030 | Apr 2024 |
Phase 1
Scan to verify on MahaRERA
Phase 2
Scan to verify on MahaRERA
Phase 3
Scan to verify on MahaRERA
Phase 4
Scan to verify on MahaRERA
Phase V
Scan to verify on MahaRERA
MahaRERA agent: Mumbai Property Exchange, registration no. A51800043517 (operator of Real Estate Mumbai).
Registry link opens the MahaRERA record. Possession dates on the registry can be revised by the developer under the Act; we refresh this table as the record changes.
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About Siddha Celestia
Sion NX, a prestigious 6.5-acre enclave, is the epitome of elevated living, blending South Bombay’s grandeur with contemporary sophistication. The unveiling of Celestia, its final tower, marks the last opportunity to join Mumbai’s most discerning elite in this landmark development. Designed for refined tastes, Celestia offers 2 and 3 BHK lifestyle residences that cater to those seeking an unparalleled living experience. This gated community boasts over 60 meticulously curated amenities, including **Mumbai’s first Rooftop Skywalk** soaring 400 feet above, and 4+ acres of landscaped spaces for recreation and relaxation. From the thoughtfully crafted residences to the unmatched lifestyle offerings, Sion NX is more than just a home—it’s a testament to distinction and aspiration. Experience sky-high living that transcends the ordinary, where every moment is infused with luxury and every detail reflects perfection. Sion NX - Celestia at Siddha Sky invites you to elevate your lifestyle and become part of an extraordinary legacy.
Amenities
Next steps — clarity before you step out
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Siddha Celestia — the questions investors ask
What is the price of Siddha Celestia, Sion?
What rent can a flat in Siddha Celestia earn?
Are prices in Sion rising?
Is Siddha Celestia MahaRERA registered?
What can I buy in Sion today instead?
How do I get the price list or a site visit for Siddha Celestia?
Who is the builder of Siddha Celestia?
What is the possession status of Siddha Celestia?
Is Siddha Celestia RERA registered?
Rents, resale prices and the price index on this page are computed from live listings on Real Estate Mumbai and refresh automatically; project facts are as declared to MahaRERA or recorded by our team (updated 06 Mar 2026). Indicative, not an offer; verify with the developer and on MahaRERA before deciding. Real Estate Mumbai · MahaRERA agent A51800043517 · since 1995.
Get details on Siddha Celestia
Beside GTB Nagar, Monorail Station, Sion · Siddha Group