Is Sigma Onyx registered under RERA?

Yes. Sigma Onyx by SUNSHINE REALSPACES LLP is on the public record with MahaRERA under RERA registration number P51800029733.

When is Sigma Onyx due for possession?

The promised completion date on file with MahaRERA is September 2023. This is the date the promoter filed, not a prediction of delivery.

Who is the builder of Sigma Onyx?

Sigma Onyx is filed by SUNSHINE REALSPACES LLP (Partnership), per its MahaRERA registration.

Where is Sigma Onyx located?

Sigma Onyx is located in Andheri, Maharashtra, as filed with MahaRERA.

Sigma Onyx RERA, Andheri, Maharashtra — the public record

Name: Sigma Onyx — public record
Creator: MahaRERA

Sigma Onyx

P51800029733 · MahaRERA · https://gethorizon.in/projects/sigma-onyx-andheri-j6c9ovw8

Complete project overview

MahaRERA · Registration filing

Project name: Sigma Onyx
Units: 18 units
Mix: 9 × 2 BHK · 6 × 1 BHK · 3 × Add. Tenant Area
Carpet area: 14–65 sq mper-unit range, as filed
Floors: 11
Parking: 28 spaces
Land area: 606 sq m
Sanctioned built-up: 1,334 sq m

Timeline

RERA registeredJun 2021

Proposed completionSep 2023

TodaySep 2026

Find your flat

Filed by type and size, in the batches the builder registered — not a per-flat listing. Look yours up.

18 units across 7 batches

TypeArea sq mCount

2 BHK614

1 BHK434

1 BHK431

1 BHK411

Add. Tenant Area141

Add. Tenant Area332

2 BHK655

Shown in sq m. The filing records square metres; the sq-ft view is a straight conversion. The declared inventory as registered — how many of each type exist, not how many are still unsold (this state's filing carries no booking count).

Builder’s track record

MahaRERA · Builder registration

SUNSHINE REALSPACES LLP

PartnershipPromoter type

Mumbai Suburban, MAHARASHTRABased in

1Projects

1City

2021–2023Active

Timelineevery project, start → promised completion

Sigma Onyx

this project

Residential / Group Housing

Jun 2021registered

Sep 2023target completion

18 flats1,334 sq m

The only project Horizon has read from this builder so far. Dates are the project’s start (where filed) and target-completion dates on the RERA filing; delivery isn’t reported here.

Location

MahaRERA · Registration filing

Village: Andheri
Taluka: Andheri
District: Mumbai Suburban
Pincode: 400055
Survey no.: CTS No. 250B/2,250B/2/1 to 2, F.P.No.50/8
North boundary: 40 Mtr Wide Road
East boundary: FP No -50 9
South boundary: FP No -50 3 and FP No - 50 4
West boundary: FP No -50 7

What’s nearby

Schools1 school within 500m · 4 educational institutions within 1km

HealthcareHospital 441m away · 8 clinics within 1km · Pharmacy within 500m

LifestylePark 739m away · Gym or sports centre 1.4km away · 8 restaurants and cafes within 1km

ShoppingSupermarket 927m away · Bank 443m away · ATM within 500m

Getting around

Expressway 17 mPrimary road 939 m · Swami Vivekanand RoadRailway line 542 m · Western Railway (Fast)Metro station 125m away (Santacruz)9 bus stops within 500m

Water & environment

Water body 329 m · Vakola Nala

distances only — not a flood assessment

Government Guidance Rate

Maharashtra registration department

In Maharashtra it’s called the ready reckoner rate.

No government guidance rate is shown for this project.

Mumbai's ready reckoner is addressed by city survey (CTS) number inside a named village, and this filing declares neither — its village field holds a ward or a taluka. Naming one of the zones around it would be a guess, and inside a single division the rates run three-fold.

That is a statement about what Horizon can place — not a sign that no rate exists, and not a signal about the project.

Complaints & litigation

MahaRERA · public record

Complaints register

None on record with MahaRERA against this project.

Only disputes escalated to the authority appear on the record — a private disagreement never filed here would not. A count from the public record, not a verdict.

What the builder declared

Declared to MahaRERA

Litigation: None declared to MahaRERA

The builder's own declaration at registration — not a court's or MahaRERA's finding. A flagged line is worth checking with MahaRERA.

Not a verdict. A complaint can be dismissed and a case can be won; an order can be appealed.

Not a clean bill. An empty record means nothing was filed with MahaRERA, or that this register doesn’t publish it — never that nothing happened.

Other projects nearby

The register · within 25 km

3,788 residential projects still under way within 25 km. Step out ring by ring:

33 projects within 1 km — showing the nearest 6.

AndheriResidential / Group Housing

Sanghvi Edge

Sangvi Lifespace Private Limited

Oct 2021registered

Dec 2026target completion

Scale137 flatsAuthorityMahaRERA

Open the read Compare

Santacruz EastResidential / Group Housing

ATMIYA CENTRIA

UPTURN PROPERTIES LLP

Aug 2022registered

Dec 2026target completion

Scale260 flatsAuthorityMahaRERA

Open the read Compare

BandraResidential / Group Housing

Trinity Towers

Jet Speed Realtors Private Limited

Aug 2025registered

Mar 2029target completion

Scale140 flatsAuthorityMahaRERA

Open the read Compare

Greater MumbaiResidential / Group Housing

MITTAL RESIDENCES

ASHA DEVELOPERS

Sep 2021registered

Sep 2031target completion

Scale39 flatsAuthorityMahaRERA

Open the read Compare

KolekalyanOthers

Paradise Palace

TRUE LIFE SPACE

Jan 2024registered

Dec 2026target completion

Government Guidance Rate₹1,34,098/sq ydScale27 flatsAuthorityMahaRERA

Open the read Compare

KolekalyanOthers

SILVER BROOK

GOLD COIN BUILDERS

Oct 2023registered

Dec 2027target completion

Government Guidance Rate₹1,39,215/sq ydScale39 flatsAuthorityMahaRERA

Open the read Compare

Projects within 25 km, nearest first — closed ones excluded, nothing ranked. This project’s coordinate is approximate, so distances are rough.

What this record cannot tell you

Build quality — no filing records how well it was actually built.
Private disputes — only complaints escalated to the authority appear here.
What it will be worth — the record is the past; it does not price the future.