Step-by-Step Guide to Buying Your Home in Mumbai (2026)

By the Dasadia Editorial Team · Updated June 2026

Buying a home in Mumbai is one of the biggest financial decisions you’ll ever make — and one of the most paperwork-heavy. Between budgeting, home loans, RERA checks, the Agreement for Sale, stamp duty and registration, it’s easy to lose track of what comes when. Get the order wrong, skip a legal check, or miss a deadline, and a dream purchase can turn into a costly headache.

This step-by-step guide walks you through the entire journey in plain language, in the right sequence: from fixing your budget and getting your loan pre-approved, through verifying a property’s legal standing, to signing, registering and finally taking possession. Along the way you’ll find the documents you need, the costs to budget for, and the checks that protect your money. Follow it in order and you can buy in Mumbai with clarity and confidence.

Key Takeaways

Buying a home in Mumbai follows eight broad steps: budget → loan pre-approval → shortlisting → legal/RERA checks → booking → agreement → stamp duty & registration → possession.
Plan for at least a 20% down payment plus costs; lenders typically fund up to 80% of the property value.
Stamp duty in Mumbai is 6% for men and 5% for women (incl. 1% metro cess); registration is 1%, capped at ₹30,000.
A 1% TDS applies on property transactions above ₹50 lakh, and stamp duty is charged on the higher of agreement value or ready reckoner rate.
Under RERA, a builder cannot take more than 10% of the price before a registered Agreement for Sale.
Always verify RERA registration, clear title, approvals (CC/OC) and the encumbrance certificate before paying — legal due diligence is non-negotiable.

The 8 Steps at a Glance

Here is the full journey in sequence. Each step is expanded in the sections that follow.

Step

What you do

1. Set your budget & down payment

Fix your budget, save ~20% down payment plus costs, and check affordability against your income.

2. Get your home loan pre-approved

Check your CIBIL score (aim 750+) and obtain a sanction letter so you know your price range.

3. Shortlist location & property

Choose locality, builder and configuration; visit sites and compare carpet-area rates.

4. Legal & RERA due diligence

Verify RERA registration, clear title, approved plans, CC/OC and the encumbrance certificate.

5. Book the flat (token)

Pay the booking amount (no more than 10% before the agreement) and collect the allotment letter.

6. Sign the Agreement for Sale

Execute a registered agreement stating the RERA number, possession date and payment schedule.

7. Pay stamp duty & register

Pay via GRAS, book an SRO slot (PDE token) and complete biometric registration of the deed.

8. Loan disbursement & possession

Bank disburses (in tranches for under-construction); take possession, OC and update BMC records.

Source: Sobha (registration process) • SSB Realtors (flat purchase process)

Step 1–2: Budget & Loan Readiness

Start with the money, not the property. Work out a realistic budget that covers the down payment, stamp duty, registration, GST (for under-construction) and a buffer for interiors, then check how much loan you can comfortably service. Lenders in Mumbai usually finance up to 80% of the value, so you need at least 20% upfront. Your CIBIL score matters: a score of 750 or above unlocks the best home-loan rates, which in 2026 range from roughly 7.1% to 9.5% (the RBI repo rate stood at 5.25%). Getting a pre-approved sanction letter early tells you your exact price range and makes you a stronger buyer when you negotiate.

Source: ClearTax (loan rates, repo) • Kotak (home-buying guide)

Step 3–4: Shortlist & Run Legal/RERA Due Diligence

This is the stage that protects your money. Before paying anything beyond a refundable token, work through these checks — ideally with a property lawyer.

RERA registration — confirm the project/agent on maharera.maharashtra.gov.in and read the registered possession date.
Title deed & chain of documents — have a lawyer trace ownership (Mumbai records date back to 1985) for a clear, marketable title.
Approved building plan & Commencement Certificate (CC) — confirm the building is sanctioned and legally under construction.
Occupancy Certificate (OC) — essential for ready-to-move and resale flats; without it, possession is not fully lawful.
Encumbrance Certificate — checks the property is free of pending loans or legal dues.
Carpet area & agreement clauses — insist on carpet-area pricing and review the payment schedule and penalty clauses.

Source: MahaRERA • Sobha (documents checklist) • FlatsCare (title chain)

Step 5–7: Book, Sign & Register

Once your checks clear, pay the booking amount — remember RERA caps the advance at 10% before a registered Agreement for Sale. The agreement is the legal backbone of your purchase: it must state the RERA number, the exact possession date, the carpet area and the payment schedule. Read every clause, ideally with legal help. Next comes registration, governed by the Registration Act, 1908 and the Maharashtra Stamp Act. Pay stamp duty and the registration fee online through the GRAS portal, receive a PDE token, book a slot at the Sub-Registrar’s Office, and complete biometric and Aadhaar verification of buyer, seller and two witnesses. Register within four months of execution to keep your ownership valid.

Source: Mumbai Home Expert (registration 2026) • IGR Maharashtra

Costs to Budget For

Beyond the sticker price, plan for these statutory and transaction costs — they add up quickly in Mumbai.

Cost

What to expect

Stamp duty (men)

6% of agreement value or ready reckoner rate, whichever is higher (incl. 1% metro cess).

Stamp duty (women)

5% — a 1% concession (verify any resale conditions on IGR Maharashtra).

Registration fee

1% of value, capped at ₹30,000.

TDS

1% deducted on property transactions above ₹50 lakh.

GST (under-construction)

~5% non-affordable / 1% affordable; nil for OC-ready homes.

Down payment

At least 20% of value (lenders fund up to ~80%).

Source: FlatsCare (stamp duty, registration) • Mumbai Home Expert (TDS) • IGR Maharashtra

Documents Checklist

Keep these ready — missing or mis-stamped papers are the most common cause of registration delays in Mumbai.

Title deed and chain of prior agreements (for resale).
RERA registration details and the registered Agreement for Sale.
Approved building plan, Commencement Certificate and Occupancy Certificate.
Encumbrance Certificate and latest property-tax / Index II extract.
Allotment letter and, on handover, the possession letter.
Society registration and share certificate (for resale / co-operative housing).
PAN (compulsory) and Aadhaar; bank sanction letter and NOC if buying on loan.

Source: Sobha (documents required) • Ruparel (document checklist)

Smart Moves and Pitfalls to Avoid

A few habits separate a smooth purchase from a stressful one.

Smart moves

Verify RERA and title before paying anything beyond a refundable token
Insist on carpet-area pricing and a clear possession date in the agreement
Get a lawyer to check the document chain, especially for resale
Keep every receipt — they anchor future claims

Pitfalls to avoid

What This Means for You

The buyers who do best treat the legal and financial groundwork as the real work, and the property hunt as the easy part. Get your loan pre-approved before you fall in love with a flat, make the MahaRERA register and a property lawyer your two non-negotiables, and budget the full cost — stamp duty, registration, GST and TDS — from day one rather than as a surprise at the end. Do that, and each of the eight steps becomes a checklist to tick off rather than a hurdle to fear.

Frequently Asked Questions

What are the steps to buy a flat in Mumbai?

Broadly: set your budget, get your home loan pre-approved, shortlist a property, complete legal and RERA due diligence, book the flat, sign the Agreement for Sale, pay stamp duty and register the deed, then take possession after loan disbursement.

How much down payment do I need to buy a home in Mumbai?

Lenders usually finance up to 80% of the value, so plan for at least a 20% down payment, plus stamp duty, registration and (for under-construction) GST on top.

What documents are required to buy a flat in Mumbai?

Key documents include the title deed, RERA registration, Agreement for Sale, Sale Deed, approved building plan, Commencement and Occupancy Certificates, Encumbrance Certificate, allotment and possession letters, society share certificate (resale), plus PAN and Aadhaar.

What are stamp duty and registration charges in Mumbai in 2026?

Stamp duty is 6% for men and 5% for women (including 1% metro cess), charged on the higher of the agreement value or ready reckoner rate. The registration fee is 1%, capped at ₹30,000.

How do I verify a property's legal status before buying?

Check the RERA registration on MahaRERA, have a lawyer trace the title and document chain, and confirm the approved plan, Commencement and Occupancy Certificates and a clear Encumbrance Certificate before paying.

What is the maximum advance a builder can take before the agreement?

Under RERA, a developer cannot accept more than 10% of the property’s cost as an advance before signing a registered Agreement for Sale.

Is TDS applicable when buying a property in Mumbai?

Yes. For property transactions above ₹50 lakh, the buyer must deduct 1% TDS on the sale consideration and deposit it with the government.

How long does property registration take in Mumbai?

With correct documents and payments, registration typically takes one to three working days, involving online stamp-duty payment via GRAS, an SRO appointment and biometric verification.

What is the difference between CC and OC?

A Commencement Certificate (CC) permits the builder to start construction; an Occupancy Certificate (OC) confirms the completed building is fit for occupation. Avoid taking possession of a ready home without its OC.

Can NRIs buy property in Mumbai?

Yes. NRIs can buy residential and commercial property (not agricultural land) in India, funding the purchase through NRE/NRO accounts and normal banking channels under FEMA rules.

Do I pay GST on a flat in Mumbai?

GST applies only to under-construction homes — broadly 5% for non-affordable and 1% for affordable housing — and not to ready-to-move properties that already have an Occupancy Certificate.

What should I check at possession and handover?

Inspect for snags such as cracks, leakages and incomplete fittings, confirm the OC is in place, verify the carpet area, collect the possession letter, and update municipal records (mutation) with the BMC/MCGM.

Conclusion & Next Steps

Buying a home in Mumbai is demanding, but it is also a well-defined process. Move through the eight steps in order — budget, loan, shortlist, due diligence, booking, agreement, registration and possession — and the complexity becomes manageable. Anchor the journey on two safeguards: the MahaRERA register for the project’s legitimacy and a property lawyer for the paperwork. Budget the full cost upfront, keep every document and receipt, and you’ll cross the finish line as a confident, legally secure homeowner.

Fact Check: Key Numbers Verified

Stamp duty in Mumbai: 6% (men) / 5% (women), incl. 1% metro cess; registration 1% capped at ₹30,000 (IGR Maharashtra / FlatsCare).
Stamp duty is charged on the higher of agreement value or ready reckoner rate (IGR Maharashtra).
1% TDS applies on property transactions above ₹50 lakh (Mumbai Home Expert / Income Tax Dept).
RERA caps the pre-agreement advance at 10% of the property cost (RERA Section 13).
Registration is governed by the Registration Act, 1908 and the Maharashtra Stamp Act; register within ~4 months.
Home-loan rates ran ~7.1–9.5% in 2026; RBI repo rate 5.25% (ClearTax / Business Standard).

Sources & References

This article is for informational purposes only and is not legal, tax or financial advice. Processes, charges, stamp-duty and GST rates, TDS rules and timelines are indicative, compiled from publicly available sources as of June 2026, and may change. Always verify the current position on official portals such as IGR Maharashtra, MahaRERA and the Income Tax Department, and consult a qualified lawyer or financial professional before any decision.

Start Your Home Search with 153 East by Dasadia Developers LLP

Ready to put these steps into practice? Explore 153 East by Dasadia Developers LLP — a RERA-registered address in J.B. Nagar, Andheri (East) offering 1, 2, 3 & 4 BHK residences with curated amenities, moments from the metro, the Western Express Highway and both airport terminals. Get the brochure with floor plans, pricing and amenity details.