Squareyards Logo
DataIntelligence
New Advertise with us Sell or Rent Property
Login

Hidden Costs When Buying a Flat

  • Author: Shivam Chanana Updated: 25 March 2026

You have found the perfect flat, the price is within budget, and you are ready to sign. Then the final payment schedule arrives — and it is 20–30% higher than the advertised price. Welcome to the hidden costs of buying a flat in India.

This guide exposes every hidden and often-overlooked cost involved in purchasing a flat, so you can budget accurately and avoid unpleasant surprises.

The Real Cost of Buying a Flat: Base Price is Just the Beginning

When a builder advertises a flat at ₹80 lakh, that is the Base Sale Price (BSP) — usually charged per sq. ft. on the super built-up area. The actual all-in cost is typically 25–40% higher, including all charges, taxes, and registration fees.

Cost Component

Typical Range

Nature

Base Sale Price

Advertised price

Mandatory

Preferential Location Charges (PLC)

₹200–800/sq. ft.

Often mandatory

Floor Rise Charges

₹50–300/sq. ft./floor

Mandatory (above ground floor)

Car Parking

₹3–10 lakh per slot

Mandatory in most projects

Club Membership

₹1–5 lakh

Mandatory

Maintenance Deposit

₹50K–3 lakh

Mandatory

GST

5% (under construction)

Mandatory (government tax)

Stamp Duty

3–7% of property value

Mandatory (government tax)

Registration Charges

0.5–1% of property value

Mandatory (government tax)

Home Loan Processing Fee

0.25–1% of the loan amount

If taking a loan

Legal/Advocate Fee

₹10,000–50,000

Advisable

Brokerage

1–2% of property value

If using a broker

Interior/Renovation

₹500–2,000/sq. ft.

Post-possession

Society Formation/Transfer Fee

₹10,000–1 lakh

Post-possession

Detailed Breakdown of Each Hidden Cost

1. Preferential Location Charges (PLC)

PLC is charged for apartments with premium attributes — park-facing, corner units, higher floors, pool-facing, or road-facing. In premium projects, PLC can add ₹5–25 lakh to the base price.

  • Park/garden facing: ₹300–600 per sq. ft. extra
  • Corner unit: ₹200–400 per sq. ft. extra
  • Pool facing: ₹300–500 per sq. ft. extra

Tip: Negotiate a PLC waiver or opt for a non-PLC unit — internal-facing or north-facing units are identically constructed but significantly cheaper.

2. Floor Rise Charges

Builders charge an escalating premium for each floor above ground level. A flat on the 20th floor may cost ₹8–15 lakh more than an identical flat on the 5th floor in the same tower.

  • Typical floor rise: ₹50–300 per sq. ft. per floor
  • Example: 1,200 sq. ft. flat — ₹150/sq. ft./floor × 15 floors = ₹27 lakh extra

Tip: Floors 4–8 in most buildings offer the best value — above the flood-concern level and below significant floor-raise charges.

3. GST on Under-Construction Flats

GST applies at 5% of the property value for affordable housing (under ₹45 lakh, carpet area under 60/90 sq. mt.) and 5% for other under-construction flats (without ITC). Ready-to-move flats with OC are exempt from GST.

GST is applicable on the full consideration (base price + all charges like PLC, parking, etc.) — not just the base sale price. On a ₹1 crore flat, GST alone is ₹5 lakh.

4. Stamp Duty and Registration Charges

Stamp duty and registration are mandatory government charges paid at the time of sale deed registration. Rates vary significantly by state:

State

Stamp Duty

Registration Charge

Maharashtra

5% (men), 4% (women)

1%

Delhi

6% (men), 4% (women)

1%

Karnataka

5%

1%

Tamil Nadu

7%

1%

Uttar Pradesh

7% (men), 6% (women)

1%

Telangana

4%

0.5%

Gujarat

4.9%

1%

Rajasthan

5% (men), 4% (women)

1%

On a ₹1 crore property in Maharashtra: Stamp Duty (5%) = ₹5 lakh + Registration (1%) = ₹1 lakh = ₹6 lakh total.

5. Car Parking Charges

Car parking is now legally mandatory in most cities, yet builders often separate it from the base price to keep the advertised number low. Covered parking can cost ₹3–10 lakh in metro cities — and is non-negotiable if the building bylaws mandate it.

6. Maintenance Deposit (Corpus Fund)

This is a one-time upfront payment to the builder before possession, ostensibly for a future maintenance corpus. It typically ranges from ₹50,000 to ₹3 lakh. Post-handover to the RWA/society, monthly maintenance begins separately.

7. Home Loan Hidden Costs

  • Processing Fee: 0.25–1% of loan amount (₹12,500–₹50,000 on a ₹50 lakh loan)
  • Technical & Legal Valuation Fee: ₹3,000–10,000 — bank’s inspection and title search
  • MODT / Mortgage Creation Charges: 0.1–0.5% of loan (varies by state)
  • Loan Insurance Premium: ₹50,000–3 lakh (optional but often pushed by banks)
  • CERSAI Charges: ₹500–1,000 — central registry for mortgage records

Total Cost Illustration: ₹80 Lakh Flat — Real All-In Cost

Cost Head

Amount

Base Sale Price

₹80,00,000

PLC (park facing, ₹300/sq. ft.)

₹3,60,000

Floor Rise (10th floor)

₹2,40,000

Car Parking (1 covered)

₹5,00,000

Club Membership

₹2,00,000

Maintenance Deposit

₹1,00,000

GST @ 5%

₹4,72,000

Stamp Duty @ 5% (Maharashtra)

₹4,23,600

Registration @ 1%

₹84,720

Home Loan Processing Fee

₹45,000

Legal/Advocate Fee

₹25,000

Total All-In Cost

₹1,04,50,320

Premium over Base Price

+30.6%

 

Always ask the builder for the ‘Total Cost Sheet’ upfront — before signing any agreement. A legitimate developer will provide a complete breakup of all charges in writing.

 

SquareYards provides transparent, all-inclusive cost breakdowns for every listed property. No hidden surprises — browse listings at SquareYards.com.

Frequently Asked Questions

What are the hidden costs when buying a flat in India?

Key hidden costs include PLC, floor rise charges, parking, club membership, maintenance deposit, GST (for under-construction), stamp duty, registration charges, and home loan processing fees. Together, these can add 25–40% to the base price.

Is GST applicable to ready-to-move flats?

No. Ready-to-move flats that have received an Occupancy Certificate (OC) are exempt from GST. This makes ready-to-move-in inventory more cost-effective from a tax perspective compared to under-construction flats.

What is PLC in flat purchase?

PLC stands for Preferential Location Charges — a premium charged for apartments with desirable attributes such as park-facing, corner units, pool-facing, or higher floors. It is in addition to the base sale price.

Can I avoid car parking charges when buying a flat?

In projects where municipal bylaws mandate parking, it cannot be avoided. However, in projects with surplus parking, you may negotiate the parking slot as a freebie — especially in a buyer’s market.

What is the maintenance deposit when buying a flat?

A maintenance deposit (or corpus fund) is a one-time upfront payment to the builder before possession, intended to fund the initial maintenance of common areas. It is separate from the monthly maintenance charged post-possession.

How much stamp duty will I pay in 2026?

Stamp duty rates vary by state, ranging from 4% to 7% of the property value. Check current rates on your state’s IGR or stamp duty portal, as states periodically revise rates.

Related Links

Ready to List Your Property?

Join thousands of successful property owners who have listed their properties for free

  • Create listing in minutes
  • Get direct buyer/tenant Enquiries
  • Close deals faster, stress-free
Country/City