Builder Floor Buying Checklist: What Every Homebuyer Should Know

Builder floors have become the most popular residential format across Delhi NCR — offering the privacy and space of an independent house with the convenience and security of an apartment complex. But buying a builder floor involves a set of legal and technical verifications that many buyers overlook, often at significant cost. This comprehensive checklist will help you buy with confidence.

What is a Builder Floor?

A builder floor is an independent residential unit occupying one or more floors of a low-rise building (typically G+3 or G+4) constructed on a plot. Common in South Delhi, Gurugram, and parts of Noida, they offer larger carpet areas, no shared lifts, and more personalized specifications compared to society apartments.

Part 1: Legal Documentation Checklist

1. Title & Ownership Verification

• ✅ Title Deed / Sale Deed: Verify the chain of ownership for at least 30 years back. No gaps or missing links.
• ✅ Encumbrance Certificate: Confirm no mortgages, liens, or legal disputes against the property.
• ✅ Mutation Record (Intkal): Ensure the property is correctly recorded in the municipal records in the builder's name.
• ✅ Property Tax Receipts: All outstanding property taxes must be cleared before purchase.

2. Construction Approvals

• ✅ Approved Building Plan (Sanction Letter): Verify from DDA (Delhi), MCG (Gurugram), or GNIDA (Noida) that the construction is as per approved plan.
• ✅ Completion/Occupancy Certificate (OC): This certifies the building was constructed per approved plans and is fit for occupation.
• ✅ RERA Registration: For properties in Haryana, check hrera.org.in. For Delhi, check rera.delhi.gov.in.
• ✅ Fire NOC & Lift NOC: Mandatory for buildings above G+2.

3. Society / RWA Documents (If Applicable)

• ✅ Check if an RWA (Residents' Welfare Association) exists and review its bye-laws.
• ✅ Verify maintenance charges and any outstanding dues against the unit.

Part 2: Technical / Structural Checklist

Structure & Quality

• ✅ Soil Testing Report: Confirm appropriate foundation design for the soil type.
• ✅ Structural Stability Certificate: Get an independent structural engineer's assessment.
• ✅ Slab Thickness: Minimum 150mm for residential floors.
• ✅ Check for cracks, dampness, or seepage — especially on terrace floors and external walls.

Fittings & Amenities

• ✅ Verify actual vs. promised specifications (flooring, kitchen, bathroom fittings, window quality).
• ✅ Test water pressure and drainage efficiency.
• ✅ Confirm power backup capacity (generator/inverter).
• ✅ Verify parking allocation and confirm it is covered in the sale agreement.

Part 3: Financial Checklist

• ✅ Circle Rate vs. Market Rate: If circle rate is lower, stamp duty is calculated on circle rate; tax implications if higher.
• ✅ Stamp Duty & Registration: Budget 4–6% of property value for stamp duty + 1% for registration in Delhi/Haryana.
• ✅ GST: Applicable only on under-construction properties at 5% (without ITC) or 1% for affordable housing.
• ✅ Home Loan Pre-Approval: Get your loan pre-sanctioned before finalizing the deal to avoid losing the property.

Red Flags to Watch Out For

• 🚩 Builder refuses to share approved building plan copies
• 🚩 No RERA registration for projects launched after May 2017
• 🚩 Occupancy Certificate still pending at time of possession
• 🚩 Verbal commitments not reflected in the sale agreement
• 🚩 Significant variance between carpet area and super built-up area

At SS Realty, every listing undergoes a thorough legal and structural audit before we present it to buyers. Browse our verified builder floor listings or speak to our legal advisory team today.