Quick Answer
By the Property Law Team | Legal Brigade | Bar Council of Karnataka When a Bangalore apartment building’s stilt floor — the ground-level open or semi-open floor that was sanctioned in the BBMP building plan as a stilt parking area for the building’s residents — was converted by the developer into enclosed residential units and…
By the Property Law Team | Legal Brigade | Bar Council of Karnataka
When a Bangalore apartment building’s stilt floor — the ground-level open or semi-open floor that was sanctioned in the BBMP building plan as a stilt parking area for the building’s residents — was converted by the developer into enclosed residential units and sold as additional flats before the OC was issued, the building has both a BBMP building plan deviation (the stilt was converted from its sanctioned use as open parking to enclosed residential use without an amended plan sanction) and a RERA specification violation (the stilt parking was a common amenity promised to all flat buyers that was instead sold to select buyers as additional flats).
What Is a Stilt Floor and Why Is Its Conversion a Serious Violation?
A stilt floor is the ground level of a building that is raised on columns (stilts) to create an open or semi-open area at ground level — typically used for parking, with the building’s residential floors beginning from the first floor above. The BBMP building plan sanction specifies the stilt floor as an open parking area — the columns and the floor slab are permitted but enclosing the stilt area with walls and using it as residential space is not permitted under the plan sanction.
When a developer converts the stilt area to enclosed residential flats, two violations occur simultaneously:
- BBMP Plan Deviation — The building deviates from the BBMP-sanctioned plan. The stilt floor was permitted as open parking, not as enclosed residential.
- RERA Specification Violation — The RERA registration for the project included the stilt parking as a common amenity for the building’s residents. All buyers paid for flats in a building with stilt parking as a common area. The stilt conversion deprives the existing allottees of their parking benefit and creates additional units that were never part of the sanctioned project.
Stilt Conversion Impact Matrix
Stilt Conversion Impact | On Existing Allottees | On Stilt Unit Buyers | On BBMP OC |
|---|---|---|---|
Stilt converted to enclosed residential units — sold to new buyers | Allottees lose stilt parking as a common area — the parking allocation specified in their sale agreements is compromised | Stilt unit buyers hold title to units that are not in the sanctioned plan — no OC possible for the stilt units as residential | BBMP will not issue OC for the building if the stilt conversion is not regularised or demolished |
Stilt conversion done but parking provided in basement instead | Allottees may accept the basement parking as equivalent — depends on the original specification | Less severe — the stilt unit buyers may still face plan deviation issues | OC may be possible if BBMP accepts the parking equivalent — but the plan deviation must be addressed |
Stilt conversion done and BBMP regularised it under Akrama-Sakrama | Allottees’ parking rights are compromised but the building gets an OC | Stilt unit buyers get regularised status — not full BBMP sanction but regularised | OC issued after Akrama-Sakrama regularisation — but the deviation is noted |
Developer tried to sell stilt units but no buyers — stilt remains open | No conversion — the stilt is intact as sanctioned | No stilt unit buyers affected | OC can be issued for the building as sanctioned |
What Are the Allottee’s Rights When the Stilt Was Converted?
Step 1: Confirm whether the BBMP building plan sanction shows the ground floor as a stilt parking area — download the sanctioned plan from BBMP’s online portal or the ward office.
Step 2: Physically inspect the building to confirm whether the stilt floor is open and available for parking or has been enclosed and converted to residential units.
Step 3: Confirm the RERA registration’s specification for the parking allocation — whether stilt parking was specified as the parking provision for the buyer’s flat.
Step 4: If the stilt was converted, file a RERA specification deviation complaint with K-RERA and a BBMP complaint for the plan deviation — citing both the loss of parking and the building plan violation.
Step 5: Have a property lawyer assess the OC’s status — a building with an unconverted stilt in BBMP’s records may have obtained the OC fraudulently if the stilt conversion was not disclosed.
Frequently Asked Questions
Q1. Is stilt parking a RERA-enforceable specification for flat buyers?
Yes — if the RERA registration specified stilt parking as the parking provision for the flat buyers, the stilt parking is a RERA-enforceable specification. A developer who converted the stilt to residential units and deprived the allottees of their stilt parking has committed a RERA specification deviation under Section 14(1). The allottees can file a K-RERA complaint for the stilt parking loss.
Q2. Can the developer sell stilt units if no BBMP plan sanction exists for residential use?
The developer cannot lawfully sell enclosed residential units in the stilt area if the BBMP plan sanction only permits open stilt parking. The sale of stilt units without a plan sanction for residential use is an unauthorised sale of unauthorised construction. The buyer of a stilt unit faces the risk that the unit cannot be legalised and will not receive an OC.
Q3. Can the stilt conversion be regularised under Akrama-Sakrama?
The Akrama-Sakrama scheme covered certain categories of building plan deviations — including conversion of stilt parking to residential in some cases. However, not all stilt conversions are eligible for Akrama-Sakrama regularisation and the scheme’s scope has been contested in the Karnataka High Court. A property lawyer should confirm whether the specific stilt conversion in the building is within the Akrama-Sakrama’s regularisable categories.
Q4. What is the OC position for a building with a converted stilt floor?
BBMP will not issue a general OC for a building where the stilt was converted to residential use without an amended plan sanction — because the building as constructed does not match the sanctioned plan. The developer must either demolish the stilt conversion (restoring the stilt to open parking) or obtain an amended plan sanction for the enclosed use before the OC can be issued.
Q5. Can the allottees who lost their stilt parking get compensation from the developer?
Yes — allottees who were promised stilt parking in the RERA registration and the sale agreement and who did not receive it because the stilt was converted can claim compensation from the developer through a K-RERA complaint. The compensation reflects the value of the lost parking — either the cost of alternative parking arrangements or a reduction in the flat’s value due to the parking loss.
Q6. Are the buyers of converted stilt units protected under RERA?
The buyers of converted stilt units are allottees of units that were not in the RERA registration — the stilt conversion units were not registered with K-RERA. RERA protection only covers registered project units. Stilt unit buyers may have to rely on civil remedies (specific performance, refund) rather than the RERA mechanism.
Q7. Can the stilt unit buyers get a home loan?
A bank will not give a home loan against a stilt unit that is not in the sanctioned plan and does not have an OC — the unit is an unauthorised structure. The stilt unit buyer is unlikely to be able to mortgage the unit for financing.
Q8. What if the stilt was converted after the OC was issued?
If the OC was issued when the stilt was intact (open parking) and the developer then converted the stilt after the OC, the conversion is a post-OC deviation. The OC covers the building as it was at the time of issuance. The post-OC stilt conversion is an additional violation — the existing OC does not cover the converted stilt area.
Q9. How does the stilt conversion affect the FSI calculation?
The stilt area is typically excluded from the FSI calculation — it is open space on stilts, not enclosed built-up area. When the developer encloses the stilt area and uses it as residential, the enclosed area consumes FSI that was not accounted for in the original plan sanction. The total FSI of the building as constructed exceeds the sanctioned FSI — creating an additional FSI violation.
Q10. How does Legal Brigade check stilt conversion violations?
Legal Brigade downloads the BBMP building plan sanction to confirm the ground floor specification, physically inspects the ground floor during the site visit to confirm whether the stilt is open or enclosed, checks the RERA registration for the parking specification and advises on the RERA and BBMP complaints. Legal Brigade also confirms the OC’s coverage of the stilt area and whether the OC was obtained fraudulently by concealing the stilt conversion.
Your Bangalore apartment building’s ground floor was supposed to be open stilt parking but appears to have been converted to enclosed units? Legal Brigade checks the BBMP plan, the RERA specification and the OC status.
WhatsApp → wa.me/8497029999
Frequently Asked Questions
Is stilt parking a RERA enforceable specification for buyers? ▾
Yes, if the RERA registration specified stilt parking, it is an enforceable amenity under Section 14(1). Developers who convert this area into residential units commit a specification deviation, allowing buyers to file a K-RERA complaint.
Can developers legally sell residential units on a stilt floor? ▾
A developer cannot lawfully sell enclosed residential units in a stilt area if the BBMP sanction only permits open parking. Buyers of such units face significant risk as the construction is unauthorized and will not receive an Occupancy Certificate.
Will BBMP issue an Occupancy Certificate if the stilt is converted? ▾
BBMP generally will not issue an OC for a building where the stilt floor was converted without an amended plan. The developer must either restore the area to open parking or obtain a legal plan amendment for the OC to be granted.
Are buyers of converted stilt units protected under RERA? ▾
RERA protection typically only covers units registered within the project. Since converted stilt units are often not part of the original registration, buyers may need to rely on civil remedies like specific performance or refunds rather than K-RERA.
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