Building Encroachment Legal Checks for Bangalore Property

What Legal Checks Are Needed When a Building Has an Unresolved Encroachment on a Neighbouring Property in Bangalore?

By the Property Law Team | Legal Brigade | Bar Council of Karnataka

When a Bangalore apartment building has been constructed in a way that encroaches on a neighbouring property — whether through a foundation that extends beyond the property boundary, a boundary wall built on the neighbour’s land, a setback violation that occupies the legally required open space or an overhanging balcony or slab — the neighbour holds an unresolved legal claim against the building that all flat owners in the building share and that a buyer inherits on purchase.

What Types of Building Encroachments Affect Apartment Buildings in Bangalore?

Building encroachments on neighbouring properties in Bangalore take several physical forms. The most common is a foundation or boundary wall that was constructed slightly over the boundary line — often by a matter of centimetres that was invisible to the builder but material to the neighbour whose plot has been reduced. A second form is a setback violation — where the building was constructed closer to the boundary than the sanctioned plan’s setback requirement, effectively occupying space that should have been left open between the building and the boundary. A third form is an overhanging balcony, slab or roof structure that projects over the neighbouring property’s airspace.

Boundary encroachment disputes affecting apartment buildings are consistently among the most frequently filed civil suits in Bangalore’s City Civil Court involving immovable property — with the encroachment typically discovered when the neighbouring landowner attempts to develop their own property and finds the building has crossed the boundary. Legal Brigade’s litigation practice in encroachment disputes routinely finds that the encroachment has been present for years before the legal action begins.

What Are the Specific Legal Risks for a Flat Buyer When the Building Has Encroached on a Neighbour?

How Do I Check Whether a Building Encroaches on a Neighbouring Property Before Buying?

1. Obtain the tippani and compare it against the physical footprint. The tippani is the survey sketch maintained by the Survey Department that records the exact boundary lines of a survey number. Obtain the tippani for the building’s survey number and compare it against the building’s physical footprint, paying specific attention to whether any portion of the structure is outside the boundary lines shown in the sketch. A licensed surveyor can overlay the tippani dimensions onto the actual site to identify any deviation.
2. Ask the apartment association secretary about past or present disputes. An ongoing or recently settled encroachment dispute will be known to the association because the association is typically named as a party in any litigation. The secretary’s disclosure (or refusal to disclose) is itself a signal. Ask specifically whether any notice, suit or negotiation with a neighbouring landowner has occurred in the past ten years.
3. Conduct a litigation search at the City Civil Court. A litigation search naming the building’s address, the apartment owners association and any known prior owners as parties will reveal whether a neighbour has filed an encroachment suit. These suits are filed as trespass or declaration cases and are public record. A property lawyer can conduct this search efficiently through the court’s e-filing portal and physical registry.
4. Physically inspect the boundary walls and the building’s perimeter. Any wall or structure that appears to be on or very close to the property line should be specifically investigated. Look for boundary walls that appear to lean onto neighbouring land, foundations that extend beyond the apparent line, or balconies that project over adjacent plots. A physical inspection often reveals what documents conceal.
5. Have a property lawyer conduct a specific boundary survey assessment. Before any purchase commitment, engage a property lawyer to coordinate a licensed surveyor’s boundary survey assessment. The surveyor will confirm whether the building’s footprint is within its survey number’s boundaries and whether any setback violations exist. This assessment is the definitive pre-purchase check for boundary encroachment.

What Legal Remedies Does a Neighbour Have Against an Encroaching Building in Bangalore?

Can an Encroachment Be Resolved Through Negotiation Before Litigation?

Many building encroachments are resolved through negotiation between the builder or the association and the neighbouring property owner — particularly where the encroachment is minor and the parties prefer to avoid the cost and delay of civil litigation. A common resolution is a formal license agreement — where the neighbour grants a written licence for the building to continue using the encroached area in exchange for a one-time payment or an annual licence fee. This does not transfer ownership of the encroached area but provides a documented legal basis for the building’s continued use of it.

For a buyer, a properly documented licence agreement is significantly better than an unresolved dispute — but a freehold purchase of the encroached strip from the neighbour is the cleanest resolution. See Legal Brigade’s complete boundary dispute guide at /boundary-encroachment-dispute-bangalore/.

Frequently Asked Questions

Q1. What is a building encroachment and how does it affect flat owners?

A building encroachment occurs when any part of a structure — such as a foundation, boundary wall, balcony or slab — extends beyond the property boundary onto a neighbouring plot. For flat owners, this creates a shared legal liability because the neighbour’s claim is against the building as a whole, not against individual units. All flat owners through the apartment association bear the risk of court orders, compensation payments and structural remedies that may be required to resolve the encroachment.

Q2. How do I check whether a building encroaches on a neighbouring property?

You should follow a five-step process: obtain the tippani survey sketch and compare it to the physical structure; ask the association secretary about any known disputes; conduct a litigation search at the City Civil Court; physically inspect the boundary walls and perimeter for visible overhangs or wall leanings; and engage a property lawyer to coordinate a licensed surveyor’s boundary assessment. Each step builds a complete picture of whether an encroachment exists and whether it has triggered legal action.

Q3. What is a tippani and how is it used to detect boundary encroachments?

A tippani is the official survey sketch maintained by the Karnataka Survey Department that records the exact dimensions and boundary lines of a survey number. It shows the legal extent of the property. By overlaying the tippani measurements onto the actual building footprint, a surveyor can identify whether any wall, foundation or structure has been constructed beyond the legal boundary. The tippani comparison is the single most reliable documentary check for boundary encroachment in Bangalore.

Q4. What legal remedy can a neighbour pursue against an encroaching building?

A neighbour can file a civil suit for permanent injunction seeking removal of the encroaching portion, or for mandatory injunction to stop immediate use of the encroached area. The neighbour may also claim compensation for the loss of land value. In cases where the encroachment has existed for over 12 years, the building’s owners may counterclaim adverse possession. All remedies are pursued in the City Civil Court and can take two to five years for final resolution.

Q5. What is an adverse possession claim in the context of a building encroachment?

Adverse possession is a legal doctrine under the Limitation Act, 1963, whereby a person who possesses land continuously and openly for 12 years without the owner’s permission may acquire legal title to that land. In an encroachment context, if the building has occupied the neighbour’s land for over 12 years, the flat owners’ association may argue that the encroached strip has become the building’s property through adverse possession. This is a complex defence that requires separate legal proceedings and strong documentary evidence of continuous occupation.

Q6. Can an encroachment be resolved through a licence agreement instead of litigation?

Yes. A licence agreement is a negotiated settlement where the neighbouring landowner grants written permission for the building to continue using the encroached area in exchange for a one-time or recurring payment. Unlike a sale, a licence does not transfer ownership but creates a documented legal basis for continued use. For flat buyers, a registered licence agreement is far preferable to an unresolved dispute because it provides contractual certainty and reduces litigation risk.

Q7. Who bears the cost of removing an encroachment — the builder or the flat owners?

If the builder is still solvent and available, the association may pursue the builder for indemnification. However, in most Bangalore apartment buildings the builder has exited the project years before the encroachment is discovered. When the builder is unavailable, the cost of removal, compensation or structural modification falls on all flat owners through the apartment association. This is typically funded through a special levy or increased maintenance charges that every owner must contribute.

Q8. How does an unresolved encroachment affect my home loan for the flat?

Banks and housing finance companies conduct a technical valuation of the property before sanctioning a home loan. If the bank’s valuer identifies an unresolved encroachment or a deviation from the sanctioned plan, the bank will either refuse the loan or condition it on resolution of the encroachment. This is because the encroachment creates a cloud on the title and exposes the bank’s security to the risk of court-ordered demolition or compensation. Most buyers cannot complete a purchase without resolving the encroachment first.

Q9. Does a building plan sanction confirm the building is within its boundaries?

Not necessarily. A building plan sanction issued by the BBMP or the relevant planning authority approves the proposed construction based on the plans submitted by the builder. However, the actual construction may deviate from the sanctioned plan during execution. The sanctioned plan shows the intended setback and footprint, but only a physical survey and tippani comparison can confirm whether the as-built structure respects the property boundaries. Plan sanction is a starting point, not a guarantee of boundary compliance.

Q10. How does Legal Brigade check for boundary encroachments during property verification?

Legal Brigade’s property verification service for Bangalore flats includes a tippani extraction from the Survey Department, a licensed surveyor’s boundary assessment, a litigation search at the City Civil Court, and a physical inspection of the building perimeter. Our property lawyers compare the sanctioned plan against the as-built structure and interview the association secretary for any known disputes. We deliver a written verification report that flags any encroachment risk and recommends specific remedial steps before purchase.

Buying a flat in a Bangalore building that is very close to its boundary walls?

A tippani comparison and a litigation search confirm whether there is an unresolved encroachment dispute.

WhatsApp → wa.me/916360266840

Frequently Asked Questions