BWSSB Water Connection Name Transfer After Buying a Home in Bangalore

Buying a home in Bangalore does not move its water account to the new owner on its own. The BWSSB connection keeps the earlier owner's or the builder's name until a change is applied for. This guide covers why the transfer matters, the documents it needs, settling any arrears on the account, and why the water source deserves a check before the sale.

Why the Water Connection Needs a Name Transfer

Every BWSSB connection is a separate account with its own RR number, printed on each water bill. The deposit, the billing history and any complaint or correction are all tied to the person named on that account. While the old name stays on it, the new owner pays the bills but has little control over the account.

The transfer is a routine step, and it fits with the other changes after a purchase, such as the khata and the BESCOM power account. Doing all of them together keeps every record pointing to the current owner. It also avoids trouble later, when a sale, a loan or a building change needs the utility records in order.

Settle Any Water Arrears Before the Sale

Unpaid water charges stay with the connection, not with whoever used the water. BWSSB can hold back a name transfer until any pending balance is settled. A buyer who finds arrears only after registration is left chasing a seller whose sale money is already in the bank.

The simplest protection is to ask for the most recent water bill with its payment receipt and confirm a nil balance before the sale. If there are dues, the sale agreement should require the seller to clear them before or at registration. For a flat in an apartment complex, ask the association whether the building's bulk account carries any arrears, since those can flow down to owners through maintenance.

Arrears are common across the city. Between April and June 2026, BWSSB ran a one-time settlement that waived the interest on arrears for anyone who cleared the full principal. That window has closed, so any dues found now are payable in full, with interest.

Documents for the Transfer

Most of these papers are also needed for the khata change and the BESCOM transfer. Matching names and spellings across all of them helps avoid delays. Keep these ready before applying:

• The registered sale deed in the buyer's name.
• The most recent water bill and its payment receipt, with the RR number.
• The khata certificate or extract, preferably already in the buyer's name.
• The current year's property tax receipt and the property ID.
• Identity proof of the new owner.
• Any affidavit or indemnity the local BWSSB office asks for.

How the Transfer Works

The order of steps matters. The sale deed is registered first, then the khata is moved into the buyer's name, and the utility accounts follow. An updated khata makes the BWSSB application much simpler, because the board checks the owner's name against it.

The application is made online on the BWSSB portal under the change of name option, or at the local BWSSB office. The applicant enters the RR number, khata number and property ID and uploads the documents listed above. An engineer may visit to check the connection and the meter. BWSSB then issues a demand note for the transfer fee.

Once the fee is paid, the account is updated and later bills carry the new owner's name. Store the application receipt and the final confirmation, as they prove ownership of the connection. The process is simple enough to handle without paying an agent.

Check the Water Source Before Buying

A name transfer only works where a BWSSB connection exists. Many newer projects on the edges of the city still run on borewells and tankers, or on a mix with Cauvery water. The 110 villages added to the city in 2007 are getting piped water through Cauvery Stage V, commissioned in October 2024, but the local pipe network is still being extended street by street.

The source decides how much water costs to live with. Piped Cauvery water carries the board's metered tariff. Tanker water is paid for at private rates, which climb every summer. A building that depends on tankers usually passes that cost to owners through maintenance, and a future buyer will factor it into the resale price.

A borewell-supplied home can still be a sound purchase when the price reflects it and the building manages water well. These questions help judge the water supply before booking:

• Does the building have a BWSSB connection, and is there a recent metered bill to show for it?
• If not, has a connection been applied for, and who will pay the charges?
• How many borewells serve the building, and has their yield dropped in recent summers?
• How much did the association spend on tankers last April and May?
• Does the sewage treatment plant work, and is treated water reused for flushing and gardens?

A Short Checklist

Water is easy to overlook among the bigger checks on title and approvals. Working through these steps covers the supply as well as the paperwork:

1. Find out where the home gets its water: Cauvery, borewell, tanker or a mix.
2. Get the most recent water bill and payment receipt, and write down the RR number.
3. Confirm a nil balance, or make the seller clear dues before registration.
4. Register the sale deed and move the khata into the buyer's name.
5. Apply to BWSSB for the change of name with the documents listed above.
6. Pay the transfer fee on the demand note and file the confirmation.

The same steps apply to the electricity account with BESCOM. Our team can help a buyer check the water arrangements of a shortlisted project before booking, through the contact page.