Investing, builders and rental returns: Bengaluru buyer questions
Short answer
This page answers 9 common Bengaluru buying questions on "Investing, builders and rental returns". Each answer was checked against official sources, which are listed under it. Rates, fees and time limits change, so the answers point you to the current rule instead of quoting a figure. This is general information, not legal, tax or investment advice.
What is rental yield and how is it calculated?
Rental yield compares the rent a property earns in a year with the money put into it. In plain words: take the rent you actually received over twelve months, subtract the yearly costs you bear if you want a net figure, then divide by the total you paid, including registration and other buying costs. Say which version you used, because gross and net figures differ. The result describes past numbers only and says nothing about future rent or value. Our rental yield calculator applies this formula to the figures you enter and supplies no rent or price of its own.
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Which builder gives good returns in Bengaluru?
We cannot name one, and we do not rank builders. Returns depend on the price you pay, the rent or resale conditions at the time and your costs, which a builder's name does not settle. What you can check is track record. The Act asks a promoter to give brief details of projects launched in the past five years at registration, including status, delays and pending cases. Then read each project's registration status, filed completion date, extension status and complaint lists on the Karnataka RERA portal. Our builder pages show project counts and the new versus existing split from our data.
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How to check a builder's track record using public RERA records
How do I check whether a builder delivers projects on time?
For each past project, compare three dates: the completion date on the Karnataka RERA record, any extension the portal shows, and the possession date the developer or the buyers state. The portal has a project list with dates, a page listing old and new completion dates for extended projects, and complaint pages by promoter and by project. An extension is a question to ask, not a verdict, because the Act allows one only in set circumstances. Visit finished projects and speak to residents. Our builder pages list projects and mark data we do not hold.
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How to check a builder's track record using public RERA records
Does RERA registration guarantee returns on a property?
No. Registration means the project is recorded with the regulator and the promoter has filed what the Act requires, such as the sanctioned plan, the completion period, carpet area and a declaration on title and a separate bank account. It does not describe price, rent, resale value or build quality. The Act also gives buyers remedies if possession is not given by the date in the agreement, such as a refund with interest or interest for each month of delay, but those concern delay, not investment outcomes. Confirm that the number you check covers the exact phase.
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Which area is good for investing in Bengaluru?
There is no single answer, and we do not rank areas or predict price rises. Compare areas on facts you can check: how many projects exist, how many are new and how many existing, registration status and filed completion dates, your own commute, and rent actually paid on similar flats, which you can ask brokers and residents to evidence. Our locality pages show project counts, the new versus existing split and data gap labels, never a score. Shortlist two or three areas, verify the exact RERA phase of each project, and decide against your own budget.
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Is an under-construction or a ready flat better for an investor?
Neither is better in general. With an under-construction flat the agreement sets payment dates and a possession date, you carry delay risk, and you receive no rent until handover. A ready flat can be inspected before you commit and may be let sooner, but its condition and age matter. The Act limits the advance a promoter may take before a written, registered agreement for sale, so check the current rule and read the agreement terms. Tax treatment differs by case and changes, so ask a qualified adviser rather than relying on a general answer.
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Does a bigger builder mean a safer investment?
No. A builder's size or brand does not appear on a RERA record, and it tells you nothing about the price you pay or the rent you will earn. Verify instead, project by project: the exact phase registration and status, the filed completion date against the developer's stated date, extension status, complaints listed on the portal, and the sanctioned plan and agreement terms. Each phase is registered separately, so a clean record on one phase does not carry over to another. Read the records for the project you are considering.
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How to check a builder's track record using public RERA records
How do I compare two projects before investing?
Use the same inputs for both. For each, note the exact registration and status, the filed completion date, the developer's stated possession date, and the written cost sheet. Then use one set of rent, vacancy and cost assumptions in the rental yield calculator so the two results are comparable. Our compare page puts the fields we hold side by side, with labels such as Verified from RERA record, Developer states and Not verified, so a missing item stays visible instead of being guessed. We do not rank projects.
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Where can I see complaints against a builder on the RERA portal?
The Karnataka RERA portal has complaint pages that anyone can open. One lists promoters with the number of complaints against each and a link to the list. Another does the same by project. A third lets you look up a complaint by its number. Treat a complaint as an allegation, not a finding, and read any order passed. A promoter with many projects may show more complaints simply because it has more projects, so look at which projects and what the outcome was. Menu names can change, so search the portal if you cannot find a page.
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How to check a builder's track record using public RERA records