A bank's "approved project": what an APF tag does and doesn't tell a home buyer

Rules and rates as of 25 October 2026.

Walk into almost any sales office and you will hear some version of the same line: "This project is approved by all the big banks." Sometimes it comes with logos on the brochure, or an "APF number" the salesperson reads out. It sounds like a seal of safety. It is something narrower, and knowing exactly what it covers helps you decide what you still need to check yourself.

What an "approved project" actually is

APF usually stands for approved project finance. It is a lender's internal label, not a legal status. A bank or housing finance company runs its own legal and technical review of a project once, and then gives it an internal code so that individual buyers' loans can be processed faster without repeating the same checks on the land and building each time.

There is no RBI definition of it. The RBI's Master Circular on Housing Finance (RBI/2025-26/16, 1 April 2025) does not use the words "approved project", "pre-approved" or "APF" anywhere. What a lender looks at, how deep it goes and how long the tag lasts are set by each lender's own policy. That is the first thing to hold on to: two banks can both "approve" the same project after very different amounts of work.

What the RBI rules do require of the bank

The tag sits on top of a few things the RBI does require, and these are worth knowing because they apply whether or not a project is "approved".

• Clearances before money moves. Para 6 of the Master Circular says that while appraising real estate loans, banks should ensure the borrower has the required prior permissions from government and statutory authorities, and that disbursement should be made only after those clearances are obtained.
• No loans in unauthorised colonies. Para 2(B)(vii)(f) bars loans on properties in unauthorised colonies unless they have been regularised and development charges paid.
• Disclosure of the builder's own lender. Where a bank finances the project itself, para 7 makes it a loan condition that the builder names the mortgagee bank in brochures and advertisements, and states that the bank's no-objection certificate for selling flats will be provided if required. The bank should not release funds until this is done.
• Stage-linked disbursal. Para 4(c) says individual home loans for under-construction flats must be released in line with construction stages, not upfront. This goes back to an RBI circular of 3 September 2013 (RBI/2013-14/217), which flagged the risks of builder tie-up schemes such as 80:20, including buyers' credit records suffering when the builder failed to pay the EMIs it had promised.

Notice what is missing. None of this makes the bank responsible to you for the builder finishing on time, or for the title being clean. The bank's checks protect the bank's security. You benefit from them, but they are not a guarantee given to you.

What RERA already makes public

Many of the things a lender reviews for an APF are now filed with the state RERA authority anyway, and you can read them yourself. Under section 4(2) of the Real Estate (Regulation and Development) Act, 2016, a promoter registering a project must submit, among other things:

• an authenticated copy of the approvals and commencement certificate from the competent authority (s.4(2)(c));
• the sanctioned plan, layout plan and specifications (s.4(2)(d));
• details of projects launched in the past five years, including their status and delays (s.4(2)(b));
• the proforma allotment letter, agreement for sale and conveyance deed (s.4(2)(g));
• a declaration that the promoter has legal title to the land and that it is free from encumbrances, or details of any (s.4(2)(l)(A) and (B));
• a declaration that 70% of the money collected from buyers will go into a separate scheduled-bank account, with withdrawals certified by an engineer, an architect and a chartered accountant (s.4(2)(l)(D)).

Section 3(1) bars advertising or selling a project before it is registered, and section 11(1) requires the promoter to keep these details on its page on the authority's website. So a bank's approval tells you less than the RERA page does about the documents themselves, because the RERA page lets you see them.

One caution. Section 5(2) says a project is deemed registered if the authority does not decide within 30 days. A registration number by itself, like an APF tag, is not proof that anyone has scrutinised every document closely.

A worked example: what you still carry if the project stalls

Say you book a flat for ₹90 lakh (agreement value, excluding stamp duty and registration) in a project your bank has approved. Under para 3(a) of the Master Circular, loans from ₹30 lakh to ₹75 lakh can go up to 80% of the property's value, and loans above ₹75 lakh up to 75%.

80% of ₹90 lakh = 0.80 × 90,00,000 = ₹72,00,000. That is within the ₹75 lakh band, so the maximum loan is ₹72 lakh and your own contribution is ₹90 lakh − ₹72 lakh = ₹18 lakh. (Had the 75% cap applied, the loan would be ₹67.5 lakh.)

Assume a floating rate of 8%, which is the current 5.50% repo rate plus an illustrative 2.50% spread, and that your own money goes in first. Monthly pre-EMI interest = amount disbursed × 8% ÷ 12.

Construction stage paid	Total paid to builder	Your own money	Bank loan disbursed	Pre-EMI interest a month
10%	₹9,00,000	₹9,00,000	₹0	₹0
20%	₹18,00,000	₹18,00,000	₹0	₹0
40%	₹36,00,000	₹18,00,000	₹18,00,000	₹12,000
70%	₹63,00,000	₹18,00,000	₹45,00,000	₹30,000

At the 70% stage: ₹45,00,000 × 0.08 ÷ 12 = ₹30,000 a month. If work stops there, the APF tag does not pause that interest. The loan is your contract with the bank; the delay is the builder's breach. Your remedy against the builder is under RERA section 18(1), which lets an allottee seek a refund with interest, or interest for every month of delay, if possession is not given. Section 18(2) separately makes the promoter liable to compensate buyers for loss caused by defective title.

The arithmetic shows why the stage-linked rule matters to you: because the bank pays only as the building rises, your exposure is smaller than it would be with an upfront scheme. But it is not zero.

What an APF tag does and doesn't tell you

It does suggest:

• at least one lender's legal and technical teams looked at the title chain and approvals at some point and were satisfied enough to lend against flats there;
• your own loan file may move faster, since those project checks are not repeated;
• the project is not, on that lender's reading, in an unauthorised colony.

It does not tell you:

• that the builder will deliver on time, or has the money to finish;
• that the approval is current. Lenders review projects on their own schedule, and plans can be revised after the review;
• whether the project land is mortgaged to the builder's own lender, and on what terms that lender will release your flat;
• anything about the specific flat you are buying, its carpet area, or the clauses in your agreement for sale;
• that the price is fair. The bank's valuation sets how much it will lend, not what the flat is worth to you.

A long list of bank logos is, at most, a list of lenders willing to lend there. It is not a list of lenders who have vouched for the builder.

How to use the tag sensibly

Treat an APF as a useful starting point, then check the rest from the source. Read the project's RERA page for the approvals, plans, title declaration and progress updates. Ask the builder in writing which bank holds a charge on the project and whether its NOC for your unit will be given. Ask your own lender when it last reviewed the project and whether its approval covers your tower or phase. And have a property lawyer read the title documents and the agreement for sale before you sign, since neither the bank nor the RERA registration does that job for you.