Corpus Fund
A one-time, non-refundable contribution collected by a builder from every flat owner at possession to seed the housing society's long-term reserves. Distinct from monthly maintenance and the sinking fund, the corpus fund earns interest that helps subsidise running costs in the early years of the society.
What is Corpus Fund?
A corpus fund is a one-time, non-refundable lump sum that the builder collects from every flat buyer at the time of possession (or sometimes at the final-payment milestone) and hands over to the housing society once it is formed. The principal is parked in a fixed deposit or low-risk debt instrument in the society''s name, and only the interest earned is used to subsidise common expenses. Corpus is treated as the society''s permanent capital — the principal is not meant to be touched except by a special general body resolution.
Typical corpus fund sizes in India range from Rs. 50 to Rs. 200 per square foot of saleable area. For a 1,200 sq ft flat in a Bengaluru or Pune mid-segment project, that means a one-time outflow of Rs. 60,000 to Rs. 2,40,000 at handover — almost always above and beyond the agreement value.
Why it matters for property buyers
Three reasons buyers must scrutinise the corpus fund clause before signing the Agreement to Sell:
- It is a hidden cost. Corpus is rarely included in the headline price-per-square-foot. A Rs. 150/sq ft corpus on a Rs. 8,500/sq ft Pune flat is an effective 1.8% price hike that surfaces only at possession.
- It is non-refundable. Unlike the interest-free maintenance deposit (IFMS), corpus does not return to you when you sell the flat. The next owner inherits your share in the society''s capital, but you do not get a rupee back.
- It can mask poor maintenance pricing. Builders sometimes quote artificially low monthly maintenance for the first 1–2 years and use corpus interest to cover the gap. Once that subsidy ends, monthly bills jump 30–60%.
How to verify or calculate it
- Read clause-by-clause. The corpus fund amount is specified in the Agreement to Sell or the Allotment Letter — usually in the "Other Charges" or "Society Formation Charges" schedule. If you cannot find a number, ask for it in writing before paying the booking amount.
- Compute the per-flat figure. Multiply (corpus rate per sq ft) x (saleable area of your flat). Saleable area, not carpet area, is the standard base in most builder agreements.
- Ask for the deposit mechanism. RERA-registered projects in Maharashtra and Karnataka are required to disclose where the corpus will be deposited. Demand a written commitment that the principal will be transferred to the society''s bank account within 90 days of society formation.
- Cross-check on the state RERA portal. Project-level financial disclosures sometimes list the total corpus the builder is collecting. Divide by the number of units to validate the per-flat number quoted to you.
- Get a receipt. Insist on a separate receipt that names "Corpus Fund" — not a generic "Other Charges" lump sum. This protects your standing if the society later disputes the amount transferred.
How Brickplot uses Corpus Fund in its score
Corpus fund disclosure feeds into the Pricing & Value axis (12% weight) of the Brickplot 11-axis rubric. Projects where the builder publishes corpus, IFMS and other one-time charges upfront — in the price sheet rather than buried in the agreement — score higher on transparency. Projects that quote a low headline price but reveal a Rs. 200+/sq ft corpus only at the agreement stage take a markdown, because the effective buyer outflow is materially higher than advertised.
A corpus that is unusually high (above Rs. 200/sq ft for a mid-segment project) without a clear justification — such as premium clubhouse equipment or a large landscaped podium — is also flagged as a soft warning in the verdict notes.
Related terms: Sinking Fund, Maintenance Deposit (IFMS), Common Area Maintenance, Amenity Charges
Related terms
Brickplot verifies corpus fund disclosures on every reviewed project as part of the independent 11-axis score. No builder commissions. No editorial override.