CAM Charges in Commercial Property Explained
Buy or lease a shop or office, and rent is only the beginning of your monthly bill. The other recurring line, often underestimated, is CAM. Common Area Maintenance charges fund everything shared in a commercial building, and they can meaningfully change your returns or costs. This guide explains what CAM charges include, how they are calculated, and how they differ from other maintenance money.
What CAM stands for
CAM means Common Area Maintenance. It is the recurring charge collected from occupants of a commercial property, mall, office complex or high-street development, to run and maintain the shared areas: lobbies, corridors, atriums, washrooms, lifts, parking, facades, landscaping, security, housekeeping and common utilities. Whoever occupies the space, owner or tenant, someone pays CAM every month.
What CAM typically includes
| Head | Covers |
|---|---|
| Housekeeping | Cleaning of all common areas |
| Security | Guards, CCTV, access systems |
| Utilities | Common-area power, water, DG running |
| Upkeep | Lifts, HVAC, fire systems, repairs |
| Staff and admin | Facility management team |
Premium buildings with grand atriums, heavy air-conditioning and large teams naturally carry higher CAM than simple high-street blocks.
How CAM is calculated
CAM is charged per square foot per month on your unit's area, commonly in the range of Rs 5 to 20 in NCR commercial properties, with premium malls and Grade-A offices at the higher end and beyond. The building's total common-area budget is divided across occupants by area. Leases specify the rate, the escalation, and whether CAM is fixed or actuals-based, where the operator bills audited actual costs. For businesses, tax deduction at source may apply on CAM payments, so route the treatment through your accountant.
CAM versus maintenance versus CAPEX
Three different pockets of money get confused. CAM is the recurring operating cost of shared areas, billed monthly. Residential-style maintenance charges are the housing equivalent, covered in our society maintenance guide. CAPEX charges are different: capital expenditure collected for one-time or long-cycle assets, a new chiller plant, facade overhaul, major equipment replacement, often structured as a sinking fund or special levy. CAM keeps the building running today; CAPEX rebuilds its machinery for tomorrow. A well-run property keeps the two transparent and separate.
Why CAM matters to investors
CAM sits at the centre of commercial returns. For a landlord, the question is who bears it: leases may be CAM-inclusive or charge the tenant separately, and that choice changes your net yield. High CAM also affects tenant stickiness, since a shop paying heavy CAM in a poorly run mall will exit at the first chance. When you evaluate a pre-leased property or any unit in a mall or office complex, read the CAM clause as carefully as the rent, and judge the operator's quality, because CAM money buys the experience that keeps the building leased, a factor our retail formats guide weighs across formats.
Questions to ask before you sign
What is the current CAM rate and its escalation history? Is billing fixed or on actuals, and are accounts audited and shared? What exactly is excluded, separately metered power inside your unit usually is? Is there a separate CAPEX or sinking fund, and what has it recently funded? Clear answers signal a professional operator; vagueness signals disputes ahead.
A quick example of CAM's impact on yield
Numbers make the point best. Suppose you own a 500 sq ft shop renting at Rs 100 per sq ft, which is Rs 50,000 a month. If your lease makes you bear CAM at Rs 12 per sq ft, that is Rs 6,000 a month, twelve percent of the rent, gone before tax and upkeep. Over a year it is Rs 72,000, enough to move your net yield down by a meaningful fraction. Now imagine the operator raises CAM steeply or bills loosely audited actuals, and the erosion grows. This is why experienced investors read the CAM clause with the same care as the rent clause, prefer buildings with transparent, audited CAM accounts, and price every commercial purchase on net income after CAM rather than the headline rent.
Frequently asked questions
What are CAM charges?
CAM, Common Area Maintenance, is the recurring charge that funds shared areas of a commercial property: housekeeping, security, common utilities, lifts, HVAC and facility staff, billed per square foot monthly.
What is the full form of CAM?
CAM stands for Common Area Maintenance. It applies to malls, office complexes and organised high-street developments.
How much are CAM charges usually?
Commonly Rs 5 to 20 per sq ft per month in NCR commercial buildings, with premium malls and Grade-A offices at or above the top of that band. The lease specifies the rate and escalation.
What is the difference between CAM and CAPEX charges?
CAM covers recurring daily operations of common areas. CAPEX funds one-time or long-cycle capital assets like plant replacement or major overhauls, often via a sinking fund.
Who pays CAM, the owner or the tenant?
The lease decides. Rents may be CAM-inclusive, or the tenant may pay CAM separately to the operator. For landlords, this choice directly changes net yield.
Is TDS applicable on CAM charges?
For business payers, tax deduction at source can apply on CAM payments under the relevant provisions. Confirm the correct treatment with your accountant.
CAM is the price of a building that works, and in commercial property a working building is the product. Read the CAM clause, judge the operator, and count it fully in your returns. Our team can help you evaluate the true costs on any commercial unit you are considering.
