Two otherwise identical units in the same building can carry different market values purely because of service charge differentials — a factor buyers, lenders, and even some less experienced valuers sometimes underweight.
Why service charge affects value
Service charge is a recurring holding cost that directly affects net yield for investors and affordability for owner-occupiers. A unit with above-market service charge (relative to comparable buildings in the same location tier) effectively costs more to hold, which the market prices in through a value discount — even if the physical unit itself is identical to a lower-charge comparable.
How the RERA service charge index factors in
The RERA index provides a published benchmark range for service charges by building/community, giving valuers an objective reference point to assess whether a specific building's charges sit within, above, or below the expected range for its classification and amenity level. A building charging materially above its indexed range warrants closer scrutiny of what's driving the premium, since each driver has different implications for future charge trajectory.
Valuation adjustments in practice
- Comparable selection. Where possible, comparables should be drawn from buildings with similar service charge profiles; where they aren't, an explicit adjustment is needed.
- Yield impact for investment valuations. Net yield calculations must deduct actual service charge, not an assumed market-average figure, particularly where charges are outliers.
- Reserve fund adequacy. A building with an underfunded reserve fund carries latent risk of future special assessments or charge increases — a factor increasingly scrutinised in institutional-grade valuations.
What owners and buyers should watch for
Before assuming a unit is undervalued relative to "comparable" listings, check whether those comparables carry similar service charges. A seemingly attractive price differential often simply reflects a service charge differential the market has already priced in.