Calculating Section Eighteen Diminution in Industrial Property Reversionary Valuations
Section 18 caps industrial dilapidations at actual reversionary value loss, stopping landlords from recovering repair costs that exceed open market impact.
Market Rent ERV
Meaning
The open-market rental value of a commercial property that could reasonably be expected to be achieved at a given date, assuming a willing landlord and tenant. The market rent ERV represents the benchmark used by property funds to calculate the reversionary potential of their assets. It differs from the actual rent being paid if the lease was signed years ago when market conditions were different.
Asset Valuation
Investment managers use this estimate to determine if a property is under-rented or over-rented. The market rent ERV provides a realistic picture of the future income potential of the property once current leases expire or are reviewed. This helps in calculating the capital value of the building using yield-based valuation methods.
Lease Negotiation
During rent reviews or lease renewals, both landlords and tenants use comparable local transaction data to agree on the new rental rate. The market rent ERV is the starting point for these negotiations, with adjustments made for the specific terms of the lease, such as rent-free periods or tenant-only break clauses. Having an accurate estimate prevents both parties from entering into an disadvantageous agreement.
Market Analysis
Valuation reports for institutional investors include this figure to show the current demand for space in a specific sector or region. The market rent ERV will rise in areas with strong economic growth and limited supply, encouraging developers to build new logistics or office parks. Conversely, a falling rental value indicates a weak market where landlords may need to offer significant incentives to attract occupiers.