Buying below market value when you need a mortgage
A bargain and a mortgage can work together, but the lender's valuation decides how much of the discount you actually get to keep.
A common assumption is that a mortgage makes a bargain easy, because the discount provides instant equity. The reality is more complicated, because lenders lend against the lower of the purchase price and the valuation, and their view of value may not match yours.
That does not make mortgage-funded bargains impossible. It makes them a matter of understanding what the lender will accept and structuring the purchase accordingly.
How lenders treat a discounted purchase
Most lenders will lend against the purchase price where the valuation supports it or is higher, and against the valuation where it is lower. A property bought at £250,000 that values at £300,000 will usually support a mortgage based on £250,000, which means the discount benefits you as equity rather than as borrowing capacity.
The exception is where the discount is large enough to look suspicious. A property bought at 50% of value may prompt questions about the relationship between buyer and seller, because a genuine arm's length transaction at that discount is unusual.
- Lending is normally based on the lower of purchase price and valuation
- A purchase below value usually gives you equity rather than additional borrowing
- Very large discounts may prompt the lender to question the transaction
- The lender will not accept a valuation the buyer commissioned
- Some lenders will not lend where the property is bought from a connected party
The valuation problem
The critical issue is that the lender's valuation may not support the price even when you are confident the property is worth more. A valuer who cannot find comparables, or who finds the property's condition worse than assumed, may value it below what you have agreed to pay — which reduces the mortgage and requires more cash from you.
This is where a discounted purchase can go wrong. The discount is real, but if the valuation comes in at the price you are paying, you need the full deposit on that figure plus the costs, and the equity you expected to gain is not available to help.
Structuring the purchase
The practical approach is to assume the valuation will come in at the purchase price and to ensure you have the deposit and the costs on that basis. Any uplift from a higher valuation is a bonus rather than something to rely on.
Where the property needs work, a refurbishment mortgage or a bridge-to-term structure can allow the lender to value it on the completed basis, which releases more of the value. These products cost more and require more documentation, but they are the mechanism that lets a buyer realise the equity in a property that is currently unmortgageable.
Common questions
- Can I get a mortgage on a property bought below market value?
- Yes, and it is common. Lenders normally lend against the lower of the purchase price and the valuation, so a discount usually gives you equity rather than extra borrowing. Where the discount is very large, expect the lender to ask questions about how the price was arrived at and whether the parties are connected.
- What if the valuation is lower than the price I agreed?
- The mortgage is limited to the loan-to-value on the lower valuation, so you need to find the difference in cash or renegotiate the price. This is why it is worth assuming the valuation will come in at the purchase price and ensuring you have the deposit and costs on that basis.