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Gaffbee

Buy-to-let

Will this investment actually pay?

Model rental yield, monthly cashflow and return on your cash before you offer. Includes the 5% additional-property Stamp Duty surcharge and stress-testing at ±1% rates and ±10% rent.

Investment inputs

Assumptions
Loan £187,500 · LTV 75%

At a glance

Gross yield

6.00%

Net yield

0.67%

Monthly cashflow

£140

ROI on cash

2.1%

Monthly mortgage£820
Running costs£241
Break-even rent£1,062
Stamp Duty (BTL surcharge)£15,000
Cash invested£80,000

Sensitivity

Rent −10%

£42/mo · 0.20%

Rent +10%

£239/mo · 1.15%

Rate +1%

£-16/mo · -0.08%

Rate −1%

£297/mo · 1.42%

Indicative only — mortgage products, tax treatment and Section 24 relief for higher-rate landlords depend on your personal circumstances. Speak to a broker and an accountant before buying.