Rent vs buy calculator · Northern Ireland
Rent vs buy in Belfast: is it cheaper to rent or buy?
Buying leaves you £44,000 better off after 7 years. Owning a 2-bed all property types costs about £1,128 a month, against £962 to rent the same size home.
- After 7 years
- Buy +£44,000
- Difference in net wealth
- Monthly cost to own
- £1,128
- Mortgage £953, of which £288 is capital
- Monthly cost to rent
- £962
- Rent £962 plus council tax
- Median price
- £184,768
- all property types
- Cash needed to buy
- £18,477
- £18,477 deposit + £0 SDLT
- Price-to-rent ratio
- 16.0
- Price divided by a year of rent
Renting vs buying in Belfast by home size
| Bedrooms | Price | Rent / mo | Owning vs renting / mo | After 7 yrs |
|---|---|---|---|---|
| 1 bed | £184,768 | £836 | +£292 | Buy £29,111 |
| 2 bed | £184,768 | £962 | +£166 | Buy £44,000 |
| 3 bed | £184,768 | £1,104 | +£24 | Buy £60,779 |
| 4+ bed | £184,768 | £1,590 | −£462 | Buy £118,206 |
Average rent and house prices in Belfast
The ONS average private rent in Belfast is £1,134 a month (Jun 2026), up 2.9% on a year earlier. The median price paid is £184,768 (UK HPI local authority average, Jul 2026). Rents here are published for the Belfast BRMA Broad Rental Market Area.
Default scenario: 2-bed home, 7 years stay, 10% deposit, 4.80% fixed mortgage, monthly difference invested in a S&S ISA at 7.5%. Council tax is £0 a year (Band C) and is paid whether you rent or buy, so it does not change the verdict.
Renting or buying in Belfast: FAQs
Is it cheaper to rent or buy in Belfast?
For a 2-bed home in Belfast, owning costs about £1,128 a month and renting about £962, both including council tax. Buying leaves you £44,000 better off after 7 years. This assumes a 2-bed home, 7 years stay, 10% deposit, 4.80% fixed mortgage, monthly difference invested in a S&S ISA at 7.5%.
What is the average rent in Belfast?
The ONS average private rent in Belfast is £1,134 a month across all home sizes (Jun 2026), with £836 for 1 bed, £962 for 2 bed, £1,104 for 3 bed, £1,590 for 4 or more bed. Rents rose 2.9% over the past year.
What is the average house price in Belfast?
The median price paid in Belfast is £184,768 (UK HPI local authority average, Jul 2026). The calculator uses £184,768 for a all property types, the property type typical for a 2-bed home.
How much is stamp duty on an average home in Belfast?
A first-time buyer paying £184,768 would pay £0 in SDLT. With a 10% deposit of £18,477, the cash needed on day one is about £18,477.
What is the price-to-rent ratio in Belfast?
About 16.0: the 2-bed price is 16.0 times a year of rent. Higher ratios favour renting; lower ratios favour buying.
Which home size is best value to buy in Belfast?
On the default assumptions, a 4+-bed home gives buying its strongest position: buying ahead by £118,206 after 7 years.
Areas with a similar price-to-rent ratio
Compare with the Northern Ireland average or browse every local authority.