SW1X, London house prices & rental yield

Postcode district in London, part of the SW postcode area

Likely student area · 1.7km from Imperial College of Science, Technology and Medicine

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Average asking price
£3.40m
UK avg £340k
Average rent (pcm)
£13k
UK avg £1,300
Gross rental yield
4.5%
2% below UK avg
Net yield (estimated)
3.4%
assumes ~25% costs, excl. mortgage
Crimes reported (2026-06)
1461
1318% above UK avg

Summary

SW1X has a gross rental yield of 4.5%, 2% below the UK average, ranking #15 of 27 SW postcode districts by yield.

Price history

Buy-to-let calculator

Stamp Duty (SDLT)
Deposit required
Mortgage payment (monthly)
Letting agent fee (monthly)
Est. net monthly cashflow

Estimate only, for England/Northern Ireland SDLT rates. Assumes an interest-only mortgage and doesn't account for insurance, maintenance, voids, or other running costs. Not financial advice.

SW1X by bedroom count

BedroomsAvg buyAvg rentYieldSampled
Studio £638k £2,817 2 / 5
1 £1.25m £4,004 3.8% 29 / 22
2 £2.27m £9,050 4.8% 86 / 84
3 £4.50m £14k 3.7% 85 / 60
4 £6.60m £16k 2.9% 28 / 32
5+ £15.50m £37k 2.9% 33 / 41

Nearby SW postcode districts, by yield

DistrictAvg buyAvg rentYield
SW1A £1.75m £23k 15.6% Compare
SW8 £650k £4,000 7.4% Compare
SW18 £550k £2,900 6.3% Compare
SW9 £500k £2,500 6.0% Compare
SW15 £550k £2,650 5.8% Compare
SW17 £525k £2,500 5.7% Compare
SW2 £500k £2,298 5.5% Compare
SW4 £600k £2,750 5.5% Compare
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