SE21, London house prices & rental yield

Postcode district in London, part of the SE postcode area

General / family area · 5.3km from Goldsmiths College

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Average asking price
£600k
UK avg £340k
Average rent (pcm)
£2,275
UK avg £1,300
Gross rental yield
4.5%
1% below UK avg
Net yield (estimated)
3.4%
assumes ~25% costs, excl. mortgage
Crimes reported (2026-06)
424
312% above UK avg

Summary

SE21 has a gross rental yield of 4.5%, 1% below the UK average, ranking #25 of 28 SE 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.

SE21 by bedroom count

BedroomsAvg buyAvg rentYieldSampled
Studio £200k £1,375 3 / 2
1 £300k £1,838 13 / 4
2 £425k £2,250 6.4% 41 / 9
3 £715k £3,300 5.5% 24 / 9
4 £1.20m £4,925 21 / 2
5+ £2.70m £8,350 16 / 3

Nearby SE postcode districts, by yield

DistrictAvg buyAvg rentYield
SE28 £300k £1,800 7.2% Compare
SE11 £550k £3,009 6.6% Compare
SE25 £328k £1,725 6.3% Compare
SE8 £400k £2,100 6.3% Compare
SE16 £475k £2,450 6.2% Compare
SE17 £545k £2,800 6.2% Compare
SE2 £425k £2,060 5.8% Compare
SE19 £400k £1,900 5.7% Compare
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