SL9, Chalfont St Peter house prices & rental yield

Postcode district in Chalfont St Peter, part of the SL postcode area

General / family area · 5.8km from The National Film and Television School

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Average asking price
£1.15m
UK avg £340k
Average rent (pcm)
£2,400
UK avg £1,300
Gross rental yield
2.5%
45% below UK avg
Net yield (estimated)
1.9%
assumes ~25% costs, excl. mortgage
Crimes reported (2026-06)
69
33% below UK avg

Summary

SL9 has a gross rental yield of 2.5%, 45% below the UK average, ranking #9 of 10 SL 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.

SL9 by bedroom count

BedroomsAvg buyAvg rentYieldSampled
Studio £1,095 0 / 1
1 £450k £1,435 3 / 4
2 £458k £1,850 4.9% 44 / 18
3 £725k £2,700 4.5% 45 / 6
4 £1.19m £4,500 82 / 4
5+ £1.75m £7,000 4.8% 95 / 11

Nearby SL postcode districts, by yield

DistrictAvg buyAvg rentYield
SL5 £875k £4,500 6.2% Compare
SL4 £570k £2,500 5.3% Compare
SL1 £350k £1,412 4.8% Compare
SL6 £535k £1,700 3.8% Compare
SL3 £525k £1,650 3.8% Compare
SL7 £800k £2,492 3.7% Compare
SL2 £490k £1,375 3.4% Compare
SL0 £675k £1,500 2.7% Compare
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