SM3, Sutton house prices & rental yield

Postcode district in Sutton, part of the SM postcode area

General / family area · 6.9km from St George's Hospital Medical School

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Looking for a property valuation in SM3? The average asking price above is a guide for the area as a whole, not a valuation of your specific property — a local estate agent or RICS surveyor can give you an accurate figure for that.

Average asking price
£495k
UK avg £340k
Average rent (pcm)
£2,400
UK avg £1,275
Gross rental yield
5.8%
29% above UK avg
Net yield (estimated)
4.4%
assumes ~25% costs, excl. mortgage
Crimes reported (2026-08)
341
231% above UK avg
Short-term let activity (Sutton)
#288 of 318

Summary

SM3 has a gross rental yield of 5.8%, 29% above the UK average, ranking #2 of 7 SM postcode districts by yield.

Gross yield trend

+0.5pp since Jul
Jul: 5.3% 5.3% Jul Aug: 4.8% 4.8% Aug Sep: 4.9% 4.9% Sep Oct: 5.8% 5.8% Oct

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.

SM3 by bedroom count

BedroomsAvg buyAvg rentYieldSampled
Studio £195k £800 — 1 / 1
1 £250k £1,400 — 19 / 1
2 £350k £1,875 — 47 / 4
3 £555k £2,550 — 42 / 2
4 £720k £3,150 — 20 / 2
5+ £840k £3,300 — 4 / 3

Nearby SM postcode districts, by yield

DistrictAvg buyAvg rentYield
SM2 £325k £1,750 6.5% Compare
SM6 £350k £1,650 5.7% Compare
SM1 £375k £1,750 5.6% Compare
SM4 £525k £2,250 5.1% Compare
SM5 £462k £1,500 3.9% Compare
SM7 £680k £1,798 3.2% Compare
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