SG18, Biggleswade house prices & rental yield

Postcode district in Biggleswade, part of the SG postcode area

General / family area · 24.8km from University of Bedfordshire

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Average asking price
£365k
UK avg £340k
Average rent (pcm)
£1,175
UK avg £1,300
Gross rental yield
3.9%
16% below UK avg
Net yield (estimated)
2.9%
assumes ~25% costs, excl. mortgage
Crimes reported (2026-06)
101
2% below UK avg

Summary

SG18 has a gross rental yield of 3.9%, 16% below the UK average, ranking #10 of 16 SG 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.

SG18 by bedroom count

BedroomsAvg buyAvg rentYieldSampled
Studio £900 0 / 1
1 £188k £925 22 / 3
2 £270k £1,150 5.1% 77 / 9
3 £376k £1,660 62 / 3
4 £530k £2,712 54 / 2
5+ £675k 15 / 0

Nearby SG postcode districts, by yield

DistrictAvg buyAvg rentYield
SG1 £315k £1,395 5.3% Compare
SG6 £318k £1,395 5.3% Compare
SG2 £385k £1,450 4.5% Compare
SG5 £425k £1,575 4.4% Compare
SG12 £475k £1,750 4.4% Compare
SG14 £425k £1,500 4.2% Compare
SG7 £375k £1,300 4.2% Compare
SG4 £425k £1,450 4.1% Compare
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