SA34, Llanfallteg house prices & rental yield

Postcode district in Llanfallteg, part of the SA postcode area

General / family area · 19.9km from University of Wales Trinity Saint David

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Looking for a property valuation in SA34? 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
£340k
UK avg £340k
Average rent (pcm)
£1,750
UK avg £1,275
Gross rental yield
—
UK avg 4.5%
Net yield (estimated)
—
assumes ~25% costs, excl. mortgage
Crimes reported (2026-08)
0
100% below UK avg
Short-term let activity (Carmarthenshire)
#81 of 318

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.

SA34 by bedroom count

BedroomsAvg buyAvg rentYieldSampled
2 £142k — — 8 / 0
3 £272k — — 28 / 0
4 £425k £1,750 — 17 / 1
5+ £425k — — 7 / 0

Nearby SA postcode districts, by yield

DistrictAvg buyAvg rentYield
SA1 £140k £800 6.9% Compare
SA15 £190k £995 6.3% Compare
SA6 £198k £872 5.3% Compare
SA10 £240k £1,000 5.0% Compare
SA11 £185k £750 4.9% Compare
SA3 £425k £1,548 4.4% Compare
SA72 £205k £700 4.1% Compare
SA71 £260k £875 4.0% Compare
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