« Sold prices in SY21

Sold prices on Oldcastle Avenue, SY21

18 recorded sales · 15 properties · 2018–2026

Homes on Oldcastle Avenue, SY21 have a median sold price of £230,000 across 18 recorded sales since 2018. Detached homes are the most common here, at a median of £250,000. That's 18% below the England & Wales average of around £280,000. The most recent sale was £275,000 in Jun 2026; the highest on record was £281,500 in 2022. Recorded prices are roughly up 20% between the earliest and most recent sales.
£230,000
Median sold price
£238,028
Average
£183,000–£281,500
Range
18
Sales recorded

By property type

TypeMedianSales
Detached£250,00010
Semi-detached£225,0008

Sold prices by year on Oldcastle Avenue

YearMedianSales
2022£250,0004
2024£230,0003
2026£255,0005

Oldcastle Avenue falls in postcode district SY21 — see sold prices across the wider area.

Properties on Oldcastle Avenue

£275,000
9, OLDCASTLE AVENUE, WELSHPOOL, POWYS, SY21 9PA
DetachedJun 2026
£230,000
11, OLDCASTLE AVENUE, WELSHPOOL, POWYS, SY21 9PA
DetachedMay 2026
£275,000
5, OLDCASTLE AVENUE, WELSHPOOL, POWYS, SY21 9PA
Semi-detachedMay 2026
£255,000
22, OLDCASTLE AVENUE, WELSHPOOL, POWYS, SY21 9PA
Semi-detachedApr 2026
£230,000
25, OLDCASTLE AVENUE, WELSHPOOL, POWYS, SY21 9PA
Semi-detachedJan 2026
£280,000
28, OLDCASTLE AVENUE, WELSHPOOL, POWYS, SY21 9PA
DetachedNov 2025
£220,000
34, OLDCASTLE AVENUE, WELSHPOOL, POWYS, SY21 9PA
Semi-detachedAug 2024
£230,000
3, OLDCASTLE AVENUE, WELSHPOOL, POWYS, SY21 9PA
DetachedMar 2024
£230,000
16, OLDCASTLE AVENUE, WELSHPOOL, POWYS, SY21 9PA
Semi-detachedFeb 2024
£220,000
27, OLDCASTLE AVENUE, WELSHPOOL, POWYS, SY21 9PA
Semi-detachedJan 2023
£230,000
2, OLDCASTLE AVENUE, WELSHPOOL, POWYS, SY21 9PA
DetachedDec 2022
£260,000
1, OLDCASTLE AVENUE, WELSHPOOL, POWYS, SY21 9PA
DetachedOct 2022
£281,500
31, OLDCASTLE AVENUE, WELSHPOOL, POWYS, SY21 9PA
DetachedAug 2022
£240,000
21, OLDCASTLE AVENUE, WELSHPOOL, POWYS, SY21 9PA
DetachedAug 2022
£260,000
37, OLDCASTLE AVENUE, WELSHPOOL, POWYS, SY21 9PA
DetachedDec 2018

How these figures are calculated. Every sale on this page is a completed transaction from HM Land Registry Price Paid data, registered between 2018 and 2026. We show the median rather than the average wherever there are enough sales, so one unusually high or low sale doesn’t distort the picture. Sales take time to be registered, so the most recent months are provisional. Prices are as recorded and are not adjusted for inflation; a street’s figures reflect the mix of what actually sold there.