« Sold prices in Wellingborough

Sold prices on Castle Street, Wellingborough

32 recorded sales · 23 properties · 2015–2025

Homes on Castle Street, Wellingborough have a median sold price of £296,000 across 32 recorded sales since 2015. Terraced homes are the most common here, at a median of £327,500. That's 6% above the England & Wales average of around £280,000. Within Wellingborough as a whole it is 8% above the town’s average sold price across all recorded sales of £238,698. The most recent sale was £327,500 in Oct 2025; the highest on record was £545,000 in 2020. Recorded prices are roughly up 18% between the earliest and most recent sales.
£296,000
Median sold price
£256,918
Average
£50,000–£545,000
Range
32
Sales recorded

By property type

TypeMedianSales
Terraced£327,50015
Flat/Maisonette£105,0009
Detached£356,5184
Semi-detached£300,0003

Sold prices by year on Castle Street

YearMedianSales
2016£199,7504
2018£314,9754
2020£189,0004
2022£230,0004
2023£280,0003
2024£340,0003
2025£327,5003

Castle Street falls in postcode district NN8 — see sold prices across the wider area.

Properties on Castle Street

£327,500
30, CASTLE STREET, WELLINGBOROUGH, NORTH NORTHAMPTONSHIRE, NN8 1LW
TerracedOct 2025
£106,500
FLAT 9, CASTLE COURT, CASTLE STREET, WELLINGBOROUGH, NORTH NORTHAMPTONSHIRE, NN8 1LW
Flat/MaisonetteSept 2025
£338,035
47, CASTLE STREET, WELLINGBOROUGH, NORTH NORTHAMPTONSHIRE, NN8 1LW
DetachedJul 2025
£340,000
27, CASTLE STREET, WELLINGBOROUGH, NORTH NORTHAMPTONSHIRE, NN8 1LW
TerracedDec 2024
£380,000
36, CASTLE STREET, WELLINGBOROUGH, NORTH NORTHAMPTONSHIRE, NN8 1LW
TerracedApr 2024
£315,000
1, CASTLE STREET, WELLINGBOROUGH, NORTH NORTHAMPTONSHIRE, NN8 1LS
DetachedApr 2024
£358,500
28, CASTLE STREET, WELLINGBOROUGH, NORTH NORTHAMPTONSHIRE, NN8 1LW
TerracedDec 2023
£210,000
39, CASTLE STREET, WELLINGBOROUGH, NORTH NORTHAMPTONSHIRE, NN8 1LW
TerracedOct 2023
£280,000
19A, CASTLE STREET, WELLINGBOROUGH, NORTH NORTHAMPTONSHIRE, NN8 1LW
TerracedAug 2023
£370,000
21, CASTLE STREET, WELLINGBOROUGH, NORTH NORTHAMPTONSHIRE, NN8 1LW
TerracedDec 2022
£130,000
8, CASTLE STREET, WELLINGBOROUGH, NORTH NORTHAMPTONSHIRE, NN8 1LS
Flat/MaisonetteSept 2022
£330,000
19B, CASTLE STREET, WELLINGBOROUGH, NORTH NORTHAMPTONSHIRE, NN8 1LW
TerracedJul 2022
£400,000
26, CASTLE STREET, WELLINGBOROUGH, NORTH NORTHAMPTONSHIRE, NN8 1LW
TerracedSept 2021
£80,000
6, CASTLE STREET, WELLINGBOROUGH, NORTH NORTHAMPTONSHIRE, NN8 1LS
Flat/MaisonetteJan 2021
£545,000
34, CASTLE STREET, WELLINGBOROUGH, NORTHAMPTONSHIRE, NN8 1LW
DetachedDec 2020
£300,000
45, CASTLE STREET, WELLINGBOROUGH, NORTHAMPTONSHIRE, NN8 1LW
Semi-detachedJul 2020
£60,000
34A, CASTLE STREET, WELLINGBOROUGH, NORTHAMPTONSHIRE, NN8 1LW
OtherJul 2020
£300,000
43, CASTLE STREET, WELLINGBOROUGH, NORTHAMPTONSHIRE, NN8 1LW
Semi-detachedNov 2019
£116,000
9, PARK VIEW, CASTLE STREET, WELLINGBOROUGH, NORTH NORTHAMPTONSHIRE, NN8 1LS
Flat/MaisonetteMay 2019
£280,000
23, CASTLE STREET, WELLINGBOROUGH, NORTHAMPTONSHIRE, NN8 1LW
TerracedDec 2018
£269,950
22, CASTLE STREET, WELLINGBOROUGH, NORTHAMPTONSHIRE, NN8 1LW
TerracedApr 2018
£292,000
25, CASTLE STREET, WELLINGBOROUGH, NORTHAMPTONSHIRE, NN8 1LW
TerracedJul 2016
£240,000
37, CASTLE STREET, WELLINGBOROUGH, NORTHAMPTONSHIRE, NN8 1LW
TerracedMay 2015

Other streets in Wellingborough

How these figures are calculated. Every sale on this page is a completed transaction from HM Land Registry Price Paid data, registered between 2015 and 2025. 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.