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Get started11 Castle Mews is a two-bedroom end-of-terrace house in Wellingborough (NN8 1NX). It has a recorded floor area of 49 m² (around 527 sq ft), construction records dating it to 1983-1990 and council tax band B. At 49 m² this is the 18th smallest of 20 units on EPC record in the building, where floor areas span 35–55 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (June 2017) shows a C (score 73).
It hasn't traded since April 1999, a hold of 27 years that's notably long for the area. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £128,000 sits 333.9% above the 1999 sale of £29,500. On a £-per-square-foot basis, the last sale (£56/sq ft) was about 57.9% below the postcode norm.
11 Castle Mews's modelled value sits at over four times its earliest registered sale price (1999).
£128,000
Modelled from EPC, postcode comparables.
£29,500
Recorded with HM Land Registry.
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Price per m² for 11 Castle Mews lags the street by a wide margin.
Price per m²
£602
Street avg £1,631
Floor Area
49 m²
Street avg 44 m²
Habitable Rooms
3 rooms
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
All Saints Church — bus stop.

Daytime· 07:00 – 23:00
53.2dB

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9 April 1999Most recent
£29,500
Median price across the last 5 sales in NN8 1NX: £90,000 (2023–2014).
Detailed EPC data
Full energy ratings, history and recommendations
Full planning history
Every application and decision on record
Plus much more
Comparable sales, transport, crime, schools and more

Street avg 3 rooms
CO₂ Emissions
1.8 t/year
Street avg 2.3 t/year
NN8 1NS
Closest school
0.1 km
All Saints CEVA Primary School and Nursery. 19 schools nearby.
Night-time· 23:00 – 07:00
43.7dB