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Get started13 Castle Mews is a detached house in Wellingborough (NN8 1NX). It has a recorded floor area of 47 m² (around 506 sq ft), construction records dating it to 1976-1982 and council tax band B. At 47 m² this is the 10th 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 bottom. On EPC score it ranks last in the building (54 versus a best of 77). The latest certificate (February 2017) shows an E (score 54), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 78), a 2-band jump. Main heating runs on electricity.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £134,000 is 48.9% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£178/sq ft) was about 39.7% above the typical sold price in the postcode. On the market in July 2017 and unlisted since — roughly 9 years.
13 Castle Mews sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
13 Castle Mews valuation sits well clear of the typical sold price in this postcode.
£134,000
Modelled from EPC, postcode comparables.
£90,000
Recorded with HM Land Registry.
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13 Castle Mews is notably below the street on epc rating.
Price per m²
£1,915
Street avg £1,543
Floor Area
47 m²
Street avg 44 m²
Habitable Rooms
3 rooms
Street avg 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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20 July 2017Most recent
£90,000
Median price across the last 5 sales in NN8 1NX: £77,000 (2023–2013).
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

CO₂ Emissions
4.9 t/year
Street avg 2.1 t/year
NN8 1JN
Closest school
0.1 km
All Saints CEVA Primary School and Nursery. 19 schools nearby.
Night-time· 23:00 – 07:00
43.7dB