16 Castle Mews, Wellingborough, NN8 1NX
About 16 Castle Mews
16 Castle Mews is a two-bedroom detached house in Wellingborough (NN8 1NX). It has a recorded floor area of 46 m² (around 495 sq ft), construction records dating it to 1983-1990 and council tax band B. At 46 m² this is the 8th 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 (September 2009) shows a C (score 72). Main heating runs on electricity. The latest certificate is from September 2009, so improvements made since then won't be reflected.
Held since October 2007 — that's 19 years off the open market, well above the local norm. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Across 2003–2007, sale prices on this property compounded at 9.1% per year. Today's modelled estimate of £125,000 is 37.4% above the 2007 sale price. On a £-per-square-foot basis, the last sale (£184/sq ft) was about 42% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms2
- Dining roomYes
Outside
- Private gardenYes
- GarageYes
Energy performance
16 Castle Mews's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 30 Sept 2019
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
16 Castle Mews has no planning applications on record.
But the area is active
4 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
The latest sale landed at the peak of the pre-credit-crunch market — a high-water reference point.
£125,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.1% per year over 4 years.
£91,000
Growth on file: 9.1% per year over 4 years.
Sales timeline
11 October 2007Most recent
£91,000
+44.4%over 4 years24 July 2003
£63,000
Median price across the last 5 sales in NN8 1NX: £90,000 (2023–2014).
Nearby sales in NN8 1NX
Versus other Castle Mews homes
16 Castle Mews outperforms the street on price per m² by a wide margin.
Price per m²
£1,980
Street avg £1,539
Floor Area
46 m²
Street avg 44 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
2.5 t/year
Street avg 2.3 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
All Saints Church — bus stop.
Closest school
0.1 km
All Saints CEVA Primary School and Nursery. 19 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
53.2dB

Night-time· 23:00 – 07:00
43.7dB







