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 £127,000 is 39.6% 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This certificate is over 10 years old and is no longer valid.Expired 30 Sept 2019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
Certificate validity
Expired on 30 September 2019
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
3 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.
£127,000
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
456/mo
Falling 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







