4 Knox Road, Wellingborough, NN8 1HW
About 4 Knox Road
4 Knox Road is a mid-terrace house in Wellingborough (NN8 1HW). It has a recorded floor area of 281 m² (around 3025 sq ft), construction records dating it to before 1900 and council tax band E. The latest certificate (June 2023) shows a D (score 59), a step below the typical UK home. The rating has held steady at D across 2 certificates since June 2013. Between certificates, lighting went from Good to Very Good; while roof efficiency dropped from Good to Very Poor and hot-water efficiency dropped from Good to Very Poor. The recommended improvements would push it to C (score 78).
At 281 m² the property is well over the postcode median (81 m² across 29 EPCs), placing it in the larger end of the local stock. 9 planning records sit against the property, 5 approved, 2 refused. Past consents include HMO conversion, change of use to residential, tree works and an extension, meaningful when judging how the property has evolved. Last changed hands 11 years ago, in October 2015. Today's modelled estimate of £423,000 is 38.7% above the 2015 sale price.
Everything you need to know about 4 Knox Road
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
4 Knox Road's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Hot water system changed
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,020 · Includes VAT
Planning history
A recent planning application at 4 Knox Road was refused — worth checking the council file.
9 applications on record at 4 Knox Road, Wellingborough, NN8 1HW
2 live now- Sept 2014Loft ConversionFullOutcome in report
Change of use from Hotel (C1) to Sui Generis (Home in Multiple Occupation), and a loft conversion which includes two new dormer windows.
ExtensionHMO- Documents
- 5 docs on file
- Reference
- WP/14/00515/FUL
- More recent applications — locked
- AmendmentAug 2025Decision
- ConditionsJun 2025Decision
+ 6 more applications in the report
Unlock 4 Knox Road, Wellingborough, NN8 1HW's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (7 on record)
- All 9 applications on this property in full, plus 4 notable nearby
- The 58 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Latest sale on 4 Knox Road was the highest on Land Registry record across the postcode.
£423,000
Modelled from EPC, postcode comparables.
£305,000
Recorded with HM Land Registry.
Sales timeline
30 October 2015Most recent
£305,000
Median price across the last 5 sales in NN8 1HW: £180,000 (2024–2022).
Nearby sales in NN8 1HW
Versus other Knox Road homes
Floor Area for 4 Knox Road runs comfortably ahead of the street norm.
Price per m²
£1,085
Street avg £1,776
Floor Area
281 m²
Street avg 114 m²
Habitable Rooms
18 rooms
Street avg 4 rooms
CO₂ Emissions
12.0 t/year
Street avg 5.0 t/year
Everything you need to know about 4 Knox Road
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee

Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
All Saints Church — bus stop.
Closest school
0.2 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
53.0dB

Night-time· 23:00 – 07:00
43.0dB






