1a, Flat 1, Knox Road, Wellingborough, NN8 1HW
About 1a
1a is a semi-detached house in Wellingborough (NN8 1HW). It has a recorded floor area of 52 m² (around 560 sq ft) and construction records dating it to 1900-1929. The latest certificate (June 2022) shows a D (score 57), a step below the typical UK home. The recommended improvements would push it to C (score 71). Main heating runs on electricity.
At 52 m² it sits well below the postcode median (81 m² across 29 EPCs), making it one of the more compact homes locally. One planning record on file: an extension approved in 2020. Past consents include an extension and subdivision, meaningful when judging how the property has evolved.
Energy performance
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, has no mains gas supply, and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
Council records show a subdivision application — the property's legal arrangement has been altered.
1 application on record at 1a, Flat 1, Knox Road, Wellingborough, NN8 1HW
- Oct 2020SubdivisionFullOutcome in report
Extension: Single storey · Rear of property
Subdivision of existing dwelling house into 2 no. dwelling houses, plus erection of single storey rear extension
Extension- Documents
- 4 docs on file
- Reference
- WP/20/00457/FUL
Unlock 1a, Flat 1, 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- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 4 notable nearby
- The 4 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
1a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£158,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in NN8 1HW: £180,000 (2024–2022).
Nearby sales in NN8 1HW
Versus other Knox Road homes
On habitable rooms, 1a runs well behind the street norm.
EPC Rating
57 (D)
Street avg 63 (D)
Floor Area
52 m²
Street avg 66 m²
CO₂ Emissions
3.0 t/year
Street avg 3.4 t/year
Habitable Rooms
2 rooms
Street avg 3 rooms
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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







