16 Brawn Close, Irthlingborough, Wellingborough, NN9 5HG
About 16 Brawn Close
16 Brawn Close is a four-bedroom detached house in Irthlingborough, Wellingborough, Wellingborough (NN9 5HG). It has a recorded floor area of 106 m² (around 1141 sq ft), construction records dating it to 1996-2002 and council tax band D. The latest certificate (August 2025) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since October 2008. Between certificates, roof efficiency went from Average to Very Good. The recommended improvements would push it to C (score 72). Other recorded features include a conservatory and outbuildings. Records show the property has been extended at some point in its history. The home occupies a cul-de-sac position.
At 106 m² the property is well over the postcode median (76 m² across 12 EPCs), placing it in the larger end of the local stock. Across 1995–2015, sale prices on this property compounded at 6.8% per year. Today's modelled estimate of £361,000 sits 76.1% above the 2015 sale of £205,000. On a £-per-square-foot basis, the last sale (£180/sq ft) was about 115.9% above the typical sold price in the postcode. 11 years since the last transfer (October 2015). Across the public record there are 5 sales, relatively high churn for a single property. One planning record on file: an extension approved in 2001. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved.
What this property has
Inside
- Bedrooms4
- Bathrooms2
- EnsuiteYes
- ConservatoryYes
Outside
- GarageSingle
- OutbuildingsYes
- Cul-de-sacYes
Building
- Heating systemGas
- Previously extendedYes
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Loft insulation upgraded to recommended levels
Floor insulation added or improved
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once and has permanent outbuildings, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
Planning history
16 Brawn Close has an approved extension on the planning record.
1 application on record at 16 Brawn Close, Irthlingborough, Wellingborough, NN9 5HG
- Dec 2001ConservatoryFullOutcome in report
Conservatory
Extension- Reference
- 01/01008/FUL
Unlock 16 Brawn Close, Irthlingborough, Wellingborough, NN9 5HG'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
- What the pattern means for extending or converting here
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Sales history & valuation
Sale price has grown by over 3x since 1995.
£361,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.8% per year over 20 years.
£205,000
Growth on file: 6.8% per year over 20 years.
Sales timeline
14 October 2015Most recent
£205,000
+24.2%over 5 years6 November 2009
£165,000
-11.3%over 4 years26 October 2005
£186,000
+10.7%over 1 year15 April 2004
£168,000
+205.5%over 8 years28 September 1995
£55,000
Median price across the last 5 sales in NN9 5HG: £180,000 (2023–2015).
Nearby sales in NN9 5HG
3 Brawn Close, Irthlingborough, Wellingborough, NN9 5HG
Sold Mar 2023
£290,0001 Brawn Close, Irthlingborough, Wellingborough, NN9 5HG
Sold Mar 2021
£180,00018 Brawn Close, Irthlingborough, Wellingborough, NN9 5HG
Sold Jul 2020
£248,0006 Brawn Close, Irthlingborough, Wellingborough, NN9 5HG
Sold Sept 2019
£180,0008 Brawn Close, Irthlingborough, Wellingborough, NN9 5HG
Sold Nov 2015
£136,000
Versus other Brawn Close homes
On floor area, 16 Brawn Close stands well clear of the street.
Price per m²
£1,934
Street avg £1,940
Floor Area
106 m²
Street avg 77 m²
Habitable Rooms
6 rooms
Street avg 4 rooms
CO₂ Emissions
3.0 t/year
Street avg 3.6 t/year
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Brawn Close — bus stop.
Closest school
0.9 km
Irthlingborough Nursery and Infant School. 8 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
48.5dB

Night-time· 23:00 – 07:00
39.4dB







