11a, Thrapston Road, Finedon, Wellingborough, NN9 5DG
About 11a
11a is a five-bedroom detached house in Finedon, Wellingborough, Wellingborough (NN9 5DG). It has a recorded floor area of 244 m² (around 2626 sq ft), construction records dating it to 1996-2002 and council tax band E. The latest certificate (June 2020) shows a C (score 75), near the top of the C band. When first surveyed in March 2014 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good and lighting went from Very Poor to Very Good; while roof efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 81). Other recorded features include a conservatory.
At 244 m² the property is well over the postcode median (90 m² across 29 EPCs), placing it in the larger end of the local stock. 4 planning records sit against the property, 4 approved, 0 refused. Past consents include an extension and an annexe, meaningful when judging how the property has evolved. Across 2001–2020, sale prices on this property compounded at 4.4% per year. Today's modelled estimate of £591,000 is 13.7% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£198/sq ft) was about 33.3% above the typical sold price in the postcode. Sold September 2020 for £520,000.
What this property has
Inside
- Bedrooms5
- Dining roomYes
- Utility roomYes
- ConservatoryYes
Outside
- Private gardenRear
- GarageYes
Building
- Heating systemGas
- RefurbishedYes
Energy performance
11a'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 upgraded for better temperature management
Window efficiency improved
Floor insulation added or improved
More low energy lighting installed
Loft insulation upgraded to recommended levels
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £1,085 · Includes VAT
Planning history
11a has 2 separate extension applications on the council record.
4 applications on record at 11a, Thrapston Road, Finedon, Wellingborough, NN9 5DG
- Jun 2000New BuildFullOutcome in report
Erection of one no. 4 bedroom house
- Reference
- WP/2000/0222
- More recent applications — locked
- AnnexFeb 2007Decision
- ExtensionMay 2003Decision
+ 1 more application in the report
Unlock 11a, Thrapston Road, Finedon, Wellingborough, NN9 5DG's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (4 on record)
- All 4 applications on this property in full
- The 4 documents, officer reports & conditions
- What the pattern means for extending or converting here
One time fee only - money back guarantee
Sales history & valuation
11a has more than doubled in price since the earliest registered sale in 2001.
£591,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.4% per year over 19 years.
£520,000
Growth on file: 4.4% per year over 19 years.
Sales timeline
29 September 2020Most recent
£520,000
+10.6%over 5 years17 December 2014
£470,000
+104.3%over 13 years18 October 2001
£230,000
Median price across the last 5 sales in NN9 5DG: £272,000 (2025–2022).
Nearby sales in NN9 5DG
42 Thrapston Road, Finedon, Wellingborough, NN9 5DG
Sold Sept 2025
£272,00068 Thrapston Road, Finedon, Wellingborough, NN9 5DG
Sold Sept 2024
£525,00060 Thrapston Road, Finedon, Wellingborough, NN9 5DG
Sold May 2024
£263,50032 Thrapston Road, Finedon, Wellingborough, NN9 5DG
Sold Dec 2022
£235,0005 Thrapston Road, Finedon, Wellingborough, NN9 5DG
Sold Sept 2021
£325,000
Versus other Thrapston Road homes
On floor area, 11a stands well clear of the street.
Price per m²
£2,131
Street avg £1,929
Floor Area
244 m²
Street avg 130 m²
Habitable Rooms
9 rooms
Street avg 6 rooms
CO₂ Emissions
6.6 t/year
Street avg 5.5 t/year
Similar properties nearby
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1 Alington Close, Finedon
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1 Cadnams Lane, Irthlingborough
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The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
High Street — bus stop.
Closest school
0.4 km
Finedon Mulso Church of England Junior School. 5 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
51.4dB

Night-time· 23:00 – 07:00
43.3dB







