15 Ashton Grove, Wellingborough, NN8 5ZA
About 15 Ashton Grove
15 Ashton Grove is a four-bedroom detached house in Wellingborough (NN8 5ZA). It has a recorded floor area of 162 m² (around 1748 sq ft), construction records dating it to 1983-1990 and council tax band E. The latest certificate (February 2010) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 72). The latest certificate is from February 2010, so improvements made since then won't be reflected.
It hasn't traded since March 2010, a hold of 16 years that's notably long for the area. Across 1996–2010, sale prices on this property compounded at 6.9% per year. Today's modelled estimate of £386,000 sits 67.8% above the 2010 sale of £230,000. 3 planning records sit against the property, 3 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved.
What this property has
Inside
- Bedrooms4
Outside
- Private gardenYes
- GarageYes
Energy performance
15 Ashton Grove'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This certificate is over 10 years old and is no longer valid.Expired 02 Feb 2020
EPC Rating
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Planning history
15 Ashton Grove has 3 separate extension applications on the council record.
3 applications on record at 15 Ashton Grove, Wellingborough, NN8 5ZA
- Feb 2019ExtensionFullOutcome in report
Extension: Single storey · Side of property
1st floor extension to side
- Documents
- 6 docs on file
- Reference
- WP/19/00025/FUL
- More recent applications — locked
- ExtensionJan 2026Decision
- ExtensionOct 2024Decision
Unlock 15 Ashton Grove, Wellingborough, NN8 5ZA's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (3 on record)
- All 3 applications on this property in full
- The 27 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Sale price has at least doubled since 1996.
£386,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.9% per year over 14 years.
£230,000
Growth on file: 6.9% per year over 14 years.
Sales timeline
26 March 2010Most recent
£230,000
+151.4%over 13 years5 June 1996
£91,500
Median price across the last 5 sales in NN8 5ZA: £415,000 (2025–2019).
Nearby sales in NN8 5ZA
29 Ashton Grove, Wellingborough, NN8 5ZA
Sold Jul 2025
£415,0001 Ashton Grove, Wellingborough, NN8 5ZA
Sold Mar 2025
£430,0007 Ashton Grove, Wellingborough, NN8 5ZA
Sold Nov 2022
£428,0004 Ashton Grove, Wellingborough, NN8 5ZA
Sold Dec 2021
£385,00030 Ashton Grove, Wellingborough, NN8 5ZA
Sold Aug 2019
£302,000
Versus other Ashton Grove homes
15 Ashton Grove outperforms the street on years held by a wide margin.
Price per m²
£1,416
Street avg £1,998
Floor Area
162 m²
Street avg 157 m²
Habitable Rooms
6 rooms
Street avg 8 rooms
CO₂ Emissions
5.3 t/year
Street avg 5.5 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Orton Place — bus stop.
Closest school
0.5 km
Redwell Primary School. 18 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
53.7dB

Night-time· 23:00 – 07:00
44.4dB







