31 Cottesmore Avenue, Barton Seagrave, Kettering, NN15 6QU
About 31 Cottesmore Avenue
31 Cottesmore Avenue is a four-bedroom detached house in Barton Seagrave, Kettering, Kettering (NN15 6QU). It has a recorded floor area of 123 m² (around 1324 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (July 2018) shows a C (score 69), just inside the C band. The recommended improvements would push it to B (score 83).
One planning record on file: an extension approved in 2022. Past consents include an extension, meaningful when judging how the property has evolved. Across 1996–2018, sale prices on this property compounded at 6.3% per year. Today's modelled estimate of £434,000 is 22.3% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£268/sq ft) was about 35.5% above the typical sold price in the postcode. Most recent transfer: December 2018 at £355,000.
What this property has
Inside
- Bedrooms4
- Bathrooms1
Energy performance
EPC Rating
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.
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Planning history
31 Cottesmore Avenue has an approved single-storey rear extension on the planning record.
1 application on record at 31 Cottesmore Avenue, Barton Seagrave, Kettering, NN15 6QU
- Oct 2022ExtensionFullOutcome in report
Extension: Single storey · Rear of property
Single storey rear extension
- Documents
- 9 docs on file
- Reference
- NK/2022/0580
Unlock 31 Cottesmore Avenue, Barton Seagrave, Kettering, NN15 6QU'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- Every decision — granted, refused or withdrawn (1 on record)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 3 notable nearby
- The 9 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Sale price has grown by over 3x since 1996.
£434,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.3% per year over 22 years.
£355,000
Growth on file: 6.3% per year over 22 years.
Sales timeline
14 December 2018Most recent
£355,000
+283.8%over 22 years31 October 1996
£92,500
Median price across the last 5 sales in NN15 6QU: £302,500 (2025–2024).
Nearby sales in NN15 6QU
39 Cottesmore Avenue, Barton Seagrave, Kettering, NN15 6QU
Sold Mar 2025
£302,50019 Cottesmore Avenue, Barton Seagrave, Kettering, NN15 6QU
Sold Feb 2025
£328,00041 Cottesmore Avenue, Barton Seagrave, Kettering, NN15 6QU
Sold Nov 2024
£300,00053 Cottesmore Avenue, Barton Seagrave, Kettering, NN15 6QU
Sold Oct 2024
£300,0007 Cottesmore Avenue, Barton Seagrave, Kettering, NN15 6QU
Sold Sept 2024
£405,000
Versus other Cottesmore Avenue homes
31 Cottesmore Avenue outperforms the street on years held by a wide margin.
Price per m²
£2,886
Street avg £2,783
Floor Area
123 m²
Street avg 112 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
4.3 t/year
Street avg 5.1 t/year
Similar properties nearby
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Cottersmore Avenue — bus stop.
Closest school
0.4 km
Barton Seagrave Primary School. 15 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
55.2dB

Night-time· 23:00 – 07:00
45.3dB







