33 Cottesmore Avenue, Barton Seagrave, Kettering, NN15 6QU
About 33 Cottesmore Avenue
33 Cottesmore Avenue is a four-bedroom detached house in Barton Seagrave, Kettering, Kettering (NN15 6QU). It has a recorded floor area of 133 m² (around 1432 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (May 2021) shows a C (score 70). The recommended improvements would push it to B (score 81).
One planning record on file: an extension approved in 2021. Past consents include an extension, meaningful when judging how the property has evolved. At 133 m² it's 23.5% larger than the typical home in the postcode (108 m² median across 22 EPCs). Today's modelled estimate of £417,000 is 19.1% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£244/sq ft) was about 24.3% above the typical sold price in the postcode. Most recent transfer: August 2021 at £350,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms4
- Bathrooms2
Outside
- GarageYes
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.
From £1,020 · Includes VAT
Planning history
33 Cottesmore Avenue has an approved single-storey rear extension on the planning record.
1 application on record at 33 Cottesmore Avenue, Barton Seagrave, Kettering, NN15 6QU
- Nov 2021ExtensionFullOutcome in report
Extension: Single storey · Rear of property
Single storey rear extension
- Documents
- 6 docs on file
- Reference
- NK/2021/0801
Unlock 33 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- Every decision — granted, refused or withdrawn (1 on record)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 6 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£417,000
Modelled from EPC, postcode comparables.
£350,000
Recorded with HM Land Registry.
Sales timeline
5 August 2021Most recent
£350,000
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
33 Cottesmore Avenue outperforms the street on habitable rooms by a wide margin.
Price per m²
£2,632
Street avg £2,796
Floor Area
133 m²
Street avg 111 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
4.6 t/year
Street avg 5.1 t/year
Similar properties nearby
1 Brington Drive, Barton Seagrave
NN15 6UW
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NN15 6GZ
1 Barron Close
NN15 6HQ
1 Bishops Drive
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1 Belgrave Close, Barton Seagrave
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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







