Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get started51 Cottesmore Avenue is a three-bedroom detached house in Barton Seagrave, Kettering, Kettering (NN15 6QU). It has a recorded floor area of 62 m² (around 667 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (June 2022) shows a C (score 69), just inside the C band. The recommended improvements would push it to B (score 85).
At 62 m² it sits well below the postcode median (112 m² across 22 EPCs), making it one of the more compact homes locally. One planning record on file: an extension approved in 2023. Past consents include an extension, meaningful when judging how the property has evolved. On a £-per-square-foot basis, the last sale (£524/sq ft) was about 166.7% above the typical sold price in the postcode. Sold October 2022 for £350,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
51 Cottesmore Avenue has an approved single-storey rear extension on the planning record.
Extension: Single storey · Rear of property
Single storey rear extension
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£344,000
Modelled from EPC, postcode comparables.
£350,000
Recorded with HM Land Registry.
On price per m², 51 Cottesmore Avenue stands well clear of the street.
Price per m²
£5,645
Street avg £2,645
Floor Area
62 m²
Street avg 114 m²
Habitable Rooms
4 rooms
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Cottersmore Avenue — bus stop.

Daytime· 07:00 – 23:00
55.2dB

28 October 2022Most recent
£350,000
Median price across the last 5 sales in NN15 6QU: £302,500 (2025–2024).
39 Cottesmore Avenue Barton Seagrave Kettering
Sold Mar 2025
19 Cottesmore Avenue Barton Seagrave Kettering
Sold Feb 2025
41 Cottesmore Avenue Barton Seagrave Kettering
Sold Nov 2024
53 Cottesmore Avenue Barton Seagrave Kettering
Sold Oct 2024
7 Cottesmore Avenue Barton Seagrave Kettering
Sold Sept 2024
Street avg 6 rooms
CO₂ Emissions
2.6 t/year
Street avg 5.2 t/year
NN15 6XL
Closest school
0.4 km
Barton Seagrave Primary School. 15 schools nearby.
Night-time· 23:00 – 07:00
45.3dB
Free valuation
An expert visits your home
Local expertise
An agent who knows your area
No obligation
You decide if and when to sell