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Get started21 Cottesmore Avenue is a semi-detached house in Barton Seagrave, Kettering, Kettering (NN15 6QU). It has a recorded floor area of 118 m² (around 1270 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (June 2025) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 79).
21 Cottesmore Avenue has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£311,000
Modelled from EPC, postcode comparables.
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
On co₂ emissions, 21 Cottesmore Avenue runs well behind the street norm.
EPC Rating
62 (D)
Street avg 62 (D)
Floor Area
118 m²
Street avg 112 m²
CO₂ Emissions
5.4 t/year
Street avg 5.1 t/year
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

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
Habitable Rooms
6 rooms
Street avg 6 rooms
NN15 6UW
Closest school
0.4 km
Barton Seagrave Primary School. 15 schools nearby.
Night-time· 23:00 – 07:00
45.3dB