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Get started29 Cottesmore Avenue is a four-bedroom detached house in Barton Seagrave, Kettering, Kettering (NN15 6QU). It has a recorded floor area of 104 m² (around 1119 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (November 2018) shows an E (score 43), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 75), a 2-band jump. Our model identifies extension potential, subject to local planning policy.
One planning record on file: an extension approved in 2020. Past consents include an extension, meaningful when judging how the property has evolved. It lags the bulk of the postcode on energy efficiency (less efficient than 82% of similar EPCs). Today's modelled estimate of £363,000 is 29.6% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£250/sq ft) was about 27.2% above the typical sold price in the postcode. Last sale on file: £280,000 in April 2019.
29 Cottesmore Avenue's carbon output runs well above what efficient homes in the postcode produce.
29 Cottesmore Avenue has an approved single-storey rear extension on the planning record.
Extension: Single storey · Rear of property
Single storey rear extension
29 Cottesmore Avenue valuation sits well clear of the typical sold price in this postcode.
£363,000
Modelled from EPC, postcode comparables.
£280,000
Recorded with HM Land Registry.
On epc rating, 29 Cottesmore Avenue runs well behind the street norm.
Price per m²
£2,692
Street avg £2,793
Floor Area
104 m²
Street avg 112 m²
Habitable Rooms
6 rooms
Street avg 6 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

26 April 2019Most recent
£280,000
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
CO₂ Emissions
7.9 t/year
Street avg 5.0 t/year
NN15 6SF
Closest school
0.4 km
Barton Seagrave Primary School. 15 schools nearby.
Night-time· 23:00 – 07:00
45.3dB
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