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Get started8 Warkton Lane is a four-bedroom detached house in Barton Seagrave, Kettering, Kettering (NN15 5AA). It has a recorded floor area of 143 m² (around 1542 sq ft), construction records dating it to 1967-1975 and council tax band F. The latest certificate (October 2008) shows an E (score 46), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 66). The latest certificate is from October 2008, so improvements made since then won't be reflected.
Sale prices here have outpaced England HPI: 3.3% per year against 0% for the wider region. Today's modelled estimate of £478,000 is 36.6% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£227/sq ft) was about 24.1% above the typical sold price in the postcode. At 143 m² it's 27.2% smaller than the typical home in the postcode (197 m² median across 24 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Last changed hands 11 years ago, in September 2015. One planning record on file: an extension refused in 2005.
8 Warkton Lane sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
This certificate is over 10 years old and is no longer valid.Expired 10 Oct 2018
Extension: Single storey · Side of property
First floor side extension, conversion of existing garage to games room and new single garage
8 Warkton Lane valuation sits well clear of the typical sold price in this postcode.
£478,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.3% per year over 16 years.
£350,000
Growth on file: 3.3% per year over 16 years.
EPC Rating for 8 Warkton Lane lags the street by a wide margin.
Price per m²
£2,442
Street avg £2,610
Floor Area
143 m²
Street avg 227 m²
Habitable Rooms
8 rooms
Street avg 7 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.4 km

Daytime· 07:00 – 23:00
47.2dB

2 September 2015Most recent
£350,000
+11.1%over 12 years27 March 2003
£315,000
+50.0%over 3 years20 October 1999
£210,000
Median price across the last 5 sales in NN15 5AA: £650,000 (2025–2021).
26 Warkton Lane Barton Seagrave Kettering
Sold Jun 2025
28 Warkton Lane Barton Seagrave Kettering
Sold Mar 2025
18 Warkton Lane Barton Seagrave Kettering
Sold Oct 2024
70 Warkton Lane Barton Seagrave Kettering
Sold Jul 2022
48 Warkton Lane Barton Seagrave Kettering
Sold Jun 2021
CO₂ Emissions
9.4 t/year
Street avg 7.1 t/year
NN15 5FU
St Lukes Close — bus stop.
Closest school
0.8 km
Hayfield Cross CofE School. 16 schools nearby.
Night-time· 23:00 – 07:00
37.8dB
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