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Get started22 Warkton Lane is a five-bedroom detached house in Barton Seagrave, Kettering, Kettering (NN15 5AA). It has a recorded floor area of 365 m² (around 3929 sq ft), construction records dating it to 1950-1966 and council tax band F. The latest certificate (December 2017) returns a B (score 83), comfortably above the UK average. When first surveyed in May 2012 the rating was E, the property has climbed 3 bands since. Between certificates, wall efficiency went from Poor to Very Good, roof efficiency went from Very Poor to Good and window efficiency went from Average to Very Good. Main heating runs on electricity: electricity, unspecified tariff.
At 365 m² the property is well over the postcode median (191 m² across 24 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. Today's modelled estimate of £1,445,000 sits 425.5% above the 2013 sale of £275,000. On a £-per-square-foot basis, the last sale (£70/sq ft) was about 62% below the postcode norm. 6 planning records sit against the property, 4 approved, 2 refused. Past consents include partial demolition, meaningful when judging how the property has evolved. Last changed hands 13 years ago, in August 2013.
22 Warkton Lane ranks among the most efficient homes in the postcode for energy use.
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
Variation of condition 1 of KET/2017/0707, in respect of approved plans
22 Warkton Lane's modelled value sits at over four times its earliest registered sale price (2013).
£1,445,000
Modelled from EPC, postcode comparables.
£275,000
Recorded with HM Land Registry.
22 Warkton Lane is notably below the street on price per m².
Price per m²
£753
Street avg £2,691
Floor Area
365 m²
Street avg 218 m²
CO₂ Emissions
4.2 t/year
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

Changes detected from historical EPC data
Heat pump installed, significantly improving energy efficiency
Changed to a more efficient fuel source
Heating controls upgraded for better temperature management
Hot water system upgraded
High performance glazing installed
Cavity wall insulation installed
Loft insulation installed or upgraded to 250mm+
Floor insulation added or improved
Are we missing something? Tell us about home improvements to help adjust your valuation.
KET/2015/0248 (Demolition of existing dwelling and construction of 1 no. dwelling with replacement boundary wall and entrance): Amendment to doors in rear elevation, amend stone lintels to brick and date stone updated
4 more applications for this property
Join to see all planning history.
1 August 2013Most recent
£275,000
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
Street avg 7.3 t/year
Years Held
13 years
Street avg 9 years
NN15 5WF
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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