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Get started11 Warkton Lane is a five-bedroom detached house in Barton Seagrave, Kettering, Kettering (NN15 5AB). It has a recorded floor area of 243 m² (around 2616 sq ft), construction records dating it to 1983-1990 and council tax band F. The latest certificate (December 2024) returns a high B (score 89), putting the home a stone's throw from an A rating. Other recorded features include a balcony, a self-contained annexe and attached land beyond the plot.
Held since February 1997 — that's 29 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £697,000 sits 392.6% above the 1997 sale of £141,500. On a £-per-square-foot basis, the last sale (£54/sq ft) was about 64.4% below the postcode norm. 3 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. At 243 m² it's 25.3% larger than the typical home in the postcode (194 m² median across 29 EPCs). Its energy rating outperforms most of the postcode (better than 90% of similar EPCs).
Achieving this rating across a home of this size is uncommon — larger homes typically score lower.
11 Warkton Lane has an approved single-storey rear extension on the planning record.
Installation of air source heat pump
11 Warkton Lane's modelled value sits at over four times its earliest registered sale price (1997).
£697,000
Modelled from EPC, postcode comparables.
£141,500
Recorded with HM Land Registry.
On price per m², 11 Warkton Lane runs well behind the street norm.
Price per m²
£582
Street avg £2,211
Floor Area
243 m²
Street avg 215 m²
Habitable Rooms
8 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
0.3 km

Daytime· 07:00 – 23:00
47.7dB

Extension: Part single, part two storey · Side and rear of property
Single storey rear extension, first floor rear extension including Juliet balcony, and two-storey and first floor side and rear extension including rear roof dormer
1 more application for this property
Join to see all planning history.
20 February 1997Most recent
£141,500
Median price across the last 5 sales in NN15 5AB: £545,000 (2024–2021).
71 Warkton Lane Barton Seagrave Kettering
Sold Sept 2024
61 Warkton Lane Barton Seagrave Kettering
Sold Aug 2023
27b Warkton Lane Barton Seagrave Kettering
Sold Feb 2023
67 Warkton Lane Barton Seagrave Kettering
Sold Mar 2021
75a Warkton Lane Barton Seagrave Kettering
Sold Feb 2021
Street avg 8 rooms
CO₂ Emissions
2.9 t/year
Street avg 8.3 t/year
NN15 5WF
St Lukes Close — bus stop.
Closest school
0.8 km
Millbrook Infant School. 16 schools nearby.
Night-time· 23:00 – 07:00
38.0dB
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