70 Warkton Lane, Barton Seagrave, Kettering, NN15 5AA
About 70 Warkton Lane
70 Warkton Lane is a three-bedroom detached house in Barton Seagrave, Kettering, Kettering (NN15 5AA). It has a recorded floor area of 156 m² (around 1679 sq ft), construction records dating it to 1967-1975 and council tax band F. The latest certificate (August 2021) shows a C (score 70). When first surveyed in May 2009 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good, window efficiency went from Average to Good and lighting went from Very Poor to Very Good; while wall efficiency dropped from Good to Average and hot-water efficiency dropped from Very Good to Good.
3 planning records sit against the property, 2 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 2009–2022, sale prices on this property compounded at 5.9% per year. On a £-per-square-foot basis, the last sale (£384/sq ft) was about 111.7% above the typical sold price in the postcode. At 156 m² it's 20.7% smaller than the typical home in the postcode (197 m² median across 24 EPCs). Last sale on file: £645,000 in July 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms3
- Bathrooms2
Energy performance
EPC Rating
Certificate validity
Valid until 10 August 2031
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
Window efficiency improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £1,155 · Includes VAT
Planning history
3 applications on record at 70 Warkton Lane, Barton Seagrave, Kettering, NN15 5AA
- Dec 2020PorchFullOutcome in report
Extension: Two storey · Side of property
Two storey side extension, porch to front with the addition of render and cladding
Extension- Documents
- 10 docs on file
- Reference
- KET/2020/0707
- More recent applications — locked
- ExtensionSept 2024Decision
- ExtensionFeb 2023Decision
Unlock 70 Warkton Lane, Barton Seagrave, Kettering, NN15 5AA's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (3 on record)
- All 3 applications on this property in full, plus 5 notable nearby
- The 35 documents, officer reports & conditions
- What the pattern means for extending or converting here
One time fee only - money back guarantee
Sales history & valuation
70 Warkton Lane has more than doubled in price since the earliest registered sale in 2009.
£643,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.9% per year over 13 years.
£645,000
Growth on file: 5.9% per year over 13 years.
Sales timeline
14 July 2022Most recent
£645,000
+15.2%over 3 years29 March 2019
£560,000
+82.4%over 9 years27 August 2009
£307,000
Median price across the last 5 sales in NN15 5AA: £650,000 (2025–2021).
Nearby sales in NN15 5AA
26 Warkton Lane, Barton Seagrave, Kettering, NN15 5AA
Sold Jun 2025
£1,200,00028 Warkton Lane, Barton Seagrave, Kettering, NN15 5AA
Sold Mar 2025
£650,00018 Warkton Lane, Barton Seagrave, Kettering, NN15 5AA
Sold Oct 2024
£750,00048 Warkton Lane, Barton Seagrave, Kettering, NN15 5AA
Sold Jun 2021
£617,50062 Warkton Lane, Barton Seagrave, Kettering, NN15 5AA
Sold Apr 2021
£650,000
Versus other Warkton Lane homes
70 Warkton Lane outperforms the street on price per m² by a wide margin.
Price per m²
£4,135
Street avg £2,530
Floor Area
156 m²
Street avg 227 m²
Habitable Rooms
5 rooms
Street avg 7 rooms
CO₂ Emissions
5.3 t/year
Street avg 7.2 t/year
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
261/mo
Steady year-on-year across the wider district.
Nearest stop
0.4 km
St Lukes Close — bus stop.
Closest school
0.8 km
Hayfield Cross CofE School. 16 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
47.2dB

Night-time· 23:00 – 07:00
37.8dB







