12 High Street, Rothwell, Kettering, NN14 6BQ
About 12 High Street
12 High Street is a five-bedroom detached house in Rothwell, Kettering, Kettering (NN14 6BQ). It has a recorded floor area of 235 m² (around 2530 sq ft), construction records dating it to before 1900 and council tax band F. The latest certificate (February 2023) shows a D (score 62), on the cusp of jumping into the C band. When first surveyed in April 2009 the rating was E, the property has climbed 1 band since. Between certificates, lighting went from Poor to Very Good; while roof efficiency dropped from Very Good to Good and window efficiency dropped from Average to Poor. The recommended improvements would lift it to B (score 82), a 2-band jump. Other recorded features include a self-contained annexe, outbuildings and a basement. Period features are noted in the property record.
At 235 m² the property is well over the postcode median (56 m² across 10 EPCs), placing it in the larger end of the local stock. 5 bedrooms is on the larger side for this postcode, where 4 is the typical count. A recent sale: £550,000 in March 2025. Across 2010–2025, sale prices on this property compounded at 4.6% per year.
What this property has
Inside
- Bedrooms5
- Bathrooms3
- EnsuiteYes
- BasementYes
Outside
- DrivewayYes
- OutbuildingsYes
Building
- Period featuresYes
Energy performance
12 High Street's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Certificate validity
Valid until 25 February 2033
Property Improvements
Changes detected from historical EPC data
Windows upgraded, improving insulation
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has permanent outbuildings, we believe a Level 3 building survey should be considered.
From £1,085 · Includes VAT
Planning history
12 High Street has no planning applications on record.
But the area is active
3 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
£514,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.6% per year over 15 years.
£550,000
Growth on file: 4.6% per year over 15 years.
Sales timeline
28 March 2025Most recent
£550,000
+57.1%over 9 years7 June 2015
£350,000
+25.0%over 5 years6 May 2010
£280,000
Median price across the last 1 sales in NN14 6BQ: £48,500 (1999–1999).
Nearby sales in NN14 6BQ
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The neighbourhood at a glance
Crime
172/mo
Falling year-on-year across the wider district.
Nearest stop
0.0 km
War Memorial — bus stop.
Closest school
0.2 km
Rothwell Victoria Infant School. 7 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
51.1dB

Night-time· 23:00 – 07:00
42.0dB







