23b, High Street, Rothwell, Kettering, NN14 6AD
About 23b
23b is an end-of-terrace house in Rothwell, Kettering, Kettering (NN14 6AD). It has a recorded floor area of 44 m² (around 474 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (July 2025) shows a D (score 60), on the cusp of jumping into the C band. When first surveyed in December 2013 the rating was F, the property has climbed 2 bands since. Between certificates, window efficiency went from Very Poor to Good, lighting went from Very Poor to Good and main heating went from Average to Good; while hot-water efficiency dropped from Average to Very Poor. The recommended improvements would push it to C (score 80). Main heating runs on electricity.
At 44 m² it sits well below the postcode median (66 m² across 20 EPCs), making it one of the more compact homes locally.
Energy performance
23b's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water system changed
Single glazing replaced with double or better glazing
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
23b 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
23b has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£137,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in NN14 6AD: £275,000 (2024–2017).
Nearby sales in NN14 6AD
33 High Street, Rothwell, Kettering, NN14 6AD
Sold Apr 2024
£275,00023a, High Street, Rothwell, Kettering, NN14 6AD
Sold Feb 2023
£303,88835 High Street, Rothwell, Kettering, NN14 6AD
Sold Mar 2017
£185,4501 5, Flat, High Street, Rothwell, Kettering, NN14 6AD
Sold Aug 2016
£13,50031a, High Street, Rothwell, Kettering, NN14 6AD
Sold Dec 2013
£135,000
Versus other High Street homes
On floor area, 23b runs well behind the street norm.
EPC Rating
60 (D)
Street avg 67 (D)
Floor Area
44 m²
Street avg 126 m²
CO₂ Emissions
1.0 t/year
Street avg 5.6 t/year
Habitable Rooms
2 rooms
Street avg 7 rooms
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The neighbourhood at a glance
Crime
3/mo
Steady 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
51.5dB

Night-time· 23:00 – 07:00
42.5dB







