21 Charles Street, Rothwell, Kettering, NN14 6AZ
About 21 Charles Street
21 Charles Street is a detached house in Rothwell, Kettering, Kettering (NN14 6AZ). It has a recorded floor area of 99 m² (around 1066 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (July 2012) shows an E (score 47), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 80), a 2-band jump. The latest certificate is from July 2012, so improvements made since then won't be reflected.
It lags the bulk of the postcode on energy efficiency (less efficient than 89% of similar EPCs).
Energy performance
21 Charles Street's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 22 Jul 2022
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
21 Charles 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
21 Charles Street has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£252,000
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 6AZ: £223,000 (2025–2023).
Nearby sales in NN14 6AZ
22 Charles Street, Rothwell, Kettering, NN14 6AZ
Sold Oct 2025
£239,0008 Charles Street, Rothwell, Kettering, NN14 6AZ
Sold Jul 2024
£268,50013 Charles Street, Rothwell, Kettering, NN14 6AZ
Sold Oct 2023
£195,00018 Charles Street, Rothwell, Kettering, NN14 6AZ
Sold Jul 2023
£165,00024 Charles Street, Rothwell, Kettering, NN14 6AZ
Sold Jul 2022
£235,000
Versus other Charles Street homes
EPC Rating for 21 Charles Street lags the street by a wide margin.
EPC Rating
47 (E)
Street avg 59 (D)
Floor Area
99 m²
Street avg 88 m²
CO₂ Emissions
6.3 t/year
Street avg 4.6 t/year
Habitable Rooms
4 rooms
Street avg 4 rooms
Similar properties nearby
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1 5, Flat, High Street, Rothwell
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1 Cabot Close, Rothwell
NN14 6SL
1 Charter Court, Rothwell
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1 Cecil Street, Rothwell
NN14 6EZ
The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Daisy Bank Avenue — bus stop.
Closest school
0.4 km
Montsaye Academy. 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
53.5dB

Night-time· 23:00 – 07:00
45.2dB







