21 Carlton Street, Kettering, NN16 8EB
About 21 Carlton Street
21 Carlton Street is an end-of-terrace house in Kettering (NN16 8EB). It has a recorded floor area of 67 m² (around 721 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (May 2021) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 87), a 2-band jump.
Across 2001–2021, sale prices on this property compounded at 6.1% per year. Today's modelled estimate of £156,000 is 11.4% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£194/sq ft) was about 56% above the typical sold price in the postcode. At 67 m² it's 17.3% smaller than the typical home in the postcode (81 m² median across 32 EPCs). Sold October 2021 for £140,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Everything you need to know about 21 Carlton Street
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Certificate validity
Valid until 12 May 2031
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
21 Carlton Street has no planning applications on record.
But the area is active
17 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Sale price has grown by over 3x since 2001.
£156,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.1% per year over 20 years.
£140,000
Growth on file: 6.1% per year over 20 years.
Sales timeline
19 October 2021Most recent
£140,000
+60.9%over 15 years3 February 2006
£87,000
+107.1%over 4 years14 May 2001
£42,000
Median price across the last 5 sales in NN16 8EB: £180,000 (2026–2024).
Nearby sales in NN16 8EB
Versus other Carlton Street homes
Floor Area for 21 Carlton Street lags the street by a wide margin.
Price per m²
£2,090
Street avg £1,708
Floor Area
67 m²
Street avg 78 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
3.6 t/year
Street avg 3.9 t/year
Everything you need to know about 21 Carlton Street
The true value, the hidden risks and the full sale history, in one report.
Pick your report · from £14.99
One time fee only - money back guarantee

Similar properties nearby
The neighbourhood at a glance
Crime
333/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Railway View — bus stop.
Closest school
0.6 km
St Andrew's Church of England Primary School. 19 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
53.3dB

Night-time· 23:00 – 07:00
44.3dB






