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Get started15 Caswell Close is a four-bedroom detached house in Kettering (NN15 7LU). It has a recorded floor area of 135 m² (around 1453 sq ft), construction records dating it to 2003-2006 and council tax band E. The latest certificate (December 2020) shows a C (score 75), near the top of the C band. The rating has held steady at C across 2 certificates since December 2010. Between certificates, lighting went from Poor to Good. The recommended improvements would push it to B (score 84).
Sale prices here have outpaced England HPI: 1% per year against 0% for the wider region. Today's modelled estimate of £395,000 is 20.4% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£226/sq ft) was about 44.1% above the typical sold price in the postcode. Last sale on file: £328,000 in March 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
15 Caswell Close's sale-price growth has lagged the wider UK trajectory across its history on file.
£395,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.0% per year over 13 years.
£328,000
Growth on file: 1.0% per year over 13 years.
EPC Rating for 15 Caswell Close lags the street by a wide margin.
Price per m²
£2,430
Street avg £1,973
Floor Area
135 m²
Street avg 140 m²
Habitable Rooms
8 rooms
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Sunley Court — bus stop.

Daytime· 07:00 – 23:00
52.5dB

Changes detected from historical EPC data
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
29 March 2021Most recent
£328,000
+23.8%over 7 years19 December 2013
£265,000
-8.6%over 5 years20 June 2008
£289,995
Median price across the last 5 sales in NN15 7LU: £365,000 (2025–2019).
Street avg 8 rooms
CO₂ Emissions
3.7 t/year
Street avg 3.0 t/year
NN15 7RA
Closest school
0.5 km
Hawthorn Community Primary School. 22 schools nearby.
Night-time· 23:00 – 07:00
43.0dB
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