1 Brook House, St Marys Road, Kettering, NN15 7BJ
About 1 Brook House
1 Brook House is a semi-detached house in Kettering (NN15 7BJ). It has a recorded floor area of 57 m² (around 614 sq ft), construction records dating it to 1967-1975 and council tax band A. At 57 m² this is the 2nd smallest of 4 units on EPC record in the building, where floor areas span 54–58 m². The building's EPC ratings span E to D, with this unit at the bottom. On EPC score it ranks last in the building (46 versus a best of 58). The latest certificate (January 2022) shows an E (score 46), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since February 2012. Between certificates, window efficiency went from Very Poor to Average and lighting went from Average to Very Good; while hot-water efficiency dropped from Poor to Very Poor. The recommended improvements would lift it to C (score 74), a 2-band jump. Main heating runs on electricity.
It lags the bulk of the postcode on energy efficiency (less efficient than 71% of similar EPCs).
Everything you need to know about 1 Brook House
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
1 Brook House's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
Window efficiency improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
1 Brook House has no planning applications on record.
But the area is active
5 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
1 Brook House has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£129,000
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 NN15 7BJ: £130,000 (2025–2012).
Nearby sales in NN15 7BJ
3 Linden House, St Marys Road, Kettering, NN15 7BJ
Sold Jul 2025
£130,0001 Linden House, St Marys Road, Kettering, NN15 7BJ
Sold Oct 2023
£160,0004 Brook House, St Marys Road, Kettering, NN15 7BJ
Sold Jun 2022
£162,5004 Linden House, St Marys Road, Kettering, NN15 7BJ
Sold Mar 2014
£92,5002 Brook House, St Marys Road, Kettering, NN15 7BJ
Sold Aug 2012
£37,500
Versus other St Marys Road homes
1 Brook House is notably below the street on epc rating.
EPC Rating
46 (E)
Street avg 59 (D)
Floor Area
57 m²
Street avg 57 m²
CO₂ Emissions
6.0 t/year
Street avg 3.9 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
Everything you need to know about 1 Brook House
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
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Similar properties nearby
The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
(Kettering) Oak Road — bus stop.
Closest school
0.3 km
Compass Primary Academy. 22 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
51.7dB
Night-time· 23:00 – 07:00
41.5dB