137a, Flat 1, Kettering Road, Northampton, NN1 4BS
About 137a
137a is a mid-terrace house in Northampton (NN1 4BS). It has a recorded floor area of 31 m² (around 334 sq ft) and construction records dating it to 1900-1929. At 31 m² this is the smallest unit on EPC record across 137a (31–67 m²). The building's EPC ratings span F to E, with this unit at the top. The latest certificate (October 2021) shows an E (score 50), well below the UK norm with real room to improve. Earlier certificates rated it D (February 2021); the latest reading is one band lower. Between certificates, wall efficiency went from Very Poor to Poor and lighting went from Very Poor to Very Good; while window efficiency dropped from Good to Average. The recommended improvements would lift it to C (score 70), a 2-band jump. Main heating runs on electricity.
At 31 m² it sits well below the postcode median (61 m² across 10 EPCs), making it one of the more compact homes locally.
Everything you need to know about 137a
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
Property Improvements
Changes detected from historical EPC data
Wall insulation improved
Loft insulation upgraded to recommended levels
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, has no mains gas supply, and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
137a has no planning applications on record.
But the area is active
65 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
137a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£141,000
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 2 sales in NN1 4BS: £50,000 (2003–1998).
Versus other Kettering Road homes
Floor Area for 137a lags the street by a wide margin.
EPC Rating
50 (E)
Street avg 49 (E)
Floor Area
31 m²
Street avg 61 m²
CO₂ Emissions
2.5 t/year
Street avg 4.7 t/year
Habitable Rooms
2 rooms
Street avg 3 rooms
Everything you need to know about 137a
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee

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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
11/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Clare Street — bus stop.
Closest school
0.5 km
Stimpson Avenue Academy. 32 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
41.8dB






