Flat 2, 75 Semilong Road, Northampton, NN2 6DG
About Flat 2
Flat 2 is an end-of-terrace house in Northampton (NN2 6DG). It has a recorded floor area of 97 m² (around 1044 sq ft) and construction records dating it to 1900-1929. At 97 m² this is the largest unit on EPC record across the building (75–97 m²). The building's EPC ratings span F to E, with this unit at the top. On EPC score it ranks first in the building (44 versus a worst of 21). The latest certificate (November 2017) shows an E (score 44), well below the UK norm with real room to improve. When first surveyed in December 2012 the rating was F, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Good and hot-water efficiency went from Very Poor to Average. The recommended improvements would lift it to C (score 73), a 2-band jump. Main heating runs on electricity.
At 97 m² the property is well over the postcode median (49 m² across 55 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.
Everything you need to know about Flat 2
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
Flat 2 sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency improved
Windows upgraded, improving insulation
Loft insulation installed or upgraded to 250mm+
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, has been extended more than once, and has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
Flat 2 has no planning applications on record.
But the area is active
37 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Flat 2 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£195,000
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 NN2 6DG: £235,000 (2025–2024).
Nearby sales in NN2 6DG
Versus other Semilong Road homes
Flat 2 outperforms the street on habitable rooms by a wide margin.
EPC Rating
44 (E)
Street avg 72 (C)
Floor Area
97 m²
Street avg 49 m²
CO₂ Emissions
9.7 t/year
Street avg 2.2 t/year
Habitable Rooms
6 rooms
Street avg 2 rooms
Everything you need to know about Flat 2
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
The data behind every report
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
27/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Arnold Road — bus stop.
Closest school
0.4 km
Northampton International Academy. 33 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
49.9dB
Night-time· 23:00 – 07:00
40.6dB