1a, Flat 2, Addison Road, Northampton, NN3 2LL
About 1a
1a is a semi-detached house in Northampton (NN3 2LL). It has a recorded floor area of 34 m² (around 366 sq ft) and construction records dating it to 2020. The latest certificate (June 2021) returns a B (score 82), comfortably above the UK average.
At 34 m² it sits well below the postcode median (69 m² across 34 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the top 10% of properties in this postcode.
Energy performance
1a ranks among the most efficient homes in the postcode for energy use.
EPC Rating
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Planning history
1a has no planning applications on record.
But the area is active
22 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
1a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£146,000
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 NN3 2LL: £165,000 (2025–2021).
Nearby sales in NN3 2LL
Versus other Addison Road homes
1a is notably below the street on floor area.
EPC Rating
82 (B)
Street avg 77 (C)
Floor Area
34 m²
Street avg 42 m²
CO₂ Emissions
0.7 t/year
Street avg 1.3 t/year
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The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Mayfield Road — bus stop.
Closest school
0.4 km
Eastfield Academy. 37 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
51.1dB

Night-time· 23:00 – 07:00
40.2dB







