25a, Charnwood Avenue, Northampton, NN3 3DX
About 25a
25a is a mid-terrace house in Northampton (NN3 3DX). It has a recorded floor area of 92 m² (around 990 sq ft), construction records dating it to 1950-1966 and council tax band A. The latest certificate (July 2018) shows a D (score 58), a step below the typical UK home. The recommended improvements would push it to C (score 74).
At 92 m² the property is well over the postcode median (66 m² across 20 EPCs), placing it in the larger end of the local stock.
Energy performance
EPC Rating
Certificate validity
Valid until 2 July 2028
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Planning history
25a has no planning applications on record.
But the area is active
7 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
25a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£165,000
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 3DX: £217,500 (2025–2014).
Nearby sales in NN3 3DX
45 Charnwood Avenue, Northampton, NN3 3DX
Sold Jun 2025
£218,00041 Charnwood Avenue, Northampton, NN3 3DX
Sold Dec 2020
£198,00039 Charnwood Avenue, Northampton, NN3 3DX
Sold Feb 2020
£217,50029 Charnwood Avenue, Northampton, NN3 3DX
Sold Dec 2017
£220,00047 Charnwood Avenue, Northampton, NN3 3DX
Sold May 2014
£152,000
Versus other Charnwood Avenue homes
Floor Area for 25a runs comfortably ahead of the street norm.
EPC Rating
58 (D)
Street avg 72 (C)
Floor Area
92 m²
Street avg 68 m²
CO₂ Emissions
5.0 t/year
Street avg 2.4 t/year
Habitable Rooms
4 rooms
Street avg 4 rooms
Similar properties nearby
The neighbourhood at a glance
Crime
461/mo
Falling year-on-year across the wider district.
Nearest stop
0.0 km
Charnwood Avenue — bus stop.
Closest school
0.4 km
Weston Favell Academy. 28 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
54.3dB

Night-time· 23:00 – 07:00
44.3dB







