231a, Birchfield Road East, Northampton, NN3 2HG
About 231a
231a is a two-bedroom mid-terrace house in Northampton (NN3 2HG). It has a recorded floor area of 74 m² (around 797 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (November 2019) shows an E (score 51), well below the UK norm with real room to improve. When first surveyed in September 2009 the rating was F, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Good, lighting went from Good to Very Good and main heating went from Poor to Average. The recommended improvements would push it to D (score 68). Main heating runs on electricity. At 74 m² this is the 4th smallest of 11 units on EPC record in the building, where floor areas span 47–116 m². The building's EPC ratings span G to D across 11 units on file. Other recorded features include a balcony.
Untraded for 16 years, with the last transfer in January 2010. Today's modelled estimate of £131,000 sits 101.5% above the 2010 sale of £65,000.
What this property has
Inside
- Bedrooms2
- Bathrooms1
- EnsuiteYes
Outside
- Private gardenYes
- BalconyYes
Building
- Heating systemElectric
- RefurbishedYes
Energy performance
231a's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
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
231a 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
231a valuation sits well clear of the typical sold price in this postcode.
£131,000
Modelled from EPC, postcode comparables.
£65,000
Recorded with HM Land Registry.
Sales timeline
18 January 2010Most recent
£65,000
Median price across the last 5 sales in NN3 2HG: £108,000 (2008–2000).
Versus other Birchfield Road East homes
EPC Rating
51 (E)
Street avg 41 (E)
Floor Area
74 m²
Street avg 74 m²
CO₂ Emissions
6.4 t/year
Street avg 6.9 t/year
Habitable Rooms
3 rooms
Street avg 4 rooms
Similar properties nearby
The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Beech Avenue — bus stop.
Closest school
0.2 km
Cedar Road Primary School. 36 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
52.1dB

Night-time· 23:00 – 07:00
42.5dB







