4a, High Street, Hardingstone, Northampton, NN4 7BT
About 4a
4a is an end-of-terrace house in Hardingstone, Northampton, Northampton (NN4 7BT). It has a recorded floor area of 38 m² (around 409 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (December 2017) shows an F (score 37), near the bottom of the EPC scale. The recommended improvements would lift it to C (score 73), a 3-band jump. Main heating runs on electricity.
At 38 m² it sits well below the postcode median (75 m² across 15 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 87% of similar EPCs).
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
4a has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
4a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£140,000
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 NN4 7BT: £450,000 (2025–2021).
Nearby sales in NN4 7BT
22 High Street, Hardingstone, Northampton, NN4 7BT
Sold Jul 2025
£265,0005 High Street, Hardingstone, Northampton, NN4 7BT
Sold Sept 2023
£466,00030 High Street, Hardingstone, Northampton, NN4 7BT
Sold Jun 2022
£90,00028a, High Street, Hardingstone, Northampton, NN4 7BT
Sold Jan 2022
£650,0001 3, High Street, Hardingstone, Northampton, NN4 7BT
Sold Jun 2021
£450,000
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The neighbourhood at a glance
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
The Sun PH — bus stop.
Closest school
0.5 km
Hardingstone Academy. 18 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
52.0dB

Night-time· 23:00 – 07:00
44.5dB







