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 37 m² (around 398 sq ft), construction records dating it to 1900-1929 and council tax band A. At 37 m² this is the smallest unit on EPC record across the building (37–177 m²). The building's EPC ratings span F to C across 17 units on file. The latest certificate (March 2026) shows an E (score 48), well below the UK norm with real room to improve. When first surveyed in December 2017 the rating was F, the property has climbed 1 band since. Between certificates, roof efficiency went from Poor to Good and lighting went from Average to Very Good; while hot-water efficiency dropped from Poor to Very Poor. The recommended improvements would lift it to C (score 77), a 2-band jump. Main heating runs on electricity. This certificate was lodged in the last six months, so the rating reflects current condition.
At 37 m² it sits well below the postcode median (76 m² across 16 EPCs), making it one of the more compact homes locally.
Everything you need to know about 4a
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
4a's carbon output is low for the local stock.
EPC Rating
Certificate validity
Valid until 17 March 2036
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system changed
Roof insulation improved
More low energy lighting installed
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
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.
£144,000
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: £265,000 (2026–2022).
Nearby sales in NN4 7BT
8 High Street, Hardingstone, Northampton, NN4 7BT
Sold Mar 2026
£235,00022 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
£650,000
Everything you need to know about 4a
The true value, the hidden risks and the full sale history, in one report.
Pick your report · from £14.99
One time fee only - money back guarantee
The data behind every report
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The neighbourhood at a glance
Crime
339/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