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Get started20 Main Street is a semi-detached house in East Haddon, Northampton, Northampton (NN6 8BU). It has a recorded floor area of 151 m² (around 1625 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (October 2019) shows a D (score 56), a step below the typical UK home. The recommended improvements would push it to C (score 78).
At 151 m² the property is well over the postcode median (101 m² across 23 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £556,000 is 11.9% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£306/sq ft) was about 59.3% above the typical sold price in the postcode. Sold November 2020 for £497,000.
20 Main Street's carbon output runs well above what efficient homes in the postcode produce.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£556,000
Modelled from EPC, postcode comparables.
£497,000
Recorded with HM Land Registry.
Price per m² for 20 Main Street runs comfortably ahead of the street norm.
Price per m²
£3,291
Street avg £2,631
Floor Area
151 m²
Street avg 148 m²
Habitable Rooms
7 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km

Daytime· 07:00 – 23:00
44.5dB

13 November 2020Most recent
£497,000
Median price across the last 5 sales in NN6 8BU: £635,000 (2025–2021).
Butlers Cottage Main Street East Haddon Northampton
Sold Jul 2025
The Plough Main Street East Haddon Northampton
Sold Jan 2025
Church View Main Street East Haddon Northampton
Sold Feb 2023
Hall Close House Main Street East Haddon Northampton
Sold Jul 2022
Mayfly House Main Street East Haddon Northampton
Sold Nov 2020
Street avg 6 rooms
CO₂ Emissions
7.8 t/year
Street avg 5.6 t/year
NN6 8BG
Demand Responsive Area — bus stop.
Closest school
0.2 km
East Haddon Church of England Primary School. 1 school nearby.
Night-time· 23:00 – 07:00
37.1dB
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