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Get started9a is a four-bedroom detached house in Welford, Northampton, Northampton (NN6 6HJ). It has a recorded floor area of 150 m² (around 1615 sq ft), construction records dating it to 1967-1975 and council tax band E. The latest certificate (September 2020) shows an E (score 53), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 74), a 2-band jump. Main heating runs on oil.
Sale prices here have outpaced England HPI: 2.4% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£349/sq ft) was about 40.4% above the typical sold price in the postcode. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and a porch, meaningful when judging how the property has evolved. Last sale on file: £563,500 in January 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
9a's carbon output runs well above what efficient homes in the postcode produce.
9a has an approved extension on the planning record.
Installation of front porch.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£595,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.4% per year over 15 years.
£563,500
Growth on file: 2.4% per year over 15 years.
Price per m²
£3,757
Street avg £3,259
Floor Area
150 m²
Street avg 188 m²
Habitable Rooms
7 rooms
Street avg 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
45.1dB

27 January 2021Most recent
£563,500
+40.9%over 14 years23 June 2006
£400,000
Median price across the last 5 sales in NN6 6HJ: £490,000 (2025–2023).
CO₂ Emissions
7.5 t/year
Street avg 8.5 t/year
NN6 6EH
The Leys — bus stop.
Closest school
0.4 km
Welford Sibbertoft and Sulby Endowed School. 1 school nearby.
Night-time· 23:00 – 07:00
37.9dB
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