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Get started9 Aggate Way is a three-bedroom detached house in Earls Barton, Northampton, Northampton (NN6 0EU). It has a recorded floor area of 186 m² (around 2002 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (October 2025) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 75).
Held since October 2006 — that's 20 years off the open market, well above the local norm. Sale prices here have outpaced England HPI: 10.2% per year against 0% for the wider region. Today's modelled estimate of £593,000 sits 75.7% above the 2006 sale of £337,500. 4 planning records sit against the property, 3 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. At 186 m² it's 22.8% smaller than the typical home in the postcode (241 m² median across 5 EPCs).
9 Aggate Way's carbon output runs well above what efficient homes in the postcode produce.
Extension: Two storey · Side of property
Removal of existing single storey garage. Erection of two storey side extension and rebuilding of garage.
9 Aggate Way changed hands twice within eighteen months — unusual for the area.
£593,000
Modelled from EPC, postcode comparables and a sale-price growth of 10.2% per year over 1 year.
£337,500
Growth on file: 10.2% per year over 1 year.
Years Held for 9 Aggate Way runs comfortably ahead of the street norm.
Price per m²
£1,815
Street avg £2,485
Floor Area
186 m²
Street avg 218 m²
Habitable Rooms
9 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
0.1 km

Daytime· 07:00 – 23:00
49.2dB

2 more applications for this property
Join to see all planning history.
20 October 2006Most recent
£337,500
+12.5%over 1 year1 August 2005
£300,000
Median price across the last 5 sales in NN6 0EU: £650,000 (2022–2016).
CO₂ Emissions
7.7 t/year
Street avg 7.5 t/year
NN6 0PL
Northampton Road — bus stop.
Closest school
0.5 km
Earls Barton Primary School. 2 schools nearby.
Night-time· 23:00 – 07:00
41.5dB
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