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Get started98 Sywell Road is a five-bedroom detached house in Overstone, Northampton, Northampton (NN6 0AQ). It has a recorded floor area of 200 m² (around 2153 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (February 2020) shows a D (score 67), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 83), a 2-band jump. Records show the property has been extended at some point in its history.
Sale prices here have outpaced England HPI: 5.7% per year against 0.1% for the wider region. On a £-per-square-foot basis, the last sale (£276/sq ft) was about 33.3% above the typical sold price in the postcode. At 200 m² the property is well over the postcode median (144 m² across 27 EPCs), placing it in the larger end of the local stock. It changed hands recently, sold July 2025 for £595,000.
98 Sywell Road's carbon output runs well above what efficient homes in the postcode produce.
98 Sywell Road has more than quadrupled in price since its earliest registered sale in 1997.
£577,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.7% per year over 28 years.
£595,000
Growth on file: 5.7% per year over 28 years.
Years Held for 98 Sywell Road lags the street by a wide margin.
Price per m²
£2,975
Street avg £2,711
Floor Area
200 m²
Street avg 182 m²
Habitable Rooms
9 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
42.8dB

18 July 2025Most recent
£595,000
+357.7%over 27 years5 December 1997
£130,000
Median price across the last 5 sales in NN6 0AQ: £425,000 (2025–2024).
Street avg 7 rooms
CO₂ Emissions
7.3 t/year
Street avg 5.9 t/year
NN6 0BF
Post Office — bus stop.
Closest school
0.4 km
Overstone Primary School. 12 schools nearby.
Night-time· 23:00 – 07:00
36.8dB
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