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Get started71 Sywell Road is a five-bedroom detached house in Overstone, Northampton, Northampton (NN6 0AG). It has a recorded floor area of 231 m² (around 2486 sq ft), construction records dating it to 1967-1975 and council tax band F. The latest certificate (November 2013) shows a D (score 62), on the cusp of jumping into the C band. When first surveyed in March 2011 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency dropped from Good to Average and lighting dropped from Very Good to Good. The latest certificate is from November 2013, so improvements made since then won't be reflected.
At 231 m² the property is well over the postcode median (149 m² across 30 EPCs), placing it in the larger end of the local stock. 3 planning records sit against the property, 3 approved, 0 refused. Past consents include an extension and tree works, meaningful when judging how the property has evolved. Today's modelled estimate of £865,000 is 34.6% above the 2013 sale price. On a £-per-square-foot basis, the last sale (£258/sq ft) was about 28.9% above the typical sold price in the postcode. Last changed hands 13 years ago, in July 2013.
71 Sywell Road's carbon output runs well above what efficient homes in the postcode produce.
This certificate is over 10 years old and is no longer valid.Expired 27 Nov 2023
71 Sywell Road has an approved side and rear extension on the planning record.
Extension: Side and rear of property
Single storey extensions to side and rear together with single storey extension
71 Sywell Road valuation sits well clear of the typical sold price in this postcode.
£865,000
Modelled from EPC, postcode comparables.
£642,500
Recorded with HM Land Registry.
CO₂ Emissions for 71 Sywell Road lags the street by a wide margin.
Price per m²
£2,781
Street avg £2,822
Floor Area
231 m²
Street avg 172 m²
Habitable Rooms
8 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
0.6 km

Daytime· 07:00 – 23:00
43.9dB

Changes detected from historical EPC data
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Work to trees subject of Tree Preservation Order DA 124
1 more application for this property
Join to see all planning history.
10 July 2013Most recent
£642,500
Median price across the last 5 sales in NN6 0AG: £875,000 (2024–2022).
Street avg 7 rooms
CO₂ Emissions
11.0 t/year
Street avg 6.9 t/year
NN6 0EU
Post Office — bus stop.
Closest school
0.1 km
Overstone Primary School. 12 schools nearby.
Night-time· 23:00 – 07:00
37.6dB
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