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Get started1 High Street is a four-bedroom detached house in Welford, Northampton, Northampton (NN6 6HT). It has a recorded floor area of 448 m² (around 4824 sq ft), construction records dating it to 1900-1929 and council tax band G. The latest certificate (June 2010) shows an F (score 25), near the bottom of the EPC scale. Main heating runs on oil. The latest certificate is from June 2010, so improvements made since then won't be reflected.
Sale prices here have outpaced England HPI: 7.4% per year against 0% for the wider region. Today's modelled estimate of £1,068,000 is 36.1% above the 2011 sale price. At 448 m² the property is well over the postcode median (108 m² across 52 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 77% of similar EPCs). 5 planning records sit against the property, 4 approved, 0 refused. Past consents include tree works, partial demolition and an extension, meaningful when judging how the property has evolved. The record references conservation-area consent, which constrain future alterations. Last changed hands 15 years ago, in September 2011.
1 High Street'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This certificate is over 10 years old and is no longer valid.Expired 29 Jun 2020
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
Removal of tree and work to trees within a conservation area
Sale price has at least doubled since 1998.
£1,068,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.4% per year over 13 years.
£785,000
Growth on file: 7.4% per year over 13 years.
1 High Street outperforms the street on floor area by a wide margin.
Price per m²
£1,752
Street avg £2,352
Floor Area
448 m²
Street avg 132 m²
Habitable Rooms
14 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
0.0 km

Daytime· 07:00 – 23:00
44.5dB

Extension: Single storey
Demolition of existing chicken coop building. Construction of single storey extension to form kitchen/glazed garden room/larder/boot room. Construction of triple garage to front driveway including front boundary wall and entrance gates.
3 more applications for this property
Join to see all planning history.
5 September 2011Most recent
£785,000
+157.4%over 13 years3 June 1998
£305,000
Median price across the last 5 sales in NN6 6HT: £320,000 (2025–2025).
Street avg 5 rooms
CO₂ Emissions
32.0 t/year
Street avg 8.2 t/year
NN6 6EH
Orchard Terrace — bus stop.
Closest school
0.2 km
Welford Sibbertoft and Sulby Endowed School. 1 school nearby.
Night-time· 23:00 – 07:00
37.6dB
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