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Get started36 High Street is a three-bedroom semi-detached house in Welford, Northampton, Northampton (NN6 6HT). It has a recorded floor area of 122 m² (around 1313 sq ft), construction records dating it to before 1900 and council tax band D. The latest certificate (June 2023) shows an F (score 27), near the bottom of the EPC scale. The rating has held steady at F across 2 certificates since February 2012. Between certificates, roof efficiency went from Average to Good and lighting went from Average to Very Good; while main heating dropped from Average to Poor. The recommended improvements would lift it to C (score 77), a 3-band jump. Main heating runs on oil. Period features are noted in the property record.
Sale prices here have outpaced England HPI: 5.2% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£289/sq ft) was about 76.5% above the typical sold price in the postcode. Most recent transfer was January 2025 at £379,000 — fresh data. One planning record on file: tree works approved in 2022. Past consents include tree works, meaningful when judging how the property has evolved. The record references conservation-area consent, which constrain future alterations. It lags the bulk of the postcode on energy efficiency (less efficient than 77% of similar EPCs).
36 High Street's carbon output runs well above what efficient homes in the postcode produce.
36 High Street sits within a conservation area — exterior works face additional planning controls.
Works to trees in a conservation area
Price for 36 High Street has grown more than fourfold since the 1997 starting point.
£379,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.2% per year over 28 years.
£379,000
Growth on file: 5.2% per year over 28 years.
36 High Street is notably below the street on years held.
Price per m²
£3,107
Street avg £2,323
Floor Area
122 m²
Street avg 139 m²
Habitable Rooms
6 rooms
Street avg 6 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

Changes detected from historical EPC data
Roof insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
24 January 2025Most recent
£379,000
+56.0%over 10 years16 December 2014
£243,000
+1.3%over 10 years3 November 2004
£240,000
+160.9%over 7 years20 February 1997
£92,000
Median price across the last 5 sales in NN6 6HT: £320,000 (2025–2025).
CO₂ Emissions
12.0 t/year
Street avg 8.6 t/year
NN6 6EF
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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