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Get started1 Elm Close is a five-bedroom detached house in Hargrave, Wellingborough, Wellingborough (NN9 6BH). It has a recorded floor area of 214 m² (around 2303 sq ft), construction records dating it to 1950-1966 and council tax band F. The latest certificate (April 2023) shows an E (score 49), well below the UK norm with real room to improve. The rating has held steady at E across 3 certificates since July 2012. Between certificates, wall efficiency went from Poor to Average and lighting went from Poor to Very Good; while roof efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 90), a 3-band jump. Main heating runs on electricity. Other recorded features include a conservatory.
Sale prices here have outpaced England HPI: 5.9% per year against 0% for the wider region. At 214 m² the property is well over the postcode median (118 m² across 7 EPCs), placing it in the larger end of the local stock. One planning record on file: tree works approved in 2005. Past consents include tree works, meaningful when judging how the property has evolved. Last sale on file: £540,000 in September 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
1 Elm Close's carbon output runs well above what efficient homes in the postcode produce.
Removal of T1 Maple (silver), T2 Maple (silver), SG2 Magnolia and SG3 Clematis
Latest sale on 1 Elm Close was the highest on Land Registry record across the postcode.
£532,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.9% per year over 9 years.
£540,000
Growth on file: 5.9% per year over 9 years.
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On price per m², 1 Elm Close runs well behind the street norm.
Price per m²
£2,523
Street avg £3,542
Floor Area
214 m²
Street avg 126 m²
Habitable Rooms
8 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km

Daytime· 07:00 – 23:00
45.9dB

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Changes detected from historical EPC data
Windows upgraded, improving insulation
Cavity wall insulation installed
Roof insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
14 September 2022Most recent
£540,000
+67.2%over 8 years1 October 2013
£323,000
Median price across the last 5 sales in NN9 6BH: £417,000 (2024–2015).
Detailed EPC data
Full energy ratings, history and recommendations
Full planning history
Every application and decision on record
Plus much more
Comparable sales, transport, crime, schools and more

Street avg 5 rooms
CO₂ Emissions
16.0 t/year
Street avg 8.3 t/year
NN9 6GH
Elm Close — bus stop.
Night-time· 23:00 – 07:00
38.5dB