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Get started12 Elm Street is a four-bedroom detached house in Wellingborough (NN8 5AU). It has a recorded floor area of 139 m² (around 1496 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (October 2017) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 82), a 2-band jump.
Sale prices here have outpaced England HPI: 7.1% per year against 0.1% for the wider region. On a £-per-square-foot basis, the last sale (£221/sq ft) was about 85.5% above the typical sold price in the postcode. At 139 m² the property is well over the postcode median (94 m² across 6 EPCs), placing it in the larger end of the local stock. Most recent transfer was September 2025 at £330,000 — fresh data.
Recommended upgrades on file would lift this property by multiple EPC bands.
12 Elm Street has more than quadrupled in price since its earliest registered sale in 1998.
£337,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.1% per year over 27 years.
£330,000
Growth on file: 7.1% per year over 27 years.
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Price per m² for 12 Elm Street runs comfortably ahead of the street norm.
Price per m²
£2,374
Street avg £1,912
Floor Area
139 m²
Street avg 104 m²
Habitable Rooms
6 rooms
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
(Welling') Hatton Park Road — bus stop.

Daytime· 07:00 – 23:00
50.8dB

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29 September 2025Most recent
£330,000
-12.0%over 2 years8 September 2023
£375,000
+70.5%over 17 years26 July 2006
£219,950
+331.3%over 8 years16 July 1998
£51,000
Median price across the last 5 sales in NN8 5AU: £195,000 (2025–2017).
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
5.5 t/year
Street avg 4.7 t/year
NN8 5WW
Closest school
0.4 km
Sir Christopher Hatton Academy. 19 schools nearby.
Night-time· 23:00 – 07:00
41.0dB