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Get started75 Allen Road is a three-bedroom semi-detached house in Irthlingborough, Wellingborough, Wellingborough (NN9 5QX). It has a recorded floor area of 85 m² (around 915 sq ft), construction records dating it to 1950-1966 and council tax band B. Tenure is freehold. The latest certificate (October 2021) shows a D (score 63), on the cusp of jumping into the C band. When first surveyed in March 2009 the rating was E, the property has climbed 1 band since. Between certificates, window efficiency went from Poor to Good, hot-water efficiency went from Average to Good and lighting went from Very Poor to Average. The recommended improvements would lift it to B (score 84), a 2-band jump. Other recorded features include a conservatory. Records show the property has been extended at some point in its history.
Sale prices here have outpaced England HPI: 6.8% per year against 0% for the wider region. Today's modelled estimate of £230,000 is 21.1% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£208/sq ft) was about 44.9% above the typical sold price in the postcode. Sold December 2021 for £189,995. Across the public record there are 10 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. At 85 m² it's 18.1% larger than the typical home in the postcode (72 m² median across 33 EPCs).
Recommended upgrades on file would lift this property by multiple EPC bands.
75 Allen Road has more than quadrupled in price since its earliest registered sale in 1997.
£230,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.8% per year over 25 years.
£189,995
Growth on file: 6.8% per year over 25 years.
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Habitable Rooms for 75 Allen Road runs comfortably ahead of the street norm.
Price per m²
£2,235
Street avg £2,217
Floor Area
85 m²
Street avg 79 m²
Habitable Rooms
6 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
0.2 km

Daytime· 07:00 – 23:00
48.3dB

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Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
Windows upgraded, improving insulation
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
21 December 2021Most recent
£189,995
+29.7%over 5 years31 March 2016
£146,500
+39.5%over 3 years8 March 2013
£105,000
+5.0%over 3 years4 December 2009
£100,000
-16.0%over 2 years16 May 2007
£119,000
+10.2%24 January 2007
£108,000
-6.1%over 2 years6 August 2004
£115,000
+32.9%19 March 2004
£86,500
+111.0%over 3 years30 June 2000
£41,000
+10.8%over 3 years28 February 1997
£37,000
Median price across the last 5 sales in NN9 5QX: £230,000 (2024–2021).
61 Allen Road Irthlingborough Wellingborough
Sold Nov 2024
47 Allen Road Irthlingborough Wellingborough
Sold Jun 2023
45 Allen Road Irthlingborough Wellingborough
Sold Feb 2023
107 Allen Road Irthlingborough Wellingborough
Sold Apr 2022
89 Allen Road Irthlingborough Wellingborough
Sold Apr 2021
Detailed EPC data
Full energy ratings, history and recommendations
Full planning history
Every application and decision on record
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Comparable sales, transport, crime, schools and more

Street avg 4 rooms
CO₂ Emissions
4.0 t/year
Street avg 3.4 t/year
NN9 5DY
Victoria Street — bus stop.
Closest school
0.6 km
Irthlingborough Nursery and Infant School. 9 schools nearby.
Night-time· 23:00 – 07:00
38.9dB