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Get started44 Addington Road is a three-bedroom semi-detached house in Irthlingborough, Wellingborough, Wellingborough (NN9 5ST). It has a recorded floor area of 88 m² (around 947 sq ft), construction records dating it to 1930-1949 and council tax band B. The latest certificate (July 2015) shows a D (score 67), on the cusp of jumping into the C band. When first surveyed in June 2009 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Good, roof efficiency went from Average to Good and hot-water efficiency went from Average to Good. The recommended improvements would push it to C (score 80). The latest certificate is from July 2015, so improvements made since then won't be reflected. Records show the property has been extended at some point in its history.
Sale prices here have outpaced England HPI: 7.6% per year against 0% for the wider region. Today's modelled estimate of £271,000 is 15.3% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£248/sq ft) was about 90.4% above the typical sold price in the postcode. Last sale on file: £235,000 in December 2021. Across the public record there are 4 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 88 m² it's 15.8% larger than the typical home in the postcode (76 m² median across 18 EPCs).
This certificate is over 10 years old and is no longer valid.Expired 02 Jul 2025
44 Addington Road has more than quadrupled in price since its earliest registered sale in 1999.
£271,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.6% per year over 22 years.
£235,000
Growth on file: 7.6% per year over 22 years.
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44 Addington Road outperforms the street on habitable rooms by a wide margin.
Price per m²
£2,670
Street avg £2,009
Floor Area
88 m²
Street avg 79 m²
Habitable Rooms
5 rooms
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Knightlands Road — bus stop.

Daytime· 07:00 – 23:00
52.3dB

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Changes detected from historical EPC data
Hot water system changed
Cavity wall insulation installed
More low energy lighting installed
Hot water system upgraded
Windows upgraded, improving insulation
Loft insulation upgraded to recommended levels
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
16 December 2021Most recent
£235,000
+50.2%over 6 years14 December 2015
£156,500
+20.4%over 5 years26 March 2010
£130,000
+182.6%over 10 years24 September 1999
£46,000
Median price across the last 5 sales in NN9 5ST: £160,000 (2024–2019).
21 Addington Road Irthlingborough Wellingborough
Sold May 2024
67 Addington Road Irthlingborough Wellingborough
Sold Jun 2022
56 Addington Road Irthlingborough Wellingborough
Sold Jul 2020
1 Addington Road Irthlingborough Wellingborough
Sold Oct 2019
53 Addington Road Irthlingborough Wellingborough
Sold May 2019
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 4 rooms
CO₂ Emissions
3.6 t/year
Street avg 3.7 t/year
NN9 5UX
Closest school
0.6 km
Irthlingborough Junior School. 6 schools nearby.
Night-time· 23:00 – 07:00
44.0dB