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Get startedExcelsior Court is a one-bedroom semi-detached house in Wellingborough (NN9 5FE). It has a recorded floor area of 47 m² (around 506 sq ft), construction records dating it to 1900-1929 and council tax band A. At 47 m² this is the 5th smallest of 16 units on EPC record in Excelsior Court, where floor areas span 44–65 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (November 2009) shows a C (score 69), just inside the C band. When first surveyed in July 2009 the rating was D, the property has climbed 1 band since. Between certificates, main heating went from Poor to Average. Main heating runs on electricity. The latest certificate is from November 2009, so improvements made since then won't be reflected.
It hasn't traded since July 2008, a hold of 18 years that's notably long for the area. Across the public record there are 5 sales, relatively high churn for a single property. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Sale prices here have outpaced England HPI: 10.3% per year against 0% for the wider region. Today's modelled estimate of £103,000 sits 83.9% above the 2008 sale of £56,000. On a £-per-square-foot basis, the last sale (£111/sq ft) was about 63.1% above the typical sold price in the postcode. Its energy rating outperforms most of the postcode (better than 80% of similar EPCs).
Excelsior Court's EPC is over a decade old — improvements since won't be reflected.
This certificate is over 10 years old and is no longer valid.Expired 30 Nov 2019
Excelsior Court has more than tripled in price since its earliest registered sale in 1996.
£103,000
Modelled from EPC, postcode comparables and a sale-price growth of 10.3% per year over 12 years.
£56,000
Growth on file: 10.3% per year over 12 years.
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CO₂ Emissions for Excelsior Court runs comfortably ahead of the street norm.
Price per m²
£1,190
Street avg £1,227
Floor Area
47 m²
Street avg 52 m²
Habitable Rooms
2 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
47.8dB

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Changes detected from historical EPC data
Are we missing something? Tell us about home improvements to help adjust your valuation.
1 July 2008Most recent
£56,000
-17.6%over 3 years27 August 2004
£68,000
+109.2%over 2 years7 September 2001
£32,500
+47.1%over 1 year11 February 2000
£22,100
+26.3%over 3 years23 August 1996
£17,500
Median price across the last 5 sales in NN9 5FE: £80,000 (2025–2020).
Excelsior Court Flat 10 Scarborough Street Wellingborough
Sold Apr 2025
Excelsior Court Flat 1 Scarborough Street Wellingborough
Sold Dec 2023
Excelsior Court Flat 6 Scarborough Street Wellingborough
Sold Apr 2021
Excelsior Court Flat 9 Scarborough Street Wellingborough
Sold Apr 2021
Excelsior Court Flat 15 Scarborough Street Wellingborough
Sold Dec 2020
Detailed EPC data
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Every application and decision on record
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Comparable sales, transport, crime, schools and more

Street avg 2 rooms
CO₂ Emissions
3.1 t/year
Street avg 4.0 t/year
NN9 5FE
Scarborough Street — bus stop.
Closest school
0.1 km
Irthlingborough Nursery and Infant School. 8 schools nearby.
Night-time· 23:00 – 07:00
38.8dB