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Get startedExcelsior Court is a one-bedroom mid-terrace house in Wellingborough (NN9 5FE). It has a recorded floor area of 58 m² (around 624 sq ft), construction records dating it to 1900-1929 and council tax band A. Tenure is freehold. At 58 m² this is the 13th 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 (April 2022) shows a C (score 70). When first surveyed in June 2011 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor and lighting went from Poor to Very Good. The recommended improvements would push it to B (score 82). Main heating runs on electricity.
Sale prices here have outpaced England HPI: 5.2% per year against 0% for the wider region. Today's modelled estimate of £117,000 is 46.2% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£128/sq ft) was about 90.7% above the typical sold price in the postcode. Most recent transfer was April 2025 at £80,000 — fresh data. Across the public record there are 4 sales, relatively high churn for a single property. Its energy rating outperforms most of the postcode (better than 80% of similar EPCs).
Excelsior Court has more than tripled in price since its earliest registered sale in 2000.
£117,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.2% per year over 25 years.
£80,000
Growth on file: 5.2% per year over 25 years.
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On years held, Excelsior Court runs well behind the street norm.
Price per m²
£1,379
Street avg £1,214
Floor Area
58 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
Wall insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
24 April 2025Most recent
£80,000
+40.4%over 21 years10 October 2003
£57,000
+56.2%over 1 year28 March 2002
£36,500
+59.0%over 1 year21 July 2000
£22,950
Median price across the last 5 sales in NN9 5FE: £77,000 (2023–2019).
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
Excelsior Court Flat 14 Scarborough Street Wellingborough
Sold Aug 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 2 rooms
CO₂ Emissions
3.5 t/year
Street avg 4.0 t/year
NN9 5WA
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