Model valuation£417,0008 Busby Close
Local market context
St Marys Court is a semi-detached house in Finedon, Wellingborough, Wellingborough (NN9 5NA). It has a recorded floor area of 54 m² (around 581 sq ft), construction records dating it to 1950-1966 and council tax band A. The latest certificate (August 2025) shows a D (score 60), on the cusp of jumping into the C band. Earlier certificates rated it C (January 2015); the latest reading is one band lower. Between certificates, lighting went from Good to Very Good; while wall efficiency dropped from Average to Poor and roof efficiency dropped from Average to Very Poor. The recommended improvements would push it to C (score 74). At 54 m² this is the 8th smallest of 10 units on EPC record in St Marys Court, where floor areas span 46–59 m². The building's EPC ratings span E to C across 10 units on file.
Last changed hands 12 years ago, in November 2014. Across 2004–2014, sale prices on this property compounded at 1.9% per year. Today's modelled estimate of £128,000 is 46.5% above the 2014 sale price.
Certificate validity
Valid until 4 August 2035
Changes detected from historical EPC data
More low energy lighting installed
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St Marys Court has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
£128,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.9% per year over 10 years.
£87,356
Growth on file: 1.9% per year over 10 years.
20 November 2014Most recent
£87,356
+5.9%over 6 years18 May 2008
£82,500
+14.7%over 3 years29 July 2004
£71,950
Median price across the last 5 sales in NN9 5NA: £315,000 (2026–2024).
19 Church Street, Finedon, Wellingborough, NN9 5NA
Sold May 2026
22 Church Street, Finedon, Wellingborough, NN9 5NA
Sold Dec 2025
27 Church Street, Finedon, Wellingborough, NN9 5NA
Sold Mar 2025
12 Church Street, Finedon, Wellingborough, NN9 5NA
Sold Feb 2024
21 Church Street, Finedon, Wellingborough, NN9 5NA
Sold Feb 2024
CO₂ Emissions for St Marys Court lags the street by a wide margin.
Price per m²
£1,618
Street avg £2,263
Floor Area
54 m²
Street avg 50 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
2.8 t/year
Street avg 2.1 t/year
Property research, connected
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Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
159/mo
Falling year-on-year across the wider district.
Nearest stop
0.3 km
Laws Lane — bus stop.
Closest school
0.4 km
Finedon Infant School. 3 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.

Daytime· 07:00 – 23:00
49.0dB

Night-time· 23:00 – 07:00
39.6dB