St Marys Court, Flat 9, Church Street, Finedon, Wellingborough, NN9 5NA
About St Marys Court
St Marys Court is a semi-detached house in Finedon, Wellingborough, Wellingborough (NN9 5NA). It has a recorded floor area of 46 m² (around 495 sq ft), construction records dating it to 1950-1966 and council tax band A. At 46 m² this is the smallest unit on EPC record across St Marys Court (46–59 m²). The building's EPC ratings span E to C across 10 units on file. The latest certificate (August 2025) shows a D (score 59), a step below the typical UK home. Earlier certificates rated it C (January 2015); the latest reading is one band lower. Between certificates, 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).
On the market in November 2014 and unlisted since — roughly 12 years. Across the public record there are 5 sales, relatively high churn for a single property. Across 1999–2014, sale prices on this property compounded at 8.4% per year. Today's modelled estimate of £120,000 is 25.9% above the 2014 sale price. On a £-per-square-foot basis, the last sale (£192/sq ft) was about 25.7% above the typical sold price in the postcode.
Energy performance
EPC Rating
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Planning history
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.
Sales history & valuation
St Marys Court has more than tripled in price since its earliest registered sale in 1999.
£120,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.4% per year over 16 years.
£95,297
Growth on file: 8.4% per year over 16 years.
Sales timeline
20 November 2014Most recent
£95,297
+5.9%over 7 years27 November 2006
£90,000
+22.4%over 3 years31 October 2003
£73,500
+14.8%over 7 months21 March 2003
£64,000
+137.0%over 4 years10 March 1999
£27,000
Median price across the last 5 sales in NN9 5NA: £340,000 (2025–2021).
Nearby sales in NN9 5NA
27 Church Street, Finedon, Wellingborough, NN9 5NA
Sold Mar 2025
£340,00012 Church Street, Finedon, Wellingborough, NN9 5NA
Sold Feb 2024
£315,00021 Church Street, Finedon, Wellingborough, NN9 5NA
Sold Feb 2024
£515,00044 Church Street, Finedon, Wellingborough, NN9 5NA
Sold Sept 2023
£700,00011 Church Street, Finedon, Wellingborough, NN9 5NA
Sold Jan 2021
£168,000
Versus other Church Street homes
St Marys Court is notably below the street on epc rating.
Price per m²
£2,072
Street avg £2,218
Floor Area
46 m²
Street avg 51 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
2.5 t/year
Street avg 2.1 t/year
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The neighbourhood at a glance
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
0.3 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.
Road noise across the postcode

Daytime· 07:00 – 23:00
49.0dB

Night-time· 23:00 – 07:00
39.6dB







