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Get startedSt Marys Court is a one-bedroom 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 1976-1982 and council tax band A. At 46 m² this is the smallest unit on EPC record across St Marys Court (46–54 m²). The building's EPC ratings span E to C, with this unit at the top. The latest certificate (May 2021) shows a C (score 72). The rating has held steady at C across 2 certificates since December 2010. Between certificates, window efficiency went from Very Poor to Average.
Held since June 1997 — that's 29 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £110,000 sits 609.7% above the 1997 sale of £15,500. On a £-per-square-foot basis, the last sale (£31/sq ft) was about 79.6% below the postcode norm. At 46 m² it's 16.4% smaller than the typical home in the postcode (55 m² median across 33 EPCs).
Latest sale on St Marys Court was the lowest on Land Registry record across the postcode.
£110,000
Modelled from EPC, postcode comparables.
£15,500
Recorded with HM Land Registry.
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On price per m², St Marys Court runs well behind the street norm.
Price per m²
£337
Street avg £1,961
Floor Area
46 m²
Street avg 51 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
0.3 km

Daytime· 07:00 – 23:00
49.0dB

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Changes detected from historical EPC data
Single glazing replaced with double or better glazing
Are we missing something? Tell us about home improvements to help adjust your valuation.
27 June 1997Most recent
£15,500
Median price across the last 5 sales in NN9 5NA: £340,000 (2025–2021).
27 Church Street Finedon Wellingborough
Sold Mar 2025
12 Church Street Finedon Wellingborough
Sold Feb 2024
21 Church Street Finedon Wellingborough
Sold Feb 2024
44 Church Street Finedon Wellingborough
Sold Sept 2023
11 Church Street Finedon Wellingborough
Sold Jan 2021
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 3 rooms
CO₂ Emissions
1.8 t/year
Street avg 2.2 t/year
NN9 5WA
Laws Lane — bus stop.
Closest school
0.4 km
Finedon Infant School. 3 schools nearby.
Night-time· 23:00 – 07:00
39.6dB