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Get started31 Chimney Crescent is a semi-detached house in Irthlingborough, Wellingborough, Wellingborough (NN9 5WF). It has a recorded floor area of 72 m² (around 775 sq ft) and construction records dating it to 2012 onwards. The latest certificate (April 2025) shows a C (score 80), near the top of the C band. Earlier certificates rated it B (April 2014); the latest reading is one band lower. Between certificates, window efficiency dropped from Very Good to Good. The recommended improvements would lift it to A (score 93), a 2-band jump.
Sale prices here have outpaced England HPI: 3.8% per year against 0.1% for the wider region. On a £-per-square-foot basis, the last sale (£284/sq ft) was about 40.1% above the typical sold price in the postcode. A recent sale: £220,000 in June 2025. Across the public record there are 4 sales, relatively high churn for a single property. It lags the bulk of the postcode on energy efficiency (less efficient than 73% of similar EPCs).
31 Chimney Crescent's carbon output is low for the local stock.
31 Chimney Crescent valuation sits well clear of the typical sold price in this postcode.
£239,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.8% per year over 11 years.
£220,000
Growth on file: 3.8% per year over 11 years.
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On years held, 31 Chimney Crescent runs well behind the street norm.
Price per m²
£3,056
Street avg £2,491
Floor Area
72 m²
Street avg 78 m²
Habitable Rooms
5 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
43.3dB

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Changes detected from historical EPC data
Heating controls upgraded for better temperature management
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24 June 2025Most recent
£220,000
+23.4%over 5 years18 December 2019
£178,250
-4.7%29 November 2019
£187,000
+29.0%over 5 years25 April 2014
£145,000
Median price across the last 5 sales in NN9 5WF: £240,000 (2025–2024).
6 Chimney Crescent Irthlingborough Wellingborough
Sold Jul 2025
28 Chimney Crescent Irthlingborough Wellingborough
Sold Jul 2025
40 Chimney Crescent Irthlingborough Wellingborough
Sold Jun 2025
38 Chimney Crescent Irthlingborough Wellingborough
Sold Dec 2024
15 Chimney Crescent Irthlingborough Wellingborough
Sold Oct 2024
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 5 rooms
CO₂ Emissions
1.5 t/year
Street avg 1.4 t/year
Laundry — bus stop.
Closest school
1.6 km
Irthlingborough Junior School. 5 schools nearby.
Night-time· 23:00 – 07:00
35.9dB