23 Chimney Crescent, Irthlingborough, Wellingborough, NN9 5WF
About 23 Chimney Crescent
23 Chimney Crescent is a two-bedroom semi-detached house in Irthlingborough, Wellingborough, Wellingborough (NN9 5WF). It has a recorded floor area of 60 m² (around 646 sq ft) and construction records dating it to 2012 onwards. The latest certificate (July 2026) shows a C (score 80), near the top of the C band. Earlier certificates rated it B (May 2014); the latest reading is one band lower. Between certificates, wall efficiency dropped from Very Good to Good and window efficiency dropped from Very Good to Average. The recommended improvements would push it to B (score 85). This certificate was lodged in the last six months, so the rating reflects current condition. The home occupies a cul-de-sac position.
At 60 m² it's 25% smaller than the typical home in the postcode (80 m² median across 44 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 70% of similar EPCs). Last changed hands 10 years ago, in November 2016. Across 2014–2016, sale prices on this property compounded at 5.3% per year. Today's modelled estimate of £212,000 is 41.3% above the 2016 sale price.
What this property has
Inside
- Bedrooms2
- Bathrooms1
Outside
- Private gardenSouth-facing
- ParkingOff road
- Cul-de-sacYes
Building
- Heating systemGas
- RefurbishedYes
Energy performance
23 Chimney Crescent's carbon output is low for the local stock.
EPC Rating
Certificate validity
Valid until 27 July 2036
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
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Planning history
23 Chimney Crescent 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
£212,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.3% per year over 2 years.
£150,000
Growth on file: 5.3% per year over 2 years.
Sales timeline
25 November 2016Most recent
£150,000
+13.5%over 2 years12 June 2014
£132,155
Median price across the last 5 sales in NN9 5WF: £238,000 (2026–2025).
Nearby sales in NN9 5WF
30 Chimney Crescent, Irthlingborough, Wellingborough, NN9 5WF
Sold May 2026
£242,0004 Chimney Crescent, Irthlingborough, Wellingborough, NN9 5WF
Sold Feb 2026
£230,5006 Chimney Crescent, Irthlingborough, Wellingborough, NN9 5WF
Sold Jul 2025
£238,00028 Chimney Crescent, Irthlingborough, Wellingborough, NN9 5WF
Sold Jul 2025
£245,00031 Chimney Crescent, Irthlingborough, Wellingborough, NN9 5WF
Sold Jun 2025
£220,000
Versus other Chimney Crescent homes
Habitable Rooms for 23 Chimney Crescent lags the street by a wide margin.
Price per m²
£2,500
Street avg £2,519
Floor Area
60 m²
Street avg 79 m²
Habitable Rooms
3 rooms
Street avg 5 rooms
CO₂ Emissions
1.2 t/year
Street avg 1.4 t/year
Similar properties nearby
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1 Archfield Terrace, Irthlingborough
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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
159/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Laundry — bus stop.
Closest school
1.6 km
Irthlingborough Junior School. 5 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
43.3dB

Night-time· 23:00 – 07:00
35.9dB







