1 Diamond Drive, Irthlingborough, Wellingborough, NN9 5PT
About 1 Diamond Drive
1 Diamond Drive is a four-bedroom detached house in Irthlingborough, Wellingborough, Wellingborough (NN9 5PT). It has a recorded floor area of 150 m² (around 1615 sq ft), construction records dating it to 1976-1982 and council tax band C. The latest certificate (March 2016) shows a C (score 74). When first surveyed in July 2011 the rating was D, the property has climbed 1 band since. Between certificates, lighting dropped from Very Good to Good. The recommended improvements would push it to B (score 86). The latest certificate is from March 2016, so improvements made since then won't be reflected. Records show the property has been extended at some point in its history.
At 150 m² the property is well over the postcode median (100 m² across 24 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £352,000 sits 69.6% above the 2016 sale of £207,500. On the market in January 2016 and unlisted since — roughly 10 years.
What this property has
Inside
- Bedrooms4
- Bathrooms2
- Dining roomYes
- EnsuiteYes
Outside
- GarageSingle
Building
- Heating systemGas
- Previously extendedYes
Energy performance
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 14 Mar 2026
EPC Rating
Property Improvements
Changes detected from historical EPC data
Cavity wall insulation installed
Loft insulation upgraded to recommended levels
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Planning history
1 Diamond Drive 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
1 Diamond Drive valuation sits well clear of the typical sold price in this postcode.
£352,000
Modelled from EPC, postcode comparables.
£207,500
Recorded with HM Land Registry.
Sales timeline
8 January 2016Most recent
£207,500
Median price across the last 5 sales in NN9 5PT: £275,000 (2025–2021).
Nearby sales in NN9 5PT
9 Diamond Drive, Irthlingborough, Wellingborough, NN9 5PT
Sold Aug 2025
£275,00015 Diamond Drive, Irthlingborough, Wellingborough, NN9 5PT
Sold Apr 2025
£325,00036 Diamond Drive, Irthlingborough, Wellingborough, NN9 5PT
Sold Sept 2024
£218,00044 Diamond Drive, Irthlingborough, Wellingborough, NN9 5PT
Sold Jan 2022
£311,00042 Diamond Drive, Irthlingborough, Wellingborough, NN9 5PT
Sold Aug 2021
£269,000
Versus other Diamond Drive homes
1 Diamond Drive outperforms the street on floor area by a wide margin.
Price per m²
£1,383
Street avg £1,896
Floor Area
150 m²
Street avg 97 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
4.8 t/year
Street avg 3.7 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
0.1 km
Cowper Close — bus stop.
Closest school
0.8 km
Irthlingborough Nursery and Infant School. 10 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
47.8dB

Night-time· 23:00 – 07:00
38.7dB







