12 Lakeside, Irthlingborough, Wellingborough, NN9 5SW
About 12 Lakeside
12 Lakeside is a four-bedroom detached house in Irthlingborough, Wellingborough, Wellingborough (NN9 5SW). It has a recorded floor area of 133 m² (around 1432 sq ft), construction records dating it to 1983-1990 and council tax band E. The latest certificate (August 2012) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 79). The latest certificate is from August 2012, so improvements made since then won't be reflected. Other recorded features include notable views and a conservatory.
Across 1998–2013, sale prices on this property compounded at 6.9% per year. Today's modelled estimate of £372,000 sits 55% above the 2013 sale of £240,000. One planning record on file: an extension approved in 2002. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. At 133 m² it's 18.8% larger than the typical home in the postcode (112 m² median across 26 EPCs). Last changed hands 13 years ago, in February 2013.
What this property has
Inside
- Bedrooms4
- Dining roomYes
- EnsuiteYes
- ConservatoryYes
Outside
- Private gardenRear
- GarageDouble
- Notable viewsYes
Building
- Heating systemGas
Energy performance
12 Lakeside's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 29 Aug 2022
EPC Rating
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Planning history
12 Lakeside has an approved extension on the planning record.
1 application on record at 12 Lakeside, Irthlingborough, Wellingborough, NN9 5SW
- Jun 2002ConservatoryFullOutcome in report
Conservatory.
Extension- Reference
- 02/00433/FUL
Unlock 12 Lakeside, Irthlingborough, Wellingborough, NN9 5SW's full planning history
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- Every decision — granted, refused or withdrawn (1 on record)
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Sales history & valuation
Sale price has at least doubled since 1998.
£372,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.9% per year over 15 years.
£240,000
Growth on file: 6.9% per year over 15 years.
Sales timeline
15 February 2013Most recent
£240,000
+95.1%over 12 years21 September 2000
£123,000
+36.7%over 2 years31 May 1998
£89,950
Median price across the last 5 sales in NN9 5SW: £380,000 (2025–2022).
Nearby sales in NN9 5SW
1 Lakeside, Irthlingborough, Wellingborough, NN9 5SW
Sold May 2025
£380,0004 Lakeside, Irthlingborough, Wellingborough, NN9 5SW
Sold Jan 2025
£415,00034 Lakeside, Irthlingborough, Wellingborough, NN9 5SW
Sold Mar 2023
£375,0009 Lakeside, Irthlingborough, Wellingborough, NN9 5SW
Sold Oct 2022
£375,00016 Lakeside, Irthlingborough, Wellingborough, NN9 5SW
Sold May 2021
£425,000
Versus other Lakeside homes
12 Lakeside outperforms the street on floor area by a wide margin.
Price per m²
£1,805
Street avg £2,436
Floor Area
133 m²
Street avg 112 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
4.9 t/year
Street avg 4.2 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
9 Lakeside — bus stop.
Closest school
1.3 km
Irthlingborough Nursery and Infant School. 9 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
46.7dB

Night-time· 23:00 – 07:00
38.3dB







