20 Furnace Cottages, Furnace Lane, Finedon, Wellingborough, NN9 5NZ
About 20 Furnace Cottages
20 Furnace Cottages is a two-bedroom mid-terrace house in Finedon, Wellingborough, Wellingborough (NN9 5NZ). It has a recorded floor area of 60 m² (around 646 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (February 2023) shows an E (score 40), well below the UK norm with real room to improve. When first surveyed in March 2012 the rating was F, the property has climbed 1 band since. Between certificates, window efficiency went from Very Poor to Good and lighting went from Poor to Very Good; while roof efficiency dropped from Good to Average. The recommended improvements would lift it to C (score 73), a 2-band jump. Main heating runs on electricity. Other recorded features include notable views.
Across 2015–2023, sale prices on this property compounded at 6.4% per year. On a £-per-square-foot basis, the last sale (£297/sq ft) was about 84.2% above the typical sold price in the postcode. At 60 m² it's 18.9% smaller than the typical home in the postcode (74 m² median across 15 EPCs). Most recent transfer: September 2023 at £192,000.
What this property has
Inside
- Bedrooms2
- Bathrooms1
- Dining roomYes
- Utility roomYes
- FireplaceYes
Outside
- Private gardenYes
- Notable viewsYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water system changed
Single glazing replaced with double or better glazing
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, has no mains gas supply, and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
20 Furnace Cottages 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
20 Furnace Cottages saw 3 transfers in just over a decade — high turnover for the postcode.
£198,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.4% per year over 8 years.
£192,000
Growth on file: 6.4% per year over 8 years.
Sales timeline
3 September 2023Most recent
£192,000
+11.3%over 2 years29 January 2021
£172,500
+52.0%over 5 years6 March 2015
£113,500
Median price across the last 5 sales in NN9 5NZ: £262,000 (2025–2022).
Nearby sales in NN9 5NZ
7 Furnace Cottages, Furnace Lane, Finedon, Wellingborough, NN9 5NZ
Sold Mar 2025
£265,0005 Furnace Cottages, Furnace Lane, Finedon, Wellingborough, NN9 5NZ
Sold Feb 2025
£200,0001 Furnace Cottages, Furnace Lane, Finedon, Wellingborough, NN9 5NZ
Sold Mar 2023
£372,50011 Furnace Cottages, Furnace Lane, Finedon, Wellingborough, NN9 5NZ
Sold Dec 2022
£200,00017 Furnace Cottages, Furnace Lane, Finedon, Wellingborough, NN9 5NZ
Sold Sept 2022
£240,000
Versus other Furnace Lane homes
On co₂ emissions, 20 Furnace Cottages stands well clear of the street.
Price per m²
£3,200
Street avg £2,029
Floor Area
60 m²
Street avg 93 m²
Habitable Rooms
3 rooms
Street avg 5 rooms
CO₂ Emissions
4.2 t/year
Street avg 7.0 t/year
Similar properties nearby
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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
1.1 km
Kettering Road — bus stop.
Closest school
2.1 km
Isham Church of England Primary School. 8 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
42.7dB

Night-time· 23:00 – 07:00
36.9dB







