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
Certificate validity
Valid until 3 February 2033
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.
£192,000
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
159/mo
Falling 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







