23 Churchill Avenue, Wellingborough, NN8 5YG
About 23 Churchill Avenue
23 Churchill Avenue is a detached house in Wellingborough (NN8 5YG). It has a recorded floor area of 60 m² (around 646 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (August 2014) shows a C (score 73). When first surveyed in June 2011 the rating was E, the property has climbed 2 bands since. Between certificates, lighting dropped from Good to Poor. The recommended improvements would lift it to A (score 96), a 2-band jump. Main heating runs on electricity. The latest certificate is from August 2014, so improvements made since then won't be reflected.
Across 2000–2011, sale prices on this property compounded at 6.4% per year. Today's modelled estimate of £233,000 sits 72.6% above the 2011 sale of £135,000. On a £-per-square-foot basis, the last sale (£209/sq ft) was about 23.1% above the typical sold price in the postcode. 14 years since the last transfer (December 2011). At 60 m² it's 22.1% smaller than the typical home in the postcode (77 m² median across 22 EPCs).
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 17 Aug 2024
EPC Rating
Property Improvements
Changes detected from historical EPC data
Loft insulation upgraded to recommended levels
Low energy lighting percentage decreased
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
23 Churchill Avenue 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
Sale price has at least doubled since 2000.
£233,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.4% per year over 11 years.
£135,000
Growth on file: 6.4% per year over 11 years.
Sales timeline
5 December 2011Most recent
£135,000
+100.0%over 11 years7 September 2000
£67,500
Median price across the last 5 sales in NN8 5YG: £242,000 (2025–2021).
Nearby sales in NN8 5YG
21 Churchill Avenue, Wellingborough, NN8 5YG
Sold Jun 2025
£225,0009 Churchill Avenue, Wellingborough, NN8 5YG
Sold Jul 2024
£257,0001 Churchill Avenue, Wellingborough, NN8 5YG
Sold Apr 2024
£350,00020 Churchill Avenue, Wellingborough, NN8 5YG
Sold Jul 2023
£242,00029 Churchill Avenue, Wellingborough, NN8 5YG
Sold Sept 2021
£235,000
Versus other Churchill Avenue homes
Habitable Rooms for 23 Churchill Avenue lags the street by a wide margin.
Price per m²
£2,250
Street avg £2,320
Floor Area
60 m²
Street avg 81 m²
Habitable Rooms
3 rooms
Street avg 5 rooms
CO₂ Emissions
4.0 t/year
Street avg 3.3 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Blaydon Walk — bus stop.
Closest school
0.2 km
Redwell Primary School. 19 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
53.1dB

Night-time· 23:00 – 07:00
42.5dB







