17 Churchill Avenue, Wellingborough, NN8 5YG
About 17 Churchill Avenue
17 Churchill Avenue is a four-bedroom semi-detached house in Wellingborough (NN8 5YG). It has a recorded floor area of 129 m² (around 1389 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (May 2012) shows a D (score 68), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 80). The latest certificate is from May 2012, so improvements made since then won't be reflected. Other recorded features include a conservatory. Our model identifies extension potential, subject to local planning policy.
At 129 m² the property is well over the postcode median (75 m² across 22 EPCs), placing it in the larger end of the local stock. Last sold in January 2018, so it's been off the market for around 8 years. Across 2008–2018, sale prices on this property compounded at 4.1% per year. Today's modelled estimate of £319,000 is 37.5% above the 2018 sale price.
What this property has
Inside
- Bedrooms4
- Bathrooms2
- EnsuiteYes
- StudyYes
- ConservatoryYes
Outside
- Private gardenFront
- GarageYes
Building
- Central heatingYes
- Extension potentialPossible
Energy performance
17 Churchill Avenue'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This certificate is over 10 years old and is no longer valid.Expired 03 May 2022
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
Planning history
17 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
17 Churchill Avenue saw 3 transfers in just over a decade — high turnover for the postcode.
£319,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.1% per year over 10 years.
£232,000
Growth on file: 4.1% per year over 10 years.
Sales timeline
29 January 2018Most recent
£232,000
+36.5%over 5 years31 May 2012
£169,995
+7.9%over 4 years29 April 2008
£157,500
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
Floor Area for 17 Churchill Avenue runs comfortably ahead of the street norm.
Price per m²
£1,798
Street avg £2,343
Floor Area
129 m²
Street avg 78 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
4.4 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







