9 Heswall Avenue, Culcheth, Warrington, WA3 4BN
About 9 Heswall Avenue
9 Heswall Avenue is a three-bedroom semi-detached house in Culcheth, Warrington, Warrington (WA3 4BN). It has a recorded floor area of 82 m² (around 883 sq ft), construction records dating it to 1967-1975 and council tax band B. The latest certificate (July 2026) returns a B (score 83), comfortably above the UK average. When first surveyed in January 2017 the rating was D, the property has climbed 2 bands since. Between certificates, roof efficiency went from Good to Very Good and hot-water efficiency went from Average to Good. This certificate was lodged in the last six months, so the rating reflects current condition. Our model identifies extension potential, subject to local planning policy. The home occupies a cul-de-sac position.
On energy efficiency it sits in the top 10% of properties in this postcode. One planning record on file: an extension approved in 2025. Past consents include an extension, meaningful when judging how the property has evolved. Today's modelled estimate of £271,000 is 46.5% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£210/sq ft) was about 15.9% above the typical sold price in the postcode. Last changed hands 9 years ago, in July 2017.
What this property has
Inside
- Bedrooms3
- Bathrooms1
Outside
- Cul-de-sacYes
Building
- Extension potentialPossible
Energy performance
9 Heswall Avenue ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Certificate validity
Valid until 20 July 2036
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Roof insulation improved
Solar PV panels (40 kWp) installed
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Planning history
1 application on record at 9 Heswall Avenue, Culcheth, Warrington, WA3 4BN
- Jan 2025ExtensionFullOutcome in report
Extension: Side of property
Single storey side extension and facade upgrades including rendering. New canopy to front elevation.
- Reference
- 2025/00112/FULH
Unlock 9 Heswall Avenue, Culcheth, Warrington, WA3 4BN's full planning history
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- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full
- What the pattern means for extending or converting here
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Sales history & valuation
9 Heswall Avenue valuation sits well clear of the typical sold price in this postcode.
£271,000
Modelled from EPC, postcode comparables.
£185,000
Recorded with HM Land Registry.
Sales timeline
9 July 2017Most recent
£185,000
Median price across the last 5 sales in WA3 4BN: £260,000 (2022–2015).
Nearby sales in WA3 4BN
8 Heswall Avenue, Culcheth, Warrington, WA3 4BN
Sold Apr 2022
£346,50014 Heswall Avenue, Culcheth, Warrington, WA3 4BN
Sold Mar 2022
£260,00011 Heswall Avenue, Culcheth, Warrington, WA3 4BN
Sold Jan 2021
£260,0004 Heswall Avenue, Culcheth, Warrington, WA3 4BN
Sold Sept 2015
£200,0002 Heswall Avenue, Culcheth, Warrington, WA3 4BN
Sold Jul 2015
£249,950
Versus other Heswall Avenue homes
9 Heswall Avenue outperforms the street on epc rating by a wide margin.
Price per m²
£2,256
Street avg £2,179
Floor Area
82 m²
Street avg 95 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
2.2 t/year
Street avg 3.7 t/year
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The neighbourhood at a glance
Crime
112/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
The Cherry Tree — bus stop.
Closest school
0.4 km
Twiss Green Community Primary 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
50.4dB

Night-time· 23:00 – 07:00
40.5dB







