21 Hertford Close, Woolston, Warrington, WA1 4EZ
About 21 Hertford Close
21 Hertford Close is a four-bedroom detached house in Woolston, Warrington, Warrington (WA1 4EZ). It has a recorded floor area of 135 m² (around 1453 sq ft), construction records dating it to 1976-1982 and council tax band D. The latest certificate (April 2022) shows a D (score 66), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since August 2010. Between certificates, roof efficiency went from Poor to Good and lighting went from Poor to Very Good; while window efficiency dropped from Good to Average. The recommended improvements would push it to C (score 79). Other recorded features include a conservatory.
At 135 m² the property is well over the postcode median (85 m² across 25 EPCs), placing it in the larger end of the local stock. Across 2011–2022, sale prices on this property compounded at 5.5% per year. On a £-per-square-foot basis, the last sale (£296/sq ft) was about 49.5% above the typical sold price in the postcode. Sold October 2022 for £430,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms4
- Bathrooms2
- Open-plan layoutYes
- Dining roomYes
- CloakroomYes
- EnsuiteYes
- ConservatoryYes
Outside
- Private gardenYes
- GarageYes
Energy performance
EPC Rating
Certificate validity
Valid until 13 April 2032
Property Improvements
Changes detected from historical EPC data
Roof insulation improved
More low energy lighting installed
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 £1,020 · Includes VAT
Planning history
21 Hertford Close has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Latest sale on 21 Hertford Close was the highest on Land Registry record across the postcode.
£442,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.5% per year over 11 years.
£430,000
Growth on file: 5.5% per year over 11 years.
Sales timeline
20 October 2022Most recent
£430,000
+79.2%over 10 years26 October 2011
£240,000
Median price across the last 5 sales in WA1 4EZ: £286,500 (2025–2024).
Nearby sales in WA1 4EZ
51 Hertford Close, Woolston, Warrington, WA1 4EZ
Sold Dec 2025
£286,5003 Hertford Close, Woolston, Warrington, WA1 4EZ
Sold Dec 2024
£220,50037 Hertford Close, Woolston, Warrington, WA1 4EZ
Sold Oct 2024
£300,00034 Hertford Close, Woolston, Warrington, WA1 4EZ
Sold Jun 2024
£227,00035 Hertford Close, Woolston, Warrington, WA1 4EZ
Sold Mar 2024
£225,000
Versus other Hertford Close homes
On floor area, 21 Hertford Close stands well clear of the street.
Price per m²
£3,185
Street avg £2,807
Floor Area
135 m²
Street avg 81 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
4.9 t/year
Street avg 3.3 t/year
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The neighbourhood at a glance
Crime
246/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Gig Lane — bus stop.
Closest school
0.8 km
Woolston CofE Aided Primary School. 17 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
54.0dB

Night-time· 23:00 – 07:00
46.4dB







