18 Charnwood Close is a two-bedroom semi-detached house in Birchwood, Warrington, Warrington (WA3 6TG). It has a recorded floor area of 50 m² (around 538 sq ft), construction records dating it to 1983-1990 and council tax band A. The latest certificate (December 2018) shows a C (score 76), near the top of the C band. The rating has held steady at C across 2 certificates since October 2008. Between certificates, wall efficiency went from Average to Good, roof efficiency went from Poor to Good and lighting went from Very Poor to Very Good. At 50 m² this is the 10th smallest of 26 units on EPC record in the building, where floor areas span 36–108 m². The building's EPC ratings span E to B across 26 units on file.
Sale prices here have outpaced Warrington HPI: 3.5% per year against 0.1% for the wider region. Today's modelled estimate of £125,000 is 13.6% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£204/sq ft) was about 69.2% above the typical sold price in the postcode. It changed hands recently, sold September 2025 for £110,000.
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18 Charnwood Close's carbon output is low for the local stock.
18 Charnwood Close has no planning applications on record.
The full report still covers planning activity across the surrounding area.
18 Charnwood Close has more than doubled in price since the earliest registered sale in 1996.
£125,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.5% per year over 29 years.
£110,000
Growth on file: 3.5% per year over 29 years.
What it's really worth, what could be wrong, and the planning, sales and area data in full.
18 Charnwood Close is notably below the street on years held.
Price per m²
£2,200
Street avg £1,608
Floor Area
50 m²
Street avg 48 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
Crime
1/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Ashdown Lane — bus stop.

Daytime· 07:00 – 23:00
51.7dB

Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Changes detected from historical EPC data
Wall insulation upgraded
Roof insulation improved
More low energy lighting installed
23 September 2025Most recent
£110,000
+214.3%over 26 years1 March 1999
£35,000
-12.5%over 2 years21 August 1996
£40,000
Median price across the last 5 sales in WA3 6TG: £155,000 (2025–2023).

CO₂ Emissions
1.5 t/year
Street avg 2.4 t/year
WA3 6TG
Closest school
0.1 km
Gorse Covert Primary School. 5 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Night-time· 23:00 – 07:00
42.6dB