20 Armstrong Close is a two-bedroom semi-detached house in Birchwood, Warrington, Warrington (WA3 6DH). It has a recorded floor area of 52 m² (around 560 sq ft), construction records dating it to 1976-1982 and council tax band A. At 52 m² this is the 5th smallest of 52 units on EPC record in the building, where floor areas span 50–115 m². The building's EPC ratings span F to C, with this unit at the top. The latest certificate (September 2014) shows a C (score 70). The latest certificate is from September 2014, so improvements made since then won't be reflected.
Held since June 2001 — that's 25 years off the open market, well above the local norm. Today's modelled estimate of £118,000 sits 210.5% above the 2001 sale of £38,000. On a £-per-square-foot basis, the last sale (£68/sq ft) was about 50.2% below the postcode norm. At 52 m² it's 17.5% smaller than the typical home in the postcode (63 m² median across 51 EPCs).
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Launch offer · save £5
20 Armstrong Close's EPC is over a decade old — improvements since won't be reflected.
This certificate is over 10 years old and is no longer valid.Expired 22 Sept 2024
20 Armstrong Close has no planning applications on record.
The full report still covers planning activity across the surrounding area.
20 Armstrong Close's estimated value is more than triple its earliest registered sale price (2001).
£118,000
Modelled from EPC, postcode comparables.
£38,000
Recorded with HM Land Registry.
What it's really worth, what could be wrong, and the planning, sales and area data in full.
On epc rating, 20 Armstrong Close runs well behind the street norm.
Price per m²
£731
Street avg £1,437
Floor Area
52 m²
Street avg 52 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
Heather Close — bus stop.

Daytime· 07:00 – 23:00
57.1dB

Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
22 June 2001Most recent
£38,000
Median price across the last 5 sales in WA3 6DH: £150,000 (2025–2023).

CO₂ Emissions
1.9 t/year
Street avg 1.8 t/year
WA3 6TG
Closest school
0.2 km
Locking Stumps Community Primary School. 16 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
48.6dB