20 Cawley Avenue is a four-bedroom detached house in Culcheth, Warrington, Warrington (WA3 4DF). It has a recorded floor area of 129 m² (around 1389 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (August 2025) shows a D (score 58), a step below the typical UK home. The recommended improvements would push it to C (score 72). Our model identifies extension potential, subject to local planning policy. The home occupies a cul-de-sac position.
Untraded for 25 years, with the last transfer in August 2001. Today's modelled estimate of £597,000 sits 222.7% above the 2001 sale of £185,000. On a £-per-square-foot basis, the last sale (£133/sq ft) was about 43.2% below the postcode norm.
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 Cawley Avenue has no planning applications on record.
The full report still covers planning activity across the surrounding area.
20 Cawley Avenue's estimated value is more than triple its earliest registered sale price (2001).
£597,000
Modelled from EPC, postcode comparables.
£185,000
Recorded with HM Land Registry.
What it's really worth, what could be wrong, and the planning, sales and area data in full.
Years Held for 20 Cawley Avenue runs comfortably ahead of the street norm.
Price per m²
£1,434
Street avg £2,479
Floor Area
129 m²
Street avg 128 m²
Habitable Rooms
7 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
1/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km

Daytime· 07:00 – 23:00
49.4dB

Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What will this home really cost to run?
The EPC's recommended upgrades and their estimated cost, in the full report
28 August 2001Most recent
£185,000
Median price across the last 5 sales in WA3 4DF: £417,500 (2024–2021).

Street avg 6 rooms
CO₂ Emissions
5.5 t/year
Street avg 5.5 t/year
WA3 4LF
Twiss Green Lane — bus stop.
Closest school
0.3 km
Twiss Green Community Primary School. 11 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
40.2dB