11a, Deanwater Close, Birchwood, Warrington, WA3 6ER
About 11a
11a is a one-bedroom end-of-terrace house in Birchwood, Warrington, Warrington (WA3 6ER). It has a recorded floor area of 25 m² (around 274 sq ft), construction records dating it to 1983-1990 and council tax band A. Tenure is freehold. At 25 m² this is the 7th smallest of 41 units on EPC record in the building, where floor areas span 22–112 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (May 2011) shows a C (score 74). Main heating runs on to be used only when there is no heating/hot. The latest certificate is from May 2011, so improvements made since then won't be reflected.
Held since June 2004 — that's 22 years off the open market, well above the local norm. Today's modelled estimate of £107,000 sits 109.8% above the 2004 sale of £51,000. At 25 m² it sits well below the postcode median (73 m² across 40 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 75% of similar EPCs). 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count.
What this property has
Inside
- Bedrooms1
Outside
- ParkingYes
Building
- TenureFreehold
- Heating systemElectric
Energy performance
11a's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 13 May 2021
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
11a has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
£107,000
Modelled from EPC, postcode comparables.
£51,000
Recorded with HM Land Registry.
Sales timeline
3 June 2004Most recent
£51,000
Median price across the last 5 sales in WA3 6ER: £218,000 (2025–2023).
Nearby sales in WA3 6ER
46 Deanwater Close, Birchwood, Warrington, WA3 6ER
Sold Mar 2025
£245,00022 Deanwater Close, Birchwood, Warrington, WA3 6ER
Sold Sept 2024
£218,00023 Deanwater Close, Birchwood, Warrington, WA3 6ER
Sold Aug 2024
£192,0006 Deanwater Close, Birchwood, Warrington, WA3 6ER
Sold Oct 2023
£156,50042 Deanwater Close, Birchwood, Warrington, WA3 6ER
Sold May 2023
£226,500
Versus other Deanwater Close homes
On years held, 11a stands well clear of the street.
Price per m²
£2,005
Street avg £2,213
Floor Area
25 m²
Street avg 24 m²
Habitable Rooms
2 rooms
Street avg 1 rooms
CO₂ Emissions
3.1 t/year
Street avg 2.3 t/year
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The neighbourhood at a glance
Crime
1/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Turf & Feather — bus stop.
Closest school
0.2 km
Locking Stumps Community 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
58.3dB

Night-time· 23:00 – 07:00
50.2dB







