21 Dunnock Grove is an end-of-terrace house in Birchwood, Warrington, Warrington (WA3 6NW). It has a recorded floor area of 62 m² (around 662 sq ft), construction records dating it to 1976-1982 and council tax band A. The latest certificate (September 2011) shows a C (score 72). When first surveyed in October 2009 the rating was D, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Average to Good, lighting went from Poor to Very Good and main heating went from Average to Good. The latest certificate is from September 2011, so improvements made since then won't be reflected.
At 62 m² it's 28.5% smaller than the typical home in the postcode (86 m² median across 42 EPCs).
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
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21 Dunnock Grove'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This certificate is over 10 years old and is no longer valid.Expired 26 Sept 2021
21 Dunnock Grove has no planning applications on record.
The full report still covers planning activity across the surrounding area.
21 Dunnock Grove has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£172,000
Modelled from EPC, postcode comparables.
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
What it's really worth, what could be wrong, and the planning, sales and area data in full.
CO₂ Emissions for 21 Dunnock Grove runs comfortably ahead of the street norm.
EPC Rating
72 (C)
Street avg 68 (D)
Floor Area
62 m²
Street avg 80 m²
CO₂ Emissions
2.2 t/year
Rail-style transport is unusually close for this postcode.
Crime
1/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Ordnance Avenue — bus stop.

Daytime· 07:00 – 23:00
56.5dB

Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
More low energy lighting installed
Median price across the last 5 sales in WA3 6NW: £145,000 (2025–2019).

Street avg 3.0 t/year
Habitable Rooms
3 rooms
Street avg 4 rooms
WA3 6TD
Closest school
0.5 km
Birchwood CofE Primary School. 14 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
47.4dB