Bay Tree Barn is a five-bedroom detached house in Frankby, Wirral, Wirral (CH48 1PE). It has a recorded floor area of 215 m² (around 2314 sq ft), construction records dating it to before 1900 and council tax band G. The latest certificate (March 2023) shows a C (score 73). When first surveyed in October 2008 the rating was G, the property has climbed 4 bands since. Between certificates, wall efficiency went from Very Poor to Good, roof efficiency went from Very Poor to Good and lighting went from Poor to Very Good; while window efficiency dropped from Good to Average. The recommended improvements would push it to B (score 81). Other recorded features include outbuildings.
Held since December 2003 — that's 22 years off the open market, well above the local norm. At 215 m² the property is well over the postcode median (113 m² across 4 EPCs), placing it in the larger end of the local stock. Sale prices here have lagged Wirral HPI: -25.4% per year against 0% for the wider region. Today's modelled estimate of £727,000 sits 103.4% above the 2003 sale of £357,500. On a £-per-square-foot basis, the last sale (£154/sq ft) was about 58.7% below the postcode norm. 4 planning records sit against the property, 2 approved, 2 refused. Past consents include an extension, meaningful when judging how the property has evolved.
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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Bay Tree Barn's carbon output runs well above what efficient homes in the postcode produce.
Construction and part renewal of a track/roadway for the movement of farm machinery and livestock
Bay Tree Barn changed hands twice within eighteen months — unusual for the area.
£727,000
Modelled from EPC, postcode comparables and a sale-price growth of -25.4% per year over 1 year.
£357,500
Growth on file: -25.4% per year over 1 year.
What it's really worth, what could be wrong, and the planning, sales and area data in full.
Habitable Rooms for Bay Tree Barn runs comfortably ahead of the street norm.
EPC Rating
73 (C)
Street avg 65 (D)
Floor Area
215 m²
Street avg 139 m²
CO₂ Emissions
6.1 t/year
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km

Daytime· 07:00 – 23:00
46.5dB

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
Floor insulation added or improved
More low energy lighting installed
Removal of Condtion 6 of Approval APP/15/00380
What's in Bay Tree Barn, Frankby Road, Frankby, Wirral, CH48 1PE's planning history?
2 more on this property, plus refusals, disputes and full decisions nearby, in the report.
12 December 2003Most recent
£357,500
-25.4%over 8 months24 April 2003
£479,000
Median price across the last 5 sales in CH48 1PE: £310,000 (2025–2002).

Street avg 5.2 t/year
Habitable Rooms
9 rooms
Street avg 6 rooms
CH48 1QX
Frankby Green — bus stop.
Closest school
1.0 km
Greasby Infant School. 15 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
39.3dB