12 Mayfair Avenue, Bowring Park, Liverpool, L14 0JZ
About 12 Mayfair Avenue
12 Mayfair Avenue is a semi-detached house in Bowring Park, Liverpool, Liverpool (L14 0JZ). It has a recorded floor area of 119 m² (around 1281 sq ft), construction records dating it to 1930-1949 and council tax band B. The latest certificate (March 2014) shows a D (score 63), on the cusp of jumping into the C band. When first surveyed in December 2013 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor and window efficiency went from Average to Good; while lighting dropped from Average to Very Poor. The recommended improvements would push it to C (score 79). The latest certificate is from March 2014, so improvements made since then won't be reflected.
Untraded for 25 years, with the last transfer in October 2001. At 119 m² the property is well over the postcode median (86 m² across 12 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £195,000 sits 264.5% above the 2001 sale of £53,500. On a £-per-square-foot basis, the last sale (£42/sq ft) was about 75.8% below the postcode norm. 2 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved.
Energy performance
12 Mayfair Avenue'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This certificate is over 10 years old and is no longer valid.Expired 24 Mar 2024
EPC Rating
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
Wall insulation improved
Low energy lighting percentage decreased
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Planning history
Council records include a part-single-part-two-storey side and rear extension at 12 Mayfair Avenue.
2 applications on record at 12 Mayfair Avenue, Bowring Park, Liverpool, L14 0JZ
- Dec 2001ExtensionFullOutcome in report
Extension: Part single, part two storey · Side and rear of property
ERECTION OF PART TWO-STOREY AND PART SINGLE STOREY EXTENSION TO SIDE AND REAR OF DWELLING
- Reference
- 01/00727/FUL
- More recent applications — locked
- ExtensionFeb 2002Decision
Unlock 12 Mayfair Avenue, Bowring Park, Liverpool, L14 0JZ's full planning history
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- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full
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Sales history & valuation
12 Mayfair Avenue's estimated value is more than triple its earliest registered sale price (2001).
£195,000
Modelled from EPC, postcode comparables.
£53,500
Recorded with HM Land Registry.
Sales timeline
22 October 2001Most recent
£53,500
Median price across the last 5 sales in L14 0JZ: £180,000 (2025–2023).
Nearby sales in L14 0JZ
24 Mayfair Avenue, Bowring Park, Liverpool, L14 0JZ
Sold Jul 2025
£210,0006 Mayfair Avenue, Bowring Park, Liverpool, L14 0JZ
Sold Aug 2024
£180,00032 Mayfair Avenue, Bowring Park, Liverpool, L14 0JZ
Sold Jul 2024
£167,50022 Mayfair Avenue, Bowring Park, Liverpool, L14 0JZ
Sold May 2024
£187,00028 Mayfair Avenue, Bowring Park, Liverpool, L14 0JZ
Sold Dec 2023
£180,000
Versus other Mayfair Avenue homes
On price per m², 12 Mayfair Avenue runs well behind the street norm.
Price per m²
£450
Street avg £2,028
Floor Area
119 m²
Street avg 87 m²
Habitable Rooms
7 rooms
Street avg 5 rooms
CO₂ Emissions
4.8 t/year
Street avg 4.3 t/year
Similar properties nearby
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Mayfair Avenue — bus stop.
Closest school
0.2 km
St Margaret Mary's Catholic Infant School. 48 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
53.8dB

Night-time· 23:00 – 07:00
43.3dB







