12a, High Street, Portsmouth, PO1 2LP
About 12a
12a is a mid-terrace house in Portsmouth (PO1 2LP). It has a recorded floor area of 267 m² (around 2874 sq ft) and construction records dating it to before 1900. The latest certificate (January 2022) shows a D (score 68), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 81), a 2-band jump.
At 267 m² the property is well over the postcode median (117 m² across 16 EPCs), placing it in the larger end of the local stock.
Everything you need to know about 12a
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
12a's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,360 · Includes VAT
Planning history
12a 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
12a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£888,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
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.
Median price across the last 5 sales in PO1 2LP: £582,000 (2022–2015).
Nearby sales in PO1 2LP
Versus other High Street homes
Floor Area for 12a runs comfortably ahead of the street norm.
EPC Rating
68 (D)
Street avg 61 (D)
Floor Area
267 m²
Street avg 172 m²
CO₂ Emissions
8.1 t/year
Street avg 6.7 t/year
Habitable Rooms
8 rooms
Street avg 7 rooms
Everything you need to know about 12a
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee
The data behind every report
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Portsmouth Grammar School — bus stop.
Closest school
0.1 km
St Jude's CofE Primary School. 28 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
52.1dB
Night-time· 23:00 – 07:00
43.4dB