1b Willis House, Willis Road, Portsmouth, PO1 1AT
About 1b Willis House
1b Willis House is a semi-detached house in Portsmouth (PO1 1AT). It has a recorded floor area of 33 m² (around 355 sq ft) and construction records dating it to 2023. At 33 m² this is the largest unit on EPC record across the building (21–33 m²). The building's EPC ratings span D to C, with this unit at the bottom. The latest certificate (February 2023) shows a D (score 64), on the cusp of jumping into the C band. Main heating runs on electricity: electricity, unspecified tariff.
At 33 m² the property is well over the postcode median (25 m² across 8 EPCs), placing it in the larger end of the local stock.
Everything you need to know about 1b Willis House
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
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Planning history
1b Willis House has no planning applications on record.
But the area is active
14 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
1b Willis House has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£145,000
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 3 sales in PO1 1AT: £512,500 (2023–2020).
Nearby sales in PO1 1AT
Versus other Willis Road homes
1b Willis House outperforms the street on floor area by a wide margin.
EPC Rating
64 (D)
Street avg 69 (C)
Floor Area
33 m²
Street avg 26 m²
CO₂ Emissions
1.7 t/year
Street avg 1.3 t/year
Everything you need to know about 1b Willis House
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
0.0 km
City Shops South — bus stop.
Closest school
0.4 km
St Edmund's Catholic School. 38 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
55.5dB
Night-time· 23:00 – 07:00
45.8dB