20 Dame Judith Way, Portsmouth, PO6 3FJ
About 20 Dame Judith Way
20 Dame Judith Way is a semi-detached house in Portsmouth (PO6 3FJ). It has a recorded floor area of 89 m² (around 958 sq ft) and construction records dating it to 2012 onwards. The latest certificate (July 2026) shows a C (score 73). Earlier certificates rated it B (January 2014); the latest reading is one band lower. Between certificates, roof efficiency went from Good to Very Good; while wall efficiency dropped from Very Good to Good and window efficiency dropped from Very Good to Average. This certificate was lodged in the last six months, so the rating reflects current condition.
It lags the bulk of the postcode on energy efficiency (less efficient than 72% of similar EPCs).
Everything you need to know about 20 Dame Judith Way
The true value, the hidden risks and the full sale history, in one report.
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The data behind every report
Energy performance
The EPC has just been inspected, so the rating reflects current condition.
EPC Rating
Certificate validity
Valid until 12 July 2036
Property Improvements
Changes detected from historical EPC data
Loft insulation upgraded to recommended levels
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Planning history
20 Dame Judith Way has no planning applications on record.
But the area is active
13 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
20 Dame Judith Way has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£187,000
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 PO6 3FJ: £143,000 (2026–2019).
Versus other Dame Judith Way homes
EPC Rating for 20 Dame Judith Way lags the street by a wide margin.
EPC Rating
73 (C)
Street avg 82 (B)
Floor Area
89 m²
Street avg 96 m²
CO₂ Emissions
1.7 t/year
Street avg 1.5 t/year
Habitable Rooms
5 rooms
Street avg 4 rooms
Everything you need to know about 20 Dame Judith Way
The true value, the hidden risks and the full sale history, in one report.
Pick your report · from £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
260/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
QA Steps — bus stop.
Closest school
0.2 km
Portsdown Primary School. 18 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
54.5dB
Night-time· 23:00 – 07:00
44.8dB