9 Royal Court Apartments, 356 London Road, Portsmouth, PO2 9JX
About 9 Royal Court Apartments
9 Royal Court Apartments is a mid-terrace house in Portsmouth (PO2 9JX). It has a recorded floor area of 40 m² (around 431 sq ft) and construction records dating it to 1900-1929. The latest certificate (December 2021) shows a D (score 65), on the cusp of jumping into the C band. When first surveyed in June 2011 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor and roof efficiency went from Very Poor to Very Good; while lighting dropped from Very Good to Good and main heating dropped from Average to Very Poor. The recommended improvements would push it to C (score 78). Main heating runs on electricity. At 40 m² this is the 5th smallest of 9 units on EPC record in the building, where floor areas span 27–48 m². The building's EPC ratings span E to C across 9 units on file.
Energy performance
EPC Rating
Certificate validity
Valid until 3 December 2031
Property Improvements
Changes detected from historical EPC data
Heating system changed
Wall insulation improved
Loft insulation installed or upgraded to 250mm+
Low energy lighting percentage decreased
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
9 Royal Court Apartments has no planning applications on record.
But the area is active
53 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
9 Royal Court Apartments has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£136,000
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.
Versus other London Road homes
EPC Rating
65 (D)
Street avg 60 (D)
Floor Area
40 m²
Street avg 39 m²
CO₂ Emissions
2.2 t/year
Street avg 2.9 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
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The neighbourhood at a glance
Crime
267/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Ophir Road — bus stop.
Closest school
0.3 km
King's Academy Northern Parade (Infant). 34 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
53.3dB

Night-time· 23:00 – 07:00
44.0dB







