18 Grays Court, Portsmouth, PO1 2PN
About 18 Grays Court
18 Grays Court is a semi-detached house in Portsmouth (PO1 2PN). It has a recorded floor area of 68 m² (around 732 sq ft), construction records dating it to 1983-1990 and council tax band C. The latest certificate (September 2022) shows a D (score 67), on the cusp of jumping into the C band. When first surveyed in June 2013 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Average to Good, roof efficiency went from Poor to Good and lighting went from Average to Very Good. The recommended improvements would push it to C (score 76).
Untraded for 22 years, with the last transfer in May 2004. Across 2000–2004, sale prices on this property compounded at 15.9% per year. Today's modelled estimate of £354,000 sits 86.3% above the 2004 sale of £189,995.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Hot water system changed
Wall insulation upgraded
Loft insulation upgraded to recommended levels
More low energy lighting installed
Mechanical ventilation installed
Solar PV panels (45 kWp) installed
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Planning history
18 Grays Court 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
18 Grays Court's estimated value is more than triple its earliest registered sale price (2000).
£354,000
Modelled from EPC, postcode comparables and a sale-price growth of 15.9% per year over 4 years.
£189,995
Growth on file: 15.9% per year over 4 years.
Sales timeline
19 May 2004Most recent
£189,995
+75.9%over 3 years20 July 2000
£108,000
Median price across the last 5 sales in PO1 2PN: £345,000 (2024–2017).
Versus other Grays Court homes
On years held, 18 Grays Court stands well clear of the street.
Price per m²
£2,794
Street avg £3,999
Floor Area
68 m²
Street avg 69 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
2.3 t/year
Street avg 2.6 t/year
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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
Cambridge Junction — bus stop.
Closest school
0.4 km
St Jude's CofE Primary School. 30 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
51.4dB

Night-time· 23:00 – 07:00
43.2dB







