5 Jupiter Court, Gunwharf Quays, Portsmouth, PO1 3TS
About 5 Jupiter Court
5 Jupiter Court is a one-bedroom semi-detached house in Portsmouth (PO1 3TS). It has a recorded floor area of 58 m² (around 624 sq ft), construction records dating it to 1996-2002 and council tax band D. At 58 m² this is the smallest unit on EPC record across 5 Jupiter Court (58–79 m²). The building's EPC ratings span C to B, with this unit at the bottom. On EPC score it ranks last in the building (74 versus a best of 83). The latest certificate (December 2020) shows a C (score 74). The rating has held steady at C across 2 certificates since October 2010. Between certificates, lighting went from Poor to Very Good.
It changed hands recently, sold August 2025 for £226,000. At 58 m² it's 18.3% smaller than the typical home in the postcode (71 m² median across 29 EPCs).
What this property has
Inside
- Bedrooms1
- Bathrooms1
Outside
- Private gardenYes
- ParkingAllocated
Building
- Heating systemGas
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
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Planning history
5 Jupiter Court has no planning applications on record.
But the area is active
3 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
£238,000
Modelled from EPC, postcode comparables.
£226,000
Recorded with HM Land Registry.
Sales timeline
28 August 2025Most recent
£226,000
Median price across the last 5 sales in PO1 3TS: £265,000 (2025–2022).
Nearby sales in PO1 3TS
33 Jupiter Court, Gunwharf Quays, Portsmouth, PO1 3TS
Sold May 2025
£255,0003 Jupiter Court, Gunwharf Quays, Portsmouth, PO1 3TS
Sold Feb 2024
£295,00016 Jupiter Court, Gunwharf Quays, Portsmouth, PO1 3TS
Sold Jul 2022
£265,00028 Jupiter Court, Gunwharf Quays, Portsmouth, PO1 3TS
Sold May 2022
£220,00020 Jupiter Court, Gunwharf Quays, Portsmouth, PO1 3TS
Sold Jan 2022
£295,000
Versus other Gunwharf Quays homes
On years held, 5 Jupiter Court runs well behind the street norm.
Price per m²
£3,897
Street avg £3,619
Floor Area
58 m²
Street avg 73 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
1.7 t/year
Street avg 1.6 t/year
Similar properties nearby
1 Jupiter Court, Gunwharf Quays
PO1 3TS
1 Godolphin House, Bonfire Corner
PO1 3GN
1 Brunswick House, Queen Street
PO1 3GB
1 Gloucester House, Queen Street
PO1 3GD
1 Hamburg House, Cross Street
PO1 3GG
1 Centurion Court, The Canalside, Gunwharf Quays
PO1 3BQ
1 Admiralty Tower, Queen Street
PO1 3GA
1 Blake House, Gunwharf Quays
PO1 3TH
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 IOW Car Ferry Terminal — ferry terminal.
Closest school
0.6 km
St George's Beneficial Church of England (Voluntary Controlled) Primary School. 27 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
48.6dB

Night-time· 23:00 – 07:00
40.9dB







