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Get startedThis 103 square metre property in Portsmouth carries an energy performance rating of C, which is above the national average. It is heated by electric heating and is currently listed as owner-occupied. The property last sold for £339,000 in July 2012.
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EPC rating and efficiency details
Changes detected from historical EPC data
Changed to a more efficient fuel source
Hot water efficiency decreased
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Transactions and market trends
Estimated value
£499,000
How our AI predicts property prices · Accurate to within 10%
Automated estimate only. For an accurate valuation, consult a surveyor or estate agent.
Source: HM Land Registry
14 Arethusa House Gunwharf Quays Portsmouth PO1 3TQ
Apr 2025
15 Arethusa House Gunwharf Quays Portsmouth PO1 3TQ
Nov 2024
1 Arethusa House Gunwharf Quays Portsmouth PO1 3TQ
Oct 2024
59 Arethusa House Gunwharf Quays Portsmouth PO1 3TQ
Jul 2024
12 Arethusa House Gunwharf Quays Portsmouth PO1 3TQ
Aug 2023
33 Arethusa House Gunwharf Quays Portsmouth PO1 3TQ
Dec 2022
95.0
Jan 26
UK HPI from HM Land Registry. Baseline: Jan 2015 = 100.
See how this property stacks up against others nearby
Comparing to 51 other flats on this street
Property value per square metre of floor space
Higher than only 29% of similar properties
Time since last sale — indicates ownership stability
Held longer than 67% of similar properties
Government energy efficiency score (1–100)
More efficient than only 27% of similar properties
Total internal floor space
Larger than 69% of similar properties
Annual carbon output from heating, hot water & lighting
Lower emissions than 98% of similar properties
Living spaces like bedrooms & living rooms
More rooms than 80% of similar properties
Comparisons are based on the most recent EPC data for each property in this postcode. Only similar property types (flats) are compared.
New sales, price changes, and market updates in this area
Average road noise levels for this postcode

07:00 – 23:00
47.0dB
Low
23:00 – 07:00
39.6dB
Low9 months of data for Portsmouth
Violence & Sexual
Dec 2025On or near Murefield Road
Public Order
Dec 2025On or near Murefield Road
Violence & Sexual
Nov 2025On or near Berkshire Close
Violence & Sexual
Nov 2025On or near Berkshire Close
Violence & Sexual
Nov 2025On or near Berkshire Close
Violence & Sexual
Nov 2025On or near The Mary Rose Street
Data from Police UK • Updated monthly
Schools and transport links nearby
St Jude's CofE Primary School
619m
7 mins
St George's Beneficial Church of England (Voluntary Controlled) Primary School
668m
8 mins
Cottage Grove Primary School and Nursery
1.4km
17 mins
Ark Charter Academy
1.4km
17 mins
St Edmund's Catholic School
1.6km
19 mins
Priory School
2.1km
26 mins
Portsmouth IOW Car Ferry Terminal
Ferry81m
1 min
Portsmouth Millenium Pontoon
Ferry145m
2 mins
Broad Street
Bus Stop204m
2 mins
White Hart Road
Bus Stop361m
4 mins
Portsmouth Harbour Rail Station
Rail406m
5 mins
The Hard Interchange
Bus Station439m
5 mins
School data from Dept. for Education • Transport data from NaPTAN
Local professionals serving this area
Portsmouth
Portsmouth
Portsmouth
Portsmouth

Portsmouth
Portsmouth
Portsmouth
Portsmouth
58 points of interest nearby
Map data from OpenStreetMap • Transport data from NaPTAN • School data from Dept. for Education • Scenic data from Beautifulplaces.ai
Common questions about this property