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Get startedFlat 78, 1 Gunwharf Quays, Portsmouth, PO1 3FS
About Flat 78
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
Flat 78 is a mid-terrace house in Portsmouth (PO1 3FS). It has a recorded floor area of 84 m² (around 904 sq ft) and construction records dating it to 2007-2011. At 84 m² this is the 26th smallest of 51 units on EPC record in the building, where floor areas span 49–330 m². The building's EPC ratings span E to B across 51 units on file. The latest certificate (January 2021) shows a C (score 73). Main heating runs on electricity.
It hasn't traded since September 2008, a hold of 18 years that's notably long for the area. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. On a £-per-square-foot basis, the last sale (£531/sq ft) was about 25.6% above the typical sold price in the postcode.
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
EPC Rating
A
B
C
C73
D
E
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Average
Windows
Good
CO2 Emissions
2.5 t/year
Occupancy
Owner Occupied
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
The latest sale landed at the peak of the pre-credit-crunch market — a high-water reference point.
Current estimate
See how we calculated this£525,000
Modelled from EPC, postcode comparables.
Last sold (2008)
£480,000
Recorded with HM Land Registry.
Sales timeline
Full property reportLaunch offer · 33% off
The complete analysis of Flat 78, 1 Gunwharf Quays, Portsmouth, PO1 3FS
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
Versus other Gunwharf Quays homes
Four headline reads against 50 similar flats on this street, drawn from the latest EPC and Land Registry data.
On years held, Flat 78 stands well clear of the street.
Price per m²
£5,714
Street avg £5,049
Floor Area
84 m²
Street avg 91 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Portsmouth district page.
Rail-style transport is unusually close for this postcode.
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Gunwharf Quays — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around PO1 3FS from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
51.1dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 60 points of interest in total.
Common questions
The questions buyers, sellers and homeowners most often ask about Flat 78, 1 Gunwharf Quays, Portsmouth, PO1 3FS. Each answer is also embedded as structured data for search engines.