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Get startedFlat 77, 1 Gunwharf Quays, Portsmouth, PO1 3FS
About Flat 77
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
Flat 77 is a mid-terrace house in Portsmouth (PO1 3FS). It has a recorded floor area of 81 m² (around 872 sq ft), construction records dating it to 2007 onwards and council tax band E. At 81 m² this is the 24th 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 (February 2019) shows a C (score 71). Main heating runs on electricity.
Sale prices here have outpaced Portsmouth HPI: 0.4% per year against 0% for the wider region. Today's modelled estimate of £452,000 is 17.4% above the 2019 sale price. Last sale on file: £385,000 in June 2019.
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
C71
D
E
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Very Poor
Windows
Good
CO2 Emissions
2.2 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.
Current estimate
See how we calculated this£452,000
Modelled from EPC, postcode comparables and a sale-price growth of 0.4% per year over 9 years.
Last sold (2019)
£385,000
Growth on file: 0.4% per year over 9 years.
Sales timeline
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The complete analysis of Flat 77, 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 epc rating, Flat 77 runs well behind the street norm.
Price per m²
£4,753
Street avg £5,070
Floor Area
81 m²
Street avg 92 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 77, 1 Gunwharf Quays, Portsmouth, PO1 3FS. Each answer is also embedded as structured data for search engines.