25 Carronade Walk, Portsmouth, PO3 5LX
About 25 Carronade Walk
25 Carronade Walk is a one-bedroom mid-terrace house in Portsmouth (PO3 5LX). It has a recorded floor area of 52 m² (around 560 sq ft), construction records dating it to 1983-1990 and council tax band A. At 52 m² this is the 18th smallest of 42 units on EPC record in the building, where floor areas span 43–78 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (June 2021) shows a C (score 76), near the top of the C band. The rating has held steady at C across 2 certificates since September 2010. Between certificates, roof efficiency went from Poor to Average and lighting went from Very Poor to Very Good.
It hasn't traded since April 2006, a hold of 20 years that's notably long for the area. Across 1995–2006, sale prices on this property compounded at 10% per year. Today's modelled estimate of £143,000 is 32.4% above the 2006 sale price.
What this property has
Inside
- Bedrooms1
Outside
- ParkingYes
Everything you need to know about 25 Carronade Walk
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
25 Carronade Walk's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Roof insulation improved
More low energy lighting installed
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Planning history
25 Carronade Walk has no planning applications on record.
But the area is active
10 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
25 Carronade Walk has more than doubled in price since the earliest registered sale in 1995.
£143,000
Modelled from EPC, postcode comparables and a sale-price growth of 10.0% per year over 11 years.
£108,000
Growth on file: 10.0% per year over 11 years.
Sales timeline
12 April 2006Most recent
£108,000
+27.1%over 2 years26 May 2003
£84,995
+129.7%over 8 years13 January 1995
£37,000
Median price across the last 5 sales in PO3 5LX: £185,000 (2025–2024).
Nearby sales in PO3 5LX
Versus other Carronade Walk homes
25 Carronade Walk outperforms the street on co₂ emissions by a wide margin.
Price per m²
£2,077
Street avg £2,368
Floor Area
52 m²
Street avg 58 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
1.4 t/year
Street avg 1.9 t/year
Everything you need to know about 25 Carronade Walk
The true value, the hidden risks and the full sale history, in one report.
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Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
18/mo
Rising year-on-year across the wider district.
Nearest stop
0.3 km
Coach and Horses — bus stop.
Closest school
0.5 km
Trafalgar School. 29 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
59.4dB
Night-time· 23:00 – 07:00
50.4dB