21 Arras Road, Portsmouth, PO3 5FY
About 21 Arras Road
21 Arras Road is a four-bedroom end-of-terrace house in Portsmouth (PO3 5FY). It has a recorded floor area of 128 m² (around 1378 sq ft), construction records dating it to 2012 onwards and council tax band D. The latest certificate (January 2023) returns a B (score 81), comfortably above the UK average. The rating has held steady at B across 3 certificates since March 2012. Between certificates, lighting went from Average to Very Good; while window efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good.
At 128 m² the property is well over the postcode median (62 m² across 38 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £349,000 sits 66.2% above the 2012 sale of £209,995. On a £-per-square-foot basis, the last sale (£152/sq ft) was about 29.8% below the postcode norm. On the market in May 2012 and unlisted since — roughly 14 years.
What this property has
Inside
- Bedrooms4
- Bathrooms1
- EnsuiteYes
Outside
- Private gardenRear
- GarageYes
Building
- Heating systemAir source
Everything you need to know about 21 Arras Road
The true value, the hidden risks and the full sale history, in one report.
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The data behind every report
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Loft insulation upgraded to recommended levels
More low energy lighting installed
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Planning history
21 Arras Road 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
21 Arras Road valuation sits well clear of the typical sold price in this postcode.
£349,000
Modelled from EPC, postcode comparables.
£209,995
Recorded with HM Land Registry.
Sales timeline
3 May 2012Most recent
£209,995
Median price across the last 5 sales in PO3 5FY: £310,000 (2025–2024).
Versus other Arras Road homes
Price per m² for 21 Arras Road lags the street by a wide margin.
Price per m²
£1,641
Street avg £3,968
Floor Area
128 m²
Street avg 89 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
2.2 t/year
Street avg 1.9 t/year
Everything you need to know about 21 Arras Road
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee
The data behind every report
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
0.1 km
Coach and Horses — bus stop.
Closest school
0.3 km
Trafalgar School. 30 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
59.7dB
Night-time· 23:00 – 07:00
50.9dB