3 Britannia Road, Southsea, PO5 1SN
About 3 Britannia Road
3 Britannia Road is a one-bedroom semi-detached house in Southsea (PO5 1SN). It has a recorded floor area of 117 m² (around 1259 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (January 2020) shows a D (score 64), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since May 2009. Between certificates, roof efficiency went from Very Poor to Average and lighting went from Average to Very Good; while wall efficiency dropped from Good to Average. The recommended improvements would push it to C (score 79).
Untraded for 20 years, with the last transfer in June 2006. Today's modelled estimate of £326,000 sits 67.2% above the 2006 sale of £195,000. On a £-per-square-foot basis, the last sale (£155/sq ft) was about 15.4% below the postcode norm. 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count. One historical planning record sits against the property in 2015.
Know exactly what you're buying at 3 Britannia Road
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Launch offer · save £5
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms1
Outside
- Communal gardenYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Windows upgraded, improving insulation
Roof insulation improved
More low energy lighting installed
Planning history
- Jul 2015Change Of UseFullIn report
Change of use from house in multiple occupation (Class C4) to purposes falling within Class C4 (house in multiple occupation) or Class C3 (dwelling house)
- Documents
- 2 docs on file
- Reference
- 15/00871/FUL
We flagged 1 thing worth checking at 3 Britannia Road
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
30-day money-back guarantee
Sales history & valuation
3 Britannia Road valuation sits well clear of the typical sold price in this postcode.
£326,000
Modelled from EPC, postcode comparables.
£195,000
Recorded with HM Land Registry.
Sales timeline
8 June 2006Most recent
£195,000
Median price across the last 5 sales in PO5 1SN: £335,000 (2024–2022).
Nearby sales in PO5 1SN
Britannia House, Flat 2, 2 Britannia Road, Southsea, PO5 1SN
Sold May 2024
£135,0006 Britannia Road, Southsea, PO5 1SN
Sold Dec 2023
£255,00019 Britannia Road, Southsea, PO5 1SN
Sold Mar 2023
£400,00017 Britannia Road, Southsea, PO5 1SN
Sold Sept 2022
£445,00036 Britannia Road, Southsea, PO5 1SN
Sold Aug 2022
£335,000
Everything we know about 3 Britannia Road, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area

Versus other Britannia Road homes
On years held, 3 Britannia Road stands well clear of the street.
Price per m²
£1,667
Street avg £2,381
Floor Area
117 m²
Street avg 109 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
4.5 t/year
Street avg 4.6 t/year
Similar properties nearby
1 Britannia Road
PO5 1SN
1 Campbell Road
PO5 1RH
1 Dufose Terrace, St Andrews Road
PO5 1DX
1 Cleveland Road
PO5 1SF
1 Chelsea Road
PO5 1NH
1 Montgomerie Road
PO5 1EB
1 Pains Road
PO5 1HE
1 Harrow Road
PO5 1SJ
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
11/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Montgomerie Road — bus stop.
Closest school
0.3 km
Priory School. 35 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
53.8dB

Night-time· 23:00 – 07:00
42.8dB