11a, Lisbon Road, Southampton, SO15 3DF
About 11a
11a is a two-bedroom end-of-terrace house in Southampton (SO15 3DF). It has a recorded floor area of 96 m² (around 1033 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (September 2021) shows a D (score 60), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since October 2010. Between certificates, window efficiency went from Poor to Average; while roof efficiency dropped from Good to Average. The recommended improvements would push it to C (score 80).
At 96 m² it's 20% larger than the typical home in the postcode (80 m² median across 10 EPCs). Across 2002–2022, sale prices on this property compounded at 2.5% per year. Today's modelled estimate of £244,000 is 10.9% above the 2022 sale price. Most recent transfer: November 2022 at £220,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms2
Everything you need to know about 11a
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
Heating controls changed
Windows upgraded, improving insulation
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
11a has no planning applications on record.
But the area is active
4 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£244,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.5% per year over 20 years.
£220,000
Growth on file: 2.5% per year over 20 years.
Sales timeline
1 November 2022Most recent
£220,000
+63.0%over 19 years8 November 2002
£135,000
Median price across the last 5 sales in SO15 3DF: £236,000 (2025–2016).
Nearby sales in SO15 3DF
Versus other Lisbon Road homes
On floor area, 11a stands well clear of the street.
Price per m²
£2,292
Street avg £2,543
Floor Area
96 m²
Street avg 82 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.2 t/year
Street avg 3.8 t/year
Everything you need to know about 11a
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
12/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Napier House — bus stop.
Closest school
0.3 km
St Mark's Church of England School. 26 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
52.7dB
Night-time· 23:00 – 07:00
43.2dB