11 Duncan Road, Southsea, PO5 2QT
About 11 Duncan Road
11 Duncan Road is a two-bedroom end-of-terrace house in Southsea (PO5 2QT). It has a recorded floor area of 84 m² (around 904 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (January 2024) shows a D (score 66), on the cusp of jumping into the C band. When first surveyed in April 2010 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor and lighting went from Good to Very Good. The recommended improvements would lift it to B (score 83), a 2-band jump.
It hasn't traded since August 2001, a hold of 25 years that's notably long for the area. Today's modelled estimate of £253,000 sits 343.9% above the 2001 sale of £57,000. On a £-per-square-foot basis, the last sale (£63/sq ft) was about 70.8% below the postcode norm. At 84 m² it's 27.3% larger than the typical home in the postcode (66 m² median across 11 EPCs).
Know exactly what you're buying at 11 Duncan 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
- Bedrooms2
Outside
- Private gardenYes
Building
- Heating systemgas
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Wall insulation improved
Roof insulation improved
More low energy lighting installed
Planning history
11 Duncan Road has no planning applications on record.
Notable planning nearby
20applications of note in the surrounding area
We flagged 1 thing worth checking at 11 Duncan 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
11 Duncan Road's modelled value sits at over four times its earliest registered sale price (2001).
£253,000
Modelled from EPC, postcode comparables.
£57,000
Recorded with HM Land Registry.
Sales timeline
30 August 2001Most recent
£57,000
Median price across the last 5 sales in PO5 2QT: £188,000 (2022–2020).
Everything we know about 11 Duncan 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 Duncan Road homes
Price per m² for 11 Duncan Road lags the street by a wide margin.
Price per m²
£679
Street avg £2,649
Floor Area
84 m²
Street avg 62 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
3.2 t/year
Street avg 2.9 t/year
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The neighbourhood at a glance
Crime
11/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Kings Theatre — bus stop.
Closest school
0.1 km
Southsea Infant School. 30 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
52.6dB

Night-time· 23:00 – 07:00
41.1dB