11 Sedgley Close, Southsea, PO5 4PG
About 11 Sedgley Close
11 Sedgley Close is a four-bedroom mid-terrace house in Southsea (PO5 4PG). It has a recorded floor area of 82 m² (around 883 sq ft), construction records dating it to 1967-1975 and council tax band A. The latest certificate (August 2025) shows a C (score 79), near the top of the C band. The rating has held steady at C across 3 certificates since June 2009. Between certificates, lighting went from Average to Good; while window efficiency dropped from Average to Poor.
Across 2014–2018, sale prices on this property compounded at 6% per year. Today's modelled estimate of £236,000 is 38.8% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£193/sq ft) was about 16.9% above the typical sold price in the postcode. 8 years since the last transfer (April 2018). One historical planning record sits against the property in 2014.
Know exactly what you're buying at 11 Sedgley Close
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
- Bedrooms4
- Bathrooms1
- Open-plan layoutYes
- CloakroomYes
- EnsuiteYes
Building
- Heating systemgas
Energy performance
11 Sedgley Close's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
MVHR (mechanical ventilation with heat recovery) installed
Heating controls upgraded for better temperature management
More low energy lighting installed
Planning history
- Jun 2014Change Of UseFullIn report
Change of use from house in multiple occupation (Class C4) to purposes falling within Class C3 (dwelling house) or Class C4 (house in multiple occupation)
- Documents
- 5 docs on file
- Reference
- 14/00444/FUL
We flagged 2 things worth checking at 11 Sedgley Close
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
- Larger development activity nearby
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Sales history & valuation
11 Sedgley Close valuation sits well clear of the typical sold price in this postcode.
£236,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.0% per year over 4 years.
£170,000
Growth on file: 6.0% per year over 4 years.
Sales timeline
5 April 2018Most recent
£170,000
+22.7%over 3 years18 September 2014
£138,500
Median price across the last 5 sales in PO5 4PG: £160,000 (2023–2016).
Nearby sales in PO5 4PG
Everything we know about 11 Sedgley Close, 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
- Larger development activity nearby
Versus other Sedgley Close homes
On epc rating, 11 Sedgley Close stands well clear of the street.
Price per m²
£2,073
Street avg £2,318
Floor Area
82 m²
Street avg 79 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
1.5 t/year
Street avg 2.3 t/year
Similar properties nearby
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
0.2 km
Isambard Brunel Road — bus stop.
Closest school
0.3 km
Ark Charter Academy. 36 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
54.5dB
Night-time· 23:00 – 07:00
43.1dB