Flat 3, 12 Pelham Road, Southsea, PO5 3DT
About Flat 3
Flat 3 is a two-bedroom mid-terrace house in Southsea (PO5 3DT). It has a recorded floor area of 76 m² (around 818 sq ft), construction records dating it to 1900-1929 and council tax band A. At 76 m² this is the largest unit on EPC record across the building (27–76 m²). The building's EPC ratings span D to C, with this unit at the top. On EPC score it ranks first in the building (70 versus a worst of 62). The latest certificate (October 2020) shows a C (score 70).
At 76 m² it sits well below the postcode median (129 m² across 28 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 86% of similar EPCs). Across 2004–2021, sale prices on this property compounded at -1.5% per year. Today's modelled estimate of £232,000 is 20.2% above the 2021 sale price. Sold September 2021 for £193,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at Flat 3
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
Energy performance
EPC Rating
Planning history
Flat 3 has no planning applications on record.
Notable planning nearby
15applications of note in the surrounding area
We flagged 2 things worth checking at Flat 3
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
Flat 3's sale-price growth has lagged the wider UK trajectory across its history on file.
£232,000
Modelled from EPC, postcode comparables and a sale-price growth of -1.5% per year over 17 years.
£193,000
Growth on file: -1.5% per year over 17 years.
Sales timeline
15 September 2021Most recent
£193,000
+35.4%over 13 years14 December 2007
£142,500
-43.0%over 3 years22 June 2004
£250,000
Median price across the last 5 sales in PO5 3DT: £530,000 (2024–2021).
Nearby sales in PO5 3DT
37 Pelham Road, Southsea, PO5 3DT
Sold Apr 2024
£563,00041 Pelham Road, Southsea, PO5 3DT
Sold Jan 2024
£530,00011 Pelham Road, Southsea, PO5 3DT
Sold Jun 2022
£550,000Lower Flat, 14 Pelham Road, Southsea, PO5 3DT
Sold Mar 2022
£193,500Ground Floor Flat, 9 Pelham Road, Southsea, PO5 3DT
Sold Sept 2021
£205,000
Everything we know about Flat 3, 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 Pelham Road homes
Price per m² for Flat 3 lags the street by a wide margin.
Price per m²
£2,539
Street avg £3,063
Floor Area
76 m²
Street avg 59 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
2.5 t/year
Street avg 2.8 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
Friendship House — bus stop.
Closest school
0.2 km
Cottage Grove Primary School and Nursery. 29 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
53.5dB

Night-time· 23:00 – 07:00
42.1dB