Flat 1, 9 St Andrews Road, Southsea, PO5 1EP
About Flat 1
Flat 1 is a one-bedroom detached house in Southsea (PO5 1EP). It has a recorded floor area of 43 m² (around 463 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (August 2019) shows an E (score 52), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 67). Other recorded features include a basement.
At 43 m² it's 27.1% smaller than the typical home in the postcode (59 m² median across 47 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 89% of similar EPCs). Across 1995–2017, sale prices on this property compounded at 8.8% per year. On a £-per-square-foot basis, the last sale (£313/sq ft) was about 51.1% above the typical sold price in the postcode. On the market in June 2017 and unlisted since — roughly 9 years.
Know exactly what you're buying at Flat 1
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
- Bathrooms1
- Open-plan layoutYes
- BasementYes
Outside
- Private gardenYes
- Parkingoff_road
Building
- Heating systemgas
- ConciergeYes
Energy performance
EPC Rating
Planning history
Flat 1 has no planning applications on record.
Notable planning nearby
111applications of note in the surrounding area
We flagged 1 thing worth checking at Flat 1
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
Flat 1 has more than quadrupled in price since its earliest registered sale in 1995.
£155,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.8% per year over 22 years.
£145,000
Growth on file: 8.8% per year over 22 years.
Sales timeline
15 June 2017Most recent
£145,000
+320.3%over 17 years14 October 1999
£34,500
+48.4%over 4 years19 September 1995
£23,250
Median price across the last 5 sales in PO5 1EP: £180,000 (2022–2019).
Nearby sales in PO5 1EP
Flat 2, 31 St Andrews Road, Southsea, PO5 1EP
Sold Dec 2022
£225,000Flat 2, 33 St Andrews Road, Southsea, PO5 1EP
Sold Mar 2022
£195,000Flat 2, 9 St Andrews Road, Southsea, PO5 1EP
Sold Sept 2021
£175,000Flat 1, 21 St Andrews Road, Southsea, PO5 1EP
Sold Aug 2021
£180,000Flat 5, 9 St Andrews Road, Southsea, PO5 1EP
Sold Feb 2019
£153,000
Everything we know about Flat 1, 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 St Andrews Road homes
Habitable Rooms for Flat 1 lags the street by a wide margin.
Price per m²
£3,372
Street avg £2,462
Floor Area
43 m²
Street avg 63 m²
Habitable Rooms
1 rooms
Street avg 3 rooms
CO₂ Emissions
3.1 t/year
Street avg 2.7 t/year
Similar properties nearby
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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
Elm Grove — bus stop.
Closest school
0.3 km
Cottage Grove Primary School and Nursery. 31 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
53.6dB

Night-time· 23:00 – 07:00
42.5dB