County House, Elphinstone Road, Southsea, PO5 3HB
About County House
County House is a two-bedroom mid-terrace house in Southsea (PO5 3HB). It has a recorded floor area of 100 m² (around 1076 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (June 2024) shows a D (score 64), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since April 2009. Between certificates, wall efficiency went from Very Poor to Poor, roof efficiency went from Average to Good and lighting went from Poor to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would lift it to B (score 85), a 2-band jump.
At 100 m² the property is well over the postcode median (66 m² across 9 EPCs), placing it in the larger end of the local stock. Most recent transfer was March 2025 at £367,000 — fresh data. Across 2005–2025, sale prices on this property compounded at 2.4% per year. Today's modelled estimate of £421,000 is 14.7% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£341/sq ft) was about 28.5% above the typical sold price in the postcode.
Know exactly what you're buying at County House
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
- Bathrooms2
- Open-plan layoutYes
- EnsuiteYes
Outside
- Parkingallocated
Building
- RefurbishedYes
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
Hot water efficiency decreased
Wall insulation improved
Roof insulation improved
More low energy lighting installed
Planning history
County House has no planning applications on record.
Notable planning nearby
15applications of note in the surrounding area
We flagged 2 things worth checking at County House
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
County House valuation sits well clear of the typical sold price in this postcode.
£421,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.4% per year over 20 years.
£367,000
Growth on file: 2.4% per year over 20 years.
Sales timeline
30 March 2025Most recent
£367,000
+34.4%over 7 years3 November 2017
£273,000
+18.7%over 12 years1 September 2005
£230,000
Median price across the last 5 sales in PO5 3HB: £262,000 (2025–2019).
Nearby sales in PO5 3HB
2 Elphinstone Flats, Elphinstone Road, Southsea, PO5 3HB
Sold Feb 2025
£230,0001 Selbourne Mews, Elphinstone Road, Southsea, PO5 3HB
Sold Jan 2025
£320,0001 Elphinstone Flats, Elphinstone Road, Southsea, PO5 3HB
Sold Oct 2023
£262,000Selbourne House, Elphinstone Road, Southsea, PO5 3HB
Sold Apr 2019
£430,0004 Elphinstone Flats, Elphinstone Road, Southsea, PO5 3HB
Sold Feb 2014
£185,000
Everything we know about County House, 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 Elphinstone Road homes
Years Held for County House lags the street by a wide margin.
Price per m²
£3,670
Street avg £3,785
Floor Area
100 m²
Street avg 91 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
3.9 t/year
Street avg 3.0 t/year
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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
St. Judes Church — bus stop.
Closest school
0.5 km
Cottage Grove Primary School and Nursery. 27 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
53.4dB

Night-time· 23:00 – 07:00
42.7dB