4 Castle Close, Southsea, PO5 3EB
About 4 Castle Close
4 Castle Close is a three-bedroom mid-terrace house in Southsea (PO5 3EB). It has a recorded floor area of 104 m² (around 1119 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (March 2013) shows a C (score 69), just inside the C band. The recommended improvements would push it to B (score 84). The latest certificate is from March 2013, so improvements made since then won't be reflected. Records show the property has been extended at some point in its history.
Across 1997–2013, sale prices on this property compounded at 8.6% per year. Today's modelled estimate of £340,000 is 47.8% above the 2013 sale price. On a £-per-square-foot basis, the last sale (£205/sq ft) was about 50.3% above the typical sold price in the postcode. Last changed hands 13 years ago, in July 2013.
Know exactly what you're buying at 4 Castle 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
- Bedrooms3
- Dining roomYes
- Utility roomYes
- CloakroomYes
Building
- Heating systemgas
- Previously extendedYes
- RefurbishedYes
Energy performance
4 Castle Close's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 25 Mar 2023
EPC Rating
Planning history
4 Castle Close has no planning applications on record.
Notable planning nearby
15applications of note in the surrounding area
We flagged 2 things worth checking at 4 Castle 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
30-day money-back guarantee
Sales history & valuation
Sale price has grown by over 3x since 1997.
£340,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.6% per year over 16 years.
£230,000
Growth on file: 8.6% per year over 16 years.
Sales timeline
17 July 2013Most recent
£230,000
+265.1%over 15 years19 November 1997
£63,000
Median price across the last 5 sales in PO5 3EB: £245,000 (2017–2006).
Everything we know about 4 Castle 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 Castle Close homes
Floor Area for 4 Castle Close runs comfortably ahead of the street norm.
Price per m²
£2,212
Street avg £2,292
Floor Area
104 m²
Street avg 97 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.4 t/year
Street avg 4.0 t/year
Similar properties nearby
1 Netley Place
PO5 3NG
1 Castle Close
PO5 3EB
1 Glebe Court, 1 Grove Road South
PO5 3TH
1 Bayfields, Shaftesbury Road
PO5 3PJ
1 Great Southsea Street
PO5 3BY
1 Garden Lane
PO5 3DP
1 Palmerston Mansions, Palmerston Road
PO5 3QJ
1 Chapel Street
PO5 3RR
The neighbourhood at a glance
Crime
11/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Green Road — 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
54.2dB

Night-time· 23:00 – 07:00
43.1dB