47 Castle Road, Southampton, SO18 1QP
About 47 Castle Road
47 Castle Road is a semi-detached house in Southampton (SO18 1QP). It has a recorded floor area of 75 m² (around 806 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (June 2010) shows a D (score 56), a step below the typical UK home. The recommended improvements would push it to C (score 75). The latest certificate is from June 2010, so improvements made since then won't be reflected.
2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Today's modelled estimate of £327,000 is 17.4% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£345/sq ft) was about 70.9% above the typical sold price in the postcode. At 75 m² it's 22.8% smaller than the typical home in the postcode (97 m² median across 25 EPCs). Last sale on file: £278,500 in February 2019.
Energy performance
47 Castle Road'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This certificate is over 10 years old and is no longer valid.Expired 25 Jun 2020
EPC Rating
Planning history
47 Castle Road has 2 separate extension applications on the council record.
- May 2022ExtensionOutlineIn report
Extension: Single storey · Rear of property
Erection of a single storey rear extension (Max Depth 4.32 m, Max Height 2.96 m, Eaves Height 2.96 m)
- Documents
- 4 docs on file
- Reference
- 22/00613/PAH
- Aug 2017ExtensionOutlineIn report
Extension: Single storey · Rear of property
Erection of a single storey rear extension (max depth 6m, max height 3.4m, eaves height 2.7m) (max height and eaves height amended after validation)
- Documents
- 3 docs on file
- Reference
- 17/01126/PAH
We flagged 1 thing worth checking at 47 Castle Road
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
47 Castle Road valuation sits well clear of the typical sold price in this postcode.
£327,000
Modelled from EPC, postcode comparables.
£278,500
Recorded with HM Land Registry.
Sales timeline
18 February 2019Most recent
£278,500
Median price across the last 5 sales in SO18 1QP: £375,000 (2024–2022).
Nearby sales in SO18 1QP
Versus other Castle Road homes
Floor Area for 47 Castle Road lags the street by a wide margin.
Price per m²
£3,719
Street avg £2,869
Floor Area
75 m²
Street avg 97 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
4.6 t/year
Street avg 4.4 t/year
Similar properties nearby
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Cornwall Road — bus stop.
Closest school
0.2 km
Bitterne Park School. 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
50.5dB

Night-time· 23:00 – 07:00
40.9dB







