4, Castle Street, SO14 6HA
4 Castle Street is a 54 m² / 581 sq ft terraced home in Southampton. It sold for £250,000 in April 2026. Indexed forward to today's value, that sale is roughly £251k. Recent local prices imply a broad valuation context of £145k to £198k based on its internal area. The Land Registry and EPC data was last updated 4 August 2026.
- Sale history
-
Date Paid price Annual growth After inflation Apr 2026 £250,000 * 3.6% 1.0% Mar 2001 £102,000 13.0% 11.9% Sep 1999 £85,000 23.9% 21.6% Jan 1997 £48,000 na na *This price paid record has been flagged by Land Registry as a 'Category B: Additional Price Paid entry'. This could be due to a variety of reasons, such as the sale being a buy-to-let purchase, a repossession or a transfer to a limited company. When Land Registry suspects that a sale does not reflect full market value (e.g. part-ownership or right to buy), these transactions can be flagged as well. For this reason, we exclude them from our area statistics.
- Internal area
- 54 square metres (581 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £4,629 per square metre (£430 per square foot) in Apr 2026. Indexed forward to today's value, this is roughly £4,654 per square metre (£432 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Apr 2026 £250,000 £4,630 £251,295 £4,654 Mar 2001 £102,000 £1,889 £322,372 £5,970 Sep 1999 £85,000 £1,574 £341,498 £6,324 Jan 1997 £48,000 £889 £257,001 £4,759 Calculated using the latest EPC internal area of 54 m². Earlier sale dates may not have had the same measured area available.
- Valuation
- The most recent sale price indexed forward to today's value is £251,295. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Southampton are now selling for between £2,690 and £3,670 per square metre (£249 and £340 per square foot). Based on an internal area of 54 m², this implies a valuation between £145,000 and £198,000. Treat this as context only. For a valuation using hand-picked comparable sales, use the Advanced search tool — create a shortlist of similar condition homes, then export a valuation report.
- Bedrooms
- 2
- Type
- Terrace
- Council tax band
- C
- Plot size
- 99 square metres (1,066 square feet) - map showing freehold boundary lines
- Summary:
- 08 January 2019 - energy performance certificate grade C
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- Rental
- Tenure:
- Private rental
- Property type:
- Mid-Terrace House , has 4 habitable rooms. Estimated year built 1900 to 1929
- Area:
- 54 sqm (581 square foot) total internal area
- Comments:
- Walls: Cavity wall, filled cavity. Roof: Pitched, 350 mm loft insulation. Heating: Boiler and radiators, mains gas.
- Summary:
- 08 January 2009 - energy performance certificate grade C
- Reason for EPC:
- None
- Tenure:
- Private rental
- Property type:
- None , has 5 habitable rooms. Estimated year built 1930 to 1949
- Area:
- 51 sqm (549 square foot) total internal area
- Comments:
4 Castle Street is worth whatever price a willing buyer and seller agree upon. However, the following can provide useful context.
- HouseMetric estimates the most recent sale price indexed forward to today's value is £251,295.
- Based on an internal area of 54 m² and recent prices in Southampton, this implies a lower and upper quartile range from £145,000 to £198,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.