Property data
Sale history
Date Paid price Annual growth After inflation
Mar 2021 £274,000 4.5% 2.9%
Aug 2012 £187,500 0.8% -1.8%
Jun 2005 £176,500 16.1% 14.3%
Dec 1996 £49,500 na na
Internal area
94 square metres (1,012 square feet) according to latest EPC inspection
Price per internal area

This property sold for £2,914 per square metre (£271 per square foot) in Mar 2021. Indexed forward to today's value, this is roughly £3,367 per square metre (£313 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Mar 2021 £274,000 £2,915 £316,474 £3,367
Aug 2012 £187,500 £1,995 £273,520 £2,910
Jun 2005 £176,500 £1,878 £275,601 £2,932
Dec 1996 £49,500 £527 £238,096 £2,533

Calculated using the latest EPC internal area of 94 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 £316,474. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Mumbles are now selling for between £3,180 and £4,280 per square metre (£295 and £397 per square foot). Based on an internal area of 94 m², this implies a valuation between £299,000 and £402,000. 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
D
Plot size
206 square metres (2,217 square feet) - map showing freehold boundary lines
Archived listings
History:
Archived sales listing for 21 Castle Street. Advertised on multiple portals. It was . It last appeared Jun 2005.
Photos:

There are 6 archived estate agent listing photos for 21 Castle Street.

Photos for 21 Castle Street
View photos
Advertiser remarks:
  • 2 bedrooms
EPC Inspections
Summary:
24 February 2025 - energy performance certificate grade E
Reason for EPC:
Non-marketed sale
Tenure:
Owner-occupied
Property type:
End-Terrace House , has 5 habitable rooms. Estimated year built 1900 to 1929
Area:
94 sqm (1,012 square foot) total internal area
Comments:
Walls: Sandstone or limestone, as built, no insulation (assumed). Roof: Pitched, no insulation (assumed). Heating: Boiler and radiators, mains gas.