Property data
Sale history
Date Paid price Annual growth After inflation
Nov 2023 £178,000 3.9% -0.0%
Sep 2018 £146,000 2.0% -0.6%
Jul 2016 £140,000 5.0% 4.5%
Apr 2014 £125,000 -0.4% -3.0%
Jul 2005 £130,000 23.5% 21.5%
Nov 2001 £60,000 na na
Floor plan

Archived estate agent floor plan for 24, Castle Street.

Floorplan 24
View floorplan
Internal area
81 square metres (872 square feet) according to latest EPC inspection
Price per internal area

This property sold for £2,197 per square metre (£204 per square foot) in Nov 2023. Indexed forward to today's value, this is roughly £2,038 per square metre (£189 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Nov 2023 £178,000 £2,198 £165,093 £2,038
Sep 2018 £146,000 £1,802 £185,784 £2,294
Jul 2016 £140,000 £1,728 £196,869 £2,430
Apr 2014 £125,000 £1,543 £183,719 £2,268
Jul 2005 £130,000 £1,605 £198,595 £2,452
Nov 2001 £60,000 £741 £202,964 £2,506

Calculated using the latest EPC internal area of 81 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 £165,093. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Builth Wells are now selling for between £1,900 and £3,050 per square metre (£176 and £283 per square foot). Based on an internal area of 81 m², this implies a valuation between £154,000 and £247,000. 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
3
Type
Semi-detached
Council tax band
C
Plot size
276 square metres (2,971 square feet) - map showing freehold boundary lines
Archived listings
History:
Archived sales listing for 24 Castle Street. Advertised on multiple portals. It was added on 20/07/2023. It last appeared Nov 2023.
Photos:

There are 34 archived estate agent listing photos for 24 Castle Street.

Photos for 24 Castle Street
View photos
Advertiser remarks:
  • 3 bedrooms
  • 1 bathrooms
EPC Inspections
Summary:
04 July 2018 - energy performance certificate grade E
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
marketed sale
Tenure:
Owner-occupied
Property type:
Semi-Detached House , has 4 habitable rooms. Estimated year built before 1900
Area:
81 sqm (872 square foot) total internal area
Comments:
Walls: Sandstone or limestone, as built, no insulation (assumed). Roof: Pitched, no insulation. Heating: Boiler and radiators, mains gas.

Summary:
08 February 2010 - energy performance certificate grade F
Reason for EPC:
None
Tenure:
Owner-occupied
Property type:
None , has 4 habitable rooms. Estimated year built before 1900
Area:
40 sqm (431 square foot) total internal area
Comments:
Frequently asked questions

24 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 £165,093.
  • Based on an internal area of 81 m² and recent prices in Builth Wells, this implies a lower and upper quartile range from £154,000 to £247,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 24 Castle Street last sold for £178,000 in November 2023.

HouseMetric shows 24 Castle Street as 81 m² (872 sq ft), based on the latest internal area data available for this property. The bedroom count is shown as 3 bedrooms. Bedroom numbers can come from a previous estate agency listing, an EPC record, or an estimate based on the size of the property.

The latest EPC rating shown by HouseMetric is E, from an inspection dated 04 July 2018. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, 24 Castle Street was in council tax band C. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

24 Castle Street is in postcode LD2 3BN, in Builth Wells. You can also view HouseMetric's sold-price page for Castle Street, LD2 3BN or analysis of the Builth Wells property market.

HouseMetric combines HM Land Registry price paid data, Energy Performance Certificate data and Ordnance Survey/open data. The data were last updated 1 June 2026. Figures such as indexed values and local valuation ranges are calculated estimates for context, while official records can change as public datasets are updated.

For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.