3, Castle Terrace, LL25 0NJ

3 Castle Terrace is a 90 m² / 969 sq ft semi-detached home in Dolwyddelan. It sold for £175,000 in January 2024. Indexed forward to today's value, that sale is roughly £186k. Recent local prices imply a broad valuation context of £201k to £283k based on its internal area. The Land Registry and EPC data was last updated 22 September 2026.

Property data
Sale history
Date Paid price Annual growth After inflation
Jan 2024 £175,000 5.6% 3.2%
Nov 1997 £41,500 15.7% 13.4%
Nov 1996 £36,000 na na
Internal area
90 square metres (969 square feet) according to latest EPC inspection
Price per internal area

This property sold for £1,944 per square metre (£181 per square foot) in Jan 2024. Indexed forward to today's value, this is roughly £2,068 per square metre (£192 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Jan 2024 £175,000 £1,944 £186,077 £2,068
Nov 1997 £41,500 £461 £183,955 £2,044
Nov 1996 £36,000 £400 £168,702 £1,874

Calculated using the latest EPC internal area of 90 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 £186,077. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Dolwyddelan are now selling for between £2,230 and £3,140 per square metre (£207 and £291 per square foot). Based on an internal area of 90 m², this implies a valuation between £201,000 and £283,000. 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
Semi-detached
Council tax band
C
Plot size
413 square metres (4,445 square feet) - map showing freehold boundary lines
EPC Inspections
Summary:
24 May 2023 - energy performance certificate grade F
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:
90 sqm (969 square foot) total internal area
Comments:
Walls: Granite or whinstone, as built, no insulation (assumed). Roof: Pitched, 100 mm loft insulation. Heating: Boiler and radiators, dual fuel (mineral and wood).
Frequently asked questions

3 Castle Terrace 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 £186,077.
  • Based on an internal area of 90 m² and recent prices in Dolwyddelan, this implies a lower and upper quartile range from £201,000 to £283,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 3 Castle Terrace last sold for £175,000 in January 2024.

HouseMetric shows 3 Castle Terrace as 90 m² (969 sq ft), based on the latest internal area data available for this property. The bedroom count is shown as 2 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 F, from an inspection dated 24 May 2023. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, 3 Castle Terrace was in council tax band C. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

3 Castle Terrace is in postcode LL25 0NJ, in Dolwyddelan. You can also view HouseMetric's sold-price page for Castle Terrace, LL25 0NJ or analysis of the Dolwyddelan property market.

HouseMetric combines HM Land Registry price paid data, Energy Performance Certificate data and Ordnance Survey/open data. The data were last updated 22 September 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.