11, Terfyn Terrace, LL56 4JJ

11 Terfyn Terrace is a 172 m² / 1,851 sq ft terraced home in Y Felinheli. It sold for £241,500 in November 2010. Indexed forward to today's value, that sale is roughly £373k. Recent local prices imply a broad valuation context of £351k to £495k based on its internal area. The Land Registry and EPC data was last updated 2 July 2026.

Property data
Sale history
Date Paid price Annual growth After inflation
Nov 2010 £241,500 14.8% 12.4%
Oct 2000 £59,950 18.1% 16.6%
May 1998 £40,000 na na
Internal area
172 square metres (1,851 square feet) according to latest EPC inspection
Price per internal area

This property sold for £1,404 per square metre (£130 per square foot) in Nov 2010. Indexed forward to today's value, this is roughly £2,170 per square metre (£202 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Nov 2010 £241,500 £1,404 £373,185 £2,170
Oct 2000 £59,950 £349 £237,550 £1,381
May 1998 £40,000 £233 £184,173 £1,071

Calculated using the latest EPC internal area of 172 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 £373,185. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Y Felinheli are now selling for between £2,040 and £2,880 per square metre (£189 and £267 per square foot). Based on an internal area of 172 m², this implies a valuation between £351,000 and £495,000. 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
5
Type
Terrace
Council tax band
D
EPC Inspections
Summary:
13 July 2010 - energy performance certificate grade F
Reason for EPC:
None
Tenure:
Owner-occupied
Property type:
None , has 8 habitable rooms. Estimated year built before 1900
Area:
172 sqm (1,851 square foot) total internal area
Comments:
Frequently asked questions

11 Terfyn 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 £373,185.
  • Based on an internal area of 172 m² and recent prices in Y Felinheli, this implies a lower and upper quartile range from £351,000 to £495,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 11 Terfyn Terrace last sold for £241,500 in November 2010.

HouseMetric shows 11 Terfyn Terrace as 172 m² (1,851 sq ft), based on the latest internal area data available for this property. The bedroom count is shown as 5 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 13 July 2010. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, 11 Terfyn Terrace was in council tax band D. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

11 Terfyn Terrace is in postcode LL56 4JJ, in Y Felinheli. You can also view HouseMetric's sold-price page for Terfyn Terrace, LL56 4JJ or analysis of the Y Felinheli property market.

HouseMetric combines HM Land Registry price paid data, Energy Performance Certificate data and Ordnance Survey/open data. The data were last updated 2 July 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.