18, Bryn Siriol, LL74 8TZ

18 Bryn Siriol is a 106 m² / 1,141 sq ft detached home in Benllech. It sold for £175,000 in January 2016. Indexed forward to today's value, that sale is roughly £262k. Recent local prices imply a broad valuation context of £298k to £388k based on its internal area. The Land Registry and EPC data was last updated 4 August 2026.

Property data
Sale history
Date Paid price Annual growth After inflation
Jan 2016 £175,000 6.5% 4.5%
Dec 1998 £59,700 na na
Internal area
106 square metres (1,141 square feet) according to latest EPC inspection
Price per internal area

This property sold for £1,650 per square metre (£153 per square foot) in Jan 2016. Indexed forward to today's value, this is roughly £2,470 per square metre (£229 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Jan 2016 £175,000 £1,651 £261,806 £2,470
Dec 1998 £59,700 £563 £257,147 £2,426

Calculated using the latest EPC internal area of 106 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 £261,806. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Benllech are now selling for between £2,810 and £3,660 per square metre (£261 and £340 per square foot). Based on an internal area of 106 m², this implies a valuation between £298,000 and £388,000. 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
Detached
Council tax band
D
Plot size
396 square metres (4,263 square feet) - map showing freehold boundary lines
EPC Inspections
Summary:
20 August 2015 - energy performance certificate grade E
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
Marketed sale
Tenure:
Owner-occupied
Property type:
Detached Bungalow , has 5 habitable rooms. Estimated year built 1967 to 1975
Area:
106 sqm (1,141 square foot) total internal area
Comments:
Walls: Cavity wall, filled cavity. Roof: Pitched, 300 mm loft insulation. Heating: Boiler and radiators, oil.
Frequently asked questions

18 Bryn Siriol 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 £261,806.
  • Based on an internal area of 106 m² and recent prices in Benllech, this implies a lower and upper quartile range from £298,000 to £388,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 18 Bryn Siriol last sold for £175,000 in January 2016.

HouseMetric shows 18 Bryn Siriol as 106 m² (1,141 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 20 August 2015. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, 18 Bryn Siriol was in council tax band D. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

18 Bryn Siriol is in postcode LL74 8TZ, in Benllech. You can also view HouseMetric's sold-price page for Bryn Siriol, LL74 8TZ or analysis of the Benllech property market.

HouseMetric combines HM Land Registry price paid data, Energy Performance Certificate data and Ordnance Survey/open data. The data were last updated 4 August 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.