19, Llys Adda, LL57 2AW
19 Llys Adda is a 139 m² / 1,496 sq ft detached home in Bangor. It sold for £412,000 in November 2025. Indexed forward to today's value, that sale is roughly £408k. Recent local prices imply a broad valuation context of £256k to £402k based on its internal area. The Land Registry and EPC data was last updated 4 August 2026.
- Sale history
-
Date Paid price Annual growth After inflation Nov 2025 £412,000 * 3.1% -0.7% Sep 2018 £332,250 -0.3% -2.3% Jul 2015 New build New £335,000 na na *This price paid record has been flagged by Land Registry as a 'Category B: Additional Price Paid entry'. This could be due to a variety of reasons, such as the sale being a buy-to-let purchase, a repossession or a transfer to a limited company. When Land Registry suspects that a sale does not reflect full market value (e.g. part-ownership or right to buy), these transactions can be flagged as well. For this reason, we exclude them from our area statistics.
- Floor plan
-
Archived estate agent floor plan for 19, Llys Adda.
- Internal area
- 139 square metres (1,496 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £2,964 per square metre (£275 per square foot) in Nov 2025. Indexed forward to today's value, this is roughly £2,937 per square metre (£273 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Nov 2025 £412,000 £2,964 £408,190 £2,937 Sep 2018 £332,250 £2,390 £455,550 £3,277 Jul 2015 £335,000 £2,410 £453,233 £3,261 Calculated using the latest EPC internal area of 139 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 £408,190. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Bangor are now selling for between £1,840 and £2,890 per square metre (£170 and £268 per square foot). Based on an internal area of 139 m², this implies a valuation between £256,000 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
- na
- Type
- Detached
- Council tax band
- na
- Plot size
- 576 square metres (6,200 square feet) - map showing freehold boundary lines
- Summary:
- 09 July 2025 - energy performance certificate grade C
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- Marketed sale
- Tenure:
- Owner-occupied
- Property type:
- Detached House , has 7 habitable rooms. Estimated year built 2012 to 2021
- Area:
- 139 sqm (1,496 square foot) total internal area
- Comments:
- Walls: Cavity wall, as built, insulated (assumed). Roof: Pitched, 250 mm loft insulation. Heating: Boiler and radiators, mains gas.
- Summary:
- 18 February 2015 - energy performance certificate grade B
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- New dwelling
- Tenure:
- Unknown
- Property type:
- Detached House Estimated year built None to None
- Area:
- 140 sqm (1,507 square foot) total internal area
- Comments:
- Heating: Boiler and radiators, mains gas.
- Summary:
- 25 February 2014 - energy performance certificate grade B
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- New dwelling
- Tenure:
- Unknown
- Property type:
- Detached House Estimated year built None to None
- Area:
- 142 sqm (1,528 square foot) total internal area
- Comments:
- Heating: Boiler and radiators, mains gas.
19 Llys Adda 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 £408,190.
- Based on an internal area of 139 m² and recent prices in Bangor, this implies a lower and upper quartile range from £256,000 to £402,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.