2, Tyddyn Adi, LL49 9YU

2 Tyddyn Adi is a 68 m² / 732 sq ft terraced home in Porthmadog. It sold for £110,000 in March 2017. Indexed forward to today's value, that sale is roughly £162k. Recent local prices imply a broad valuation context of £116k to £209k 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
Mar 2017 £110,000 -3.0% -5.1%
Apr 2007 £149,500 na na
Floor plan

Archived estate agent floor plan for 2, Tyddyn Adi.

Floorplan 2
View floorplan
Internal area
68 square metres (732 square feet) according to latest EPC inspection
Price per internal area

This property sold for £1,617 per square metre (£150 per square foot) in Mar 2017. Indexed forward to today's value, this is roughly £2,377 per square metre (£221 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Mar 2017 £110,000 £1,618 £161,654 £2,377
Apr 2007 £149,500 £2,199 £215,737 £3,173

Calculated using the latest EPC internal area of 68 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 £161,654. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Porthmadog are now selling for between £1,710 and £3,080 per square metre (£158 and £286 per square foot). Based on an internal area of 68 m², this implies a valuation between £116,000 and £209,000. 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
Terrace
Council tax band
C
Archived listings
History:
Archived sales listing for 2 Tyddyn Adi. Advertised on multiple portals. It was added on 22/06/2016. It last appeared Apr 2017.
Photos:

There are 9 archived estate agent listing photos (taken in April 2014) for 2 Tyddyn Adi.

Photos for 2 Tyddyn Adi
View photos
Advertiser remarks:
  • 3 bedrooms
  • 1 bathrooms
Planning applications
Planning ref:
August 2016 C16/1086/44/YM
Type:
Outline application - proposal prior to a full application, including assessments and scoping opinions.
Status:
Decision has yet to be made
Address:
2, Tyddyn Adi, Morfa Bychan, Porthmadog
Description:
Cyngor cyn cyflwyno cais - defnydd gwyliau / Pre-application advice - holiday let
EPC Inspections
Summary:
21 June 2016 - energy performance certificate grade F
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
Marketed sale
Tenure:
Owner-occupied
Property type:
Mid-Terrace House , has 4 habitable rooms. Estimated year built 1967 to 1975
Area:
68 sqm (732 square foot) total internal area
Comments:
Walls: Cavity wall, as built, no insulation (assumed). Roof: Pitched, 150 mm loft insulation. Heating: Boiler and radiators, bottled LPG.
Frequently asked questions

2 Tyddyn Adi 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 £161,654.
  • Based on an internal area of 68 m² and recent prices in Porthmadog, this implies a lower and upper quartile range from £116,000 to £209,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 2 Tyddyn Adi last sold for £110,000 in March 2017.

HouseMetric shows 2 Tyddyn Adi as 68 m² (732 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 F, from an inspection dated 21 June 2016. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, 2 Tyddyn Adi was in council tax band C. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

2 Tyddyn Adi is in postcode LL49 9YU, in Porthmadog. You can also view HouseMetric's sold-price page for Tyddyn Adi, LL49 9YU or analysis of the Porthmadog 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.