Property data
Sale history
Date Paid price Annual growth After inflation
Aug 2025 £165,000 3.9% 1.1%
Dec 2004 £75,000 na na
Floor plan

Archived estate agent floor plan for 20, Segontium Terrace.

Floorplan 20
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Internal area
101 square metres (1,087 square feet) according to latest EPC inspection
Price per internal area

This property sold for £1,633 per square metre (£152 per square foot) in Aug 2025. Indexed forward to today's value, this is roughly £1,695 per square metre (£157 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Aug 2025 £165,000 £1,634 £171,162 £1,695
Dec 2004 £75,000 £743 £139,539 £1,382

Calculated using the latest EPC internal area of 101 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 £171,162. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Caernarfon are now selling for between £1,620 and £2,950 per square metre (£150 and £274 per square foot). Based on an internal area of 101 m², this implies a valuation between £164,000 and £298,000. 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
4
Type
Terrace
Council tax band
na
Plot size
45 square metres (484 square feet) - map showing freehold boundary lines
Archived listings
History:
Archived sales listing for 20 Segontium Terrace. Advertised on multiple portals. It was added on 31/07/2015. It last appeared Apr 2016.
Photos:

There are 9 archived estate agent listing photos for 20 Segontium Terrace.

Photos for 20 Segontium Terrace
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Advertiser remarks:
  • 2 bedrooms
  • 1 bathrooms
EPC Inspections
Summary:
23 April 2025 - energy performance certificate grade E
Reason for EPC:
Marketed sale
Tenure:
Owner-occupied
Property type:
Mid-Terrace House , has 4 habitable rooms. Estimated year built before 1900
Area:
101 sqm (1,087 square foot) total internal area
Comments:
Walls: Granite or whinstone, as built, no insulation (assumed). Roof: Pitched, no insulation (assumed). Heating: Boiler and radiators, mains gas.

Summary:
01 April 2015 - energy performance certificate grade D
Reason for EPC:
Marketed sale
Tenure:
Owner-occupied
Property type:
Mid-Terrace House , has 3 habitable rooms. Estimated year built before 1900
Area:
55 sqm (592 square foot) total internal area
Comments:
Walls: Granite or whinstone, as built, no insulation (assumed). Roof: Pitched, no insulation (assumed). Heating: Boiler and radiators, mains gas.

Summary:
18 July 2012 - energy performance certificate grade F
Reason for EPC:
Marketed sale
Tenure:
Unknown
Property type:
Enclosed End-Terrace House , has 9 habitable rooms. Estimated year built before 1900
Area:
279 sqm (3,003 square foot) total internal area
Comments:
Walls: Granite or whinstone, as built, no insulation (assumed). Roof: Pitched, 150 mm loft insulation. Heating: Boiler and radiators, mains gas, Boiler and radiators, mains gas.