Porthmadog, Gwynedd
Homes for sale off-market in Porthmadog: how to find them
open for offer is the pre-market: homes before they're advertised.
We list no homes for sale in Porthmadog as of 23 Oct 2026, and can't see what's advertised elsewhere.
Register interest in any home here, for sale or not; we don't contact the owner for you.
Thinking of selling in Porthmadog? Test the market for £9.99 a month, cancel any time.
Popular areas in Porthmadog
Browse properties by village and neighbourhood
None of these homes is listed for sale with open for offer. Each card shows our market estimate and the most recent sale we hold for it.
Lombard Street, Porthmadog
Terraced · 2,271 sq ft · EPC C
£401k – £417k
Market estimate
£385,000
Sold in 2025
Heol Y Parc, Porthmadog
Semi-Detached · 904 sq ft · EPC E
£204k – £213k
Market estimate
£195,000
Sold in 2025
South Snowdon Wharf, Porthmadog
Flat · 291 sq ft · EPC E
£115k – £121k
Market estimate
£110,000
Sold in 2025
Pensyflog, Porthmadog
Semi-Detached · 915 sq ft · EPC C
£177k – £186k
Market estimate
£169,000
Sold in 2025
Tan Y Foel, Borth Y Gest
Detached · 990 sq ft · EPC D
£297k – £312k
Market estimate
£282,500
Sold in 2025
South Snowdon Wharf, Porthmadog
Flat · 355 sq ft · EPC E
£180k – £190k
Market estimate
£171,000
Sold in 2025
Awel Y Grug, Porthmadog
Semi-Detached · 1,367 sq ft · EPC C
£280k – £296k
Market estimate
£265,000
Sold in 2024
Bryncir Terrace, Penmorfa
Terraced · 883 sq ft · EPC D
£106k – £112k
Market estimate
£100,000
Sold in 2024
Smith Street, Porthmadog
Semi-Detached · 1,227 sq ft · EPC B
£255k – £270k
Market estimate
£240,000
Sold in 2024
South Snowdon Wharf, Porthmadog
Terraced · 592 sq ft · EPC F
£186k – £198k
Market estimate
£175,000
Sold in 2024
Glanmorfa Terrace, Tremadog
Terraced · 689 sq ft · EPC E
£160k – £170k
Market estimate
£150,000
Sold in 2024
South Snowdon Wharf, Porthmadog
Terraced · 614 sq ft · EPC F
£282k – £300k
Market estimate
£265,000
Sold in 2024
Cambrian Terrace, Porthmadog
Terraced · 969 sq ft · EPC C
£155k – £165k
Market estimate
£145,000
Sold in 2024
Craig Madog, Tremadog
Semi-Detached · 915 sq ft · EPC C
£240k – £256k
Market estimate
£225,000
Sold in 2024
Chapel Street, Porthmadog
Terraced · 710 sq ft · EPC F
£170k – £182k
Market estimate
£158,500
Sold in 2024
Chapel Street, Porthmadog
Terraced · 732 sq ft · EPC G
£182k – £195k
Market estimate
£170,000
Sold in 2024
Craig Madog, Tremadog
Semi-Detached · 926 sq ft · EPC C
£205k – £220k
Market estimate
£190,000
Sold in 2024
Looking for homes for sale in Porthmadog?
Most homes here aren't for sale. You can still register interest in them.
Register interest in any home here, for sale or not. Interest is recorded against that home. We don’t contact the owner for you.
Porthmadog homes: questions
Are any homes in Porthmadog for sale?
open for offer lists none in Porthmadog as of 23 Oct 2026. We can't see what is advertised elsewhere. You can register interest in any home here, whether or not it's for sale. We don't contact owners for you.
Where are homes for sale in Porthmadog advertised?
Homes for sale are usually advertised by local estate agents and on property portals. open for offer lists none in Porthmadog as of 23 Oct 2026. Here you can see what homes sold for and register interest in any home, for sale or not.
What is the most common EPC rating in Porthmadog?
The most common energy rating in Porthmadog is band D, across 620 certificated properties. The average modelled energy cost is £107 per month (EPC methodology).