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Property Insights for Porthmadog

Porthmadog · Gwynedd · 2.6K town transactions

Avg sold price

-20.1%

£215,890

Latest 12 months ending Jun 2026

Median price

All records

£130,000

2.6K transactions in dataset

Transactions

-45.2%

46

Latest 12-month window

Most common type

43.8% share

Terraced

1,129 of 2,579 sales

- Price trend

Average sold price, £ thousands

How average sold prices have moved over years - a steady upward trend signals capital growth.

- Property type mix

43.8%top share · Terraced

Share of transactions by property type, based on the price paid dataset.

- Trend projection

+21.3% price trend by 2031
£218,148 projected avg sale
3.9% annualised trend
Confidence: High

A simple historical trend projection derived from recorded sale prices in this area.

- Recent sales

  • 22, Dora Street £257,000
    Terraced · Freehold Jun 2026
  • 78, Madoc Street West £150,000
    Terraced · Freehold May 2026
  • 24, New Street £70,000
    Terraced · Freehold Apr 2026

- Price snapshot

  • Highest sale £7,205,750
  • Median sale £130,000
  • Lowest sale £2,000

- Location context

  • Postcode
  • District N/A
  • County Gwynedd

- Dataset profile

  • First recorded sale Jan 1995
  • Latest recorded sale Jun 2026
  • Standard sales 92.9%
  • Updated records 0.0%

- Sales activity

Latest 12 months vs previous 12 months

A side-by-side count of recorded sales by property type across two rolling annual windows.

- Tenure split

87.3% freehold

Tenure share calculated directly from the recorded sale records for this area.

- Build status

1.5% new build

Existing versus new-build share using the Land Registry old/new classification.

- Price bands

£2,000 to £7,205,750

Sale prices grouped into four dynamic bands using the observed range for this area.

- Records

Properties in Porthmadog.

TYN Y BERLLAN FARM

Semi-Detached · Freehold · Existing

17 Aug 2009 · Porthmadog · Gwynedd · Ll49 9sg

Price Paid
£180,000

5, Roche Terrace

Terraced · Freehold · Existing

12 Aug 2009 · Porthmadog · Gwynedd · Ll49 9bh

Price Paid
£221,500

9I, Craig Madog

Semi-Detached · Freehold · Existing

12 Aug 2009 · Porthmadog · Gwynedd · Ll49 9tg

Price Paid
£195,000

20, New Street

Terraced · Freehold · Existing

03 Aug 2009 · Porthmadog · Gwynedd · Ll49 9ed

Price Paid
£137,500

6, Isgraig

Terraced · Freehold · Existing

31 Jul 2009 · Porthmadog · Gwynedd · Ll49 9pt

Price Paid
£85,000

18, Snowdon Street

Terraced · Freehold · Existing

31 Jul 2009 · Porthmadog · Gwynedd · Ll49 9bt

Price Paid
£103,500

40, Snowdon Street

Terraced · Freehold · Existing

24 Jul 2009 · Porthmadog · Gwynedd · Ll49 9df

Price Paid
£55,000

THE OLD CORNMILL, 6, FLAT 2 AND SHOP NUMBER 2, Corn Hill

Flat/Maisonette · Leasehold · Existing

17 Jul 2009 · Porthmadog · Gwynedd · Ll49 9at

Price Paid
£127,500

45, New Street

Terraced · Freehold · Existing

17 Jul 2009 · Porthmadog · Gwynedd · Ll49 9ee

Price Paid
£108,000

7, Britannia Terrace

Terraced · Freehold · Existing

03 Jul 2009 · Porthmadog · Gwynedd · Ll49 9nb

Price Paid
£110,000

56B, South Snowdon Wharf

Terraced · Leasehold · Existing

02 Jul 2009 · Porthmadog · Gwynedd · Ll49 9ne

Price Paid
£175,000

1, Awel Y Grug

Detached · Freehold · Existing

29 Jun 2009 · Porthmadog · Gwynedd · Ll49 9ga

Price Paid
£112,000

MARDA COTTAGES, 2, Dublin Street

Terraced · Freehold · Existing

26 Jun 2009 · Porthmadog · Gwynedd · Ll49 9rh

Price Paid
£89,000

46, Cefn Y Gader

Semi-Detached · Freehold · Existing

25 Jun 2009 · Porthmadog · Gwynedd · Ll49 9ys

Price Paid
£162,500

CERRIG Y RHWYDWR

Detached · Freehold · Existing

25 Jun 2009 · Porthmadog · Gwynedd · Ll49 9sr

Price Paid
£400,000

ISALLT

Semi-Detached · Freehold · Existing

16 Jun 2009 · Porthmadog · Gwynedd · Ll49 9tp

Price Paid
£350,000

22, Tan Y Foel

Detached · Freehold · Existing

12 Jun 2009 · Porthmadog · Gwynedd · Ll49 9ue

Price Paid
£170,000

CAEROGO, BOAT HOUSE

Detached · Freehold · Existing

12 Jun 2009 · Porthmadog · Gwynedd · Ll49 9tw

Price Paid
£42,000

GWELDON

Detached · Freehold · Existing

02 Jun 2009 · Porthmadog · Gwynedd · Ll49 9tp

Price Paid
£165,000

25, New Street

Terraced · Freehold · Existing

01 Jun 2009 · Porthmadog · Gwynedd · Ll49 9ed

Price Paid
£120,000