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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.

BRYNMOR, 6, Osmond Terrace

Terraced · Freehold · Existing

18 Mar 2022 · Porthmadog · Gwynedd · Ll49 9an

Price Paid
£220,000

ERW GOCH

Detached · Freehold · Existing

16 Mar 2022 · Porthmadog · Gwynedd · Ll49 9yd

Price Paid
£525,000

22, South Snowdon Wharf

Flat/Maisonette · Leasehold · Existing

11 Mar 2022 · Porthmadog · Gwynedd · Ll49 9nd

Price Paid
£240,000

8, Sea View Terrace

Other · Freehold · Existing

04 Mar 2022 · Porthmadog · Gwynedd · Ll49 9tr

Price Paid
£16,000

EIFION WYN, FLAT 1, Garth Terrace

Flat/Maisonette · Leasehold · Existing

28 Feb 2022 · Porthmadog · Gwynedd · Ll49 9be

Price Paid
£250,000

GLASLYN BRIDGE, FLAT 78, High Street

Flat/Maisonette · Leasehold · Existing

25 Feb 2022 · Porthmadog · Gwynedd · Ll49 9ae

Price Paid
£150,000

9, Craig Madog

Detached · Freehold · Existing

24 Feb 2022 · Porthmadog · Gwynedd · Ll49 9tg

Price Paid
£320,000

10, Craig Madog

Terraced · Freehold · Existing

24 Feb 2022 · Porthmadog · Gwynedd · Ll49 9tg

Price Paid
£190,000

19, Craig Madog

Semi-Detached · Freehold · Existing

16 Feb 2022 · Porthmadog · Gwynedd · Ll49 9tg

Price Paid
£195,000

49, Cefn Y Gader

Detached · Freehold · Existing

15 Feb 2022 · Porthmadog · Gwynedd · Ll49 9ys

Price Paid
£294,750

13, Glaslyn Street

Terraced · Freehold · Existing

11 Feb 2022 · Porthmadog · Gwynedd · Ll49 9eg

Price Paid
£151,000

36, Y Ffridd

Detached · Freehold · Existing

10 Feb 2022 · Porthmadog · Gwynedd · Ll49 9yr

Price Paid
£275,000

21, Corn Hill

Terraced · Freehold · Existing

04 Feb 2022 · Porthmadog · Gwynedd · Ll49 9at

Price Paid
£187,000

19, Mersey Street

Terraced · Freehold · Existing

31 Jan 2022 · Porthmadog · Gwynedd · Ll49 9ub

Price Paid
£220,000

2, Stepiau

Semi-Detached · Freehold · Existing

27 Jan 2022 · Porthmadog · Gwynedd · Ll49 9tb

Price Paid
£100,000

60, Maes Gerddi

Detached · Freehold · Existing

26 Jan 2022 · Porthmadog · Gwynedd · Ll49 9le

Price Paid
£234,000

29, Awel Y Grug

Semi-Detached · Freehold · Existing

26 Jan 2022 · Porthmadog · Gwynedd · Ll49 9ga

Price Paid
£250,000

20, Snowdon Street

Other · Freehold · Existing

21 Jan 2022 · Porthmadog · Gwynedd · Ll49 9bt

Price Paid
£245,000

1, Tanner Terrace

Terraced · Freehold · Existing

20 Jan 2022 · Porthmadog · Gwynedd · Ll49 9dw

Price Paid
£102,500

GODRE'R GEST, FLAT 6, Penamser Road

Flat/Maisonette · Leasehold · Existing

11 Jan 2022 · Porthmadog · Gwynedd · Ll49 9ny

Price Paid
£160,000