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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.

PEN Y BANC, 1

Detached · Freehold · Existing

02 Nov 2001 · Porthmadog · Gwynedd · Ll49 9tw

Price Paid
£178,000

BRYNCELYN

Detached · Freehold · Existing

23 Oct 2001 · Porthmadog · Gwynedd · Ll49 9ah

Price Paid
£97,500

66D, South Snowdon Wharf

Flat/Maisonette · Leasehold · Existing

17 Oct 2001 · Porthmadog · Gwynedd · Ll49 9nd

Price Paid
£50,000

13, Glaslyn Street

Terraced · Freehold · Existing

08 Oct 2001 · Porthmadog · Gwynedd · Ll49 9eg

Price Paid
£44,000

LLYSIOAN

Semi-Detached · Freehold · Existing

04 Oct 2001 · Porthmadog · Gwynedd · Ll49 9uy

Price Paid
£94,500

9, Maes Gerddi

Detached · Freehold · Existing

01 Oct 2001 · Porthmadog · Gwynedd · Ll49 9le

Price Paid
£60,000

23, Chapel Street

Terraced · Freehold · Existing

01 Oct 2001 · Porthmadog · Gwynedd · Ll49 9ds

Price Paid
£48,000

39, East Avenue

Terraced · Freehold · Existing

28 Sep 2001 · Porthmadog · Gwynedd · Ll49 9el

Price Paid
£45,000

4, Bryncir Terrace

Terraced · Freehold · Existing

28 Sep 2001 · Porthmadog · Gwynedd · Ll49 9ry

Price Paid
£36,500

10, New Street

Semi-Detached · Freehold · Existing

28 Sep 2001 · Porthmadog · Gwynedd · Ll49 9ed

Price Paid
£20,000

6, Cambrian Terrace

Terraced · Freehold · Existing

14 Sep 2001 · Porthmadog · Gwynedd · Ll49 9eh

Price Paid
£34,000

17, Tan Y Foel

Detached · Freehold · Existing

14 Sep 2001 · Porthmadog · Gwynedd · Ll49 9ue

Price Paid
£83,000

10, Craig Madog

Semi-Detached · Freehold · Existing

10 Sep 2001 · Porthmadog · Gwynedd · Ll49 9tg

Price Paid
£59,500

7, Sunnyside

Terraced · Freehold · Existing

07 Sep 2001 · Porthmadog · Gwynedd · Ll49 9rl

Price Paid
£52,000

11, Mersey Street

Terraced · Freehold · Existing

05 Sep 2001 · Porthmadog · Gwynedd · Ll49 9ub

Price Paid
£57,000

64, Snowdon Street

Terraced · Freehold · Existing

24 Aug 2001 · Porthmadog · Gwynedd · Ll49 9df

Price Paid
£54,000

4, The Crescent

Detached · Freehold · Existing

24 Aug 2001 · Porthmadog · Gwynedd · Ll49 9pb

Price Paid
£80,000

9D, Craig Madog

Semi-Detached · Freehold · New Build

24 Aug 2001 · Porthmadog · Gwynedd · Ll49 9tg

Price Paid
£59,950

9B, Craig Madog

Semi-Detached · Freehold · New Build

22 Aug 2001 · Porthmadog · Gwynedd · Ll49 9tg

Price Paid
£65,000

9C, Craig Madog

Semi-Detached · Freehold · New Build

22 Aug 2001 · Porthmadog · Gwynedd · Ll49 9tg

Price Paid
£59,500