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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.

29, Ralph Street

Terraced · Freehold · Existing

28 Oct 2016 · Porthmadog · Gwynedd · Ll49 9ua

Price Paid
£212,500

14, Terrace Road

Terraced · Freehold · Existing

27 Oct 2016 · Porthmadog · Gwynedd · Ll49 9ba

Price Paid
£115,000

THE OAKLEYS, APARTMENT 2, Oakley Wharf

Flat/Maisonette · Leasehold · Existing

25 Oct 2016 · Porthmadog · Gwynedd · Ll49 9aj

Price Paid
£123,000

GLASFRYN, 33, Y Ffridd

Detached · Freehold · Existing

20 Oct 2016 · Porthmadog · Gwynedd · Ll49 9yr

Price Paid
£180,000

LLYS ERFYL, Beach Road

Detached · Freehold · Existing

20 Oct 2016 · Porthmadog · Gwynedd · Ll49 9ya

Price Paid
£220,000

34, Ralph Street

Terraced · Freehold · Existing

07 Oct 2016 · Porthmadog · Gwynedd · Ll49 9ua

Price Paid
£212,000

SARUM

Detached · Freehold · Existing

05 Oct 2016 · Porthmadog · Gwynedd · Ll49 9uu

Price Paid
£228,000

G T A DIAGNOSTIC SERVICES, Snowdon Street

Other · Freehold · Existing

30 Sep 2016 · Porthmadog · Gwynedd · Ll49 9df

Price Paid
£160,000

PEN LON CELYN, Y Ffridd

Other · Freehold · Existing

30 Sep 2016 · Porthmadog · Gwynedd · Ll49 9yr

Price Paid
£338,000

WERGLODD

Other · Freehold · Existing

21 Sep 2016 · Porthmadog · Gwynedd

Price Paid
£56,250

CAER WYLAN

Detached · Freehold · Existing

09 Sep 2016 · Porthmadog · Gwynedd · Ll49 9uy

Price Paid
£225,000

11, Terrace Road

Terraced · Freehold · Existing

09 Sep 2016 · Porthmadog · Gwynedd · Ll49 9ba

Price Paid
£100,000

1A, Awel Y Grug

Detached · Freehold · Existing

06 Sep 2016 · Porthmadog · Gwynedd · Ll49 9ga

Price Paid
£16,250

135, High Street

Other · Freehold · Existing

02 Sep 2016 · Porthmadog · Gwynedd · Ll49 9hd

Price Paid
£93,245

BRYN FFYNNON

Detached · Freehold · Existing

26 Aug 2016 · Porthmadog · Gwynedd · Ll49 9rn

Price Paid
£275,000

CAPEL GARTH, Bank Place

Other · Freehold · Existing

26 Aug 2016 · Porthmadog · Gwynedd

Price Paid
£92,000

10, Y Ffridd

Detached · Freehold · Existing

26 Aug 2016 · Porthmadog · Gwynedd · Ll49 9yr

Price Paid
£190,000

PEN Y BRYN

Detached · Freehold · Existing

23 Aug 2016 · Porthmadog · Gwynedd · Ll49 9sb

Price Paid
£245,000

DOLYDD

Detached · Freehold · Existing

23 Aug 2016 · Porthmadog · Gwynedd · Ll49 9ht

Price Paid
£349,950

TRWYNCAE IAGO

Detached · Freehold · Existing

05 Aug 2016 · Porthmadog · Gwynedd · Ll49 9tw

Price Paid
£725,000