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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.

OLD CORN MILL

Detached · Freehold · Existing

29 Jul 2019 · Porthmadog · Gwynedd · Ll49 9rg

Price Paid
£300,000

35, Y Ffridd

Detached · Freehold · Existing

27 Jul 2019 · Porthmadog · Gwynedd · Ll49 9yr

Price Paid
£220,000

18, Dora Street

Terraced · Freehold · Existing

26 Jul 2019 · Porthmadog · Gwynedd · Ll49 9af

Price Paid
£140,000

GLANLLYN

Detached · Freehold · Existing

26 Jul 2019 · Porthmadog · Gwynedd · Ll49 9uu

Price Paid
£360,000

PORTHMADOG LIBRARY, Chapel Street

Other · Freehold · Existing

26 Jul 2019 · Porthmadog · Gwynedd · Ll49 9ds

Price Paid
£200,000

64, Cefn Y Gader

Detached · Freehold · Existing

23 Jul 2019 · Porthmadog · Gwynedd · Ll49 9ys

Price Paid
£195,000

29, East Avenue

Terraced · Freehold · Existing

15 Jul 2019 · Porthmadog · Gwynedd · Ll49 9en

Price Paid
£85,000

21, Lombard Street

Other · Freehold · Existing

12 Jul 2019 · Porthmadog · Gwynedd · Ll49 9ap

Price Paid
£137,000

HAULFRYN, Borth Road

Semi-Detached · Freehold · Existing

09 Jul 2019 · Porthmadog · Gwynedd · Ll49 9bb

Price Paid
£225,000

28, Madoc Street

Terraced · Freehold · Existing

28 Jun 2019 · Porthmadog · Gwynedd · Ll49 9bu

Price Paid
£121,000

CARREGLLAM

Detached · Freehold · Existing

26 Jun 2019 · Porthmadog · Gwynedd · Ll49 9ty

Price Paid
£980,000

5, Maes Gerddi

Detached · Freehold · Existing

26 Jun 2019 · Porthmadog · Gwynedd · Ll49 9le

Price Paid
£168,000

131, High Street

Other · Freehold · Existing

24 Jun 2019 · Porthmadog · Gwynedd · Ll49 9hb

Price Paid
£1,135,000

4, London Terrace

Terraced · Freehold · Existing

21 Jun 2019 · Porthmadog · Gwynedd · Ll49 9ss

Price Paid
£104,000

4, Chalet Park

Detached · Freehold · Existing

24 May 2019 · Porthmadog · Gwynedd · Ll49 9yq

Price Paid
£119,000

36, Madoc Street

Terraced · Freehold · Existing

22 May 2019 · Porthmadog · Gwynedd · Ll49 9bu

Price Paid
£145,000

3, Hughendon Cottages

Terraced · Freehold · Existing

21 May 2019 · Porthmadog · Gwynedd · Ll49 9ew

Price Paid
£53,000

28, East Avenue

Terraced · Freehold · Existing

21 May 2019 · Porthmadog · Gwynedd · Ll49 9en

Price Paid
£120,000

14, East Avenue

Terraced · Freehold · Existing

17 May 2019 · Porthmadog · Gwynedd · Ll49 9en

Price Paid
£109,500

22, Tan Y Foel

Detached · Freehold · Existing

10 May 2019 · Porthmadog · Gwynedd · Ll49 9ue

Price Paid
£200,000