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Caernarfon House Prices

The average house price in Caernarfon is £210,000 using HM Land Registry data.

The average property price increased by £18,819 (9.75%) over the last 5 years and increased by £3,762 (1.81%) over the last 12 months.

Over the last year, there were 80 residential property sales – a decrease of 34 transactions (-42.50%) relative to the previous year. The majority of house sales (23) were in the £154,000 - £198,000 range. Then came properties in the £110,000 - £154,000 range, where 14 were sold within this price bracket.

Excluding fall throughs, properties are taking an average of 37 days to sell (from being listed to completion) and the average difference between asking and sold prices is £-10,580 (-4%).

In Jul 2026, there were 16 new estate agency instructions, 5 agreed home sales and 19 property price reductions.

5-Year Average Property Prices in Caernarfon

9.75%

Property prices in Caernarfon increased by 9.75% in last 5 years.

The trend shows the general price tendency over the last 5 years, ignoring all month-to-month fluctuations where anomalies - typically over or underpriced property sales - can skew results. These monthly variations typically do not have any long-term relevance.

We have used linear regression method. The volume of sales in a month is used to put more weight on months with a larger number of properties sold. Additionally, weighting decreases the impact of months with low sales volumes as well as the most recent month - which may consist of incomplete data. Such months have a higher variation of average sale values which may conceal the underlying trend.

From a statistical perspective, we use the least squares method to fit the trend line and weights are equal to the volume of sales squared. The volume of sales is not shown explicitly in the above plot. Also note the time lag for HM Land Registry data to appear (typically 2 to 3 months).

Average Property Prices in Caernarfon Over the Last Year

1.81%

Property prices in Caernarfon increased by 1.81% in last 12 months.

The trend shows the general price tendency over the last 12 months, ignoring all month-to-month fluctuations where anomalies - typically over or underpriced property sales - can skew results. These monthly variations typically do not have any long-term relevance.

Property Market Heat Gauge for Caernarfon - Jul 2026

Our Property Market Heat Gauge looks at how long properties in your postcode district have been on the open market before being changed to sold 'Subject to Contract' ('STC') or 'Under Offer' on Rightmove (the UK's leading property portal).

At 21 to 40 days, the broad evidence suggests that properties are selling reasonably quickly after being initially advertised and the market is reasonably healthy. If you are prepared to wait to up to 6 weeks, and you are sure that your property is priced realistically, you should get an offer within this timeframe.

Please note that this is not an indicator of how quickly property sales are taking to complete (i.e. to go through the whole conveyancing process). This measurement also does not take into account the risk of home sales falling through.

No. of New Instructions Over the Last 12 Months in Caernarfon

Using local estate agency reported data, this chart illustrates the number of properties that have come on to the market.

No. of Agreed Home Sales Over the Last 12 Months in Caernarfon

Using local estate agency reported data, this chart illustrates the number of property sales agreed. Note that these figures are not fully reflective of properties completed (sold and registered as such at HM Land Registry).

No. of Properties with Price Reductions in Caernarfon

Using local estate agency reported data, this chart illustrates the number of properties which have been seen their prices dropped (typically due to a lack of buyer interest).

Average Annual House Prices in the Caernarfon since 1995

Using HM Land Registry data, this chart displays average annual house prices in the Caernarfon area since 1995.

Recent Property Sales in Caernarfon

Address	Initial Price	Sold Price	Price Change	First Listed Date	Sold Date	Days to Sell
21 Segontium Terrace, Caernarfon, LL55 2PH	£285,000	£280,000	-£5,000	11 Apr 2025	02 Apr 2026	356 Days
45 Eleanor Street, Caernarfon, LL55 1PG	£165,000	£162,000	-£3,000	30 Oct 2025	20 Feb 2026	113 Days
47 Assheton Terrace, Henwalia, Caernarfon, LL55 2LD	£149,950	£146,250	-£3,700	09 Oct 2025	20 Feb 2026	134 Days
12 Helidon, Segontium Road South, Caernarfon, LL55 2LL	£170,000	£162,500	-£7,500	20 Oct 2025	20 Feb 2026	123 Days
16 Bank Quay, Caernarfon, LL55 1SU	£165,000	£155,000	-£10,000	21 Aug 2025	18 Feb 2026	181 Days
Tegfan, Assheton Terrace, Henwalia, Caernarfon, LL55 2LD	£130,000	£124,000	-£6,000	12 May 2025	13 Feb 2026	277 Days
30 Ffordd Eryri, Caernarfon, LL55 2UR	£325,000	£305,000	-£20,000	10 Feb 2025	06 Feb 2026	361 Days
34 Caeau Bach, Caernarfon, LL55 2BZ	£240,000	£240,000	£0	16 Apr 2025	26 Jan 2026	285 Days
27 Maesincla, Caernarfon, LL55 1BY	£195,000	£188,000	-£7,000	22 May 2025	23 Jan 2026	246 Days
32 Maes Hyfryd, Caernarfon, LL55 1DN	£205,000	£195,000	-£10,000	20 Aug 2025	11 Dec 2025	113 Days
60 Cae Mur, Caernarfon, LL55 1DS	£195,000	£184,000	-£11,000	18 Jul 2025	27 Nov 2025	132 Days
21 Lãn Eilian	Caernarfon	LL55 2EG"	£140,000	£140,000	£0	18 Feb 2025	27 Nov 2025	282 Days
8 Clydfan, Segontium Road South, Caernarfon, LL55 2LL	£180,000	£180,000	£0	11 Mar 2025	24 Nov 2025	258 Days
124 Gwel Y Llan, Caernarfon, LL55 2SQ	£339,950	£339,950	£0	29 Jul 2025	17 Nov 2025	111 Days
54 Chapel Street, Caernarfon, LL55 2PS	£110,000	£110,000	£0	12 Aug 2025	13 Nov 2025	93 Days
14 Gelert Street, Caernarfon, LL55 2LH	£265,000	£255,000	-£10,000	21 Jul 2025	06 Nov 2025	108 Days
Flat 14, Glan Y Mor, Bank Quay, Caernarfon, LL55 1TA	£80,000	£75,000	-£5,000	12 Feb 2025	03 Nov 2025	264 Days
107 Gwel Y Llan, Caernarfon, LL55 2SQ	£259,500	£250,000	-£9,500	04 Mar 2025	31 Oct 2025	241 Days
66 Bron Y Garth, Caernarfon, LL55 1EU	£220,000	£205,000	-£15,000	02 May 2025	31 Oct 2025	182 Days
11 Mountain Street, Caernarfon, LL55 1PW	£129,950	£125,000	-£4,950	09 Apr 2025	08 Oct 2025	182 Days

Most Expensive Streets in Caernarfon

Postcode	Street	Area	Average	No. of Sales
LL55 1LN	Gerddi Menai	Caernarfon	£395,833	3
LL55 1LL	Cae Gwyn	Caernarfon	£390,227	11
LL55 1HS	Yr Hwylfa	Caernarfon	£386,500	4
LL55 1LR	Bangor Road	Caernarfon	£343,125	4
LL55 1LF	Ffordd Menai	Caernarfon	£338,750	3
LL55 2BG	Llain Y Felin	Rhosbodrual	£333,000	3
LL55 1BL	Ala Las	Caernarfon	£326,666	3
LL55 2BT	Bryn Rhos	Rhosbodrual	£322,250	4
LL55 1BE	North Road	Caernarfon	£320,250	4
LL55 1EB	Bethel Road	Caernarfon	£280,666	3

Least Expensive Streets in Caernarfon

Postcode	Street	Area	Average	No. of Sales
LL55 2AB	Pool Street	Caernarfon	£48,583	3
LL55 2AF	Pool Street	Caernarfon	£63,641	6
LL55 1NP	Pool Hill	Caernarfon	£84,459	3
LL55 1TA	Glan Y Mor	Bank Quay	£88,125	8
LL55 2AP	Holywell Terrace	Lon Ysgol Rad	£101,237	4
LL55 2PS	Chapel Street	Caernarfon	£101,625	6
LL55 2HY	Hendre Street	Caernarfon	£102,375	8
LL55 1NA	Allt Cadnant	Caernarfon	£104,166	3
LL55 1ND	William Street	Caernarfon	£106,357	7
LL55 2AE	Pool Street	Caernarfon	£106,500	4