Lon Cilgwyn, Caernarfon house prices are built from 39 sales lodged with HM Land Registry, the oldest in 2025 and the most recent on 14 Mar 2025. The median price paid across the whole record is £116,500.
Median price paid
£116,500
HM Land Registry39 salesLatest sale 14 Mar 2025
Section 01
How Lon Cilgwyn, Caernarfon prices moved
There are too few years of sales in Lon Cilgwyn, Caernarfon to plot a trend line. The figures below are drawn from the whole record rather than a yearly series.
Section 02
The most recent sales
Every row is a completed sale as lodged with HM Land Registry. The right-hand column restates the price in 2026 money, which is the only fair way to compare a sale from the 1990s with one from last year.
| Address | Sold | Type | Price paid | In today's money |
|---|---|---|---|---|
| 13 | 14 Mar 2025 | Semi-detached | £180,000 | £183,913 |
| 13 | 30 Oct 2020 | Semi-detached | £150,000 | £194,215 |
| 10 | 8 Feb 2019 | Terraced | £143,000 | £187,041 |
| 24 | 25 Jan 2019 | Semi-detached | £170,000 | £222,356 |
| 17 | 12 Jul 2017 | Semi-detached | £169,500 | £230,690 |
| 19 | 17 May 2016 | Semi-detached | £115,000 | £160,545 |
| 12 | 26 Jun 2015 | Semi-detached | £138,000 | £194,580 |
| 17 | 12 Jun 2015 | Semi-detached | £169,950 | £239,630 |
| 16 | 1 Aug 2014 | Semi-detached | £155,000 | £222,330 |
| 17 | 2 Jul 2014 | Semi-detached | £138,000 | £197,945 |
| 8 | 19 Mar 2014 | Detached | £142,500 | £204,400 |
| 14 | 29 Nov 2013 | Semi-detached | £135,000 | £196,846 |
| 4 | 24 Jan 2013 | Semi-detached | £138,000 | £201,220 |
| 14 | 5 Jul 2011 | Semi-detached | £123,500 | £189,277 |
| 9 | 1 Jul 2011 | Terraced | £116,500 | £178,549 |
| 13 | 19 Mar 2008 | Semi-detached | £139,700 | £234,496 |
| 20 | 31 Aug 2007 | Semi-detached | £147,500 | £256,443 |
| 5 | 16 Feb 2007 | Semi-detached | £145,000 | £252,096 |
| 4 | 20 Jan 2006 | Semi-detached | £130,000 | £231,439 |
| 3 | 13 May 2005 | Semi-detached | £125,000 | £227,713 |
| 20 | 29 Apr 2005 | Semi-detached | £103,000 | £187,636 |
| 12 | 4 Feb 2005 | Semi-detached | £127,500 | £232,267 |
| 2 | 29 Jun 2004 | Semi-detached | £97,000 | £179,961 |
| 23 | 12 Mar 2003 | Semi-detached | £75,000 | £141,756 |
| 5 | 27 Jan 2003 | Semi-detached | £76,500 | £144,591 |
Section 03
Homes that sold twice
These addresses appear in the register more than once, so the same bricks are being priced twice. That makes them the strongest evidence of what actually happened to Lon Cilgwyn, Caernarfon values — no mix of property types can flatter the number.
| Address | First recorded sale | Most recent sale | Cash a year | Real a year |
|---|---|---|---|---|
| 13 Lon Cilgwyn | £38,000 (1995) | £180,000 (2025) | +5.3% | +2.6% |
| 24 Lon Cilgwyn | £49,000 (1998) | £170,000 (2019) | +6.1% | +3.8% |
| 17 Lon Cilgwyn | £138,000 (2014) | £169,500 (2017) | +7.1% | +5.2% |
| 12 Lon Cilgwyn | £44,000 (1998) | £138,000 (2015) | +7.0% | +4.6% |
| 16 Lon Cilgwyn | £55,000 (1999) | £155,000 (2014) | +7.2% | +4.7% |
| 14 Lon Cilgwyn | £123,500 (2011) | £135,000 (2013) | +4.6% | +2.0% |
| 4 Lon Cilgwyn | £130,000 (2006) | £138,000 (2013) | +0.9% | -2.0% |
| 20 Lon Cilgwyn | £36,000 (1999) | £147,500 (2007) | +19.3% | +16.9% |
| 5 Lon Cilgwyn | £76,500 (2003) | £145,000 (2007) | +17.3% | +14.9% |
| 3 Lon Cilgwyn | £37,000 (1996) | £125,000 (2005) | +14.5% | +12.3% |
| 2 Lon Cilgwyn | £46,000 (1996) | £97,000 (2004) | +9.8% | +7.7% |
| 18 Lon Cilgwyn | £47,000 (1997) | £75,000 (2002) | +9.8% | +7.7% |
Section 04
What sells here
The mix of property types explains a large part of any area's median. Lon Cilgwyn, Caernarfon is dominated by the type at the top of this table, so its overall median leans that way.
| Property type | Sales | Share | Median paid | Range |
|---|---|---|---|---|
| Semi-detached | 36 | 92.3% | £103,000 | £36,000 – £180,000 |
| Terraced | 2 | 5.1% | £116,500 | £116,500 – £143,000 |
| Detached | 1 | 2.6% | £142,500 | £142,500 – £142,500 |
Section 06
Ownership and new build in Lon Cilgwyn, Caernarfon
0 of the sales on record are leasehold and 39 freehold — 0.0% of the market. Tenure is not a detail: a leasehold flat and a freehold house are different assets, and mixing them into one median hides the difference.
| Category | Sales | Share | Median paid |
|---|---|---|---|
| Leasehold | 0 | 0.0% | — |
| Freehold | 39 | 100.0% | £116,500 |
Section 07
Living in Lon Cilgwyn, Caernarfon
Every certificate carries an energy efficiency band as well as a floor area. Across Gwynedd, 26.3% of 59,374 certificates sit in bands A to C, and 20.7% in F or G — the bands that cost the most to heat and are hardest to mortgage.
| Energy band | Certificates | Share |
|---|---|---|
| A | 727 | 1.2% |
| B | 2,816 | 4.7% |
| C | 12,079 | 20.3% |
| D | 18,339 | 30.9% |
| E | 13,142 | 22.1% |
| F | 8,091 | 13.6% |
| G | 4,180 | 7.0% |
The Office for National Statistics puts the mean private rent in Gwynedd at £719 a month as of Jun 2026 — £555 for a one-bedroom home and £798 for three bedrooms.
Against the median sale of £116,500 here, that rent is a gross yield of 7.41% a year. It is a measured figure rather than an assumption: a real local rent over a real local price, before any cost of ownership.
No street-level crime was published for LL55 in Jun 2026. Several forces do not supply street-level data to police.uk, so this is a gap in the source rather than a crime-free month — and printing a zero would say something the data does not.
Section 08
The neighbourhood around Lon Cilgwyn, Caernarfon
The 2021 census counted 117,393 residents in Gwynedd across 51,105 households. 65.7% of those households own their home and 34.1% rent — a split the sold record cannot show, because only owners appear in it.
| Station | Mode | Distance from the district centre |
|---|---|---|
| Waunfawr (Welsh Highland Rly-Caernarfon) | Metro or underground | 3.2 km |
| Caernarfon (Welsh Highland Rly-Caernarfon) | Metro or underground | 4.5 km |
| Dinas (Welsh Highland Rly-Caernarfon) | Metro or underground | 5.9 km |
| Llanberis (Snowdon Mountain Railway) | Metro or underground | 6.0 km |
Section 09
How Lon Cilgwyn, Caernarfon compares
The median across the whole archive is £157,500. Lon Cilgwyn, Caernarfon sits below that national figure — -26.0%.
Within Caernarfon the street ranks 154 of 389 by median price, and its median is above the town figure of £108,000 (+7.9%).
No EPC floor areas could be matched to these sales, so no price per square metre is published here. An estimate would be a guess, and the archive does not publish guesses.
The full range on record runs from £36,000 to £180,000. Extremes usually mean something unusual — a plot sold without a house on it, a transfer between family members, or a very large property — so the median is the number to trust.
Lon Cilgwyn, Caernarfon sits in Gwynedd, in Wales.
The Office for National Statistics puts the median home in Gwynedd at 5.9 times median local earnings of £32,697 a year, measured to Sep 2025. Across England and Wales the same ratio is 7.6. That number, not the price alone, is what decides whether a place is within reach of the people who work in it.
Section 10
Nearby on the record
Streets nearby
- High Street£80,000 median
- Station Road£110,000 median
- Gwel Y Llan£219,000 median
- Maes Meddyg£123,000 median
- Eleanor Street£95,000 median
- Hendre Street£51,750 median
- Snowdon Street£79,000 median
- Victoria Street£106,000 median
- Nant Y Glyn£160,500 median
- Dinorwic Street£120,000 median
- St Davids Road£140,000 median
- Ffordd Eryri£159,500 median
- Doc Fictoria£249,973 median
- Victoria Road£102,000 median
- Cae Mur£105,000 median
- Glanffynnon£163,500 median
Addresses with more than one recorded sale
- 13 Lon Cilgwyn5 sales
- 17 Lon Cilgwyn3 sales
- 12 Lon Cilgwyn3 sales
- 20 Lon Cilgwyn3 sales
- 3 Lon Cilgwyn3 sales
- 2 Lon Cilgwyn3 sales
- 24 Lon Cilgwyn2 sales
- 16 Lon Cilgwyn2 sales
- 14 Lon Cilgwyn2 sales
- 4 Lon Cilgwyn2 sales
- 5 Lon Cilgwyn2 sales
- 18 Lon Cilgwyn2 sales
Back to Caernarfon house prices.
Quick answers
Common questions about this data
What is the average house price in Lon Cilgwyn, Caernarfon?
The median price paid in Lon Cilgwyn, Caernarfon across every sale on the register is £116,500. The median is used rather than the mean because a handful of very large sales would otherwise drag the average away from what a typical buyer paid.
How many homes have sold in Lon Cilgwyn, Caernarfon?
39 sales are on record for Lon Cilgwyn, Caernarfon, the most recent completing on 14 Mar 2025. Every one is a completed transfer lodged with HM Land Registry, not an asking price or an estimate.
What is the price per square metre in Lon Cilgwyn, Caernarfon?
No EPC floor areas could be matched to these sales, so no price per square metre is published for this area. Nothing is estimated to fill the gap.
How current is this data?
The latest sale shown here completed on 14 Mar 2025. HM Land Registry publishes Price Paid Data monthly and a sale can take a month or two to appear after completion, so the most recent weeks are always incomplete.
Cite this page: Sold Price History, “Lon Cilgwyn, Caernarfon house prices”, 2026. Source: HM Land Registry Price Paid Data © Crown copyright and database right, used under the Open Government Licence v3.0. Inflation adjustment: ONS CPIH.