LL55 house prices
Land Registry sold prices · to Apr 2026
£195,000 ▲ +1.3% 12 months median · 551 sales (last 24 months)
The LL55 postcode district (Caernarfon, Gwynedd) has a median sold price of £195,000, up 1.3% over the year, based on 551 transactions in the last 24 months recorded by HM Land Registry. The priciest road in the district is Trem Y Chwarel at a median of £438,998 across 4 sales.
For the wider picture, see house prices across Gwynedd and how UK areas rank on affordability.
Caernarfon (LL55) house price trend
32 years of annual medians · source: HM Land Registry Price Paid Data.
Most expensive streets in LL55
| Street | Median | Sales |
|---|---|---|
| Trem Y Chwarel | £438,998 | 4 |
| England Road North | £392,500 | 5 |
| Maes Y Ffynnon | £390,000 | 5 |
| Gerddi Menai | £371,250 | 4 |
| Cae Gwyn | £370,000 | 11 |
| Ala Las | £335,000 | 5 |
| North Road | £326,000 | 15 |
| Bryn Rhos | £322,500 | 4 |
Median price, last 5 years (streets with 4+ sales).
Recent sales in LL55
| Date | Address | Price |
|---|---|---|
| Apr 2026 | Y BETWS PENGELLI WYN ESTATE, LL55 1EA | £233,333 |
| Apr 2026 | 54 BRO RHYTHALLT, LL55 4AU | £185,000 |
| Apr 2026 | 21 SEGONTIUM TERRACE, LL55 2PH | £280,000 |
| Apr 2026 | 6 ST HELENS TERRACE, LL55 2HW | £170,000 |
| Mar 2026 | 3 NORTH ROAD, LL55 1BA | £825,000 |
| Mar 2026 | BRYNFFYNNON, LL55 3HD | £525,000 |
| Mar 2026 | CRUD YR AWEL TYDU ROAD, LL55 4HD | £375,000 |
| Mar 2026 | 6 ERW WEN, LL55 2TW | £252,000 |
| Mar 2026 | 1 GREEN TERRACE, LL55 3LE | £69,000 |
| Mar 2026 | 35 BRO RHYTHALLT, LL55 4AU | £195,000 |
| Mar 2026 | 36 GWEL Y LLAN, LL55 2SJ | £136,596 |
| Mar 2026 | 2 FRONGOCH, LL55 4LE | £220,000 |
| Mar 2026 | 28 ELEANOR STREET, LL55 1PG | £160,000 |
| Mar 2026 | 46 FFORDD ERYRI, LL55 2UR | £210,000 |
| Feb 2026 | TYLWYTH, 20 GLYN AFON TERRACE, LL55 4YY | £105,000 |
Other postcodes in Gwynedd
- LL23 house prices £200,000
- LL35 house prices £311,050
- LL36 house prices £190,000
- LL38 house prices £139,999
- LL40 house prices £200,000
- LL41 house prices £120,000
- LL42 house prices £187,500
- LL44 house prices £232,500
- LL46 house prices £185,000
- LL48 house prices £151,250
- LL49 house prices £185,500
- LL52 house prices £220,000
- LL53 house prices £250,000
- LL54 house prices £165,000
- LL56 house prices £220,000
- LL57 house prices £180,000
Frequently asked questions
- What's the average house price in LL55 (Caernarfon)?
- The median sold price in the LL55 postcode district, Caernarfon is £195,000, based on HM Land Registry Price Paid Data.
- How have house prices in LL55 changed over the last 12 months?
- Median prices in LL55 have risen +1.3% over the last 12 months (Caernarfon).
- What's the most expensive street in LL55?
- Over the last five years, the priciest street in LL55 has been Trem Y Chwarel, with a median sold price of £438,998 across 4 sales.
- How many homes have sold in LL55 recently?
- 551 homes were sold in the LL55 postcode district in the last 24 months (HM Land Registry).
- How much is a survey on a home in LL55?
- Surveyors price by value, size and age. At LL55's median sold price of £195,000, budget roughly £450–£650 for a RICS Level 2 (Homebuyer) survey or £750–£1,100 for a Level 3 Building Survey. See house survey costs in 2026 for which level fits which property.
- How much does it cost to move home in LL55?
- Moving home in LL55 typically involves conveyancing (~£900–£1,800 inc. VAT and searches), a survey if you're buying (~£400–£1,300 depending on level), and removals (~£400–£1,200 for a 2–3 bedroom move). See our full cost-of-moving-home guide for every line in the bill.
Compiled by Home Price Hub from official HM Land Registry and ONS open data, updated monthly — figures to , the latest UK House Price Index release. See how we source and calculate these figures.