Mountain Street - LL55 1PW
Key Street Insights
Mountain Street is a residential street with 40 addresses.
It ranks as the 285th largest and 74th most expensive of the 363 streets in the LL55 area. The most common property type is a early-century house built between 1912 and 1935.
The street contains a total of 40 properties: 30 houses and 10 other properties.
- Ave. Sale Price
- £128,618
- 10 Year change
- up 45.5%
- Ave. Rental Price
- £739pcm
- 10 Year change
- up 60.5%
- Ave. £ per ft²
- £180/ft²
- Ave. Gross Yield
- 6.9%/year/yr
Key Street Insights
Mountain Street is a residential street with 40 addresses.
It ranks as the 285th largest and 74th most expensive of the 363 streets in the LL55 area. The most common property type is a early-century house built between 1912 and 1935.
The street contains a total of 40 properties: 30 houses and 10 other properties.
- Ave. Sale Price
- £128,618
- 10 Year change
- up 45.5%
- Ave. Rental Price
- £739pcm
- 10 Year change
- up 60.5%
- Ave. £ per ft²
- £180/ft²
- Ave. Gross Yield
- 6.9%/year/yr
Explore Properties on Mountain Street, Caernarfon, LL55
- 1 Mountain Street
House
- 2 Mountain Street
2 Bed Early-century House
- 3 Mountain Street
House
- 4 Mountain Street
2 Bed Early-century House
- 5 Mountain Street
House
Sales Market Trends
The last sale on Mountain Street sold for £125,000 on 8th October 2025. Since then prices are down an average of 0.7%.
The current average value in the street is £128,618.
The Mountain Street Sales Market has increased by 45.5% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| July 2026 | -1% | £128,618 |
| July 2025 | 1.9% | £129,965 |
| July 2024 | 2.1% | £127,515 |
| July 2023 | -0.1% | £124,847 |
| July 2022 | 10.7% | £125,004 |
| July 2021 | 14.4% | £112,886 |
| July 2020 | 0.1% | £98,716 |
| July 2019 | 7% | £98,663 |
| July 2018 | 3.7% | £92,204 |
| July 2017 | 0.6% | £88,922 |
| July 2016 | -1% | £88,403 |
| July 2015 | 2.7% | £89,300 |
| July 2014 | 2.9% | £86,932 |
| July 2013 | 2.6% | £84,461 |
| July 2012 | -2.9% | £82,331 |
| July 2011 | -2.6% | £84,789 |
| July 2010 | 7.5% | £87,014 |
| July 2009 | -10% | £80,927 |
| July 2008 | -3.2% | £89,872 |
| July 2007 | 0% | £92,885 |
Rental Market Trends
The current average rental value in the street is £739.
The Mountain Street Rental Market has increased by 60.5% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| July 2026 | 3.6% | £739pcm |
| July 2025 | 3.6% | £713pcm |
| July 2024 | 7.9% | £689pcm |
| July 2023 | 7.6% | £638pcm |
| July 2022 | 10.7% | £593pcm |
| July 2021 | 5.8% | £536pcm |
| July 2020 | 4% | £506pcm |
| July 2019 | 1.5% | £487pcm |
| July 2018 | 1.7% | £480pcm |
| July 2017 | 2.5% | £472pcm |
| July 2016 | 1.4% | £460pcm |
| July 2015 | 1.2% | £454pcm |
| July 2014 | 2% | £449pcm |
| July 2013 | 0.7% | £440pcm |
| July 2012 | 0.3% | £436pcm |
| July 2011 | 1.7% | £435pcm |
| July 2010 | 3.1% | £428pcm |
| July 2009 | -5.4% | £415pcm |
| July 2008 | 3.4% | £439pcm |
| July 2007 | 0% | £424pcm |
Sales History
The last recorded sale was on 8th October 2025 for £125,000 and since then the market in the area has decreased by 0.7%.
Mountain Street, Caernarfon, LL55 has had 3 sales since 1995, with 3 in the last three years and 1 in the last twelve months.
- Sold Oct 2025£125,000 | 3 Bed House11, Mountain Street, Caernarfon, LL55 1PW11, Mountain Street, Caernarfon, LL55 1PW
- Sold Sep 2024£170,000 | 3 Bed House53, Mountain Street, Caernarfon, LL55 1PW53, Mountain Street, Caernarfon, LL55 1PW
- Sold Sep 2024£170,000 | 3 Bed House51, Mountain Street, Caernarfon, LL55 1PW51, Mountain Street, Caernarfon, LL55 1PW
Top 3 Most Expensive Sales
- Sold Sep 2024£170,000 | 3 Bed House53, Mountain Street, Caernarfon, LL55 1PW53, Mountain Street, Caernarfon, LL55 1PW
- Sold Sep 2024£170,000 | 3 Bed House51, Mountain Street, Caernarfon, LL55 1PW51, Mountain Street, Caernarfon, LL55 1PW
- Sold Jan 2021£135,000 | 3 Bed House15, Mountain Street, Caernarfon, LL55 1PW15, Mountain Street, Caernarfon, LL55 1PW
Nearby Streets
Mountain Street, Caernarfon, LL55 is the 285th largest and the 74th most expensive street in the LL55 area.
- Victoria Street, Caernarfon, LL5546 Addresses|44 m away
- Margaret Street, Caernarfon, LL5538 Addresses|82 m away
- Hill Street, Caernarfon, LL5520 Addresses|95 m away
- Edward Street, Caernarfon, LL5527 Addresses|96 m away
- Eleanor Street, Caernarfon, LL5545 Addresses|109 m away
- Plas Twthill, Caernarfon, LL5520 Addresses|117 m away
Property Types
- 30 early-century houses built between 1912 and 1935
- 10 other addresses of unknown type
- early-century house (30)
- Unknown (10)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys have been conducted for 30 properties.
- The most common rating is D.
- A (0)
- E (3)
- B (0)
- F (0)
- C (13)
- G (0)
- D (14)
- No EPC (10)
Schools Nearby
Public Transport Nearby
The closest station to Mountain Street, Caernarfon, LL55 - LL55 1PW is Llanfairpwll station, which is 9.7 kilometres away.
- Llanfairpwll|9.7 km away
- Bodorgan|12.2 km away
- Bangor (Gwynedd)|12.6 km away
