Mostyn Terrace - LL57 3AB
Key Postcode Insights
LL57 3AB is a residential postcode situated on Mostyn Terrace, Bethesda, Bangor, LL57 with 11 addresses.
It ranks as the 434th largest and 280th most expensive of the 833 postcodes in the LL57 area. The most common property type is a period house built between 1800 and 1911.
The postcode contains a total of 11 properties: 11 houses.
- Ave. Sale Price
- £163,213
- 10 Year change
- up 34.7%
- Ave. Rental Price
- £849pcm
- 10 Year change
- up 57.8%
- Ave. £ per ft²
- £167/ft²
- Ave. Gross Yield
- 6.2%/year/yr
Key Postcode Insights
LL57 3AB is a residential postcode situated on Mostyn Terrace, Bethesda, Bangor, LL57 with 11 addresses.
It ranks as the 434th largest and 280th most expensive of the 833 postcodes in the LL57 area. The most common property type is a period house built between 1800 and 1911.
The postcode contains a total of 11 properties: 11 houses.
- Ave. Sale Price
- £163,213
- 10 Year change
- up 34.7%
- Ave. Rental Price
- £849pcm
- 10 Year change
- up 57.8%
- Ave. £ per ft²
- £167/ft²
- Ave. Gross Yield
- 6.2%/year/yr
Explore Propertiesin LL57 3AB
- 1 Mostyn Terrace
Unknown
- 2 Mostyn Terrace
3 Bed Period House
- 3 Mostyn Terrace
3 Bed Period House
- 4 Mostyn Terrace
3 Bed Period House
- 5 Mostyn Terrace
4 Bed Period House
Sales Market Trends
The last sale in LL57 3AB sold for £225,000 on 5th November 2025. Since then prices are down an average of 0.1%.
The current average value in the postcode is £163,213.
The LL57 3AB Sales Market has increased by 34.7% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -1.3% | £163,213 |
| June 2025 | 2.3% | £165,340 |
| June 2024 | -1.4% | £161,631 |
| June 2023 | 5% | £164,005 |
| June 2022 | 11.5% | £156,128 |
| June 2021 | 4.7% | £140,019 |
| June 2020 | 3.3% | £133,695 |
| June 2019 | 3.2% | £129,462 |
| June 2018 | 3.6% | £125,401 |
| June 2017 | -0.1% | £121,001 |
| June 2016 | 2.6% | £121,154 |
| June 2015 | 1.6% | £118,094 |
| June 2014 | -1.7% | £116,286 |
| June 2013 | 1.2% | £118,340 |
| June 2012 | -4.2% | £116,990 |
| June 2011 | 2.2% | £122,130 |
| June 2010 | 7.9% | £119,535 |
| June 2009 | -10.7% | £110,753 |
| June 2008 | -4.8% | £124,029 |
| June 2007 | 0% | £130,312 |
Rental Market Trends
The current average rental value in the postcode is £849.
The LL57 3AB Rental Market has increased by 57.8% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 3.7% | £849pcm |
| June 2025 | 2.9% | £819pcm |
| June 2024 | 8.1% | £795pcm |
| June 2023 | 8.3% | £736pcm |
| June 2022 | 9.3% | £680pcm |
| June 2021 | 5.1% | £622pcm |
| June 2020 | 4.3% | £592pcm |
| June 2019 | 1.3% | £567pcm |
| June 2018 | 1.2% | £560pcm |
| June 2017 | 2.9% | £553pcm |
| June 2016 | 1.6% | £538pcm |
| June 2015 | 1.3% | £530pcm |
| June 2014 | 2.4% | £523pcm |
| June 2013 | 0.7% | £510pcm |
| June 2012 | 0.1% | £507pcm |
| June 2011 | 1.8% | £506pcm |
| June 2010 | 3.5% | £497pcm |
| June 2009 | -5.5% | £480pcm |
| June 2008 | 4.4% | £508pcm |
| June 2007 | 0% | £487pcm |
Sales History
The last sale was on 5th November 2025 for £225,000 and since then the market in the area has decreased by 0.1%. The postcode has had a total of 15 sales since 1995.
LL57 3AB has seen 2 sales in the last three years and 1 sale in the last twelve months.
- Sold Nov 2025£225,000 | 4 Bed House5, Mostyn Terrace, Bangor, LL57 3AB5, Mostyn Terrace, Bangor, LL57 3AB
- Sold Nov 2023£161,000 | 3 Bed House3, Mostyn Terrace, Bangor, LL57 3AB3, Mostyn Terrace, Bangor, LL57 3AB
- Sold Dec 2021£125,000 | 3 Bed House4, Mostyn Terrace, Bangor, LL57 3AB4, Mostyn Terrace, Bangor, LL57 3AB
- Sold Jun 2020£150,000 | 4 Bed House5, Mostyn Terrace, Bangor, LL57 3AB5, Mostyn Terrace, Bangor, LL57 3AB
- Sold Aug 2013£105,000 | 3 Bed House10, Mostyn Terrace, Bangor, LL57 3AB10, Mostyn Terrace, Bangor, LL57 3AB
Nearby Postcodes
LL57 3AB is the 434th largest and the 280th most expensive postcode out of the 833 postcodes in the LL57 area.
- LL57 3NL, Coetmor Mount, Bethesda, Bangor, LL57LL57 3NL15 Addresses|44 m away
- LL57 3AA, Rock Terrace, Bethesda, Bangor, LL57LL57 3AA4 Addresses|51 m away
- LL57 3NB, Penrhyn Terrace, Bethesda, Bangor, LL57LL57 3NB29 Addresses|60 m away
- LL57 3AD, Mostyn Terrace, Bethesda, Bangor, LL57LL57 3AD1 Addresses|85 m away
- LL57 3NH, William Terrace, Bethesda, Bangor, LL57LL57 3NH10 Addresses|121 m away
Property Types
- 7 period houses built between 1800 and 1911
- 4 other addresses of unknown type
- period house (7)
- Unknown (4)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 7 properties.
- The most common rating is D.
- A (0)
- E (1)
- B (0)
- F (0)
- C (0)
- G (0)
- D (6)
- No EPC (4)
Top 3 Most Expensive Sales
- Sold Nov 2025£225,000 | 4 Bed House5, Mostyn Terrace, Bangor, LL57 3AB5, Mostyn Terrace, Bangor, LL57 3AB
- Sold Feb 2021£178,000 | 3 Bed HouseTwr Cottage, Mostyn Terrace, Bangor, LL57 3ADTwr Cottage, Mostyn Terrace, Bangor, LL57 3AD
- Sold Nov 2023£161,000 | 3 Bed House3, Mostyn Terrace, Bangor, LL57 3AB3, Mostyn Terrace, Bangor, LL57 3AB
Schools Nearby
Public Transport Nearby
The closest station to LL57 3AB is Bangor (Gwynedd) station, which is 6.5 kilometres away.
- Bangor (Gwynedd)|6.5 km away
- Llanfairfechan|10.0 km away
- Llanfairpwll|10.5 km away
- Penmaenmawr|13.7 km away
