Our Data Sources
9, Treflan, Bangor has no records in the Land Registry and a single entry in the EPC database dated July 2022.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate 9, Treflan, Bangor would be worth £139,999, with a potential rental value of £745 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £123,999, with a rental value of £660 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
9, Treflan, Bangor has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 06 Jul 2022.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 81 sales of comparable properties within 580 metres of 9, Treflan, Bangor since 2015.
Most recently, 17, Caellepa, Bangor, LL57 1HF, a freehold house, sold at £120,000 on the 31st October 2025.
Read more about house prices in LL57.
- Sold Oct 2025£120,000 | 2 Bed House17, Caellepa, Bangor, LL57 1HF17, Caellepa, Bangor, LL57 1HF
- Sold Oct 2025£95,000 | 3 Bed House5, Bryn Difyr Terrace, Bangor, LL57 1HY5, Bryn Difyr Terrace, Bangor, LL57 1HY
- Sold Aug 2025£125,000 | 2 Bed House52, Hill Street, Bangor, LL57 2HA52, Hill Street, Bangor, LL57 2HA
- Sold Sep 2024£133,000 | 2 Bed House30, Lon Pobty, Bangor, LL57 1HR30, Lon Pobty, Bangor, LL57 1HR
- Sold Aug 2024£125,000 | 2 Bed House40, Victoria Street, Bangor, LL57 2HD40, Victoria Street, Bangor, LL57 2HD
Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Explore Nearby Properties
The surrounding properties have an average estimated value of £134,569, ranging from £127,807 to £146,890.
- 11 Treflan
2 Bed House | 4 m | Est. Value: £131,151
- 13 Treflan
2 Bed House | 7 m | Est. Value: £132,246
- 15 Treflan
2 Bed House | 11 m | Est. Value: £134,409
- 3 Treflan
2 Bed House | 12 m | Est. Value: £128,932
- 1 Treflan
2 Bed House | 16 m | Est. Value: £131,151
Location Comparison
Our analysis of the public data ranks 9, Treflan, Bangor as the 9th largest and the 9th most expensive of the 23 addresses on Treflan, Bangor, LL57.
Against the LL57 postcode district average, it is £65k less expensive than the typical property.
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Schools Nearby
Public Transport Nearby
- Bangor (Gwynedd)|600 m away
- Llanfairpwll|5.3 km away
- Llanfairfechan|10.3 km away
Available Internet Speeds
Ofcom's latest figures show poor internet coverage in this area, which may mean weak or no connectivity.
According to recent data from Ofcom, Slow or No Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
