Our Data Sources
4 Carfan, Bangor has 21 entries in the Land Registry, most recently in July 2017 and a single entry in the EPC database dated September 2016.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 4 Carfan, Bangor, we estimate a market value of £510,976 and a rental value of £1,186 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £452,579 and £1,050 per month respectively.
Plot Size
HM Land Registry records the plot of land for 4 Carfan, Bangor as measuring 12,947 m2.
That makes it the largest plot in the postcode, where 4 of the 12 other houses have recorded plot data.
Energy Efficiency
4 Carfan, Bangor has an Energy Performance Rating (EPC) of G. This is based on the most recent assessment, dated 16 Sep 2016.
The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (oil).
Sold Prices
The most recent sale of 4 Carfan, Bangor completed on 21st July 2017 at £350,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold twice.
Values of comparable properties have risen by 48.6% over the period since July 2017.
- Sold Jul 2017£350,000
- Sold Apr 2002£149,000
Similar Properties Sold Nearby
Since 2007 14 properties similar to 4 Carfan, Bangor have sold within a radius of 3.6 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 15th July 2025, was 6, Lon Eryri, Bangor, LL57 2QF, a freehold house which sold for £460,000.
Read more about house prices in LL57.
- Sold Jul 2025£460,000 | 4 Bed House6, Lon Eryri, Bangor, LL57 2QF6, Lon Eryri, Bangor, LL57 2QF
- Sold Aug 2024£397,500 | 4 Bed HouseBerthen Gron, Caernarfon, LL55 3LUBerthen Gron, Caernarfon, LL55 3LU
- Sold Oct 2023£475,000 | 4 Bed HouseTan Y Beran, Caernarfon, LL55 3NFTan Y Beran, Caernarfon, LL55 3NF
- Sold Jul 2022£472,500 | 4 Bed HouseNant Efa, Caernarfon, LL55 3ARNant Efa, Caernarfon, LL55 3AR
- Sold May 2022£460,000 | 4 Bed HouseHafod, Hafod Lane, Bangor, LL57 4BUHafod, Hafod Lane, Bangor, LL57 4BU
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £467,811, ranging from £194,436 to £790,977.
- Ty'N Y Gadlas
4 Bed House | 326 m | Est. Value: £616,791
- Felin Uchaf
4 Bed House | 349 m | Est. Value: £659,993
- Tros Y Waen Farm
5 Bed House | 406 m | Est. Value: £323,651
- Ger Yr Afon
3 Bed House | 432 m | Est. Value: £221,015
- Y Granari
3 Bed House | 437 m | Est. Value: £194,436
Location Comparison
Of the 91 addresses on Pentir, Bangor, LL57, 4 Carfan, Bangor comes out as the 35th largest and the 7th most expensive in our analysis of the public data.
It is also £284k more expensive than the average property across the LL57 district.
More reading links
Schools Nearby
Public Transport Nearby
- Bangor (Gwynedd)|5.2 km away
- Llanfairpwll|6.7 km away
- Llanfairfechan|14.0 km away
Available Internet Speeds
Internet coverage here is poor, based on recent Ofcom data, and connectivity may be weak or unavailable.
According to recent data from Ofcom, Slow or No Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.





