According to data from HM Land Registry, Carreg-Hwfa, Bangor sits on a plot of 160,892 m².

We have plot size data on 2 out of 3 other houses in the postcode and Carreg-Hwfa, Bangor sits on the largest plot.

Carreg-Hwfa, Bangor has an Energy Performance Rating (EPC) of G. This is based on the most recent assessment, dated 03 Oct 2011.

The property is not connected to mains gas and has partial double glazing. It is heated using Room heaters, coal.

According to HM Land Registry, Carreg-Hwfa, Bangor was last sold on 31st October 2016 for £400,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since October 2016, the market for similar properties has risen by 5.5%.

• Sold Oct 2016£400,000

According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to Carreg-Hwfa, Bangor within a radius of 990 metres over the last 2 years.

The most recent example is 3, Lon Y Ffrwd, Bangor, LL57 2LG, a freehold house which sold for £425,000 on the 28th November 2025.

Read more about house prices in LL57.

• Sold Nov 2025£425,000 | 4 Bed House3, Lon Y Ffrwd, Bangor, LL57 2LG3, Lon Y Ffrwd, Bangor, LL57 2LG
• Sold Nov 2025£412,000 | 4 Bed House19, Llys Adda, Bangor, LL57 2AW19, Llys Adda, Bangor, LL57 2AW
• Sold Nov 2011£350,000 | 4 Bed House12, Bryn Adda, Bangor, LL57 2LJ12, Bryn Adda, Bangor, LL57 2LJ

•Nearby is defined as the radius comprising the nearest 2,000 addresses.

Caernarfon Road, Bangor, LL57 has a total of 235 addresses. According to our analysis of all the public data, Carreg-Hwfa, Bangor is the 18th largest and the most expensive property on the street.

When compared to the postcode district it is £262k more expensive than the average property in LL57.

• 1.1

  km

  Bangor (Gwynedd)
• 4.5

  km

  Llanfairpwll
• 11.7

  km

  Llanfairfechan

According to data from the Environment Agency, the flood risk in this area is considered to be very low.