Our Data Sources
31, Tan Y Graig, Bangor has 21 entries in the Land Registry, most recently in May 2014 and a single entry in the EPC database dated November 2021.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 31, Tan Y Graig, Bangor is in very good condition we estimate a sale value of £166,504 and a rental value of £839 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £147,475 and a rental value of £743 per month.
Plot Size
According to data from HM Land Registry, 31, Tan Y Graig, Bangor sits on a plot of 64 m2.
We have plot size data on 25 out of 30 other houses in the postcode and 31, Tan Y Graig, Bangor sits on the 9th largest plot.
Energy Efficiency
31, Tan Y Graig, Bangor has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 30 Nov 2021.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
According to HM Land Registry, 31, Tan Y Graig, Bangor was last sold on 23rd May 2014 for £109,250 and was recorded as a freehold house.
The property has had 2 sales since 1995.
Since May 2014, the market for similar properties has risen by 50.6%.
- Sold May 2014£109,250
- Sold Jan 1995£33,750
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 68 sales of properties similar to 31, Tan Y Graig, Bangor within a radius of 810 metres since 2016.
The most recent example is 26, Trem Elidir, Bangor, LL57 2UF, a freehold house which sold for £75,000 on the 19th May 2026.
Read more about house prices in LL57.
- Sold May 2026£75,000 | 3 Bed House26, Trem Elidir, Bangor, LL57 2UF26, Trem Elidir, Bangor, LL57 2UF
- Sold Apr 2026£140,000 | 3 Bed House310, Caernarfon Road, Bangor, LL57 4SG310, Caernarfon Road, Bangor, LL57 4SG
- Sold Jan 2026£259,500 | 3 Bed House20 Nant Cottages, Bangor, LL57 4DR20 Nant Cottages, Bangor, LL57 4DR
- Sold Aug 2025£150,000 | 3 Bed House25, Bryn Llwyd, Bangor, LL57 4SW25, Bryn Llwyd, Bangor, LL57 4SW
- Sold Mar 2025£132,000 | 3 Bed House187, Caernarfon Road, Bangor, LL57 4LW187, Caernarfon Road, Bangor, LL57 4LW
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 £146,319, ranging from £120,491 to £170,266.
- 33 Tan Y Graig
3 Bed House | 4 m | Est. Value: £170,266
- 25 Tan Y Graig
2 Bed House | 12 m | Est. Value: £120,491
- 23 Tan Y Graig
2 Bed House | 16 m | Est. Value: £125,205
- 32 Tan Y Graig
3 Bed House | 18 m | Est. Value: £156,282
- 34 Tan Y Graig
3 Bed House | 18 m | Est. Value: £165,413
Location Comparison
Tan Y Graig, Bangor, LL57 has a total of 30 addresses. According to our analysis of all the public data, 31, Tan Y Graig, Bangor is the 8th largest and the 8th most expensive property on the street.
When compared to the postcode district it is £44k less expensive than the average property in LL57.
More reading links
Schools Nearby
Public Transport Nearby
- Bangor (Gwynedd)|600 m away
- Llanfairpwll|4.7 km away
- Llanfairfechan|11.3 km away
Available Internet Speeds
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












