Our Data Sources
23, Tan Y Graig, Bangor has 2 entries in the Land Registry, most recently in October 2017 and a single entry in the EPC database dated March 2010.
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.
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 23, Tan Y Graig, Bangor, we estimate a market value of £128,342 and a rental value of £649 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £113,674 and £575 per month respectively.
Plot Size
HM Land Registry records the plot of land for 23, Tan Y Graig, Bangor as measuring 60 m2.
That makes it the 12th largest plot in the postcode, where 25 of the 30 other houses have recorded plot data.
Energy Efficiency
23, Tan Y Graig, Bangor has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 16 Mar 2010.
The property is connected to mains gas and has some double glazing. It is heated using a boiler and radiators (mains gas).
Sold Prices
The most recent sale of 23, Tan Y Graig, Bangor completed on 26th October 2017 at £118,750 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 50.1% over the period since October 2017.
- Sold Oct 2017£118,750
- Sold Mar 2014£98,750
Similar Properties Sold Nearby
Since 2008 19 properties similar to 23, Tan Y Graig, Bangor have sold within a radius of 800 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 24th March 2026, was 7 Nant Cottages, Bangor, LL57 4DR, a freehold house which sold for £110,000.
Read more about house prices in LL57.
- Sold Mar 2026£110,000 | 2 Bed House7 Nant Cottages, Bangor, LL57 4DR7 Nant Cottages, Bangor, LL57 4DR
- Sold Jul 2025£112,500 | 2 Bed House249, Caernarfon Road, Bangor, LL57 4SB249, Caernarfon Road, Bangor, LL57 4SB
- Sold Jun 2024£127,500 | 2 Bed House5, Church Street, Bangor, LL57 4SE5, Church Street, Bangor, LL57 4SE
- Sold May 2024£118,000 | 2 Bed House11, Penchwintan Terrace, Bangor, LL57 2AQ11, Penchwintan Terrace, Bangor, LL57 2AQ
- Sold Dec 2023£159,000 | 2 Bed House10 Nant Cottages, Bangor, LL57 4DR10 Nant Cottages, Bangor, LL57 4DR
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 £144,908, ranging from £117,632 to £167,563.
- 21 Tan Y Graig
3 Bed House | 4 m | Est. Value: £160,126
- 25 Tan Y Graig
2 Bed House | 4 m | Est. Value: £117,632
- 17 Tan Y Graig
3 Bed House | 12 m | Est. Value: £151,171
- 15 Tan Y Graig
2 Bed House | 15 m | Est. Value: £132,546
- 31 Tan Y Graig
3 Bed House | 16 m | Est. Value: £154,593
Location Comparison
Of the 30 addresses on Tan Y Graig, Bangor, LL57, 23, Tan Y Graig, Bangor comes out as the 28th largest and the 28th most expensive in our analysis of the public data.
It is also £76k less expensive than the average property across the LL57 district.
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
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












