According to data from HM Land Registry, Seintwar, Beaumaris sits on a plot of 641 m².

We have plot size data on 15 out of 17 other houses in the postcode and Seintwar, Beaumaris sits on the 14th largest plot.

Seintwar, Beaumaris has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 21 Mar 2022.

The property is not connected to mains gas and has high performance glazing. It is heated using room heaters (electric).

According to HM Land Registry, Seintwar, Beaumaris was last sold on 22nd March 2019 for £137,500 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since March 2019, the market for similar properties has risen by 4.3%.

• Sold Mar 2019£137,500

According to the Land Registry and our network of Estate Agents, there have been 28 sales of properties similar to Seintwar, Beaumaris within a radius of 3.2 kilometres since 2007.

The most recent example is 48, Cae Mair, Beaumaris, LL58 8YN, a freehold house which sold for £461,000 on the 29th August 2025.

Read more about house prices in LL58.

• Sold Aug 2025£461,000 | 4 Bed House48, Cae Mair, Beaumaris, LL58 8YN48, Cae Mair, Beaumaris, LL58 8YN
• Sold Feb 2025£540,000 | 5 Bed HouseOrchard End, Beaumaris, LL58 8LROrchard End, Beaumaris, LL58 8LR
• Sold Feb 2025£692,500 | 4 Bed House45, Cae Mair, Beaumaris, LL58 8YN45, Cae Mair, Beaumaris, LL58 8YN
• Sold Jul 2024£490,000 | 4 Bed House40, Rating Row, Beaumaris, LL58 8AF40, Rating Row, Beaumaris, LL58 8AF
• Sold Apr 2024£705,000 | 4 Bed HouseYnys Las, Beaumaris, LL58 8RWYnys Las, Beaumaris, LL58 8RW
• Sold Mar 2024£570,000 | 4 Bed HouseCoed Tal, Beaumaris, LL58 8RBCoed Tal, Beaumaris, LL58 8RB
• Sold May 2023£575,000 | 4 Bed HouseTy Hebog, Beaumaris, LL58 8TTTy Hebog, Beaumaris, LL58 8TT
• Sold Jun 2022£522,500 | 4 Bed House2, Chapel Street, Beaumaris, LL58 8DS2, Chapel Street, Beaumaris, LL58 8DS
• Sold Oct 2021£200,000 | 5 Bed HouseCastell Lleiniog, Beaumaris, LL58 8RNCastell Lleiniog, Beaumaris, LL58 8RN
• Sold Sep 2021£455,000 | 5 Bed HouseVictoria Cottage, Beaumaris, LL58 8DAVictoria Cottage, Beaumaris, LL58 8DA
• Sold Sep 2021£631,250 | 4 Bed HouseGwel Aber, Beaumaris, LL58 8LRGwel Aber, Beaumaris, LL58 8LR
• Sold Apr 2021£450,000 | 5 Bed HouseBryn Rhedyn, Beaumaris, LL58 8PWBryn Rhedyn, Beaumaris, LL58 8PW
• Sold Dec 2020£370,000 | 4 Bed House4, Green Edge, Beaumaris, LL58 8BY4, Green Edge, Beaumaris, LL58 8BY
• Sold May 2020£320,000 | 4 Bed House2 Tai Glo, Steeple Lane, Beaumaris, LL58 8EJ2 Tai Glo, Steeple Lane, Beaumaris, LL58 8EJ
• Sold Sep 2019£390,000 | 5 Bed HousePlas Elyn, Beaumaris, LL58 8SBPlas Elyn, Beaumaris, LL58 8SB
• Sold Dec 2016£297,000 | 4 Bed HouseY Dorlan, Beaumaris, LL58 8TSY Dorlan, Beaumaris, LL58 8TS
• Sold Sep 2014£360,000 | 4 Bed HouseCysgod Y Coed, Beaumaris, LL58 8RBCysgod Y Coed, Beaumaris, LL58 8RB
• Sold Jun 2010£367,500 | 4 Bed HouseThe Orchard, Rosemary Lane, Beaumaris, LL58 8EDThe Orchard, Rosemary Lane, Beaumaris, LL58 8ED
• Sold Mar 2009£499,950 | 5 Bed HouseBryn Celyn, Beaumaris, LL58 8NDBryn Celyn, Beaumaris, LL58 8ND
• Sold Aug 2007£340,000 | 4 Bed HouseWyndley, Beaumaris, LL58 8NDWyndley, Beaumaris, LL58 8ND

Llanfaes, Beaumaris, LL58 has a total of 72 addresses. According to our analysis of all the public data, Seintwar, Beaumaris is the 16th largest and the 19th most expensive property on the street.

When compared to the postcode district it is £257k more expensive than the average property in LL58.

• Bangor (Gwynedd)

  |

  7.6 km away
• Llanfairfechan

  |

  7.9 km away
• Llanfairpwll

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  10.6 km away

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