According to data from HM Land Registry, 5, William Street, Aberystwyth sits on a plot of 75 m².

We have plot size data on 6 out of 7 other houses in the postcode and 5, William Street, Aberystwyth sits on the 5th largest plot.

5, William Street, Aberystwyth has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 07 Oct 2021.

The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

According to HM Land Registry, 5, William Street, Aberystwyth was last sold on 30th April 2024 for £195,000 and was recorded as a freehold house.

The property has had 2 sales since 1995.

Since April 2024, the market for similar properties has risen by 17.8%.

• Sold Apr 2024£195,000
• Sold Apr 1998£60,000

According to the Land Registry and our network of Estate Agents, there have been 85 sales of properties similar to 5, William Street, Aberystwyth within a radius of 430 metres since 2019.

The most recent example is 35, Greenfield Street, Aberystwyth, SY23 1PJ, a freehold house which sold for £259,000 on the 21st April 2026.

Read more about house prices in SY23.

• Sold Apr 2026£259,000 | 3 Bed House35, Greenfield Street, Aberystwyth, SY23 1PJ35, Greenfield Street, Aberystwyth, SY23 1PJ
• Sold Mar 2026£210,000 | 3 Bed House30, Greenfield Street, Aberystwyth, SY23 1PJ30, Greenfield Street, Aberystwyth, SY23 1PJ
• Sold Feb 2026£250,000 | 3 Bed House38, High Street, Aberystwyth, SY23 1JG38, High Street, Aberystwyth, SY23 1JG
• Sold Oct 2025£105,471 | 3 Bed House9, George Street, Aberystwyth, SY23 1QG9, George Street, Aberystwyth, SY23 1QG
• Sold Aug 2025£195,000 | 3 Bed House10, Custom House Street, Aberystwyth, SY23 1JR10, Custom House Street, Aberystwyth, SY23 1JR
• Sold Aug 2025£165,000 | 3 Bed House22, Greenfield Street, Aberystwyth, SY23 1PJ22, Greenfield Street, Aberystwyth, SY23 1PJ
• Sold Jul 2025£207,500 | 4 Bed House3, High Street, Aberystwyth, SY23 1JG3, High Street, Aberystwyth, SY23 1JG
• Sold Jan 2025£200,000 | 3 Bed House34, Prospect Street, Aberystwyth, SY23 1JJ34, Prospect Street, Aberystwyth, SY23 1JJ
• Sold Sep 2024£209,000 | 3 Bed House8, Greenfield Street, Aberystwyth, SY23 1PJ8, Greenfield Street, Aberystwyth, SY23 1PJ
• Sold Mar 2024£214,000 | 3 Bed House14, Prospect Street, Aberystwyth, SY23 1JJ14, Prospect Street, Aberystwyth, SY23 1JJ
• Sold Oct 2023£175,000 | 4 Bed House6, High Street, Aberystwyth, SY23 1JG6, High Street, Aberystwyth, SY23 1JG
• Sold Aug 2023£280,000 | 4 Bed House12, Prospect Street, Aberystwyth, SY23 1JJ12, Prospect Street, Aberystwyth, SY23 1JJ
• Sold Jun 2023£182,500 | 3 Bed House7, Queen Street, Aberystwyth, SY23 1PU7, Queen Street, Aberystwyth, SY23 1PU
• Sold Mar 2023£230,000 | 3 Bed House7, Bridge Street, Aberystwyth, SY23 1PY7, Bridge Street, Aberystwyth, SY23 1PY
• Sold Nov 2021£185,000 | 3 Bed House32, Greenfield Street, Aberystwyth, SY23 1PJ32, Greenfield Street, Aberystwyth, SY23 1PJ
• Sold Sep 2021£159,500 | 3 Bed House36, Prospect Street, Aberystwyth, SY23 1JJ36, Prospect Street, Aberystwyth, SY23 1JJ
• Sold Aug 2021£195,000 | 3 Bed House13, High Street, Aberystwyth, SY23 1JG13, High Street, Aberystwyth, SY23 1JG
• Sold Jun 2021£165,000 | 4 Bed House5, Powell Street, Aberystwyth, SY23 1QQ5, Powell Street, Aberystwyth, SY23 1QQ
• Sold Mar 2021£146,000 | 3 Bed House14, Greenfield Street, Aberystwyth, SY23 1PJ14, Greenfield Street, Aberystwyth, SY23 1PJ
• Sold Apr 2019£196,000 | 3 Bed House40, High Street, Aberystwyth, SY23 1JG40, High Street, Aberystwyth, SY23 1JG

William Street, Aberystwyth, SY23 has a total of 19 addresses. According to our analysis of all the public data, 5, William Street, Aberystwyth is the 2nd largest and the 4th most expensive property on the street.

When compared to the postcode district it is £42k less expensive than the average property in SY23.

• Aberystwyth

  |

  200 m away
• Bow Street

  |

  4.6 km away
• Borth

  |

  9.0 km away

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