Our Data Sources
18, Glan Seilo, Aberystwyth has 41 entries in the Land Registry, most recently in June 2020 and a single entry in the EPC database dated September 2010.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 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 18, Glan Seilo, Aberystwyth is in very good condition we estimate a sale value of £220,449 and a rental value of £820 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £195,255 and a rental value of £727 per month.
Plot Size
According to data from HM Land Registry, 18, Glan Seilo, Aberystwyth sits on a plot of 216 m2.
We have plot size data on 20 out of 28 other houses in the postcode and 18, Glan Seilo, Aberystwyth sits on the 10th largest plot.
Energy Efficiency
18, Glan Seilo, Aberystwyth has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 24 Sep 2010.
The property is not connected to mains gas and has fully double glazed windows. It is heated using electric storage heaters.
Sold Prices
According to HM Land Registry, 18, Glan Seilo, Aberystwyth was last sold on 17th June 2020 for £159,500 and was recorded as a freehold house.
The property has had 4 sales since 1995.
Since June 2020, the market for similar properties has risen by 17.1%.
- Sold Jun 2020£159,500
- Sold Oct 2015£152,000
- Sold Mar 2008£152,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 161 sales of properties similar to 18, Glan Seilo, Aberystwyth within a radius of 3.9 kilometres since 2022.
The most recent example is 24, Y Ddol Fach, Aberystwyth, SY23 3NJ, a freehold house which sold for £239,950 on the 1st December 2025.
Read more about house prices in SY23.
- Sold Dec 2025£239,950 | 3 Bed House24, Y Ddol Fach, Aberystwyth, SY23 3NJ24, Y Ddol Fach, Aberystwyth, SY23 3NJ
- Sold Nov 2025£168,750 | 3 Bed House42A, Dol Helyg, Aberystwyth, SY23 3GZ42A, Dol Helyg, Aberystwyth, SY23 3GZ
- Sold Sep 2025£215,000 | 2 Bed House3, Cae'R Pandy, Aberystwyth, SY23 3FT3, Cae'R Pandy, Aberystwyth, SY23 3FT
- Sold Jul 2025£255,000 | 3 Bed House24, Cae'R Pandy, Aberystwyth, SY23 3FT24, Cae'R Pandy, Aberystwyth, SY23 3FT
- Sold May 2025£175,000 | 3 Bed House25, Cae'R Pandy, Aberystwyth, SY23 3FT25, Cae'R Pandy, Aberystwyth, SY23 3FT
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 £233,469, ranging from £205,575 to £385,816.
- 19 Glan Seilo
3 Bed House | 6 m | Est. Value: £209,552
- 17 Glan Seilo
3 Bed House | 8 m | Est. Value: £249,458
- Bodorgan
3 Bed House | 25 m | Est. Value: £276,485
- 15 Glan Seilo
3 Bed House | 26 m | Est. Value: £205,575
- 14 Glan Seilo
3 Bed House | 31 m | Est. Value: £206,915
Location Comparison
Glan Seilo, Penrhyncoch, Aberystwyth, SY23 has a total of 28 addresses. According to our analysis of all the public data, 18, Glan Seilo, Aberystwyth is the 20th largest and the 15th most expensive property on the street.
When compared to the postcode district it is £50k less expensive than the average property in SY23.
More reading links
Schools Nearby
Public Transport Nearby
- Bow Street|3.0 km away
- Aberystwyth|6.9 km away
- Borth|7.3 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.












