Our Data Sources
10, Mostyn Avenue, Carmarthen has a single entry in the Land Registry from November 2016 and a single entry in the EPC database dated January 2023.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate 10, Mostyn Avenue, Carmarthen would be worth £287,012, with a potential rental value of £1,265 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £254,210, with a rental value of £1,121 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
10, Mostyn Avenue, Carmarthen occupies a 416 m2 plot as recorded by HM Land Registry.
Of the 15 other houses in this postcode, 13 have recorded plot sizes, and this one ranks as the 10th largest.
Energy Efficiency
10, Mostyn Avenue, Carmarthen has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 26 Jan 2023.
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
10, Mostyn Avenue, Carmarthen last changed hands on 18th November 2016, selling for £156,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 40.0% since November 2016.
- Sold Nov 2016£156,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 27 sales of comparable properties within 1.6 kilometres of 10, Mostyn Avenue, Carmarthen since 2010.
Most recently, 3, Bronwydd Road, Carmarthen, SA31 2AJ, a freehold house, sold at £275,000 on the 29th October 2024.
Read more about house prices in SA31.
- Sold Oct 2024£275,000 | 3 Bed House3, Bronwydd Road, Carmarthen, SA31 2AJ3, Bronwydd Road, Carmarthen, SA31 2AJ
- Sold Nov 2022£220,000 | 3 Bed House5, Groes Ffordd Fach, Carmarthen, SA31 1EB5, Groes Ffordd Fach, Carmarthen, SA31 1EB
- Sold Jan 2022£275,000 | 3 Bed HouseVilla Piave, Cwmoernant, Carmarthen, SA31 1EGVilla Piave, Cwmoernant, Carmarthen, SA31 1EG
- Sold Jul 2021£245,000 | 3 Bed HouseLlwynhelig, Wellfield Road, Carmarthen, SA31 2JQLlwynhelig, Wellfield Road, Carmarthen, SA31 2JQ
- Sold May 2019£150,000 | 3 Bed House13, Glantowy, Carmarthen, SA31 2HE13, Glantowy, Carmarthen, SA31 2HE
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 £384,273, ranging from £274,042 to £624,231.
- 10 Coed Y Neuadd
4 Bed House | 28 m | Est. Value: £414,451
- 11 Coed Y Neuadd
3 Bed House | 29 m | Est. Value: £277,263
- 12 Coed Y Neuadd
3 Bed House | 31 m | Est. Value: £275,657
- 9 Coed Y Neuadd
3 Bed House | 35 m | Est. Value: £274,042
- 8 Coed Y Neuadd
3 Bed House | 37 m | Est. Value: £275,657
Location Comparison
Our analysis of the public data ranks 10, Mostyn Avenue, Carmarthen as the 12th largest and the 13th most expensive of the 15 addresses on Mostyn Avenue, Carmarthen, SA31.
Against the SA31 postcode district average, it is £24k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Carmarthen|2.3 km away
- Ferryside|12.6 km away
- Kidwelly|15.2 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












