Our Data Sources
21, Steele Avenue, Carmarthen has 2 entries in the Land Registry, most recently in November 2014 and a single entry in the EPC database dated October 2009.
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
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 21, Steele Avenue, Carmarthen is in very good condition we estimate a sale value of £245,288 and a rental value of £1,316 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £217,255 and a rental value of £1,166 per month.
Plot Size
According to data from HM Land Registry, 21, Steele Avenue, Carmarthen sits on a plot of 238 m2.
We have plot size data on 23 out of 29 other houses in the postcode and 21, Steele Avenue, Carmarthen sits on the 18th largest plot.
Energy Efficiency
21, Steele Avenue, Carmarthen has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 11 Oct 2009.
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
According to HM Land Registry, 21, Steele Avenue, Carmarthen was last sold on 10th November 2014 for £163,500 and was recorded as a freehold house.
The property has had 2 sales since 1995.
Since November 2014, the market for similar properties has risen by 115.1%.
- Sold Nov 2014£163,500
- Sold Feb 2007£199,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 162 sales of properties similar to 21, Steele Avenue, Carmarthen within a radius of 670 metres since 2022.
The most recent example is 20, College Road, Carmarthen, SA31 3EG, a freehold house which sold for £191,000 on the 2nd April 2026.
Read more about house prices in SA31.
- Sold Apr 2026£191,000 | 3 Bed House20, College Road, Carmarthen, SA31 3EG20, College Road, Carmarthen, SA31 3EG
- Sold Aug 2025£75,362 | 3 Bed House30, St. Nons Avenue, Carmarthen, SA31 3DL30, St. Nons Avenue, Carmarthen, SA31 3DL
- Sold Jul 2025£210,000 | 3 Bed House28, Knoll Gardens, Carmarthen, SA31 3EJ28, Knoll Gardens, Carmarthen, SA31 3EJ
- Sold May 2025£255,000 | 3 Bed House21, St. Nons Avenue, Carmarthen, SA31 3DJ21, St. Nons Avenue, Carmarthen, SA31 3DJ
- Sold May 2025£227,500 | 3 Bed House19, Lime Grove Avenue, Carmarthen, SA31 1SW19, Lime Grove Avenue, Carmarthen, SA31 1SW
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 £258,351, ranging from £227,059 to £352,820.
- 22 Steele Avenue
4 Bed House | 12 m | Est. Value: £253,867
- 19 Steele Avenue
4 Bed House | 18 m | Est. Value: £253,867
- 18 Steele Avenue
4 Bed House | 24 m | Est. Value: £263,513
- 35 Steele Avenue
3 Bed House | 29 m | Est. Value: £243,115
- 33 Steele Avenue
4 Bed House | 33 m | Est. Value: £352,820
Location Comparison
Steele Avenue, Carmarthen, SA31 has a total of 34 addresses. According to our analysis of all the public data, 21, Steele Avenue, Carmarthen is the 32nd largest and the 32nd most expensive property on the street.
When compared to the postcode district it is £12k less expensive than the average property in SA31.
More reading links
Schools Nearby
Public Transport Nearby
- Carmarthen|1.2 km away
- Ferryside|10.4 km away
- Kidwelly|13.7 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.












