18 Union Street, Ammanford, SA18 2NL is a freehold semi-detached property built between 1900-1929. The property offers approximately 1,184 square feet of living space. In this location, properties of similar size usually have four bedrooms.

The estimated current market value of the property is £205,745 , which equates to approximately £174 per square foot. It was last sold on 18 Feb 2025 for £195,000. Since then, the value has increased by £10,745, representing a 5.5% increase, or approximately 6.6% per year.

The current estimated value of £205,745 is:

  • 2.7% higher than the average property price on Union Street
  • 2.4% higher than the average in the SA18 2NL postcode area
  • and 4.0% lower than the average price for Ammanford as a whole

This property has had 2 EPC inspections with recorded tenure information. It was recorded as owner-occupied both times. This suggests the property has typically been lived in by its owners, which often reflects longer-term residency and more consistent maintenance.

At the most recent EPC inspection on 20 May 2023, the property was recorded as owner-occupied.

View sold house prices in SA18 2NL

Building approximate location

About Property

Type
Semi-Detached House
Built
1900-1929
Interior Size
1184 sq ft
Tenure
Freehold
Price (estimate)
£205,745
Price Per sq ft (estimate)
£174
Bedroom Count (estimate)
4 bedrooms

EPC Summary

18 Union Street, Ammanford, Carmarthenshire, SA18 2NL has an Energy Performance Certificate (EPC) rating of D, based on the latest assessment carried out on 20 May 2023.

This property uses a gas-fired boiler and radiators, connected to the mains gas supply, as its main heating source. Hot water is provided from main heating system. The windows are fully double glazed.

The previous EPC assessment was conducted on 9 May 2012. The rating of D remains the same, but the energy efficiency score improved by 5.1%.

Since the previous assessment, several changes were observed:

  • The roof construction or insulation changed from pitched, 150 mm loft insulation to pitched, 250 mm loft insulation, with no change in energy efficiency (good).
  • The wall construction or insulation changed from cavity wall, as built, no insulation (assumed) to solid brick, as built, no insulation (assumed), changing energy efficiency from poor to very poor.
  • The windows were upgraded from partial double glazing to fully double glazed.
  • The lighting was updated from low energy lighting in 50% of fixed outlets to low energy lighting in all fixed outlets, with efficiency improving from good to very good.
Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Roof
Pitched, 250 mm loft insulation
Good
Walls
Solid brick, as built, no insulation (assumed)
Very Poor
Windows
Fully double glazed
Good
Lighting
Low energy lighting in all fixed outlets
Very Good

Compared to SA18 2NL

7 th / 14
Price Rank
2% higher than average
4 th / 10
Size Rank
9% smaller than average
3 rd / 10
Price Per Sq FT Rank
12% higher than average

Compared to other properties in SA18 2NL , this house's estimated value ranks 7th out of 14. Based on price per square foot, it ranks 3rd out of 10 properties. This suggests a relatively high price per square foot, which may reflect quality, location, or recent upgrades. In terms of size, this home ranks 4th out of 10 properties in its postcode area.

Sale History

Today
£205,745
streetscan.co.uk estimate
+6 %
18 Feb 2025
£195,000
Leasehold
+39.3 %
26 Sep 2017
£139,950
Leasehold
+72.8 %
21 Dec 2012
£81,000
Leasehold
-30.5 %
16 Feb 2007
£116,500
Leasehold
+28 %
5 Aug 2005
£91,000
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 5
size: 1109 sq ft
sale price: £181,250
sale date: 5 Aug 2022
rooms: 5
size: 1098 sq ft
sale price: £243,000
sale date: 19 Apr 2022
rooms: 5
size: 1109 sq ft
sale price: £67,000
sale date: 29 Mar 2018

Data Sources

The property at 18 Union Street, Ammanford, SA18 2NL appears five times in the Land Registry records, with the latest transaction recorded on 18 Feb 2025. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 20 May 2023. We use this data, to estimate the property's characteristics and current market value.

This website uses public sector information from:

These datasets are licensed under the Open Government Licence v3.0.
This website is not affiliated with or endorsed by HM Land Registry or DLUHC.


Disclaimer: StreetScan.co.uk makes all reasonable efforts to ensure the information provided on this website is current and accurate; however, no warranties or representations are made as to its completeness or accuracy. StreetScan.co.uk expressly disclaims any and all liability for any loss, damage, or expense arising directly or indirectly from the use of, or reliance upon, such information.