20 Chapel Street, Upper Brynamman, Ammanford, SA18 1AD is a freehold terraced property built before 1900. The property offers approximately 861 square feet of living space. In this location, properties of similar size usually have three bedrooms.

The estimated current market value of the property is £133,998 , which equates to approximately £156 per square foot. It was last sold on 28 Sep 2016 for £85,000. Since then, the value has increased by £48,998, representing a 57.6% increase, or approximately 6.2% per year.

The current estimated value of £133,998 is:

  • 23.4% higher than the average property price on Chapel Street
  • 18.9% higher than the average in the SA18 1AD postcode area
  • and 37.5% lower than the average price for Ammanford as a whole

Based on EPC inspection history, this property has been mostly owner-occupied (5 out of 5 inspections). 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 2 September 2025, the property was recorded as owner-occupied.

View sold house prices in SA18 1AD

Building approximate location

About Property

Type
Terraced House
Built
before 1900
Interior Size
861 sq ft
Tenure
Freehold
Price (estimate)
£133,998
Price Per sq ft (estimate)
£156
Bedroom Count (estimate)
3 bedrooms

EPC Summary

20 Chapel Street, Upper Brynamman, Ammanford, Carmarthenshire, SA18 1AD has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 2 Sep 2025.

This property is heated by an air source heat pump and radiators. Hot water is provided from main heating system. The windows are fully double glazed.

The previous EPC assessment was conducted on 11 Dec 2021, when the property was rated F. Since then, the rating has improved to C, with the energy efficiency score increasing by 207.7%.

Since the previous assessment, several changes were observed:

  • The heating system was upgraded from boiler and radiators, dual fuel (mineral and wood) to air source heat pump, radiators, electric, improving energy efficiency from average to very good.
  • The hot water system was changed from electric immersion, standard tariff to from main system, with its energy efficiency improving from very poor to average.
  • The roof construction or insulation changed from pitched, no insulation to pitched, unknown loft insulation, improving energy efficiency from very poor to average.
  • The wall construction or insulation changed from granite or whinstone, as built, no insulation (assumed) to sandstone, as built, no insulation (assumed), improving energy efficiency from very poor to poor.
  • The lighting was changed from low energy lighting in 67% of fixed outlets to good lighting efficiency, with no change in efficiency (good).
Heating Type
Air source heat pump, radiators, electric
Very Good
Hot Water
From main system
Average
Roof
Pitched, Unknown loft insulation
Average
Walls
Sandstone, as built, no insulation (assumed)
Poor
Windows
Fully double glazed
Average
Lighting
Good lighting efficiency
Good

Compared to SA18 1AD

3 rd / 12
Price Rank
19% higher than average
4 th / 10
Size Rank
10% bigger than average
6 th / 10
Price Per Sq FT Rank
8% higher than average

Compared to other properties in SA18 1AD , this house's estimated value ranks 3rd out of 12. Based on price per square foot, it ranks 6th out of 10 properties. In terms of size, this home ranks 4th out of 10 properties in its postcode area.

Sale History

Today
£133,998
streetscan.co.uk estimate
+58 %
28 Sep 2016
£85,000
Leasehold
+54.5 %
29 Apr 2004
£55,000
Leasehold
+205.6 %
2 Jun 2000
£18,000
Leasehold

Area Insights

Similar Properties Sold Nearby

3 Chapel Street, Upper Brynamman, Ammanford, SA18 1AD
rooms: 5
size: 753 sq ft
sale price: £57,500
sale date: 12 Dec 2016

Data Sources

The property at 20 Chapel Street, Upper Brynamman, Ammanford, SA18 1AD appears three times in the Land Registry records, with the latest transaction recorded on 28 Sep 2016. It also has five Energy Performance Certificates (EPC) entries, the earliest dating back to 2 Sep 2025. 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.
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