12 Clynmawr Street, Abertillery, NP13 1NN is a freehold terraced property built between 1900-1929. The property offers approximately 1,173 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 £209,925 , which equates to approximately £179 per square foot. It was last sold on 2 Oct 2015 for £112,000. Since then, the value has increased by £97,925, representing a 87.4% increase, or approximately 8.6% per year.

The current estimated value of £209,925 is:

  • 44.3% higher than the average property price on Clynmawr Street
  • 30.4% higher than the average in the NP13 1NN postcode area
  • and 64.0% higher than the average price for Abertillery 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 25 June 2025, the property was recorded as owner-occupied.

View sold house prices in NP13 1NN

Building approximate location

About Property

Type
Terraced House
Built
1900-1929
Interior Size
1173 sq ft
Tenure
Freehold
Price (estimate)
£209,925
Price Per sq ft (estimate)
£179
Bedroom Count (estimate)
4 bedrooms

EPC Summary

12 Clynmawr Street, Abertillery, Blaenau Gwent, NP13 1NN has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 25 Jun 2025.

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 20 Oct 2014, when the property was rated E. Since then, the rating has improved to C, with the energy efficiency score increasing by 40%.

Since the previous assessment, several changes were observed:

  • The hot water system was changed from from main system, no cylinder thermostat to from main system, with its energy efficiency improving from poor to good.
  • The roof construction or insulation changed from pitched, 300+ mm loft insulation to pitched, 100 mm loft insulation, changing energy efficiency from very good to average.
  • The wall construction or insulation changed from granite or whinstone, as built, no insulation (assumed) to solid brick, as built, no insulation (assumed), improving energy efficiency from very poor to poor.
  • The lighting was updated from low energy lighting in 70% of fixed outlets to good lighting efficiency, with efficiency changing from very good to good.
Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Roof
Pitched, 100 mm loft insulation
Average
Walls
Solid brick, as built, no insulation (assumed)
Poor
Windows
Fully double glazed
Average
Lighting
Good lighting efficiency
Good

Compared to NP13 1NN

3 rd / 17
Price Rank
30% higher than average
6 th / 13
Size Rank
11% bigger than average
5 th / 13
Price Per Sq FT Rank
17% higher than average

Compared to other properties in NP13 1NN , this house's estimated value ranks 3rd out of 17. Based on price per square foot, it ranks 5th out of 13 properties. In terms of size, this home ranks 6th out of 13 properties in its postcode area.

Sale History

Today
£209,925
streetscan.co.uk estimate
+87 %
2 Oct 2015
£112,000
Leasehold
-6.7 %
27 Oct 2005
£120,000
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 6
size: 1270 sq ft
sale price: £72,000
sale date: 30 Sep 2016
rooms: 5
size: 1313 sq ft
sale price: £77,000
sale date: 9 May 2012
rooms: 6
size: 1173 sq ft
sale price: £36,000
sale date: 8 Nov 1996
rooms: 6
size: 1033 sq ft
sale price: £160,000
sale date: 3 Feb 2025
rooms: 5
size: 1044 sq ft
sale price: £140,000
sale date: 20 Sep 2022

Data Sources

The property at 12 Clynmawr Street, Abertillery, NP13 1NN appears two times in the Land Registry records, with the latest transaction recorded on 2 Oct 2015. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 25 Jun 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.