17 Nanthir Road, Blaengarw, Bridgend, CF32 8BL
About 17 Nanthir Road
17 Nanthir Road is a three-bedroom mid-terrace house in Blaengarw, Bridgend, Bridgend (CF32 8BL). It has a recorded floor area of 73 m² (around 786 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (September 2025) shows a C (score 69), just inside the C band. The rating has held steady at C across 2 certificates since February 2011. Between certificates, roof efficiency went from Poor to Very Good; while wall efficiency dropped from Average to Poor and window efficiency dropped from Average to Poor. The recommended improvements would push it to B (score 87).
Across 2003–2012, sale prices on this property compounded at 3% per year. Today's modelled estimate of £111,000 sits 70.8% above the 2012 sale of £65,000. Last sold in May 2012, so it's been off the market for around 14 years.
What this property has
Inside
- Bedrooms3
Outside
- Private gardenRear
Building
- Heating systemGas
Energy performance
EPC Rating
Certificate validity
Valid until 13 September 2035
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
Loft insulation installed or upgraded to 250mm+
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
17 Nanthir Road has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
17 Nanthir Road saw 3 transfers in just over a decade — high turnover for the postcode.
£111,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.0% per year over 8 years.
£65,000
Growth on file: 3.0% per year over 8 years.
Sales timeline
10 May 2012Most recent
£65,000
-7.8%over 7 years14 April 2005
£70,500
+39.6%over 1 year5 December 2003
£50,500
Median price across the last 5 sales in CF32 8BL: £101,000 (2025–2020).
Nearby sales in CF32 8BL
20 Nanthir Road, Blaengarw, Bridgend, CF32 8BL
Sold Mar 2025
£101,00011 Nanthir Road, Blaengarw, Bridgend, CF32 8BL
Sold May 2023
£120,00016 Nanthir Road, Blaengarw, Bridgend, CF32 8BL
Sold Sept 2022
£160,0007 Nanthir Road, Blaengarw, Bridgend, CF32 8BL
Sold Dec 2020
£80,00015 Nanthir Road, Blaengarw, Bridgend, CF32 8BL
Sold May 2020
£84,950
Versus other Nanthir Road homes
CO₂ Emissions for 17 Nanthir Road runs comfortably ahead of the street norm.
Price per m²
£890
Street avg £1,055
Floor Area
73 m²
Street avg 101 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
2.8 t/year
Street avg 5.3 t/year
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The neighbourhood at a glance
Crime
159/mo
Falling year-on-year across the wider district.
Nearest stop
0.0 km
Nanthir Road — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







