20 College Row, Ystradgynlais, Swansea, SA9 1BJ
About 20 College Row
20 College Row is a two-bedroom mid-terrace house in Ystradgynlais, Swansea, Swansea (SA9 1BJ). It has a recorded floor area of 107 m² (around 1152 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (September 2018) shows a D (score 65), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 81), a 2-band jump.
Today's modelled estimate of £177,000 sits 73.5% above the 2018 sale of £102,000. Most recent transfer: November 2018 at £102,000. One historical planning record sits against the property in 2008.
Know exactly what you're buying at 20 College Row
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Launch offer · save £5
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms2
- Bathrooms1
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
- Jun 2008ExtensionFullIn report
Extension: Rear of property
Erection of extension to rear of property
- Documents
- 1 doc on file
- Reference
- P/2008/0108
We flagged 1 thing worth checking at 20 College Row
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
20 College Row's sale-price growth has lagged the wider UK trajectory across its history on file.
£177,000
Modelled from EPC, postcode comparables and a sale-price growth of 0.2% per year over 11 years.
£102,000
Growth on file: 0.2% per year over 11 years.
Sales timeline
16 November 2018Most recent
£102,000
+2.1%over 10 years29 April 2008
£99,950
Median price across the last 5 sales in SA9 1BJ: £170,000 (2024–2020).
Nearby sales in SA9 1BJ
7 College Row, Ystradgynlais, Swansea, SA9 1BJ
Sold May 2024
£322,50024 College Row, Ystradgynlais, Swansea, SA9 1BJ
Sold Mar 2023
£222,00017 College Row, Ystradgynlais, Swansea, SA9 1BJ
Sold Jun 2022
£170,00015 College Row, Ystradgynlais, Swansea, SA9 1BJ
Sold Feb 2022
£93,00022 College Row, Ystradgynlais, Swansea, SA9 1BJ
Sold Oct 2020
£152,500
Everything we know about 20 College Row, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other College Row homes
On habitable rooms, 20 College Row runs well behind the street norm.
Price per m²
£953
Street avg £1,554
Floor Area
107 m²
Street avg 98 m²
Habitable Rooms
3 rooms
Street avg 5 rooms
CO₂ Emissions
4.6 t/year
Street avg 4.9 t/year
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The neighbourhood at a glance
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Gough Arms — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.