4 St Davids Road, Ystalyfera, Swansea, SA9 2JQ
About 4 St Davids Road
4 St Davids Road is a four-bedroom detached house in Ystalyfera, Swansea, Swansea (SA9 2JQ). It has a recorded floor area of 120 m² (around 1292 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (April 2013) shows an F (score 22), near the bottom of the EPC scale. The recommended improvements would lift it to C (score 78), a 3-band jump. The latest certificate is from April 2013, so improvements made since then won't be reflected.
At 120 m² the property is well over the postcode median (88 m² across 15 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £253,000 sits 55.2% above the 2013 sale of £163,000. On a £-per-square-foot basis, the last sale (£126/sq ft) was about 21.9% above the typical sold price in the postcode. Last changed hands 13 years ago, in July 2013. One historical planning record sits against the property in 2015.
Know exactly what you're buying at 4 St Davids Road
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
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Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms4
Energy performance
4 St Davids Road sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 04 Apr 2023
EPC Rating
Planning history
- Jun 2015ExtensionOutlineIn report
Extension: Single storey · Rear of property
Lawful development certificate for a proposed single storey rear extension.
- Council
- West
- Documents
- 4 docs on file
- Reference
- P2015/0428
What's in 4 St Davids Road, Ystalyfera, Swansea, SA9 2JQ's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
4 St Davids Road valuation sits well clear of the typical sold price in this postcode.
£253,000
Modelled from EPC, postcode comparables.
£163,000
Recorded with HM Land Registry.
Sales timeline
10 July 2013Most recent
£163,000
Median price across the last 5 sales in SA9 2JQ: £163,000 (2025–2019).
Nearby sales in SA9 2JQ
25 St Davids Road, Ystalyfera, Swansea, SA9 2JQ
Sold May 2025
£197,00023 St Davids Road, Ystalyfera, Swansea, SA9 2JQ
Sold Jul 2024
£170,00019 St Davids Road, Ystalyfera, Swansea, SA9 2JQ
Sold Nov 2023
£163,0005 St Davids Road, Ystalyfera, Swansea, SA9 2JQ
Sold Nov 2019
£114,00021 St Davids Road, Ystalyfera, Swansea, SA9 2JQ
Sold Feb 2019
£83,000
Everything we know about 4 St Davids Road, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?

Versus other St Davids Road homes
On epc rating, 4 St Davids Road runs well behind the street norm.
Price per m²
£1,358
Street avg £1,240
Floor Area
120 m²
Street avg 103 m²
Habitable Rooms
7 rooms
Street avg 5 rooms
CO₂ Emissions
12.0 t/year
Street avg 6.5 t/year
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The neighbourhood at a glance
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Ysgol Gymraeg Ystalyfera Bro Dur — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.