9 Grafog Street, Port Tennant, Swansea, SA1 8NQ
About 9 Grafog Street
9 Grafog Street is a two-bedroom mid-terrace house in Port Tennant, Swansea, Swansea (SA1 8NQ). It has a recorded floor area of 80 m² (around 861 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (January 2018) shows an E (score 40), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 82), a 3-band jump. Our model identifies extension potential, subject to local planning policy.
It lags the bulk of the postcode on energy efficiency (less efficient than 72% of similar EPCs). Across 2018–2021, sale prices on this property compounded at 7.9% per year. Today's modelled estimate of £121,000 is 18% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£119/sq ft) was about 24.1% above the typical sold price in the postcode. Sold July 2021 for £102,500. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms2
- Bathrooms1
- Dining roomYes
- CloakroomYes
Outside
- Private gardenRear
Building
- Heating systemGas
- Extension potentialPossible
Everything you need to know about 9 Grafog Street
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has been extended more than once, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
9 Grafog Street has no planning applications on record.
But the area is active
53 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£121,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.9% per year over 3 years.
£102,500
Growth on file: 7.9% per year over 3 years.
Sales timeline
29 July 2021Most recent
£102,500
+23.5%over 2 years25 October 2018
£83,000
Median price across the last 5 sales in SA1 8NQ: £125,000 (2024–2018).
Nearby sales in SA1 8NQ
36 Grafog Street, Port Tennant, Swansea, SA1 8NQ
Sold Sept 2024
£118,00015 Grafog Street, Port Tennant, Swansea, SA1 8NQ
Sold Oct 2022
£125,00016 Grafog Street, Port Tennant, Swansea, SA1 8NQ
Sold Dec 2021
£166,00042 Grafog Street, Port Tennant, Swansea, SA1 8NQ
Sold Sept 2021
£129,99531 Grafog Street, Port Tennant, Swansea, SA1 8NQ
Sold Sept 2018
£80,000
Versus other Grafog Street homes
On epc rating, 9 Grafog Street runs well behind the street norm.
Price per m²
£1,281
Street avg £1,177
Floor Area
80 m²
Street avg 89 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
5.7 t/year
Street avg 4.1 t/year
Everything you need to know about 9 Grafog Street
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee

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The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
St Stephens Church — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.






