16 Grafog Street, Port Tennant, Swansea, SA1 8NQ
About 16 Grafog Street
16 Grafog Street is an end-of-terrace house in Port Tennant, Swansea, Swansea (SA1 8NQ). It has a recorded floor area of 91 m² (around 980 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (May 2018) shows an E (score 48), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 76), a 2-band jump.
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 17.1% per year. On a £-per-square-foot basis, the last sale (£169/sq ft) was about 76.6% above the typical sold price in the postcode. Last sale on file: £166,000 in December 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Everything you need to know about 16 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
16 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
Latest sale on 16 Grafog Street was the highest on Land Registry record across the postcode.
£179,000
Modelled from EPC, postcode comparables and a sale-price growth of 17.1% per year over 3 years.
£166,000
Growth on file: 17.1% per year over 3 years.
Sales timeline
16 December 2021Most recent
£166,000
+70.3%over 3 years2 August 2018
£97,500
Median price across the last 5 sales in SA1 8NQ: £118,000 (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
£125,00042 Grafog Street, Port Tennant, Swansea, SA1 8NQ
Sold Sept 2021
£129,9959 Grafog Street, Port Tennant, Swansea, SA1 8NQ
Sold Jul 2021
£102,50031 Grafog Street, Port Tennant, Swansea, SA1 8NQ
Sold Sept 2018
£80,000
Versus other Grafog Street homes
Floor Area for 16 Grafog Street runs comfortably ahead of the street norm.
Price per m²
£1,824
Street avg £1,123
Floor Area
91 m²
Street avg 89 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
5.7 t/year
Street avg 4.1 t/year
Everything you need to know about 16 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.






