3 Grandison Street, Swansea, SA1 2HQ
About 3 Grandison Street
3 Grandison Street is a mid-terrace house in Swansea (SA1 2HQ). It has a recorded floor area of 113 m² (around 1216 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (December 2015) shows an E (score 52), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 78), a 2-band jump. The latest certificate is from December 2015, so improvements made since then won't be reflected.
It hasn't traded since September 2006, a hold of 20 years that's notably long for the area. At 113 m² the property is well over the postcode median (76 m² across 14 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 86% of similar EPCs). Today's modelled estimate of £141,000 sits 80.8% above the 2006 sale of £78,000. On a £-per-square-foot basis, the last sale (£64/sq ft) was about 18.1% below the postcode norm.
Everything you need to know about 3 Grandison Street
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
3 Grandison Street's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 16 Dec 2025
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
3 Grandison Street has no planning applications on record.
But the area is active
5 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
3 Grandison Street valuation sits well clear of the typical sold price in this postcode.
£141,000
Modelled from EPC, postcode comparables.
£78,000
Recorded with HM Land Registry.
Sales timeline
10 September 2006Most recent
£78,000
Median price across the last 5 sales in SA1 2HQ: £130,000 (2025–2021).
Nearby sales in SA1 2HQ
Versus other Grandison Street homes
On price per m², 3 Grandison Street runs well behind the street norm.
Price per m²
£690
Street avg £1,268
Floor Area
113 m²
Street avg 84 m²
Habitable Rooms
6 rooms
Street avg 4 rooms
CO₂ Emissions
6.0 t/year
Street avg 3.6 t/year
Everything you need to know about 3 Grandison 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
The data behind every report
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Hafod Inn — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.