1 Grandison Street, Swansea, SA1 2HQ
About 1 Grandison Street
1 Grandison Street is a three-bedroom end-of-terrace house in Swansea (SA1 2HQ). It has a recorded floor area of 93 m² (around 1001 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (September 2016) shows an E (score 52), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 79), a 2-band jump.
Today's modelled estimate of £138,000 sits 58.6% above the 2018 sale of £87,000. On a £-per-square-foot basis, the last sale (£87/sq ft) was about 16.1% above the typical sold price in the postcode. At 93 m² it's 22.4% larger than the typical home in the postcode (76 m² median across 14 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 86% of similar EPCs). On the market in February 2018 and unlisted since — roughly 8 years.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
Building
- Heating systemGas
- RefurbishedYes
Everything you need to know about 1 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

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
1 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
1 Grandison Street valuation sits well clear of the typical sold price in this postcode.
£138,000
Modelled from EPC, postcode comparables.
£87,000
Recorded with HM Land Registry.
Sales timeline
16 February 2018Most recent
£87,000
Median price across the last 5 sales in SA1 2HQ: £130,000 (2025–2021).
Nearby sales in SA1 2HQ
Versus other Grandison Street homes
1 Grandison Street outperforms the street on years held by a wide margin.
Price per m²
£935
Street avg £1,233
Floor Area
93 m²
Street avg 86 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
5.3 t/year
Street avg 3.7 t/year
Everything you need to know about 1 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

Similar properties nearby
1 Field Street, Landore
SA1 2JZ
1 Greenfield Terrace, Landore
SA1 2JY
1 Clayton Street, Landore
SA1 2PW
1 Allaway Court
SA1 2DU
1 Cilfrow Court
SA1 2DX
1 Cwmlan Terrace, Landore
SA1 2PQ
1 Glandwr Crescent, Landore
SA1 2NY
1 Grey Street, Landore
SA1 2PU
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.






