1, Portway, SA3 3JR

1 Portway is a 135 m² / 1,453 sq ft detached home in Bishopston. It sold for £307,500 in July 2006. Indexed forward to today's value, that sale is roughly £532k. Recent local prices imply a broad valuation context of £332k to £513k based on its internal area. The Land Registry and EPC data was last updated 1 June 2026.

Property data
Sale history
Date Paid price Annual growth After inflation
Jul 2006 £307,500 12.2% 10.3%
May 2002 £190,000 17.3% 15.4%
Jul 1998 £103,000 na na
Internal area
135 square metres (1,453 square feet) according to latest EPC inspection
Price per internal area

This property sold for £2,277 per square metre (£212 per square foot) in Jul 2006. Indexed forward to today's value, this is roughly £3,940 per square metre (£366 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Jul 2006 £307,500 £2,278 £531,837 £3,940
May 2002 £190,000 £1,407 £611,917 £4,533
Jul 1998 £103,000 £763 £453,371 £3,358

Calculated using the latest EPC internal area of 135 m². Earlier sale dates may not have had the same measured area available.

Valuation
The most recent sale price indexed forward to today's value is £531,837. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Bishopston are now selling for between £2,460 and £3,800 per square metre (£228 and £353 per square foot). Based on an internal area of 135 m², this implies a valuation between £332,000 and £513,000. Treat this as context only. For a valuation using hand-picked comparable sales, use the Advanced search tool — create a shortlist of similar condition homes, then export a valuation report.
Bedrooms
4
Type
Detached
Council tax band
F
Archived listings
History:
Archived sales listing for 1 Portway. Advertised on multiple portals. It was . It last appeared Jun 2006.
Photos:

There are 7 archived estate agent listing photos for 1 Portway.

Photos for 1 Portway
View photos
Advertiser remarks:
  • 3 bedrooms
Planning applications
Planning ref:
November 2023 2023/2147/FUL
Type:
Full and householder planning application
Status:
Application approved
Address:
1 Portway Bishopston Swanse
Description:
Single storey side extension and pergola to rear
Planning ref:
October 2022 2022/1847/PRE
Type:
All other types eg agricultural, electrical
Status:
Application approved
Address:
1 Portway Bishopston Swansea
Description:
(Pre-application) Single storey rear extension and pergola
EPC Inspections
Summary:
24 April 2024 - energy performance certificate grade C
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
marketed sale
Tenure:
Owner-occupied
Property type:
Detached House , has 7 habitable rooms. Estimated year built 1950 to 1966
Area:
135 sqm (1,453 square foot) total internal area
Comments:
Walls: Cavity wall, as built, no insulation (assumed). Roof: Pitched, 100 mm loft insulation. Heating: Boiler and radiators, mains gas.
Frequently asked questions

1 Portway is worth whatever price a willing buyer and seller agree upon. However, the following can provide useful context.

  • HouseMetric estimates the most recent sale price indexed forward to today's value is £531,837.
  • Based on an internal area of 135 m² and recent prices in Bishopston, this implies a lower and upper quartile range from £332,000 to £513,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 1 Portway last sold for £307,500 in July 2006.

HouseMetric shows 1 Portway as 135 m² (1,453 sq ft), based on the latest internal area data available for this property. The bedroom count is shown as 4 bedrooms. Bedroom numbers can come from a previous estate agency listing, an EPC record, or an estimate based on the size of the property.

The latest EPC rating shown by HouseMetric is C, from an inspection dated 24 April 2024. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, 1 Portway was in council tax band F. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

1 Portway is in postcode SA3 3JR, in Bishopston. You can also view HouseMetric's sold-price page for Portway, SA3 3JR or analysis of the Bishopston property market.

HouseMetric combines HM Land Registry price paid data, Energy Performance Certificate data and Ordnance Survey/open data. The data were last updated 1 June 2026. Figures such as indexed values and local valuation ranges are calculated estimates for context, while official records can change as public datasets are updated.

For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.