Property data
Sale history
Date Paid price Annual growth After inflation
Sep 2025 £425,000 4.4% 1.3%
Oct 2014 New build New £264,995 na na
Internal area
113 square metres (1,216 square feet) according to latest EPC inspection
Price per internal area

This property sold for £3,761 per square metre (£349 per square foot) in Sep 2025. Indexed forward to today's value, this is roughly £3,836 per square metre (£356 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Sep 2025 £425,000 £3,761 £433,523 £3,836
Oct 2014 £264,995 £2,345 £376,108 £3,328

Calculated using the latest EPC internal area of 113 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 £433,523. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Portsmouth are now selling for between £2,750 and £3,520 per square metre (£255 and £327 per square foot). Based on an internal area of 113 m², this implies a valuation between £311,000 and £398,000. 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
na
Type
Semi-detached
Council tax band
na
Plot size
163 square metres (1,755 square feet) - map showing freehold boundary lines
EPC Inspections
Summary:
18 April 2025 - energy performance certificate grade C
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
Marketed sale
Tenure:
Owner-occupied
Property type:
Semi-Detached House , has 4 habitable rooms. Estimated year built 2012 to onwards
Area:
113 sqm (1,216 square foot) total internal area
Comments:
Walls: Timber frame, as built, insulated (assumed). Roof: Pitched, insulated (assumed). Heating: Boiler and radiators, mains gas.

Summary:
13 August 2013 - energy performance certificate grade B
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
New dwelling
Tenure:
Unknown
Property type:
Semi-Detached House Estimated year built None to None
Area:
116 sqm (1,249 square foot) total internal area
Comments:
Heating: Boiler and radiators, mains gas.
Frequently asked questions

104 Union Road 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 £433,523.
  • Based on an internal area of 113 m² and recent prices in Portsmouth, this implies a lower and upper quartile range from £311,000 to £398,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 104 Union Road last sold for £425,000 in September 2025.

HouseMetric shows 104 Union Road as 113 m² (1,216 sq ft), based on the latest internal area data available for this property.

The latest EPC rating shown by HouseMetric is C, from an inspection dated 18 April 2025. EPC information comes from the public Energy Performance Certificate data for England and Wales.

104 Union Road is in postcode PO3 6GF, in Portsmouth. You can also view HouseMetric's sold-price page for Union Road, PO3 6GF or analysis of the Portsmouth property market.

HouseMetric combines HM Land Registry price paid data, Energy Performance Certificate data and Ordnance Survey/open data. The data were last updated 2 July 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.