23, Canopus Close, CF3 1NR

23 Canopus Close is a 67 m² / 721 sq ft semi-detached home in Rumney. It sold for £140,000 in March 2014. Indexed forward to today's value, that sale is roughly £260k. Recent local prices imply a broad valuation context of £129k to £181k 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
Mar 2014 £140,000 * 0.0% -1.7%
Nov 2012 £140,000 1.8% -0.8%
May 2004 £120,000 na na

*This price paid record has been flagged by Land Registry as a 'Category B: Additional Price Paid entry'. This could be due to a variety of reasons, such as the sale being a buy-to-let purchase, a repossession or a transfer to a limited company. When Land Registry suspects that a sale does not reflect full market value (e.g. part-ownership or right to buy), these transactions can be flagged as well. For this reason, we exclude them from our area statistics.

Floor plan

Archived estate agent floor plan for 23, Canopus Close.

Floorplan 23
View floorplan
Internal area
67 square metres (721 square feet) according to latest EPC inspection
Price per internal area

This property sold for £2,089 per square metre (£194 per square foot) in Mar 2014. Indexed forward to today's value, this is roughly £3,880 per square metre (£360 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Mar 2014 £140,000 £2,090 £259,930 £3,880
Nov 2012 £140,000 £2,090 £285,062 £4,255
May 2004 £120,000 £1,791 £274,094 £4,091

Calculated using the latest EPC internal area of 67 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 £259,930. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Rumney are now selling for between £1,930 and £2,700 per square metre (£179 and £250 per square foot). Based on an internal area of 67 m², this implies a valuation between £129,000 and £181,000. 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
3
Type
Semi-detached
Council tax band
D
Plot size
208 square metres (2,239 square feet) - map showing freehold boundary lines
Company ownership
Title number
CYM854195
Tenure
Leasehold/other
Title address
23 Canopus Close, St Mellons, Cardiff
Owner
HAFOD HOUSING ASSOCIATION LIMITED (Company reference number: 18766R)
Proprietor address: St. Hilary Court, Valegate Business Park, Copthorne Way, Cardiff CF5 6ES
Ownership record added to Land Registry's corporate ownership dataset 30 Sep 2022
Title number
WA473813
Tenure
Freehold
Title address
23 Canopus Close, St Mellons, Cardiff
Owner
THE WELSH HOUSING PARTNERSHIP LIMITED (Company reference number: 07729163)
Proprietor address: Exchange House, The Old Post Office, High Street, Newport NP20 1AA
Price paid on title: £140,000
Ownership record added to Land Registry's corporate ownership dataset 15 Apr 2014
Archived listings
History:
Archived sales listing for 23 Canopus Close. Advertised on multiple portals. It was added on 10/12/2013. It last appeared Mar 2014.
Photos:

There are 11 archived estate agent listing photos for 23 Canopus Close.

Photos for 23 Canopus Close
View photos
Advertiser remarks:
  • 3 bedrooms
EPC Inspections
Summary:
06 September 2023 - energy performance certificate grade C
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
Rental
Tenure:
Social rental
Property type:
Semi-Detached House , has 5 habitable rooms. Estimated year built 1976 to 1982
Area:
69 sqm (743 square foot) total internal area
Comments:
Walls: Cavity wall, as built, partial insulation (assumed). Roof: Pitched, 150 mm loft insulation. Heating: Boiler and radiators, mains gas.
Summary:
28 September 2009 - energy performance certificate grade C
Reason for EPC:
None
Tenure:
Owner-occupied
Property type:
None , has 4 habitable rooms. Estimated year built 1983 to 1990
Area:
67 sqm (721 square foot) total internal area
Comments:
Frequently asked questions

23 Canopus Close 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 £259,930.
  • Based on an internal area of 67 m² and recent prices in Rumney, this implies a lower and upper quartile range from £129,000 to £181,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 23 Canopus Close last sold for £140,000 in March 2014.

HouseMetric shows 23 Canopus Close as 67 m² (721 sq ft), based on the latest internal area data available for this property. The bedroom count is shown as 3 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 06 September 2023. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, 23 Canopus Close was in council tax band D. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

23 Canopus Close is in postcode CF3 1NR, in Rumney. You can also view HouseMetric's sold-price page for Canopus Close, CF3 1NR or analysis of the Rumney 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.