20, Trebanog Crescent, CF3 1SP

20 Trebanog Crescent is a 99 m² / 1,066 sq ft semi-detached home in Rumney. It sold for £190,000 in September 2021. Indexed forward to today's value, that sale is roughly £226k. Recent local prices imply a broad valuation context of £197k to £262k based on its internal area. The Land Registry and EPC data was last updated 4 August 2026.

Property data
Sale history
Date Paid price Annual growth After inflation
Sep 2021 £190,000 8.5% 6.7%
Mar 2013 £95,000 11.4% 8.9%
Nov 2000 £25,000 na na
Internal area
99 square metres (1,066 square feet) according to latest EPC inspection
Price per internal area

This property sold for £1,919 per square metre (£178 per square foot) in Sep 2021. Indexed forward to today's value, this is roughly £2,282 per square metre (£212 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Sep 2021 £190,000 £1,919 £225,897 £2,282
Mar 2013 £95,000 £960 £189,372 £1,913
Nov 2000 £25,000 £253 £110,718 £1,118

Calculated using the latest EPC internal area of 99 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 £225,897. 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 £1,990 and £2,650 per square metre (£184 and £246 per square foot). Based on an internal area of 99 m², this implies a valuation between £197,000 and £262,000. 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
Semi-detached
Council tax band
C
Plot size
462 square metres (4,973 square feet) - map showing freehold boundary lines
Archived listings
History:
Archived sales listing for 20 Trebanog Crescent. Advertised on multiple portals. It was reduced on 10/01/2014. It last appeared May 2014.
Photos:

There are 6 archived estate agent listing photos for 20 Trebanog Crescent.

Photos for 20 Trebanog Crescent
View photos
Advertiser remarks:
  • 4 bedrooms
  • 1 bathrooms
Planning applications
Planning ref:
June 2022 22/01268/MNR
Type:
Full and householder planning application
Status:
Decision has yet to be made
Address:
20 Trebanog Crescent Trowbridge Cardiff
Description:
CHANGE OF USE OF LAND TO GARDEN AND RETENTION OF BOUNDARY FENCE
EPC Inspections
Summary:
29 May 2019 - energy performance certificate grade D
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
Marketed sale
Tenure:
Owner-occupied
Property type:
Enclosed End-Terrace House , has 6 habitable rooms. Estimated year built 1950 to 1966
Area:
99 sqm (1,066 square foot) total internal area
Comments:
Walls: System built, as built, no insulation (assumed). Roof: Pitched, 250 mm loft insulation. Heating: Boiler and radiators, mains gas.
Summary:
11 November 2015 - energy performance certificate grade F
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
ECO assessment
Tenure:
Owner-occupied
Property type:
Semi-Detached House , has 6 habitable rooms. Estimated year built 1950 to 1966
Area:
104 sqm (1,119 square foot) total internal area
Comments:
Walls: System built, as built, no insulation (assumed). Roof: Pitched, 200 mm loft insulation. Heating: Boiler and radiators, mains gas.
Summary:
21 August 2013 - energy performance certificate grade E
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
Marketed sale
Tenure:
Owner-occupied
Property type:
Semi-Detached House , has 6 habitable rooms. Estimated year built 1950 to 1966
Area:
94 sqm (1,012 square foot) total internal area
Comments:
Walls: System built, as built, no insulation (assumed). Roof: Pitched, 200 mm loft insulation. Heating: Boiler and radiators, mains gas.
Frequently asked questions

20 Trebanog Crescent 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 £225,897.
  • Based on an internal area of 99 m² and recent prices in Rumney, this implies a lower and upper quartile range from £197,000 to £262,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 20 Trebanog Crescent last sold for £190,000 in September 2021.

HouseMetric shows 20 Trebanog Crescent as 99 m² (1,066 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 D, from an inspection dated 29 May 2019. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, 20 Trebanog Crescent was in council tax band C. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

20 Trebanog Crescent is in postcode CF3 1SP, in Rumney. You can also view HouseMetric's sold-price page for Trebanog Crescent, CF3 1SP 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 4 August 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.