35, Lon Isa, CF14 6EE
35 Lon Isa is a 110 m² / 1,184 sq ft semi-detached home in Cardiff. It sold for £515,000 in April 2025. Indexed forward to today's value, that sale is roughly £505k. Recent local prices imply a broad valuation context of £367k to £514k based on its internal area. The Land Registry and EPC data was last updated 4 August 2026.
- Sale history
-
Date Paid price Annual growth After inflation Apr 2025 £515,000 3.9% 1.1% Jun 2005 £239,000 14.0% 12.3% Oct 1998 £99,950 na na - Floor plan
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Archived estate agent floor plan for 35, Lon Isa.
- Internal area
- 110 square metres (1,184 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £4,681 per square metre (£435 per square foot) in Apr 2025. Indexed forward to today's value, this is roughly £4,592 per square metre (£427 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Apr 2025 £515,000 £4,682 £505,159 £4,592 Jun 2005 £239,000 £2,173 £460,774 £4,189 Oct 1998 £99,950 £909 £475,611 £4,324 Calculated using the latest EPC internal area of 110 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 £505,159. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Cardiff are now selling for between £3,340 and £4,670 per square metre (£310 and £433 per square foot). Based on an internal area of 110 m², this implies a valuation between £367,000 and £514,000. 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
- F
- Plot size
- 230 square metres (2,476 square feet) - map showing freehold boundary lines
- Planning ref:
- January 2021 RHIW/CA/20/00245
- Type:
- Tree and hedge works
- Status:
- Application approved
- Address:
- 35 Lon Isa, Rhiwbina, Cardiff,
- Description:
- T1 BIRCH 1.5 TO 2 METRE CROWN REDUCTION BACK TO A SUITABLE LIVE GROWTH POINT
- Planning ref:
- December 2008 08/02467/W
- Type:
- Full and householder planning application
- Status:
- Application approved
- Address:
- 35 LON ISA, RHIWBINA, CARDIFF
- Description:
- ERECTION OF SUMMERHOUSE IN REAR GARDEN
- Planning ref:
- October 2008 PD/08/00517/W
- Type:
- Outline application - proposal prior to a full application, including assessments and scoping opinions.
- Status:
- Application refused
- Address:
- 35 Lon Isa Rhiwbina Cardif
- Description:
- PROPOSED SUMMER HOUSE
- Summary:
- 30 October 2020 - energy performance certificate grade D
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- Rental
- Tenure:
- Private rental
- Property type:
- Semi-Detached House , has 5 habitable rooms. Estimated year built 1900 to 1929
- Area:
- 110 sqm (1,184 square foot) total internal area
- Comments:
- Walls: Solid brick, as built, no insulation (assumed). Roof: Pitched, 200 mm loft insulation. Heating: Boiler and radiators, mains gas.
35 Lon Isa 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 £505,159.
- Based on an internal area of 110 m² and recent prices in Cardiff, this implies a lower and upper quartile range from £367,000 to £514,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.