20, Mountside, HA7 2DP
20 Mountside is a 85 m² / 915 sq ft semi-detached home in Canons Park. It sold for £435,000 in August 2018. Indexed forward to today's value, that sale is roughly £438k. Recent local prices imply a broad valuation context of £493k to £602k based on its internal area. The Land Registry and EPC data was last updated 1 June 2026.
- Sale history
-
Date Paid price Annual growth After inflation Aug 2018 £435,000 4.7% 2.4% Dec 2005 £244,000 na na - Floor plan
-
Archived estate agent floor plan for 20, Mountside.
- Internal area
- 85 square metres (915 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £5,117 per square metre (£475 per square foot) in Aug 2018. Indexed forward to today's value, this is roughly £5,155 per square metre (£479 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Aug 2018 £435,000 £5,118 £438,169 £5,155 Dec 2005 £244,000 £2,871 £487,873 £5,740 Calculated using the latest EPC internal area of 85 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 £438,169. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Canons Park are now selling for between £5,800 and £7,080 per square metre (£538 and £657 per square foot). Based on an internal area of 85 m², this implies a valuation between £493,000 and £602,000. 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
- 278 square metres (2,992 square feet) - map showing freehold boundary lines
- Planning ref:
- March 2023 P/0295/23
- Type:
- Amendments or alterations arising from an existing or previous application
- Status:
- Application approved
- Address:
- 20 Mountside, Harrow Weald, Stanmore, Harrow,
- Description:
- CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Single storey rear extension (Following established prior approval reference: P/4171/22/PRIOR) (demolition of three sheds at rear)
- Planning ref:
- January 2023 P/4171/22/PRIOR
- Type:
- Outline application - proposal prior to a full application, including assessments and scoping opinions.
- Status:
- Application approved
- Address:
- 20 Mountside, Harrow Weald, Stanmore, Harrow,
- Description:
- Single storey rear extension: 6.00 metres deep, 3.20 metres maximum height and 3.00 metres high to the eave
- Summary:
- 06 March 2011 - energy performance certificate grade E
- Reason for EPC:
- None
- Tenure:
- Owner-occupied
- Property type:
- None , has 5 habitable rooms. Estimated year built 1930 to 1949
- Area:
- 85 sqm (915 square foot) total internal area
- Comments:
20 Mountside 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 £438,169.
- Based on an internal area of 85 m² and recent prices in Canons Park, this implies a lower and upper quartile range from £493,000 to £602,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.