21, Sinclair Grove, NW11 9JH
21 Sinclair Grove is a 142 m² / 1,528 sq ft semi-detached home in Brent Cross. It sold for £925,000 in March 2016. Indexed forward to today's value, that sale is roughly £956k. Recent local prices imply a broad valuation context of £828k to £1,041k based on its internal area. The Land Registry and EPC data was last updated 1 June 2026.
- Sale history
-
£925,000 on Mar 2016
*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.
- Internal area
- 142 square metres (1,528 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £6,514 per square metre (£605 per square foot) in Mar 2016. Indexed forward to today's value, this is roughly £6,732 per square metre (£625 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Mar 2016 £925,000 £6,514 £955,919 £6,732 Calculated using the latest EPC internal area of 142 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 £955,919. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Brent Cross are now selling for between £5,830 and £7,330 per square metre (£541 and £680 per square foot). Based on an internal area of 142 m², this implies a valuation between £828,000 and £1,041,000. 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
- F
- Plot size
- 215 square metres (2,314 square feet) - map showing freehold boundary lines
- Title number
- NGL228127
- Tenure
- Freehold
- Title address
- 21 Sinclair Grove, London
- Owner
-
MAYSEC LIMITED
(Company reference number: 08410825)
Proprietor address: Hallswelle House, 1 Hallswelle Road, London NW11 0DH, 21 Woodlands Close, London NW11 9QR
Price paid on title: £925,000
Ownership record added to Land Registry's corporate ownership dataset 29 Nov 2016
- Planning ref:
- November 2018 18/6116/PNH
- Type:
- Outline application - proposal prior to a full application, including assessments and scoping opinions.
- Status:
- Application approved
- Address:
- 21 Sinclair Grove London
- Description:
- Single storey rear extension with a proposed depth of 6 metres from original rear wall, eaves height of 3 metres and maximum height of 3 metres
- Summary:
- 17 February 2011 - energy performance certificate grade E
- Reason for EPC:
- None
- Tenure:
- Private rental
- Property type:
- None , has 6 habitable rooms. Estimated year built 1930 to 1949
- Area:
- 142 sqm (1,528 square foot) total internal area
- Comments:
- Summary:
- 23 November 2010 - energy performance certificate grade D
- Reason for EPC:
- None
- Tenure:
- Social rental
- Property type:
- None , has 6 habitable rooms. Estimated year built 1900 to 1929
- Area:
- 119 sqm (1,281 square foot) total internal area
- Comments:
21 Sinclair Grove 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 £955,919.
- Based on an internal area of 142 m² and recent prices in Brent Cross, this implies a lower and upper quartile range from £828,000 to £1,041,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.