Flat 12 16, Belsize Grove, NW3 4UN

Flat 12 16 Belsize Grove is a 26 m² / 280 sq ft flat in Belsize Park. It sold for £332,500 in October 2018. Indexed forward to today's value, that sale is roughly £320k. Recent local prices imply a broad valuation context of £259k to £337k based on its internal area. The Land Registry and EPC data was last updated 2 July 2026.

Property data
Sale history
Date Paid price Annual growth After inflation
Oct 2018 £332,500 * 9.1% 6.6%
Mar 2016 New build New £265,000 * 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.

Internal area
26 square metres (280 square feet) according to latest EPC inspection
Price per internal area

This property sold for £12,788 per square metre (£1,188 per square foot) in Oct 2018. Indexed forward to today's value, this is roughly £12,292 per square metre (£1,142 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Oct 2018 £332,500 £12,788 £319,596 £12,292
Mar 2016 £265,000 £10,192 £209,551 £8,060

Calculated using the latest EPC internal area of 26 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 £319,596. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Belsize Park are now selling for between £9,980 and £12,950 per square metre (£927 and £1,203 per square foot). Based on an internal area of 26 m², this implies a valuation between £259,000 and £337,000. 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
1
Type
Flat
Council tax band
C
Company ownership
Title number
NGL958764
Tenure
Leasehold/other
Title address
Flat 12, 16 Belsize Grove, London
Owner
PDM CONTRACTS AND SERVICES LIMITED (Company reference number: 11372898)
Proprietor address: 25 Manor Road, Potters Bar EN6 1DG
Price paid on title: £332,500
Ownership record added to Land Registry's corporate ownership dataset 30 Oct 2018
EPC Inspections
Summary:
21 January 2026 - energy performance certificate grade C
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
Rental
Tenure:
Private rental
Property type:
2nd floor flat in an apartment block with 1 storeys , has 1 habitable rooms. Estimated year built 1900 to 1929
Area:
26 sqm (280 square foot) total internal area
Comments:
Walls: Solid brick, as built, no insulation (assumed). Roof: (another dwelling above). Heating: Boiler and radiators, mains gas.
Summary:
19 November 2015 - energy performance certificate grade C
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
Marketed sale
Tenure:
Unknown
Property type:
2nd floor flat in an apartment block with 1 storeys , has 1 habitable rooms. Estimated year built 1900 to 1929
Area:
26 sqm (280 square foot) total internal area
Comments:
Walls: Solid brick, as built, no insulation (assumed). Roof: (another dwelling above). Heating: Boiler and radiators, mains gas.
Summary:
18 June 2011 - energy performance certificate grade C
Reason for EPC:
None
Tenure:
Social rental
Property type:
None , has 1 habitable rooms. Estimated year built before 1900
Area:
26 sqm (280 square foot) total internal area
Comments:
Frequently asked questions

Flat 12 16 Belsize 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 £319,596.
  • Based on an internal area of 26 m² and recent prices in Belsize Park, this implies a lower and upper quartile range from £259,000 to £337,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, Flat 12 16 Belsize Grove last sold for £332,500 in October 2018.

HouseMetric shows Flat 12 16 Belsize Grove as 26 m² (280 sq ft), based on the latest internal area data available for this property. The bedroom count is shown as 1 bedroom. 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 21 January 2026. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, Flat 12 16 Belsize Grove was in council tax band C. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

Flat 12 16 Belsize Grove is in postcode NW3 4UN, in Belsize Park. You can also view HouseMetric's sold-price page for Belsize Grove, NW3 4UN or analysis of the Belsize Park property market.

HouseMetric combines HM Land Registry price paid data, Energy Performance Certificate data and Ordnance Survey/open data. The data were last updated 2 July 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.