Property data
Sale history
Date Paid price Annual growth After inflation
Dec 2016 £410,000 6.9% 4.7%
Dec 2006 £210,000 na na
Floor plan

Archived estate agent floor plan for 20, Holwell Place.

Floorplan 20
View floorplan
Internal area
62 square metres (667 square feet) according to latest EPC inspection
Price per internal area

This property sold for £6,612 per square metre (£614 per square foot) in Dec 2016. Indexed forward to today's value, this is roughly £6,341 per square metre (£589 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Dec 2016 £410,000 £6,613 £393,143 £6,341
Dec 2006 £210,000 £3,387 £321,293 £5,182

Calculated using the latest EPC internal area of 62 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 £393,143. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Pinner are now selling for between £5,980 and £7,530 per square metre (£555 and £699 per square foot). Based on an internal area of 62 m², this implies a valuation between £371,000 and £467,000. 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
2
Type
Flat
Council tax band
C
Archived listings
History:
Archived sales listing for 20 Holwell Place. Advertised on multiple portals. It was added on 26/11/2019. It last appeared May 2020.
Photos:

There are 10 archived estate agent listing photos for 20 Holwell Place.

Photos for 20 Holwell Place
View photos
Advertiser remarks:
  • 2 bedrooms
  • 1 bathrooms
EPC Inspections
Summary:
02 January 2026 - energy performance certificate grade C
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
Re-mortgaging
Tenure:
Owner-occupied
Property type:
Maisonette , has 3 habitable rooms. Estimated year built 1930 to 1949
Area:
60 sqm (646 square foot) total internal area
Comments:
Walls: Solid brick, as built, no insulation (assumed). Roof: Pitched, 100 mm loft insulation. Heating: Boiler and radiators, mains gas.

Summary:
09 August 2016 - energy performance certificate grade E
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
marketed sale
Tenure:
Owner-occupied
Property type:
Maisonette , has 3 habitable rooms. Estimated year built 1930 to 1949
Area:
62 sqm (667 square foot) total internal area
Comments:
Walls: Solid brick, as built, no insulation (assumed). Roof: Pitched, no insulation (assumed). Heating: Boiler and radiators, mains gas.
Frequently asked questions

20 Holwell Place 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 £393,143.
  • Based on an internal area of 62 m² and recent prices in Pinner, this implies a lower and upper quartile range from £371,000 to £467,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 20 Holwell Place last sold for £410,000 in December 2016.

HouseMetric shows 20 Holwell Place as 62 m² (667 sq ft), based on the latest internal area data available for this property. The bedroom count is shown as 2 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 C, from an inspection dated 02 January 2026. EPC information comes from the public Energy Performance Certificate data for England and Wales.

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

20 Holwell Place is in postcode HA5 1DX, in Pinner. You can also view HouseMetric's sold-price page for Holwell Place, HA5 1DX or analysis of the Pinner property market.

HouseMetric combines HM Land Registry price paid data, Energy Performance Certificate data and Ordnance Survey/open data. The data were last updated 1 June 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.