42, Chartley Avenue, HA7 3QZ

42 Chartley Avenue is a 130 m² / 1,399 sq ft detached home in Stanmore. It sold for £720,000 in March 2022. Indexed forward to today's value, that sale is roughly £686k. Recent local prices imply a broad valuation context of £701k to £918k based on its internal area. The Land Registry and EPC data was last updated 2 July 2026.

Property data
Sale history
£720,000 on Mar 2022
Internal area
130 square metres (1,399 square feet) according to latest EPC inspection
Price per internal area

This property sold for £5,538 per square metre (£514 per square foot) in Mar 2022. Indexed forward to today's value, this is roughly £5,280 per square metre (£490 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Mar 2022 £720,000 £5,538 £686,349 £5,280

Calculated using the latest EPC internal area of 130 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 £686,349. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Stanmore are now selling for between £5,390 and £7,060 per square metre (£500 and £655 per square foot). Based on an internal area of 130 m², this implies a valuation between £701,000 and £918,000. 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
na
Type
Detached
Council tax band
F
Plot size
679 square metres (7,309 square feet) - map showing freehold boundary lines
Planning applications
Planning ref:
June 2023 P/1578/22
Type:
Outline application - proposal prior to a full application, including assessments and scoping opinions.
Status:
Application approved
Address:
42 Chartley Avenue, Stanmore, Harrow,
Description:
Details purusant to Conditions 3 (Materials), 4 (Levels), 5 (Construction Logistics Plan), 6 (Disposal of Sewage), 7 (Disposal of Surface Water), 8 (Surface Water Attenuation), 9 (Permeable paving), 10 (Fire Strategy Statement), 11 (Hard and Soft Landscaping), 13 (Cycle Storage) and 15 (Secure by design) attached to planning permission P/4713/21 dated 25/2/22 for Redevelopment to provide two storey (5 bed) dwelling; proposed vehicle access; landscaping bin and cycle stores
Planning ref:
November 2021 P/2912/21
Type:
Full and householder planning application
Status:
Application refused
Address:
42 Chartley Avenue, Stanmore, Harrow,
Description:
Redevelopment to provide one pair of two storey semi detached dwellings; proposed vehicle access; parking; bin stores (demolition of outbuildings and side conservatory to existing dwelling)
Planning ref:
May 2021 P/1312/21
Type:
Full and householder planning application
Status:
Application refused
Address:
42 Chartley Avenue, Stanmore, Harrow,
Description:
Redevelopment to provide one pair of two storey semi detahced dwellings; proposed vehicle access; parking; bin stores (demolition of existing dwelling
Planning ref:
July 2020 P/1346/20
Type:
Outline application - proposal prior to a full application, including assessments and scoping opinions.
Status:
Application approved
Address:
42 Chartley Avenue, Stanmore, Harrow,
Description:
Outline for Access Only: Detached two storey dwellinghouse at land to side of No.42 (Demolition of conservatory at No.42)
EPC Inspections
Summary:
28 October 2020 - energy performance certificate grade D
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
Marketed sale
Tenure:
Owner-occupied
Property type:
Detached House , has 6 habitable rooms. Estimated year built 1950 to 1966
Area:
130 sqm (1,399 square foot) total internal area
Comments:
Walls: Cavity wall, filled cavity. Roof: Pitched, 50 mm loft insulation. Heating: Boiler and radiators, mains gas.
Frequently asked questions

42 Chartley Avenue 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 £686,349.
  • Based on an internal area of 130 m² and recent prices in Stanmore, this implies a lower and upper quartile range from £701,000 to £918,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 42 Chartley Avenue last sold for £720,000 in March 2022.

HouseMetric shows 42 Chartley Avenue as 130 m² (1,399 sq ft), based on the latest internal area data available for this property.

The latest EPC rating shown by HouseMetric is D, from an inspection dated 28 October 2020. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, 42 Chartley Avenue was in council tax band F. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

42 Chartley Avenue is in postcode HA7 3QZ, in Stanmore. You can also view HouseMetric's sold-price page for Chartley Avenue, HA7 3QZ or analysis of the Stanmore 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.