Property data
Sale history
Date Paid price Annual growth After inflation
Feb 2007 £377,500 13.4% 11.3%
May 1995 £86,500 na na
Internal area
141 square metres (1,518 square feet) according to latest EPC inspection
Price per internal area

This property sold for £2,677 per square metre (£249 per square foot) in Feb 2007. Indexed forward to today's value, this is roughly £4,809 per square metre (£447 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Feb 2007 £377,500 £2,677 £678,089 £4,809
May 1995 £86,500 £613 £560,032 £3,972

Calculated using the latest EPC internal area of 141 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 £678,089. 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 £5,200 and £6,820 per square metre (£483 and £633 per square foot). Based on an internal area of 141 m², this implies a valuation between £733,000 and £962,000. 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
5
Type
Semi-detached
Council tax band
F
Plot size
400 square metres (4,306 square feet) - map showing freehold boundary lines
Archived listings
History:
Archived sales listing for 147 Merrion Avenue. Advertised on multiple portals. It was . It last appeared Apr 2009.
Photos:

There are 1 archived estate agent listing photos for 147 Merrion Avenue.

Photos for 147 Merrion Avenue
View photos
Advertiser remarks:
  • 5 bedrooms
Planning applications
Planning ref:
December 2014 P/4122/14
Type:
Full and householder planning application
Status:
Application approved
Address:
147 Merrion Avenue, Stanmore,
Description:
Single storey side to rear extension

Planning ref:
January 2014 P/3184/13
Type:
Full and householder planning application
Status:
Application approved
Address:
147 Merrion Avenue, Stanmore,
Description:
Single storey side to rear extension

Planning ref:
August 2013 P/1582/13
Type:
Full and householder planning application
Status:
Application approved
Address:
147 Merrion Avenue, Stanmore,
Description:
Two storey side extension; modifications to existing dormer
EPC Inspections
Summary:
04 August 2025 - energy performance certificate grade C
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
marketed sale
Tenure:
Owner-occupied
Property type:
Semi-Detached House , has 8 habitable rooms. Estimated year built 1930 to 1949
Area:
141 sqm (1,518 square foot) total internal area
Comments:
Walls: Cavity wall, with external insulation. Roof: Pitched, insulated (assumed). Heating: Boiler and radiators, mains gas.
Frequently asked questions

147 Merrion 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 £678,089.
  • Based on an internal area of 141 m² and recent prices in Stanmore, this implies a lower and upper quartile range from £733,000 to £962,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 147 Merrion Avenue last sold for £377,500 in February 2007.

HouseMetric shows 147 Merrion Avenue as 141 m² (1,518 sq ft), based on the latest internal area data available for this property. The bedroom count is shown as 5 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 04 August 2025. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, 147 Merrion Avenue was in council tax band F. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

147 Merrion Avenue is in postcode HA7 4RZ, in Stanmore. You can also view HouseMetric's sold-price page for Merrion Avenue, HA7 4RZ 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 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.