Property data
Sale history
Price Date Annual growth After inflation
£760,000 Oct 2011 7.9% 5.6%
£277,500 Jul 1998 na na
Internal area
173 square metres (1,862 square feet) according to latest EPC inspection
£ per square meter (foot)
£4,393 per sqm (£408 per sqft) in Oct 2011. For context, homes in New Barnet are now selling for between £5,160 and £6,790 per square metre (£479 and £630 per square foot) . See the analysis of New Barnet EN5-1 housing market.
Valuation comparables
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Bedrooms
5
Type
Semi-detached
Council tax band
G
Plot size
651 square metres (7,007 square feet) - map showing freehold boundary lines
Planning applications
Planning ref:
August 2012 B/02249/12
Type:
Outline application - proposal prior to a full application, including assessments and scoping opinions.
Status:
Status not known
Address:
17 Lyonsdown Avenue, Barnet, Herts
Description:
Single storey side/rear extension with a roof lantern.
EPC Inspections
Summary:
16 November 2023 - energy performance certificate grade C
Reason for EPC:
RHI application
Tenure:
Owner-occupied
Property type:
Semi-Detached House , has 7 habitable rooms. Estimated year built 1930 to 1949
Area:
160 sqm (1,722 square foot) total internal area
Comments:
Walls: Solid brick, as built, no insulation (assumed). Roof: Pitched, 150 mm loft insulation. Heating: Boiler and radiators, mains gas.

Summary:
11 March 2011 - energy performance certificate grade F
Reason for EPC:
marketed sale
Tenure:
Owner-occupied
Property type:
Semi-Detached House , has 8 habitable rooms. Estimated year built 1900 to 1929
Area:
173 sqm (1,862 square foot) total internal area
Comments:
Walls: Solid brick, as built, no insulation (assumed). Roof: Pitched, 50 mm loft insulation. Heating: Boiler and radiators, mains gas.