Property data
Sale history
Price Date Annual growth After inflation
£320,000 Dec 2004 8.0% 6.4%
£210,000 Jun 1999 na na
Floor plan
Floorplan 37
View floorplan
Internal area
119 square metres (1,281 square feet) according to latest EPC inspection
£ per square meter (foot)
£2,689 per sqm (£250 per sqft) in Dec 2004. For context, homes in Welwyn are now selling for between £4,990 and £6,420 per square metre (£463 and £596 per square foot) . See the analysis of Welwyn AL6-0 housing market.
Valuation comparables
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Bedrooms
3
Type
Detached
Council tax band
F
Plot size
990 square metres (10,656 square feet) - map showing freehold boundary lines
Archived listings
History:
Archived sales listing for 37 Mardley Avenue. Advertised on multiple portals. It was added on 04/10/2024. It last appeared May 2025.
Photos:

There are 17 historic photos of 37 Mardley Avenue.

Photos for 37 Mardley Avenue
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Advertiser remarks:
  • 3 bedrooms
  • 2 bathrooms
EPC Inspections
Summary:
28 November 2023 - energy performance certificate grade D
Reason for EPC:
marketed sale
Tenure:
Owner-occupied
Property type:
Detached Bungalow , has 5 habitable rooms. Estimated year built 1930 to 1949
Area:
119 sqm (1,281 square foot) total internal area
Comments:
Walls: Solid brick, as built, no insulation (assumed). Roof: Pitched, 250 mm loft insulation. Heating: Boiler and radiators, mains gas.

Summary:
01 July 2009 - energy performance certificate grade D
Reason for EPC:
rental (private)
Tenure:
Private rental
Property type:
Detached Bungalow , has 3 habitable rooms. Estimated year built 1930 to 1949
Area:
113 sqm (1,216 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.