Property data
Sale history
Price Date Annual growth After inflation
£675,000 Dec 2020 7.4% 5.3%
£118,000 May 1996 7.5% 3.8%
£111,000 Jul 1995 na na
Floor plan
Floorplan 20
View floorplan
Internal area
113 square metres (1,216 square feet) according to latest EPC inspection
£ per square meter (foot)
£5,973 per sqm (£555 per sqft) in Dec 2020. For context, homes in Rickmansworth are now selling for between £5,140 and £6,440 per square metre (£477 and £598 per square foot) . See the analysis of Rickmansworth WD3-8 housing market.
Valuation comparables
Infer the current value by seeing what similar properties have sold for recently. To view this list for 20, Williamson Way using the valuation comparables search tool, join now.
Bedrooms
na
Type
Detached
Council tax band
D
Plot size
375 square metres (4,036 square feet) - map showing freehold boundary lines
Archived listings
History:
Archived sales listing for 20 Williamson Way. Advertised on multiple portals. It was added on 03/07/2020. It last appeared Dec 2020.
Photos:

There are 10 historic photos of 20 Williamson Way.

Photos for 20 Williamson Way
View photos
Advertiser remarks:
  • 4 bedrooms
  • 3 bathrooms
Planning applications
Planning ref:
September 2010 10/1508/CLPD
Type:
Outline application - proposal prior to a full application, including assessments and scoping opinions.
Status:
Status not known
Address:
20 Williamson Way Mill End Rickmansworth Hertfordshir
Description:
Certificate of Lawfulness Proposed Development: Alterations to existing rooms in roof space with existing side dormers extended

Planning ref:
July 2010 10/1359/CLPD
Type:
Outline application - proposal prior to a full application, including assessments and scoping opinions.
Status:
Application withdrawn before a decision was taken
Address:
20 Williamson Way Mill End Rickmansworth Hertfordshir
Description:
Certificate of Lawfulness Proposed Development: Alterations to existing rooms in roof space with existing side dormers extended
EPC Inspections
Summary:
24 March 2025 - energy performance certificate grade C
Reason for EPC:
marketed sale
Tenure:
Owner-occupied
Property type:
Semi-Detached House , has 5 habitable rooms. Estimated year built 1991 to 1995
Area:
123 sqm (1,324 square foot) total internal area
Comments:
Walls: Cavity wall, as built, insulated (assumed). Roof: Pitched, insulated (assumed). Heating: Boiler and radiators, mains gas.

Summary:
11 June 2019 - energy performance certificate grade D
Reason for EPC:
marketed sale
Tenure:
Owner-occupied
Property type:
Detached House , has 5 habitable rooms. Estimated year built 1991 to 1995
Area:
113 sqm (1,216 square foot) total internal area
Comments:
Walls: Cavity wall, as built, insulated (assumed). Roof: Roof room(s), insulated (assumed). Heating: Boiler and radiators, mains gas.