18, Williams Way, WD7 7HB
18 Williams Way is a 494 m² / 5,317 sq ft detached home in Radlett. It sold for £3,000,000 in May 2019. Indexed forward to today's value, that sale is roughly £3,287k. Recent local prices imply a broad valuation context of £2,692k to £3,868k based on its internal area. The Land Registry and EPC data was last updated 2 July 2026.
- Sale history
-
Date Paid price Annual growth After inflation May 2019 £3,000,000 5.0% 2.8% Sep 2009 £1,875,000 34.9% 31.6% Oct 2006 £775,000 na na - Floor plan
-
Archived estate agent floor plan for 18, Williams Way.
- Internal area
- 494 square metres (5,317 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £6,072 per square metre (£564 per square foot) in May 2019. Indexed forward to today's value, this is roughly £6,653 per square metre (£618 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm May 2019 £3,000,000 £6,073 £3,286,658 £6,653 Sep 2009 £1,875,000 £3,796 £3,256,826 £6,593 Oct 2006 £775,000 £1,569 £1,486,559 £3,009 Calculated using the latest EPC internal area of 494 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 £3,286,658. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Radlett are now selling for between £5,450 and £7,830 per square metre (£506 and £727 per square foot). Based on an internal area of 494 m², this implies a valuation between £2,692,000 and £3,868,000. 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
- 6
- Type
- Detached
- Council tax band
- H
- Plot size
- 1,047 square metres (11,270 square feet) - map showing freehold boundary lines
- Planning ref:
- December 2019 19/1693/TPO
- Type:
- Tree and hedge works
- Status:
- Application approved
- Address:
- 18 Williams Way Radlett Hertfordshire
- Description:
- T2 OAK. Crown reduce from 20m to17m height and 15m to12m spread. Crown thin by 30%.
- Planning ref:
- May 2015 15/0524/TPO
- Type:
- Tree and hedge works
- Status:
- Application approved
- Address:
- 18 Williams Way Radlett Hertfordshir
- Description:
- T1 OAK. Crown clean. Crown thin by 10%. Crown reduction of 2-3 m height and 1-2m spread
- Planning ref:
- March 2015 15/0063/HSE
- Type:
- Full and householder planning application
- Status:
- Application approved
- Address:
- 18 Williams Way Radlett Hertfordshir
- Description:
- Construction of a bespoke timber framed Monkey Tree House with rope bridge and wooden play areas at rear of property.
- Planning ref:
- February 2014 14/0151/CLP
- Type:
- Outline application - proposal prior to a full application, including assessments and scoping opinions.
- Status:
- Application approved
- Address:
- 18 Williams Way Radlett Hertfordshir
- Description:
- Detached pool building at rear of existing property. Certificate of Lawful Development (Proposed)
- Planning ref:
- February 2014 13/2566/CLP
- Type:
- Outline application - proposal prior to a full application, including assessments and scoping opinions.
- Status:
- Application approved
- Address:
- 18 Williams Way Radlett Hertfordshir
- Description:
- Proposed new pool building. (Application for Certificate of Lawful Development - Proposed)
- Planning ref:
- December 2013 13/2152/CLP
- Type:
- Outline application - proposal prior to a full application, including assessments and scoping opinions.
- Status:
- Application refused
- Address:
- 18 Williams Way Radlett Hertfordshir
- Description:
- Detached pool house to rear. (Application for Certificate of Lawful Development - Proposed)
- Planning ref:
- October 2013 13/1883/HSE
- Type:
- Full and householder planning application
- Status:
- Application approved
- Address:
- 18 Williams Way Radlett Hertfordshir
- Description:
- Proposed single storey rear extension.
- Planning ref:
- September 2013 13/1882/FUL
- Type:
- Outline application - proposal prior to a full application, including assessments and scoping opinions.
- Status:
- Application withdrawn before a decision was taken
- Address:
- 18 Williams Way Radlett Hertfordshir
- Description:
- Proposed single storey pool building within rear garden space (Application for Certificate of Lawful Development - Proposed)
- Summary:
- 17 February 2009 - energy performance certificate grade C
- Reason for EPC:
- None
- Tenure:
- Unknown
- Property type:
- None Estimated year built None to None
- Area:
- 494 sqm (5,317 square foot) total internal area
- Comments:
18 Williams Way 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 £3,286,658.
- Based on an internal area of 494 m² and recent prices in Radlett, this implies a lower and upper quartile range from £2,692,000 to £3,868,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.