Property data
Sale history
Date Paid price Annual growth After inflation
Aug 2025 £1,243,000 7.7% 4.7%
Sep 2009 £379,950 na na
Floor plan

Archived estate agent floor plan for 21, Elm Walk.

Floorplan 21
View floorplan
Internal area
186 square metres (2,002 square feet) according to latest EPC inspection
Price per internal area

This property sold for £6,682 per square metre (£621 per square foot) in Aug 2025. Indexed forward to today's value, this is roughly £6,661 per square metre (£619 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Aug 2025 £1,243,000 £6,683 £1,239,038 £6,661
Sep 2009 £379,950 £2,043 £690,451 £3,712

Calculated using the latest EPC internal area of 186 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 £1,239,038. 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 £6,080 and £8,150 per square metre (£564 and £757 per square foot). Based on an internal area of 186 m², this implies a valuation between £1,131,000 and £1,516,000. 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
3
Type
Detached
Council tax band
F
Plot size
390 square metres (4,198 square feet) - map showing freehold boundary lines
Archived listings
History:
Archived sales listing for 21 Elm Walk. Advertised on multiple portals. It was added on 25/03/2011. It last appeared Jul 2011.
Photos:

There are 4 archived estate agent listing photos for 21 Elm Walk.

Photos for 21 Elm Walk
View photos
Advertiser remarks:
  • 3 bedrooms
Planning applications
Planning ref:
September 2019 19/1184/HSE
Type:
Full and householder planning application
Status:
Application approved
Address:
21 Elm Walk Radlett Hertfordshire
Description:
Construction of front porch, two storey side and rear extension and first floor rear extension with associated roof alterations.
EPC Inspections
Summary:
09 May 2025 - energy performance certificate grade D
Reason for EPC:
Marketed sale
Tenure:
Owner-occupied
Property type:
Detached House , has 6 habitable rooms. Estimated year built 1900 to 1929
Area:
186 sqm (2,002 square foot) total internal area
Comments:
Walls: Cavity wall, filled cavity. Roof: Pitched, no insulation (assumed). Heating: Boiler and radiators, mains gas, Boiler and underfloor, mains gas.

Summary:
28 March 2011 - energy performance certificate grade D
Reason for EPC:
None
Tenure:
Owner-occupied
Property type:
None , has 5 habitable rooms. Estimated year built 1930 to 1949
Area:
85 sqm (915 square foot) total internal area
Comments: