Property data
Sale history
Price Date Annual growth After inflation
£1,430,000 Feb 2024 -6.6% -12.0%
£1,675,000 Nov 2021 na na
Floor plan
Floorplan 21
View floorplan
Internal area
174 square metres (1,873 square feet) according to latest EPC inspection
£ per square meter (foot)
£8,218 per sqm (£763 per sqft) in Feb 2024. For context, homes in Elstree are now selling for between £4,800 and £6,510 per square metre (£445 and £604 per square foot) . See the analysis of Elstree WD6-3 housing market.
Valuation comparables
Infer the current value by seeing what similar properties have sold for recently. To view this list for 21, Barham Avenue using the valuation comparables search tool, join now.
Bedrooms
5
Type
Detached
Council tax band
H
Plot size
859 square metres (9,246 square feet) - map showing freehold boundary lines
Archived listings
History:
Archived rental listing for 21 Barham Avenue. Advertised on multiple portals. It was added on 18/07/2019. It last appeared Sep 2019.
Photos:

There are 35 historic photos of 21 Barham Avenue.

Photos for 21 Barham Avenue
View photos
Advertiser remarks:
  • 4 bedrooms
  • 3 bathrooms
Planning applications
Planning ref:
April 2025 25/0547/VOC
Type:
Discharge of conditions imposed on an existing application
Status:
Decision has yet to be made
Address:
21 Barham Avenue Elstree Borehamwood Hertfordshire
Description:
Application for variation of condition 2 (plans) to allow for a front porch following grant of planning permission 24/0410/FUL.

Planning ref:
February 2025 25/0076/DOC
Type:
Discharge of conditions imposed on an existing application
Status:
Application approved with conditions
Address:
21 Barham Avenue Elstree Borehamwood Hertfordshire
Description:
Application for approval of details reserved by conditions 9 (bicycle storage) of planning permission reference 24/0410/FUL.

Planning ref:
November 2024 24/1253/CLP
Type:
Outline application - proposal prior to a full application, including assessments and scoping opinions.
Status:
Status not known
Address:
21 Barham Avenue Elstree Borehamwood Hertfordshire
Description:
Construction of outbuilding to rear garden. Certificate of Lawful Development (Proposed).

Planning ref:
April 2024 24/0243/DOC
Type:
Discharge of conditions imposed on an existing application
Status:
Application refused
Address:
21 Barham Avenue Elstree Borehamwood Hertfordshire
Description:
Application for approval of details reserved by condition 5 (external materials) of planning permission reference 23/1761/HSE.

Planning ref:
February 2024 23/1761/HSE
Type:
Full and householder planning application
Status:
Status not known
Address:
21 Barham Avenue Elstree Borehamwood Hertfordshire
Description:
Demolition of existing conservatory, single storey rear extension, garage, car port and swimming pool enclosure. Construction of a part single, part two storey side extension, part single, part two storey rear extension, single storey front porch canopy; alterations to fenestration and new brick facade. Conversion of loft to habitable space with associated roof alterations to include an increase in ridge height, 3 x rear dormers, side rooflights and chimney stack removal.

Planning ref:
September 2022 22/1276/HSE
Type:
Full and householder planning application
Status:
Status not known
Address:
21 Barham Avenue Elstree Borehamwood Hertfordshire
Description:
Demolition of existing conservatory, garage, car port and swimming pool enclosure. Construction of a part single, part two storey side extension, part single, part two storey rear extension, single storey front porch canopy and alterations to fenestration. Associated roof alterations to include an increase in ridge height and chimney stack removal.

Planning ref:
April 2022 22/0238/CLP
Type:
Outline application - proposal prior to a full application, including assessments and scoping opinions.
Status:
Application refused
Address:
21 Barham Avenue Elstree Borehamwood Hertfordshir
Description:
Conversion of loft to habitable room with 2 rear dormer windows. Certificate of Lawful Development (Proposed)

Planning ref:
January 2022 21/2352/CLP
Type:
Outline application - proposal prior to a full application, including assessments and scoping opinions.
Status:
Application refused
Address:
21 Barham Avenue Elstree Borehamwood Hertfordshire
Description:
Conversion of loft to habitable room with rear dormer. Certificate of lawfulness (Proposed).

Planning ref:
December 2021 21/1995/HSE
Type:
Full and householder planning application
Status:
Status not known
Address:
21 Barham Avenue Elstree Borehamwood Hertfordshire
Description:
Construction of single storey side extension, single storey rear extension and alterations to fenestration (revised application from 21/1682/HSE).

Planning ref:
October 2021 21/1682/HSE
Type:
Full and householder planning application
Status:
Application refused
Address:
21 Barham Avenue Elstree Borehamwood Hertfordshire
Description:
Construction of a two storey side and rear extension and alterations to fenestration.
EPC Inspections
Summary:
26 February 2025 - energy performance certificate grade B
Reason for EPC:
new dwelling
Tenure:
New build
Property type:
Detached House Estimated year built None to None
Area:
437 sqm (4,704 square foot) total internal area
Comments:
Heating: Air source heat pump, underfloor, electric.

Summary:
13 August 2018 - energy performance certificate grade D
Reason for EPC:
marketed sale
Tenure:
Owner-occupied
Property type:
Detached House , has 7 habitable rooms. Estimated year built 1950 to 1966
Area:
174 sqm (1,873 square foot) total internal area
Comments:
Walls: Cavity wall, as built, no insulation (assumed). Roof: Pitched, 100 mm loft insulation. Heating: Boiler and radiators, mains gas.