Property data
Sale history
Price Date Annual growth After inflation
£1,160,000 Sep 2025 5.6% 2.7%
£382,500 May 2005 0.3% -1.5%
£379,950 Mar 2003 13.7% 12.0%
£189,000 Oct 1997 40.1% 37.2%
£143,500 Dec 1996 na na
Floor plan
Floorplan 4
View floorplan
Internal area
154 square metres (1,658 square feet) according to latest EPC inspection
£ per square meter (foot)
£7,532 per sqm (£700 per sqft) in Sep 2025. For context, homes in Harpenden are now selling for between £6,090 and £7,840 per square metre (£565 and £728 per square foot) . See the analysis of Harpenden AL5-3 housing market.
Valuation comparables
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Bedrooms
4
Type
Detached
Council tax band
F
Plot size
233 square metres (2,508 square feet) - map showing freehold boundary lines
Archived listings
History:
Archived sales listing for 4 Park Mount. Advertised on multiple portals. It was added on 08/04/2015. It last appeared Nov 2015.
Photos:

There are 13 historic photos of 4 Park Mount.

Photos for 4 Park Mount
View photos
Advertiser remarks:
  • 4 bedrooms
Planning applications
Planning ref:
March 2017 5/2017/0200
Type:
Full and householder planning application
Status:
Application approved with conditions
Address:
4 Park Mount Harpenden Hertfordshir
Description:
Loft conversion with rear dormer window, front rooflights and reconstruction of middle chimney

Planning ref:
October 2016 5/2016/2725
Type:
Outline application - proposal prior to a full application, including assessments and scoping opinions.
Status:
Application refused
Address:
4 Park Mount Harpenden Hertfordshir
Description:
Certificate of Lawfulness (Proposed) - Proposed loft conversion with dormer window and removal of one chimney
EPC Inspections
Summary:
27 September 2024 - energy performance certificate grade D
Reason for EPC:
marketed sale
Tenure:
Owner-occupied
Property type:
Detached House , has 7 habitable rooms. Estimated year built 1900 to 1929
Area:
154 sqm (1,658 square foot) total internal area
Comments:
Walls: Solid brick, as built, no insulation (assumed). Roof: Pitched, no insulation (assumed). Heating: Boiler and radiators, mains gas.

Summary:
20 February 2013 - energy performance certificate grade F
Reason for EPC:
marketed sale
Tenure:
Owner-occupied
Property type:
Detached House , has 7 habitable rooms. Estimated year built 1900 to 1929
Area:
131 sqm (1,410 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.