Property data
Sale history
£1,515,000 on Nov 2025
Floor plan

Archived estate agent floor plan for 3, Ambrose Lane.

Floorplan 3
View floorplan
Internal area
181 square metres (1,948 square feet) according to latest EPC inspection
Price per internal area

This property sold for £8,370 per square metre (£778 per square foot) in Nov 2025. Indexed forward to today's value, this is roughly £8,370 per square metre (£778 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Nov 2025 £1,515,000 £8,370 £1,515,000 £8,370

Calculated using the latest EPC internal area of 181 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 £1,515,000. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Harpenden are now selling for between £5,720 and £8,250 per square metre (£531 and £766 per square foot). Based on an internal area of 181 m², this implies a valuation between £1,035,000 and £1,493,000. 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
4
Type
Detached
Council tax band
G
Plot size
458 square metres (4,930 square feet) - map showing freehold boundary lines
Archived listings
History:
Archived sales listing for 3 Ambrose Lane. Advertised on multiple portals. It was added on 27/05/2025.
Photos:

There are 24 archived estate agent listing photos for 3 Ambrose Lane.

Photos for 3 Ambrose Lane
View photos
Advertiser remarks:
  • 4 bedrooms
  • 3 bathrooms
Planning applications
Planning ref:
May 2019 5/2019/0783
Type:
Outline application - proposal prior to a full application, including assessments and scoping opinions.
Status:
Application approved
Address:
3 Ambrose Lane Harpenden Hertfordshir
Description:
Certificate of Lawfulness (proposed) - Proposed extension behind the original and projects 4 metres and height is less than 4 metres. The eaves are less than 3 metres and the materials match the house
EPC Inspections
Summary:
23 May 2025 - energy performance certificate grade C
Reason for EPC:
Marketed sale
Tenure:
Owner-occupied
Property type:
Detached House , has 6 habitable rooms. Estimated year built 1950 to 1966
Area:
181 sqm (1,948 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, Boiler and underfloor, mains gas.