Property data
Sale history
£495,001 on Jul 2025
Floor plan

Archived estate agent floor plan for 128, Boundary Lane.

Floorplan 128
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Internal area
99 square metres (1,066 square feet) according to latest EPC inspection
Price per internal area

This property sold for £5,000 per square metre (£465 per square foot) in Jul 2025. Indexed forward to today's value, this is roughly £4,926 per square metre (£458 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Jul 2025 £495,001 £5,000 £487,672 £4,926

Calculated using the latest EPC internal area of 99 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 £487,672. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Welwyn Garden City are now selling for between £4,330 and £5,470 per square metre (£402 and £508 per square foot). Based on an internal area of 99 m², this implies a valuation between £429,000 and £542,000. 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
Semi-detached
Council tax band
D
Plot size
377 square metres (4,058 square feet) - map showing freehold boundary lines
Archived listings
History:
Archived sales listing for 128 Boundary Lane. Advertised on multiple portals. It was added on 03/09/2015. It last appeared Dec 2015.
Photos:

There are 11 archived estate agent listing photos for 128 Boundary Lane.

Photos for 128 Boundary Lane
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Advertiser remarks:
  • 3 bedrooms
EPC Inspections
Summary:
02 April 2025 - energy performance certificate grade D
Reason for EPC:
Marketed sale
Tenure:
Owner-occupied
Property type:
Semi-Detached House , has 5 habitable rooms. Estimated year built 1950 to 1966
Area:
99 sqm (1,066 square foot) total internal area
Comments:
Walls: Cavity wall, as built, no insulation (assumed). Roof: Pitched, 150 mm loft insulation. Heating: Boiler and radiators, mains gas.

Summary:
25 March 2015 - energy performance certificate grade D
Reason for EPC:
ECO assessment
Tenure:
Owner-occupied
Property type:
Semi-Detached House , has 5 habitable rooms. Estimated year built 1967 to 1975
Area:
88 sqm (947 square foot) total internal area
Comments:
Walls: Cavity wall, filled cavity. Roof: Pitched, 50 mm loft insulation. Heating: Boiler and radiators, mains gas.

Summary:
17 August 2009 - energy performance certificate grade E
Reason for EPC:
None
Tenure:
Owner-occupied
Property type:
None , has 5 habitable rooms. Estimated year built 1950 to 1966
Area:
84 sqm (904 square foot) total internal area
Comments: