Property data
Sale history
Date Paid price Annual growth After inflation
Dec 2025 £775,000 6.1% 3.5%
Sep 1995 £130,000 na na
Floor plan

Archived estate agent floor plan for 1, Rosecroft Lane.

Floorplan 1
View floorplan
Internal area
169 square metres (1,819 square feet) according to latest EPC inspection
Price per internal area

This property sold for £4,585 per square metre (£426 per square foot) in Dec 2025. Indexed forward to today's value, this is roughly £4,586 per square metre (£426 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Dec 2025 £775,000 £4,586 £775,000 £4,586
Sep 1995 £130,000 £769 £826,244 £4,889

Calculated using the latest EPC internal area of 169 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 £775,000. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Welwyn are now selling for between £4,790 and £6,290 per square metre (£445 and £584 per square foot). Based on an internal area of 169 m², this implies a valuation between £810,000 and £1,063,000. 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
2
Type
Detached
Council tax band
E
Plot size
549 square metres (5,909 square feet) - map showing freehold boundary lines
Archived listings
History:
Archived sales listing for 1 Rosecroft Lane. Advertised on multiple portals. It was reduced on 27/08/2024. It last appeared Jan 2025.
Photos:

There are 25 archived estate agent listing photos for 1 Rosecroft Lane.

Photos for 1 Rosecroft Lane
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Advertiser remarks:
  • 4 bedrooms
  • 2 bathrooms
Planning applications
Planning ref:
July 2024 6/2024/1105/TPO
Type:
Tree and hedge works
Status:
Application approved
Address:
1 Rosecroft Lane Welwyn
Description:
TPO 642 (2017) T4 The tree concerned is the only one in the vicinity. It is a Beech tree. The proposed works are 20% crown reduction, pruning to previous points
EPC Inspections
Summary:
01 March 2023 - energy performance certificate grade C
Reason for EPC:
Marketed sale
Tenure:
Owner-occupied
Property type:
Detached House , has 7 habitable rooms. Estimated year built 1900 to 1929
Area:
169 sqm (1,819 square foot) total internal area
Comments:
Walls: Solid brick, with external insulation. Roof: Roof room(s), insulated (assumed). Heating: Boiler and radiators, mains gas.