39, Robbery Bottom Lane, AL6 0UL

39 Robbery Bottom Lane is a 197 m² / 2,120 sq ft detached home in Welwyn. It sold for £827,500 in October 2025. Indexed forward to today's value, that sale is roughly £819k. Recent local prices imply a broad valuation context of £950k to £1,225k based on its internal area. The Land Registry and EPC data was last updated 1 June 2026.

Property data
Sale history
Date Paid price Annual growth After inflation
Oct 2025 £827,500 7.4% 4.8%
Nov 1998 £120,259 na na
Floor plan

Archived estate agent floor plan for 39, Robbery Bottom Lane.

Floorplan 39
View floorplan
Internal area
197 square metres (2,120 square feet) according to latest EPC inspection
Price per internal area

This property sold for £4,200 per square metre (£390 per square foot) in Oct 2025. Indexed forward to today's value, this is roughly £4,158 per square metre (£386 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Oct 2025 £827,500 £4,201 £819,086 £4,158
Nov 1998 £120,259 £610 £544,878 £2,766

Calculated using the latest EPC internal area of 197 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 £819,086. 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 £4,820 and £6,220 per square metre (£447 and £577 per square foot). Based on an internal area of 197 m², this implies a valuation between £950,000 and £1,225,000. 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
995 square metres (10,710 square feet) - map showing freehold boundary lines
Archived listings
History:
Archived sales listing for 39 Robbery Bottom Lane. Advertised on multiple portals. It was added on 12/08/2023. It last appeared Sep 2023.
Photos:

There are 26 archived estate agent listing photos for 39 Robbery Bottom Lane.

Photos for 39 Robbery Bottom Lane
View photos
Advertiser remarks:
  • 4 bedrooms
  • 2 bathrooms
EPC Inspections
Summary:
11 August 2023 - energy performance certificate grade C
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
marketed sale
Tenure:
Owner-occupied
Property type:
Detached House , has 7 habitable rooms. Estimated year built 1930 to 1949
Area:
197 sqm (2,120 square foot) total internal area
Comments:
Walls: Solid brick, as built, no insulation (assumed). Roof: Roof room(s), insulated (assumed). Heating: Boiler and radiators, mains gas.
Frequently asked questions

39 Robbery Bottom Lane is worth whatever price a willing buyer and seller agree upon. However, the following can provide useful context.

  • HouseMetric estimates the most recent sale price indexed forward to today's value is £819,086.
  • Based on an internal area of 197 m² and recent prices in Welwyn, this implies a lower and upper quartile range from £950,000 to £1,225,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 39 Robbery Bottom Lane last sold for £827,500 in October 2025.

HouseMetric shows 39 Robbery Bottom Lane as 197 m² (2,120 sq ft), based on the latest internal area data available for this property. The bedroom count is shown as 2 bedrooms. Bedroom numbers can come from a previous estate agency listing, an EPC record, or an estimate based on the size of the property.

The latest EPC rating shown by HouseMetric is C, from an inspection dated 11 August 2023. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, 39 Robbery Bottom Lane was in council tax band E. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

39 Robbery Bottom Lane is in postcode AL6 0UL, in Welwyn. You can also view HouseMetric's sold-price page for Robbery Bottom Lane, AL6 0UL or analysis of the Welwyn property market.

HouseMetric combines HM Land Registry price paid data, Energy Performance Certificate data and Ordnance Survey/open data. The data were last updated 1 June 2026. Figures such as indexed values and local valuation ranges are calculated estimates for context, while official records can change as public datasets are updated.

For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.