28, Robbery Bottom Lane, AL6 0UW
28 Robbery Bottom Lane is a 148 m² / 1,593 sq ft detached home in Welwyn. It sold for £710,000 in December 2017. Indexed forward to today's value, that sale is roughly £809k. Recent local prices imply a broad valuation context of £713k to £921k based on its internal area. The Land Registry and EPC data was last updated 1 June 2026.
- Sale history
-
Date Paid price Annual growth After inflation Dec 2017 £710,000 3.4% 1.1% May 2007 £499,995 na na - Internal area
- 148 square metres (1,593 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £4,797 per square metre (£446 per square foot) in Dec 2017. Indexed forward to today's value, this is roughly £5,468 per square metre (£508 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Dec 2017 £710,000 £4,797 £809,285 £5,468 May 2007 £499,995 £3,378 £913,256 £6,171 Calculated using the latest EPC internal area of 148 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 £809,285. 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 148 m², this implies a valuation between £713,000 and £921,000. 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
- 534 square metres (5,748 square feet) - map showing freehold boundary lines
- Planning ref:
- September 2024 6/2024/1676/TPO
- Type:
- Tree and hedge works
- Status:
- Application approved
- Address:
- 28 Robbery Bottom Lane Welwyn
- Description:
- Covered by TPO 681 (2017) 1x oak tree - T1 - Dead oak tree - Fell to ground level 5 day notice
- Summary:
- 21 January 2025 - 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 6 habitable rooms. Estimated year built 1983 to 1990
- Area:
- 159 sqm (1,711 square foot) total internal area
- Comments:
- Walls: Cavity wall, as built, insulated (assumed). Roof: Pitched, 250 mm loft insulation. Heating: Boiler and radiators, mains gas.
- Summary:
- 16 June 2017 - energy performance certificate grade D
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- marketed sale
- Tenure:
- Owner-occupied
- Property type:
- Detached House , has 6 habitable rooms. Estimated year built 1991 to 1995
- Area:
- 148 sqm (1,593 square foot) total internal area
- Comments:
- Walls: Cavity wall, as built, insulated (assumed). Roof: Pitched, insulated (assumed). Heating: Boiler and radiators, mains gas.
28 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 £809,285.
- Based on an internal area of 148 m² and recent prices in Welwyn, this implies a lower and upper quartile range from £713,000 to £921,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.