Property data
Sale history
Date Paid price Annual growth After inflation
Aug 2025 £425,000 5.1% 2.3%
Mar 2002 £133,995 14.6% 12.6%
Dec 1995 £57,000 na na
Floor plan

Archived estate agent floor plan for 31, Twelve Acres.

Floorplan 31
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Internal area
68 square metres (732 square feet) according to latest EPC inspection
Price per internal area

This property sold for £6,250 per square metre (£581 per square foot) in Aug 2025. Indexed forward to today's value, this is roughly £6,157 per square metre (£572 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Aug 2025 £425,000 £6,250 £418,707 £6,157
Mar 2002 £133,995 £1,971 £411,602 £6,053
Dec 1995 £57,000 £838 £372,901 £5,484

Calculated using the latest EPC internal area of 68 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 £418,707. 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 68 m², this implies a valuation between £294,000 and £372,000. 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
Semi-detached
Council tax band
D
Plot size
266 square metres (2,863 square feet) - map showing freehold boundary lines
Archived listings
History:
Archived sales listing for 31 Twelve Acres. Advertised on multiple portals. It was added on 25/03/2025.
Photos:

There are 15 archived estate agent listing photos for 31 Twelve Acres.

Photos for 31 Twelve Acres
View photos
Advertiser remarks:
  • 2 bedrooms
  • 1 bathrooms
EPC Inspections
Summary:
21 March 2025 - energy performance certificate grade C
Reason for EPC:
Marketed sale
Tenure:
Owner-occupied
Property type:
Semi-Detached House , has 3 habitable rooms. Estimated year built 1950 to 1966
Area:
68 sqm (732 square foot) total internal area
Comments:
Walls: Cavity wall, filled cavity. Roof: Pitched, 270 mm loft insulation. Heating: Boiler and radiators, mains gas.

Summary:
27 May 2009 - energy performance certificate grade C
Reason for EPC:
None
Tenure:
Owner-occupied
Property type:
None , has 4 habitable rooms. Estimated year built 1950 to 1966
Area:
81 sqm (872 square foot) total internal area
Comments: