Property data
Sale history
Price Date Annual growth After inflation
£365,000 Aug 2025 2.4% -1.2%
£300,000 Jun 2017 7.6% 5.5%
£173,000 Dec 2009 3.3% 1.1%
£135,995 Aug 2002 na na
Floor plan
Floorplan 9a
View floorplan
Internal area
54 square metres (581 square feet) according to latest EPC inspection
£ per square meter (foot)
£6,759 per sqm (£628 per sqft) in Aug 2025. For context, homes in Welwyn Garden City are now selling for between £4,390 and £5,630 per square metre (£407 and £523 per square foot) . See the analysis of Welwyn Garden City AL7-3 housing market.
Valuation comparables
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Bedrooms
2
Type
Terrace
Council tax band
C
Plot size
121 square metres (1,302 square feet) - map showing freehold boundary lines
Archived listings
History:
Archived sales listing for 9a Mill Green Road. Advertised on multiple portals. It was added on 01/10/2020. It last appeared May 2021.
Photos:

There are 15 historic photos of 9a Mill Green Road.

Photos for 9a Mill Green Road
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Advertiser remarks:
  • 2 bedrooms
  • 1 bathrooms
EPC Inspections
Summary:
01 October 2020 - energy performance certificate grade C
Reason for EPC:
marketed sale
Tenure:
Owner-occupied
Property type:
Mid-Terrace House , has 3 habitable rooms. Estimated year built 1983 to 1990
Area:
54 sqm (581 square foot) total internal area
Comments:
Walls: Cavity wall, as built, insulated (assumed). Roof: Pitched, insulated (assumed). Heating: Boiler and radiators, mains gas.

Summary:
05 November 2009 - energy performance certificate grade C
Reason for EPC:
marketed sale
Tenure:
Owner-occupied
Property type:
Mid-Terrace House , has 3 habitable rooms. Estimated year built None to None
Area:
55 sqm (592 square foot) total internal area
Comments:
Walls: Cavity wall, as built, partial insulation (assumed). Roof: Pitched, 150 mm loft insulation. Heating: Boiler and radiators, mains gas.