Property data
Sale history
Date Paid price Annual growth After inflation
Mar 2026 £335,000 3.4% 0.8%
Nov 1999 £140,000 7.7% 5.8%
Mar 1997 £115,000 na na
Floor plan

Archived estate agent floor plan for 9, Mount Street.

Floorplan 9
View floorplan
Internal area
142 square metres (1,528 square feet) according to latest EPC inspection
Price per internal area

This property sold for £2,359 per square metre (£219 per square foot) in Mar 2026. Indexed forward to today's value, this is roughly £2,359 per square metre (£219 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Mar 2026 £335,000 £2,359 £335,000 £2,359
Nov 1999 £140,000 £986 £497,093 £3,501
Mar 1997 £115,000 £810 £564,603 £3,976

Calculated using the latest EPC internal area of 142 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 £335,000. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Diss are now selling for between £2,680 and £3,550 per square metre (£248 and £329 per square foot). Based on an internal area of 142 m², this implies a valuation between £381,000 and £504,000. 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
3
Type
Detached
Council tax band
E
Plot size
153 square metres (1,647 square feet) - map showing freehold boundary lines
Archived listings
History:
Archived sales listing for 9 Mount Street. Advertised on multiple portals. It was reduced on 09/01/2025. It last appeared Mar 2025.
Photos:

There are 19 archived estate agent listing photos for 9 Mount Street.

Photos for 9 Mount Street
View photos
Advertiser remarks:
  • 3 bedrooms
  • 2 bathrooms
EPC Inspections
Summary:
26 April 2023 - energy performance certificate grade E
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 before 1900
Area:
142 sqm (1,528 square foot) total internal area
Comments:
Walls: Solid brick, as built, no insulation (assumed). Roof: Pitched, 270 mm loft insulation. Heating: Boiler and radiators, mains gas.

Summary:
04 July 2009 - energy performance certificate grade F
Reason for EPC:
None
Tenure:
Private rental
Property type:
None , has 6 habitable rooms. Estimated year built before 1900
Area:
168 sqm (1,808 square foot) total internal area
Comments: