Property data
Sale history
Date Paid price Annual growth After inflation
Feb 2026 £160,000 4.6% 1.4%
Jul 2015 £99,000 6.0% 3.9%
Oct 1999 £39,500 0.0% -1.5%
Oct 1997 £39,500 na na
Floor plan

Archived estate agent floor plan for 1, Durham Street.

Floorplan 1
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Internal area
85 square metres (915 square feet) according to latest EPC inspection
Price per internal area

This property sold for £1,882 per square metre (£175 per square foot) in Feb 2026. Indexed forward to today's value, this is roughly £1,841 per square metre (£171 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Feb 2026 £160,000 £1,882 £156,469 £1,841
Jul 2015 £99,000 £1,165 £139,334 £1,639
Oct 1999 £39,500 £465 £140,600 £1,654
Oct 1997 £39,500 £465 £140,669 £1,655

Calculated using the latest EPC internal area of 85 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 £156,469. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Seaham are now selling for between £1,230 and £2,050 per square metre (£114 and £190 per square foot). Based on an internal area of 85 m², this implies a valuation between £105,000 and £174,000. 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
Terrace
Council tax band
A
Plot size
168 square metres (1,808 square feet) - map showing freehold boundary lines
Archived listings
History:
Archived sales listing for 1 Durham Street. Advertised on multiple portals. It was added on 13/02/2019. It last appeared Oct 2019.
Photos:

There are 9 archived estate agent listing photos for 1 Durham Street.

Photos for 1 Durham Street
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Advertiser remarks:
  • 3 bedrooms
EPC Inspections
Summary:
18 August 2025 - energy performance certificate grade C
Reason for EPC:
Marketed sale
Tenure:
Owner-occupied
Property type:
End-Terrace House , has 4 habitable rooms. Estimated year built 1967 to 1975
Area:
85 sqm (915 square foot) total internal area
Comments:
Walls: Cavity wall, filled cavity. Roof: Pitched, 270 mm loft insulation. Heating: Boiler and radiators, mains gas.

Summary:
12 February 2013 - energy performance certificate grade D
Reason for EPC:
Marketed sale
Tenure:
Owner-occupied
Property type:
End-Terrace House , has 5 habitable rooms. Estimated year built 1950 to 1966
Area:
86 sqm (926 square foot) total internal area
Comments:
Walls: Cavity wall, filled cavity. Roof: Pitched, 250 mm loft insulation. Heating: Boiler and radiators, mains gas.