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Get started21 Ermine Street is a two-bedroom mid-terrace house in Thundridge, Ware, Ware (SG12 0SY). It has a recorded floor area of 60 m² (around 646 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (June 2019) shows a D (score 60), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since June 2009. Between certificates, roof efficiency went from Very Poor to Average and lighting went from Poor to Very Good. The recommended improvements would lift it to B (score 83), a 2-band jump.
Untraded for 22 years, with the last transfer in September 2004. Sale prices here have outpaced England HPI: 11.8% per year against 0% for the wider region. Today's modelled estimate of £376,000 sits 88% above the 2004 sale of £200,000. At 60 m² it sits well below the postcode median (107 m² across 20 EPCs), making it one of the more compact homes locally.
Recommended upgrades on file would lift this property by multiple EPC bands.
21 Ermine Street has more than doubled in price since the earliest registered sale in 1998.
£376,000
Modelled from EPC, postcode comparables and a sale-price growth of 11.8% per year over 7 years.
£200,000
Growth on file: 11.8% per year over 7 years.
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On years held, 21 Ermine Street stands well clear of the street.
Price per m²
£3,333
Street avg £4,974
Floor Area
60 m²
Street avg 124 m²
Habitable Rooms
3 rooms
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Village Hall — bus stop.

Daytime· 07:00 – 23:00
52.3dB

Changes detected from historical EPC data
Roof insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
24 September 2004Most recent
£200,000
+110.6%over 6 years16 January 1998
£94,950
Median price across the last 5 sales in SG12 0SY: £493,000 (2025–2023).
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Street avg 6 rooms
CO₂ Emissions
3.1 t/year
Street avg 5.7 t/year
SG12 0QF
Closest school
0.0 km
Thundridge Church of England Primary School. 9 schools nearby.
Night-time· 23:00 – 07:00
43.9dB